Document:

Exhibit 10.1

                                                                EXECUTION COPY

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                         SALE AND SERVICING AGREEMENT

                                     among

                         USAA AUTO OWNER TRUST 2003-1,
                                  as Issuer,

                             USAA ACCEPTANCE, LLC,
                                 as Depositor,

                                      and

                          USAA FEDERAL SAVINGS BANK,
                            as Seller and Servicer

                           Dated as of July 1, 2003

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                               Table of Contents
                                                                          Page

ARTICLE I      DEFINITIONS AND USAGE.........................................1

ARTICLE II     TRUST PROPERTY................................................1

  SECTION 2.1  Conveyance of Trust Property; Intent of the Parties...........1
  SECTION 2.2  Representations and Warranties of the Depositor
                regarding the Receivables....................................2
  SECTION 2.3  Repurchase upon Breach........................................5
  SECTION 2.4  Custody of Receivable Files...................................5
  SECTION 2.5  Duties of Servicer as Custodian...............................6
  SECTION 2.6  Instructions; Authority to Act................................7
  SECTION 2.7  Custodian's Indemnification...................................7
  SECTION 2.8  Effective Period and Termination..............................7

ARTICLE III    ADMINISTRATION AND SERVICING OF
               RECEIVABLES AND TRUST PROPERTY................................7

  SECTION 3.1  Duties of Servicer............................................7
  SECTION 3.2  Collection of Receivable Payments.............................8
  SECTION 3.3  Realization Upon Receivables..................................9
  SECTION 3.4  Allocations of Collections....................................9
  SECTION 3.5  Maintenance of Security Interests in Financed Vehicles........9
  SECTION 3.6  Covenants of Servicer........................................10
  SECTION 3.7  Purchase of Receivables Upon Breach..........................10
  SECTION 3.8  Servicer Fees................................................10
  SECTION 3.9  Servicer's Certificate.......................................11
  SECTION 3.10 Annual Statement as to Compliance; Notice of Event of
                Servicing Termination.......................................11
  SECTION 3.11 Annual Independent Certified Public Accountant's Report......11
  SECTION 3.12 Access to Certain Documentation and Information
                Regarding Receivables.......................................12
  SECTION 3.13 Servicer Expenses............................................12
  SECTION 3.14 Insurance....................................................12

ARTICLE IV     DISTRIBUTIONS; RESERVE ACCOUNT; STATEMENTS TO NOTEHOLDERS AND
               CERTIFICATEHOLDERS...........................................13

  SECTION 4.1  Accounts.....................................................13
  SECTION 4.2  Collections..................................................14
  SECTION 4.3  Application of Collections...................................14
  SECTION 4.4  Advances.....................................................15

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  SECTION 4.5  Additional Deposits..........................................15
  SECTION 4.6  Distributions................................................16
  SECTION 4.7  Reserve Account..............................................19
  SECTION 4.8  Net Deposits.................................................21
  SECTION 4.9  Statements to Noteholders and Certificateholders.............21

ARTICLE V      THE DEPOSITOR................................................23

  SECTION 5.1  Representations, Warranties and Covenants of Depositor.......23
  SECTION 5.2  Liability of Depositor; Indemnities..........................24
  SECTION 5.3  Merger or Consolidation of, or Assumption of the
                Obligations of Depositor....................................25
  SECTION 5.4  Limitation on Liability of Depositor and Others..............25
  SECTION 5.5  Depositor May Own Notes or Certificates......................25

ARTICLE VI     THE SERVICER.................................................25

  SECTION 6.1  Representations of Servicer..................................25
  SECTION 6.2  Indemnities of Servicer......................................26
  SECTION 6.3  Merger or Consolidation of, or Assumption of the
                Obligations of Servicer.....................................27
  SECTION 6.4  Limitation on Liability of Servicer and Others...............28
  SECTION 6.5  Delegation of Duties.........................................29
  SECTION 6.6  Servicer Not to Resign as Servicer...........................29
  SECTION 6.7  Servicer May Own Notes or Certificates.......................29

ARTICLE VII    SERVICING TERMINATION........................................29

  SECTION 7.1  Events of Servicing Termination..............................29
  SECTION 7.2  Appointment of Successor Servicer............................31
  SECTION 7.3  Repayment of Advances........................................32
  SECTION 7.4  Notification to Noteholders and Certificateholders...........32
  SECTION 7.5  Waiver of Past Events of Servicing Termination...............32

ARTICLE VIII   TERMINATION..................................................32

  SECTION 8.1  Optional Purchase of All Receivables.........................32
  SECTION 8.2  Succession Upon Satisfaction and Discharge of Indenture......33

ARTICLE IX     MISCELLANEOUS PROVISIONS.....................................33

  SECTION 9.1  Amendment....................................................33
  SECTION 9.2  Protection of Title to Trust Property........................34
  SECTION 9.3  GOVERNING LAW................................................36
  SECTION 9.4  Notices......................................................36

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  SECTION 9.5  Severability of Provisions...................................37
  SECTION 9.6  Assignment...................................................37
  SECTION 9.7  Further Assurances...........................................37
  SECTION 9.8  No Waiver; Cumulative Remedies...............................38
  SECTION 9.9  Third-Party Beneficiaries....................................38
  SECTION 9.10 Actions by Noteholders or Certificateholders.................38
  SECTION 9.11 Limitation of Liability of Owner Trustee and Indenture
                Trustee.....................................................38
  SECTION 9.12 Savings Clause...............................................39

Schedule A     Schedule of Receivables.....................................A-1
Schedule B     Location of Receivable Files ...............................B-1
Appendix A     Definitions and Usage..............................Appendix A-1

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      SALE AND SERVICING AGREEMENT, dated as of July 1, 2003 (as from time to
time amended, supplemented or otherwise modified and in effect, this
"Agreement"), among USAA AUTO OWNER TRUST 2003-1 (the "Issuer"), a Delaware
statutory trust, USAA ACCEPTANCE, LLC, a Delaware limited liability company
(the "Depositor") and USAA FEDERAL SAVINGS BANK, a federally chartered savings
association, as seller of the Receivables to the Depositor (in such capacity,
the "Seller") and servicer (in such capacity, the "Servicer").

      WHEREAS, the Issuer desires to purchase a portfolio of receivables and
related property consisting of motor vehicle installment loan contracts
originated by the Seller in the ordinary course of its business;

      WHEREAS, the Seller is concurrently selling such portfolio of
receivables and related property to the Depositor pursuant to the Receivables
Purchase Agreement, and the Depositor is willing to sell such portfolio of
receivables and related property to the Issuer; and

      WHEREAS, the Servicer is willing to service such receivables on behalf
of the Issuer.

      NOW, THEREFORE, in consideration of the premises and the mutual
covenants herein contained, and other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, the parties hereto,
intending to be legally bound, agree as follows:

                                   ARTICLE I

                             DEFINITIONS AND USAGE

      Except as otherwise specified herein or as the context may otherwise
require, capitalized terms used but not otherwise defined herein are defined
in Appendix A hereto, which also contains rules as to usage that shall be
applicable herein.

                                  ARTICLE I

                                TRUST PROPERTY

     SECTION 2.1.Conveyance of Trust Property; Intent of the Parties. In
consideration of the Issuer's delivery to, or upon the order of, the Depositor
of the Notes and the Certificates, the Depositor does hereby irrevocably sell,
transfer, assign and otherwise convey to the Issuer (i) without recourse
(subject to the obligations herein) all right, title and interest of the
Depositor, whether now owned or hereafter acquired, in and to the Trust
Property and (ii) funds in the amount of the Reserve Initial Deposit. The
sale, transfer, assignment and conveyance made hereunder shall not constitute
and is not intended to result in an assumption by the Issuer of any obligation
of the Depositor to the Obligors or any other Person in connection with the
Receivables and the other Trust Property or any agreement, document or
instrument related thereto. The Depositor and the Issuer intend that the sale,
transfer, assignment and conveyance of the Trust Property pursuant to this
Section 2.1 shall be a sale, and not a secured borrowing, for accounting
purposes.

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     SECTION 2.2.Representations and Warranties of the Depositor regarding the
Receivables. The Depositor makes the following representations and warranties
with respect to the Receivables, on which the Issuer relies in purchasing the
Receivables and pledging the same to the Indenture Trustee. Such
representations and warranties speak as of the execution and delivery of this
Agreement and as of the Transfer Date, but shall survive the sale, transfer
and assignment of the Receivables by the Depositor to the Issuer and the
pledge of the Receivables by the Issuer to the Indenture Trustee pursuant to
the Indenture.

     (i)  Schedule of Receivables. The information set forth in Schedule A to
          this Agreement with respect to each Receivable is true and correct
          in all material respects, and no selection procedures adverse to the
          Securityholders have been used in selecting the Receivables from all
          receivables owned by the Seller which meet the selection criteria
          specified herein.

     (ii) No Sale or Transfer. No Receivable has been sold, transferred,
          assigned or pledged by the Depositor to any Person other than the
          Issuer.

     (iii) Good Title. Immediately prior to the transfer and assignment of the
          Receivables to the Issuer herein contemplated, the Depositor had
          good and marketable title to each Receivable free and clear of all
          Liens and rights of others; and, immediately upon the transfer
          thereof, the Issuer, has either (i) good and marketable title to
          each Receivable, free and clear of all of all Liens and rights of
          others, and the transfer has been perfected under applicable law or
          (ii) a first priority perfected security interest in each
          Receivable.

     (iv) Receivable Files. The Receivable Files shall be kept at one or more
          of the locations specified in Schedule B hereto.

     (v)  Characteristics of Receivables. Each Receivable (a) has been
          originated for the retail financing of a Financed Vehicle by an
          Obligor located in one of the States of the United States or the
          District of Columbia; (b) contains customary and enforceable
          provisions such that the rights and remedies of the holder thereof
          are adequate for realization against the collateral of the benefits
          of the security; and (c) provides for fully amortizing level
          scheduled monthly payments (provided that the payment in the last
          month in the life of the Receivable may be different from the level
          scheduled payment) and for accrual of interest at a fixed rate
          according to the simple interest method.

     (vi) Compliance with Law. Each Receivable and each sale of the related
          Financed Vehicle complied at the time it was originated or made, and
          complies on and after the Cut-off Date, in all material respects
          with all requirements of applicable federal, state, and local laws,
          and regulations thereunder, including usury laws, the Federal
          Truth-in-Lending Act, the Equal Credit Opportunity Act, the Fair
          Credit Reporting Act, the Federal Trade Commission Act, the
          Magnuson-Moss Warranty Act, Federal Reserve Board Regulations B and
          Z, state adaptations of the National Consumer Act and of the Uniform
          Consumer Credit Code, and any

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          other consumer credit, equal opportunity, and disclosure laws
          applicable to such Receivable and sale.

     (vii) Binding Obligation. Each Receivable constitutes the legal, valid,
          and binding payment obligation in writing of the Obligor,
          enforceable by the holder thereof in all material respects in
          accordance with its terms, subject, as to enforcement, to applicable
          bankruptcy, insolvency, reorganization, liquidation and other
          similar laws and equitable principles relating to or affecting the
          enforcement of creditors' rights.

     (viii) No Government Obligor. No Receivable is due from the United States
          of America or any state or from any agency, department,
          instrumentality or political subdivision of the United States of
          America or any state or local municipality and no Receivable is due
          from a business except to the extent that such receivable has a
          personal guaranty.

     (ix) Security Interest in Financed Vehicle. Immediately prior to the sale
          and assignment thereof to the Issuer as herein contemplated, each
          Receivable was secured by a validly perfected first priority
          security interest in the Financed Vehicle in favor of the Seller as
          secured party or all necessary and appropriate action with respect
          to such Receivable had been taken to perfect a first priority
          security interest in the related Financed Vehicle in favor of the
          Seller as secured party, which security interest is assignable and
          has been so assigned by the Seller to the Depositor and by the
          Depositor to the Issuer.

     (x)  Receivables in Force. No Receivable has been satisfied,
          subordinated, or rescinded, nor has any Financed Vehicle been
          released from the Lien granted by the related Receivable in whole or
          in part.

     (xi) No Waiver. No provision of a Receivable has been waived in such a
          manner that such Receivable fails either to meet all of the
          representations and warranties made by the Depositor herein with
          respect thereto pursuant to this Section 2.2.

     (xii)  No Amendments. No Receivable has been amended except pursuant to
            instruments included in the Receivable Files and no such amendment
            has caused such Receivable either to fail to meet all of the
            representations and warranties made by the Depositor herein with
            respect thereto pursuant to this Section 2.2.

     (xiii) No Defenses. As of the Cut-off Date, there are no rights of
            rescission, setoff, counterclaim, or defense, and the Depositor
            has no knowledge of the same being asserted or threatened, with
            respect to any Receivable.

     (xiv) No Liens. As of the Cut-off Date, the Depositor has no knowledge of
          any Liens, claims that have been filed, including Liens for work,
          labor, materials or unpaid taxes relating to a Financed Vehicle,
          that would be Liens prior to, or equal or coordinate with, the Lien
          granted by the Receivable.

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     (xv)   No Default. Except for payment defaults continuing for a period of
            not more than thirty (30) days as of the Cut-off Date, the
            Depositor has no knowledge that a default, breach, violation, or
            event permitting acceleration under the terms of any Receivable
            exists; the Depositor has no knowledge that a continuing condition
            that with notice or lapse of time would constitute a default,
            breach, violation, or event permitting acceleration under the
            terms of any Receivable exists; and the Depositor has not waived
            any of the foregoing.

     (xvi)  Insurance. Each Receivable requires that the Obligor thereunder
            obtain comprehensive and collision insurance covering the Financed
            Vehicle.

     (xvii) Lawful Assignment. No Receivable has been originated in, or is
            subject to the laws of, any jurisdiction under which the sale,
            transfer, and assignment of such Receivable under the Agreement is
            unlawful, void or voidable.

     (xviii)  All Filings Made. No filings (other than UCC filings which have
              been made) or other actions are necessary in any jurisdiction to
              give the Issuer a first priority perfected security interest in
              the Receivables and to give the Indenture Trustee a first
              priority perfected security interest in the Receivables.

     (xix)    One Original. With respect to any Receivable for which an
              original executed copy exists, there is no more than one
              original executed copy of such Receivable which, immediately
              prior to the delivery thereof to the Servicer, as custodian for
              the Indenture Trustee, was in the possession of the Seller.

     (xx)     Security. Each Receivable is secured by a new or used automobile
              or light-duty truck.

     (xxi)    Maturity of Receivables. Each Receivable has a remaining
              maturity, as of the Cut-off Date, of not less than 6 months nor
              greater than 72 months and, (i) with respect to Receivables
              secured by new Financed Vehicles, an original maturity of at
              least 12 months and not more than 72 months and (ii) with
              respect to Receivables secured by used Financed Vehicles, an
              original maturity of at least 9 months and not more than 60
              months. No Receivable has a scheduled maturity later than July
              28, 2009.

     (xxii)   Annual Percentage Rate. Each Receivable is a fully-amortizing
              simple interest contract which bears interest at a fixed rate
              per annum and which provides for level scheduled monthly
              payments (except for the last payment, which may be minimally
              different from the level payments) over its respective remaining
              term, is not secured by any interest in real estate, and has not
              been identified on the computer files of the Seller as relating
              to Obligors who have requested a reduction in the periodic
              finance charges, as of the Cut-off Date, by application of the
              Soldiers' and Sailors' Civil Relief Act of 1940, as amended.

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     (xxiii)  No Repossessions. Each Receivable is secured by a Financed
              Vehicle that, as of the Cut-off Date, has not been repossessed
              without reinstatement of such Receivable.

     (xxiv)   Obligor Not Subject to Bankruptcy Proceedings. Each Receivable
              has been entered into by an Obligor who has not been identified
              on the computer files of the Seller as being a debtor in any
              bankruptcy proceeding as of the Cut-off Date.

     (xxv)    No Overdue Payments. No Receivable has any payment that is more
              than thirty (30) days past due as of the Cut-off Date.

     (xxvi)   Tangible Chattel Paper. The Receivables constitute "tangible
              chattel paper" within the meaning of UCC Section 9-102.

     (xxvii)  Remaining Principal Balance. Each Receivable had a remaining
              principal balance, as of the Cut-off Date, of at least $500.

     SECTION 2.3 Repurchase upon Breach. Each of the Depositor, the Servicer,
the Issuer and the Owner Trustee shall inform the other parties to this
Agreement promptly, in writing, upon the discovery by it of any breach of the
Depositor's representations and warranties pursuant to Section 2.2. Unless the
breach shall have been cured by the last day of the second Collection Period
following written notice to the Indenture Trustee of such breach, the
Indenture Trustee shall enforce the obligation of the Depositor under this
Section 2.3 to repurchase any Receivable, the Issuer's interest in which is
materially and adversely affected by the breach as of such last day (or, at
the Depositor's option, the last day of the first Collection Period following
the discovery). In consideration of the purchase of the Receivable, the
Depositor shall remit the Purchase Amount (less any Liquidation Proceeds
deposited, or to be deposited, in the Collection Account with respect to such
Receivable pursuant to Section 3.3), in the manner specified in Section 4.5.
The sole remedy of the Issuer, the Owner Trustee, the Indenture Trustee, the
Noteholders or the Certificateholders with respect to a breach of the
Depositor's representations and warranties pursuant to Section 2.2 shall be to
require the Depositor to repurchase such Receivables pursuant to this Section
2.3. The obligation of the Depositor to repurchase under this Section 2.3
shall not be solely dependent upon the actual knowledge of the Depositor of
any breached representation or warranty. Neither the Owner Trustee nor the
Indenture Trustee shall have any duty to conduct an affirmative investigation
as to the occurrence of any condition requiring the repurchase of any
Receivable pursuant to this Section 2.3 or the eligibility of any Receivable
for purposes of this Agreement. Notwithstanding anything herein to the
contrary, the Depositor shall only be obligated to pay such Purchase Amount
and repurchase the related Receivable to the extent it receives the Purchase
Amount from the Seller pursuant to Section 7.02 of the Receivables Purchase
Agreement.

     SECTION 2.4 Custody of Receivable Files. To assure uniform quality in
servicing the Receivables and to reduce administrative costs, the Issuer, upon
the execution and delivery of this Agreement, hereby revocably appoints the
Servicer, and the Servicer hereby accepts such appointment, to act as the
agent of the Issuer and the Indenture Trustee as custodian of the following
documents or instruments, which are hereby constructively delivered to the
Indenture Trustee, as pledgee of the Issuer pursuant to the Indenture, with
respect to each Receivable:

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          (i) The original executed Receivable or, if no such original exists,
     a copy thereof.

          (ii) The original credit application fully executed by the Obligor
     or a photocopy thereof or a record thereof on a computer file, diskette
     or on microfiche.

          (iii) The notice of recorded Lien or such documents that the
     Servicer or the Depositor shall keep on file, in accordance with its
     customary procedures, evidencing the first priority perfected security
     interest of the Seller in the Financed Vehicle.

          (iv) Any and all other documents (including any computer file,
     diskette or microfiche) that the Servicer or the Seller shall keep on
     file, in accordance with its customary procedures, relating to a
     Receivable, an Obligor (to the extent relating to a Receivable), or a
     Financed Vehicle.

      The Servicer acknowledges that it holds the documents and instruments
relating to the Receivables for the benefit of the Issuer and the Indenture
Trustee. The Issuer and the Indenture Trustee shall have no responsibility to
monitor the Servicer's performance as custodian and shall have no liability in
connection with the Servicer's performance of such duties hereunder.

     SECTION 2.5 Duties of Servicer as Custodian.

     (a) Safekeeping. The Servicer shall hold the Receivable Files for the
benefit of the Issuer and the Indenture Trustee and shall maintain such
accurate and complete accounts, records and computer systems pertaining to
each Receivable File as shall enable the Servicer and the Issuer to comply
with the terms and conditions of this Agreement, and the Indenture Trustee to
comply with the terms and conditions of the Indenture. In performing its
duties as custodian, the Servicer shall act with reasonable care, using that
degree of skill and attention that the Servicer exercises with respect to the
receivable files relating to all comparable automotive receivables that the
Servicer services for itself or others. The Servicer shall conduct, or cause
to be conducted, periodic audits of the Receivable Files held by it under this
Agreement and of the related accounts, records and computer systems, in such a
manner as shall enable the Issuer or the Indenture Trustee to identify all
Receivables Files and such related accounts, records and computer systems and
verify the accuracy of the Servicer's record keeping. The Servicer shall
promptly report to the Issuer and the Indenture Trustee any failure on its
part to hold the Receivable Files and maintain its accounts, records, and
computer systems as herein provided and shall promptly take appropriate action
to remedy any such failure. Nothing herein shall be deemed to require an
initial review or any periodic review by the Issuer, the Owner Trustee or the
Indenture Trustee of the Receivable Files.

     (b) Maintenance of and Access to Records. The Servicer shall maintain
each Receivable File at its offices specified in Schedule B-1 to this
Agreement, or at such other office as shall be specified to the Issuer and the
Indenture Trustee by 30 days' prior written notice. The Servicer shall make
available to the Issuer and the Indenture Trustee or their duly authorized
representatives, attorneys, or auditors, the Receivable Files and the related
accounts, records and computer systems maintained by the Servicer during
normal business hours as the Issuer or the Indenture Trustee shall reasonably
request, which does not unreasonably interfere with the Servicer's normal
operations.

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<PAGE>

     (c) Release of Documents. Upon written instructions from the Indenture
Trustee, the Servicer shall release or cause to be released any document in
the Receivable Files to the Indenture Trustee, the Indenture Trustee's agent
or the Indenture Trustee's designee, as the case may be, at such place or
places as the Indenture Trustee may reasonably designate, as soon as is
reasonably practicable, to the extent it does not unreasonably interfere with
the Servicer's normal operations. The Servicer shall not be responsible for
any loss occasioned by the failure of the Indenture Trustee or its agent or
designee to return any document or any delay in doing so.

     SECTION 2.6 Instructions; Authority to Act. All instructions from the
Indenture Trustee shall be in writing and signed by an Authorized Officer of
the Indenture Trustee, and the Servicer shall be deemed to have received
proper instructions with respect to the Receivable Files upon its receipt of
such written instructions.

     SECTION 2.7 Custodian's Indemnification. The Servicer, as custodian,
shall indemnify the Issuer, the Owner Trustee and the Indenture Trustee for
any and all liabilities, obligations, losses, compensatory damages, payments,
costs, or expenses of any kind whatsoever that may be imposed on, incurred, or
asserted against the Issuer, the Owner Trustee or the Indenture Trustee as the
result of any improper act or omission in any way relating to the maintenance
and custody by the Servicer as custodian of the Receivable Files; provided,
however, that the Servicer shall not be liable (i) to the Issuer for any
portion of any such amount resulting from the willful misfeasance, bad faith,
or negligence of the Indenture Trustee, the Owner Trustee or the Issuer, (ii)
to the Owner Trustee for any portion of any such amount resulting from the
willful misfeasance, bad faith, or negligence of the Indenture Trustee, the
Owner Trustee or the Issuer and (iii) to the Indenture Trustee for any portion
of any such amount resulting from the willful misfeasance, bad faith, or
negligence of the Indenture Trustee, the Owner Trustee or the Issuer.

     SECTION 2.8 Effective Period and Termination. The Servicer's appointment
as custodian shall become effective as of the Cut-off Date and shall continue
in full force and effect until terminated pursuant to this Section 2.8. If the
Bank shall resign as Servicer in accordance with the provisions of this
Agreement or if all of the rights and obligations of the Servicer shall have
been terminated under Section 7.1, the appointment of the Servicer as
custodian hereunder may be terminated by the Indenture Trustee, or by the
holders of Notes evidencing not less than a majority of the principal amount
of the Notes Outstanding (or if no Notes are Outstanding, by holders of
Certificates evidencing not less than a majority of the Certificate Balance),
in the same manner as the Indenture Trustee or such Securityholders may
terminate the rights and obligations of the Servicer under Section 7.1. As
soon as practicable after any termination of such appointment, the Servicer
shall deliver to the Indenture Trustee or the Indenture Trustee's agent the
Receivable Files and the related accounts and records maintained by the
Servicer at such place or places as the Indenture Trustee may reasonably
designate.

                                 ARTICLE III

        ADMINISTRATION AND SERVICING OF RECEIVABLES AND TRUST PROPERTY

     SECTION 3.1 Duties of Servicer. The Servicer shall manage, service,
administer and make collections on the Receivables with reasonable care, using
that degree of skill and attention

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<PAGE>

that the Servicer exercises with respect to all comparable new or used
automobile and light-duty truck receivables that it services for itself. The
Servicer's duties shall include collection and posting of all payments,
responding to inquiries of Obligors on such Receivables, investigating
delinquencies, sending payment coupons to Obligors, reporting tax information
to Obligors, accounting for collections, furnishing monthly and annual
statements to the Owner Trustee and the Indenture Trustee with respect to
distributions, making Advances pursuant to Section 4.4, preparing (or causing
to be prepared) the tax returns of the Trust in accordance with Section 5.6 of
the Trust Agreement and, if requested to do so, providing the certifications
required, pursuant to Section 5.1(b) hereof. The Servicer shall follow its
customary standards, policies and procedures in performing its duties as
Servicer. Without limiting the generality of the foregoing, the Servicer is
hereby authorized and empowered to execute and deliver, on behalf of itself,
the Issuer, the Owner Trustee, the Indenture Trustee, the Noteholders, the
Certificateholders, or any of them, any and all instruments of satisfaction or
cancellation, or partial or full release or discharge, and all other
comparable instruments, with respect to such Receivables or to the Financed
Vehicles securing such Receivables. If the Servicer shall commence a legal
proceeding to enforce a Receivable, the Issuer (in the case of a Receivable
other than a Purchased Receivable) shall thereupon be deemed to have
automatically assigned, solely for the purpose of collection, such Receivable
to the Servicer. If in any enforcement suit or legal proceeding it shall be
held that the Servicer may not enforce a Receivable on the ground that it
shall not be a real party in interest or a holder entitled to enforce the
Receivable, the Issuer shall, at the Servicer's expense and direction, take
steps to enforce the Receivable, including bringing suit in its name or the
names of the Indenture Trustee, the Noteholders, the Certificateholders, or
any of them. The Issuer shall furnish the Servicer with any powers of attorney
and other documents reasonably necessary or appropriate to enable the Servicer
to carry out its servicing and administrative duties hereunder.

     SECTION 3.2 Collection of Receivable Payments. The Servicer shall make
reasonable efforts to collect all payments called for under the terms and
provisions of the Receivables as and when the same shall become due and shall
follow such collection procedures as it follows with respect to all comparable
new or used automobile and light-duty truck receivables that it services for
itself. The Servicer shall not change the amount of or reschedule the due date
of any scheduled payment of a Receivable to a date more than 30 days from the
original due date of such scheduled payment, change the annual percentage rate
of or extend any Receivable or change any material term of a Receivable,
except as provided by the terms of the Receivable or of this Agreement or as
required by law or court order; provided, however, that the Servicer may
extend any Receivable that is in default or with respect to which default is
reasonably foreseeable and that would be acceptable to the Servicer with
respect to comparable new or used automobile and light-duty truck receivables
that it services for itself, if (a) the amount on deposit in the Reserve
Account is greater than zero at the time of the extension, (b) the total
credit-related extensions granted on the Receivable will not exceed four
months in the aggregate, (c) the total number of credit-related extensions
granted on the Receivable will not exceed two, and (d) the maturity of such
Receivable will not be extended beyond July 28, 2009. If, as a result of
inadvertently rescheduling or extending payments, such rescheduling or
extension breaches any of the terms of the proviso to the preceding sentence,
then the Servicer shall be obligated to purchase such Receivable pursuant to
Section 3.7. For the purpose of such purchases pursuant to Section 3.7, notice
shall be deemed to have been received by the Servicer at such time as shall

                                      8
<PAGE>

make purchase mandatory as of the last day of the Collection Period during
which the discovery of such breach occurred.

     SECTION 3.3 Realization Upon Receivables. On behalf of the Issuer, the
Servicer shall use reasonable efforts, consistent with its customary
standards, policies and procedures, to repossess or otherwise convert the
ownership of the Financed Vehicle securing any Receivable as to which the
Servicer shall have determined to be a Defaulted Receivable or otherwise (and
shall specify any such Defaulted Receivable to the Indenture Trustee no later
than the Determination Date following the Collection Period in which the
Servicer shall have made such determination). The Servicer shall follow such
customary standards, policies and procedures as it shall deem necessary or
advisable in its servicing of comparable receivables, which may include
selling the Financed Vehicle at public or private sale. The Servicer shall be
entitled to recover from proceeds all reasonable expenses incurred by it in
the course of converting the Financed Vehicle into cash proceeds. The
Liquidation Proceeds (net of such expenses) realized in connection with any
such action with respect to a Receivable shall be deposited by the Servicer in
the Collection Account in the manner specified in Section 4.2 and shall be
applied to reduce (or to satisfy, as the case may be) the Purchase Amount of
the Receivable, if such Receivable is to be repurchased by the Depositor
pursuant to Section 2.3, or is to be purchased by the Servicer pursuant to
Section 3.7. The foregoing shall be subject to the provision that, in any case
in which the Financed Vehicle shall have suffered damage, the Servicer shall
not be required to expend funds in connection with the repair or the
repossession of such Financed Vehicle unless it shall determine in its
discretion that such repair and/or repossession will increase the Liquidation
Proceeds by an amount greater than the amount of such expenses.

     SECTION 3.4 Allocations of Collections. If an Obligor is obligated under
one or more Receivables and also under one or more other assets owned by the
Bank or assigned by the Bank to third parties, then any payment on any such
asset received from or on behalf of such Obligor shall, if identified as being
made with respect to a particular item or asset, be applied to such item, and
otherwise shall be allocated by the Bank in accordance with its customary
standards, policies and procedures.

     SECTION 3.5 Maintenance of Security Interests in Financed Vehicles. The
Servicer shall, in accordance with its customary procedures, take such steps
as are necessary to maintain perfection of the security interest created by
each Receivable in the related Financed Vehicle. The Issuer hereby authorizes
the Servicer to take such steps as are necessary to re-perfect such security
interest on behalf of the Issuer and the Indenture Trustee in the event of the
relocation of a Financed Vehicle or for any other reason, in either case, when
the Servicer has knowledge of the need for such re-perfection. In the event
that the assignment of a Receivable to the Issuer is insufficient, without a
notation on the related Financed Vehicle's certificate of title, or without
fulfilling any additional administrative requirements under the laws of the
state in which the Financed Vehicle is located, to transfer to the Issuer a
perfected security interest in the related Financed Vehicle, the Servicer
hereby agrees that the Servicer's listing as the secured party on the
certificate of title is deemed to be in its capacity as agent of the Issuer
and the Indenture Trustee and further agrees to hold such certificate of title
as the agent and custodian of the Issuer and the Indenture Trustee; provided
that the Servicer shall not, nor shall the Issuer or the Indenture Trustee
have the right to require that the Servicer, make any such notation on the

                                      9
<PAGE>

related Financed Vehicles' certificate of title or fulfill any such additional
administrative requirement of the laws of the state in which a Financed
Vehicle is located.

     SECTION 3.6 Covenants of Servicer. The Servicer shall not (i) release the
Financed Vehicle securing each such Receivable from the security interest
granted by such Receivable in whole or in part except in the event of payment
in full by or on behalf of the Obligor thereunder, (ii) impair the rights of
the Trust or the Indenture Trustee in the Receivables, or (iii) increase the
number of payments under a Receivable, increase the Amount Financed under a
Receivable or extend or forgive payments on a Receivable, except as provided
in Section 3.2. In the event that at the end of the scheduled term of any
Receivable, the outstanding principal amount thereof is such that the final
payment to be made by the related Obligor is larger than the regularly
scheduled payment of principal and interest made by such Obligor, the Servicer
may permit such Obligor to pay such remaining principal amount in more than
one payment of principal and interest; provided that the last such payment
shall be due on or prior to the Collection Period immediately preceding the
Class B Final Scheduled Payment Date.

     SECTION 3.7 Purchase of Receivables Upon Breach. (a) The Servicer, the
Depositor or the Owner Trustee, as the case may be, promptly shall inform the
other parties to this Agreement, in writing, upon the discovery of any breach
pursuant to Section 3.2, 3.5 or 3.6. Unless the breach shall have been cured
by the last day of the second Collection Period following such discovery (or,
at the Servicer's election, the last day of the first following Collection
Period), the Servicer shall purchase any Receivable materially and adversely
affected by such breach as determined by the Indenture Trustee (which shall
include any Receivable as to which a breach of Section 3.6 has occurred) at
the Purchase Amount (less any Liquidation Proceeds deposited, or to be
deposited, in the Collection Account with respect to such Receivable pursuant
to Section 3.3). In consideration of the purchase of such Receivable, the
Servicer shall remit the Purchase Amount in the manner specified in Section
4.5. For purposes of this Section 3.7, the Purchase Amount shall consist in
part of a release by the Servicer of all rights of reimbursement with respect
to Outstanding Advances on the Receivable. The sole remedy of the Issuer, the
Owner Trustee, the Indenture Trustee, the Noteholders or the
Certificateholders with respect to a breach pursuant to Section 3.2, 3.5 or
3.6 shall be to require the Servicer to purchase Receivables pursuant to this
Section 3.7.

     (b) With respect to all Receivables purchased pursuant to this Section
3.7, the Issuer shall assign to the Servicer or the Depositor, as applicable,
without recourse, representation or warranty, all of the Issuer's right, title
and interest in and to such Receivables and all security and documents
relating thereto.

     SECTION 3.8 Servicer Fees. The Servicer shall be entitled to any interest
earned on the amounts deposited in the Collection Account during each
Collection Period plus all late fees, prepayment charges and other
administrative fees and expenses or similar charges, if any, allowed by
applicable law and the terms of the Receivables during each Collection Period
(the "Supplemental Servicing Fee"). The Servicer also shall be entitled to the
Servicing Fee, as provided herein.

                                      10
<PAGE>

     SECTION 3.9 Servicer's Certificate. On or prior to the Determination Date
for each Payment Date, the Servicer shall deliver to the Depositor, the Owner
Trustee, each Note Paying Agent and Certificate Paying Agent, the Indenture
Trustee and the Seller, with a copy to the Rating Agencies, a Servicer's
Certificate containing all information (including all specific dollar amounts)
necessary to make the transfers and distributions pursuant to Sections 4.3,
4.4, 4.5, 4.6 and 4.7 and Section 8.2 of the Indenture for the Collection
Period preceding the date of such Servicer's Certificate, together with the
written statements to be furnished by the Owner Trustee to Certificateholders
pursuant to Section 4.9 and by the Indenture Trustee to the Noteholders
pursuant to Section 4.9 hereof and Section 6.6 of the Indenture. Receivables
purchased or to be purchased by the Servicer or the Depositor shall be
identified by the Servicer by the Seller's account number with respect to such
Receivable (as specified in the Schedule of Receivables).

     SECTION 3.10 Annual Statement as to Compliance; Notice of Event of
Servicing Termination. (a) The Servicer shall deliver to the Owner Trustee,
the Indenture Trustee and each Rating Agency on or before March 31 of each
year beginning March 31, 2004, an Officer's Certificate, with respect to the
preceding 12-month period (or such shorter period in the case of the first
such certificate), stating that (i) a review of the activities of the Servicer
during the preceding 12-month period (or such shorter period in the case of
the first such certificate) and of its performance under this Agreement has
been made under such officer's supervision and (ii) to the best of such
officer's knowledge, based on such review, the Servicer has fulfilled all its
obligations under this Agreement throughout such period, or, if there has been
a default in the fulfillment of any such obligation, specifying each such
default known to such officer and the nature and status thereof. A copy of
such Officer's Certificate and the report referred to in Section 3.11 may be
obtained by any Certificateholder by a request in writing to the Owner
Trustee, or by any Noteholder or Person certifying that it is a Note Owner by
a request in writing to the Indenture Trustee, in either case addressed to the
applicable Corporate Trust Office. Upon the telephone request of the Owner
Trustee, the Indenture Trustee shall promptly furnish the Owner Trustee a list
of Noteholders as of the date specified by the Owner Trustee.

     (b) The Servicer shall deliver to the Owner Trustee, the Indenture
Trustee and each Rating Agency promptly after having obtained knowledge
thereof, but in no event later than five (5) Business Days thereafter, written
notice in an Officer's Certificate of any event which with the giving of
notice or lapse of time, or both, would become an Event of Servicing
Termination under Section 7.1. The Seller shall deliver to the Owner Trustee,
the Indenture Trustee and each Rating Agency promptly after having obtained
knowledge thereof, but in no event later than five (5) Business Days
thereafter, written notice in an Officer's Certificate of any event which with
the giving of notice or lapse of time, or both, would become an Event of
Servicing Termination under clause (a)(ii) of Section 7.1.

     SECTION 3.11 Annual Independent Certified Public Accountant's
Report. The Servicer shall cause a firm of independent certified public
accountants, who may also render other services to the Servicer, the Seller or
the Depositor, to deliver to the Owner Trustee and the Indenture Trustee on or
before March 31 of each year beginning March 31, 2004 with respect to the
prior calendar year (or such shorter period in the case of the first such
report) a report addressed to the board of directors of the Servicer and to
the Owner Trustee and the Indenture Trustee, to the effect that such firm has
examined the automobile and light-duty truck receivable

                                      11
<PAGE>

servicing functions of the Servicer for such period, including the Servicer's
procedures and records relating to servicing of the Receivables under this
Agreement and that, on the basis of such examination, such firm is of the
opinion that such servicing has been conducted during such period in
compliance with this Agreement except for (a) such exceptions as such firm
believes to be immaterial and (b) such other exceptions as shall be set forth
in such firm's report. In addition, such report shall state that such firm has
compared the mathematical calculations of each amount set forth in the
Servicer's Certificates forwarded by the Servicer pursuant to Section 3.9
during the period covered by such report (which shall be the preceding
calendar year or such shorter period in the case of the first such report)
with the Servicer's computer reports which were the source of such amounts and
that on the basis of such comparison, such firm is of the opinion that such
amounts are in agreement, except for such exceptions as such firm believes to
be immaterial and such other exceptions as shall be set forth in such
statement. In addition, such report shall set forth the procedures performed
in conjunction with the examination and shall contain an opinion of such firm
as to the accuracy of the amounts set forth in the Servicer's Certificates
delivered pursuant to Section 3.9 in such period.

      The report will also indicate that the firm is independent of the
Servicer within the meaning of the Code of Professional Ethics of the American
Institute of Certified Public Accountants.

     SECTION 3.12 Access to Certain Documentation and Information
Regarding Receivables. The Servicer shall provide to the Certificateholders,
the Indenture Trustee and the Noteholders access to the Receivable Files in
such cases where the Certificateholders, the Indenture Trustee or the
Noteholders shall be required by applicable statutes or regulations to review
such documentation. Access shall be afforded without charge, but only upon
reasonable request and during the normal business hours at the respective
offices of the Servicer. Nothing in this Section 3.12 shall affect the
obligation of the Servicer to observe any applicable law prohibiting
disclosure of information regarding the Obligors, and the failure of the
Servicer to provide access to information as a result of such obligation shall
not constitute a breach of this Section 3.12.

     SECTION 3.13 Servicer Expenses. The Servicer shall be required to
pay all expenses incurred by it in connection with its activities hereunder,
including fees, expenses (including counsel fees and expenses) and
disbursements of the Owner Trustee and the Indenture Trustee, independent
accountants, taxes imposed on the Servicer and expenses incurred in connection
with distributions and reports to Noteholders and Certificateholders.

     SECTION 3.14 Insurance. The Servicer, in accordance with its
customary servicing procedures and underwriting standards, shall require that
each Obligor shall have obtained and shall maintain comprehensive and
collision insurance covering the related Financed Vehicle as of the execution
of the Receivable. The Servicer shall enforce its rights under the Receivables
to require the Obligors to maintain comprehensive and collision insurance, in
accordance with the Servicer's customary practices and procedures with respect
to comparable new or used automobile and light-duty truck receivables that it
services for itself or others.

                                      12
<PAGE>

                                  ARTICLE IV

         DISTRIBUTIONS; RESERVE ACCOUNT; STATEMENTS TO NOTEHOLDERS AND
                              CERTIFICATEHOLDERS

     SECTION 4.1 Accounts. (a) The Servicer shall, prior to the Closing Date,
cause to be established and maintained an Eligible Deposit Account in the name
"JPMorgan Chase Bank, as Indenture Trustee, as secured party from USAA Auto
Owner Trust 2003-1", initially at the corporate trust department of the
Indenture Trustee, which shall be designated as the "Collection Account". The
Collection Account shall be under the sole dominion and control of the
Indenture Trustee; provided, that the Servicer may make deposits to and direct
the Indenture Trustee in writing to make withdrawals from the Collection
Account in accordance with the terms of the Basic Documents. The Collection
Account will be established and maintained pursuant to an account agreement
which specifies New York law as the governing law. In addition, the Collection
Account shall be established and maintained at an institution which agrees in
writing that for so long as the Notes are outstanding it will comply with
entitlement orders (as defined in Article 8 of the UCC) originated by the
Indenture Trustee without further consent of the Issuer. All monies deposited
from time to time in the Collection Account shall be held by the Indenture
Trustee as secured party for the benefit of the Noteholders and, after payment
in full of the Notes, as agent of the Issuer and as part of the Trust
Property. All deposits to and withdrawals from the Collection Account shall be
made only upon the terms and conditions of the Basic Documents.

     If the Servicer is required to remit collections pursuant to the first
sentence of Section 4.2, all amounts held in the Collection Account shall, to
the extent permitted by applicable law, rules and regulations, be invested, as
directed in writing by the Servicer, by the bank or trust company then
maintaining the Collection Account in specified Permitted Investments that
mature not later than the Business Day immediately prior to the Payment Date
for the Collection Period to which such amounts relate and such Permitted
Investments shall be held to maturity. All interest and other income (net of
losses and investment expenses) on funds on deposit in the Collection Account
shall be withdrawn from the Collection Account at the written direction of the
Servicer and shall be paid to the Servicer. The Indenture Trustee shall not be
liable for investment losses in Permitted Investments made in accordance with
directions from the Servicer. In the event that the Collection Account is no
longer to be maintained at the corporate trust department of the Indenture
Trustee, the Servicer shall, with the Indenture Trustee's or Issuer's
assistance as necessary, cause an Eligible Deposit Account to be established
as the Collection Account within ten (10) Business Days (or such longer period
not to exceed thirty (30) calendar days as to which each Rating Agency may
consent) and give written notice of the location and account number of such
account to the Indenture Trustee.

     (b) The Servicer shall, prior to the Closing Date, establish and maintain
an administrative subaccount within the Collection Account at the bank or
trust company then maintaining the Collection Account, which subaccount shall
be designated as the "Principal Distribution Account". The Principal
Distribution Account is established and maintained solely for administrative
purposes.

                                      13
<PAGE>

     (c) The Servicer shall, prior to the Closing Date, cause an Eligible
Deposit Account to be established and maintained, in the name "USAA Auto Owner
Trust 2003-1 Certificate Distribution Account", initially at the corporate
trust department of the Owner Trustee, which shall be designated as the
"Certificate Distribution Account". The Certificate Distribution Account shall
be under the sole dominion and control of the Owner Trustee. All monies
deposited from time to time in the Certificate Distribution Account pursuant
to this Agreement and the Indenture shall be held by the Owner Trustee as part
of the Trust Property and shall be applied as provided in the Basic Documents.
In the event that the Certificate Distribution Account is no longer to be
maintained at the corporate trust department of the Owner Trustee, the
Servicer shall cause an Eligible Deposit Account to be established as the
Certificate Distribution Account within ten (10) Business Days (or such longer
period not to exceed thirty (30) calendar days as to which each Rating Agency
may consent) and give written notice of the location and account number of
such account to the Owner Trustee. The Certificate Distribution Account will
be established and maintained pursuant to an account agreement which specifies
New York law as the governing law.

     SECTION 4.2 Collections. The Servicer shall remit to the Collection
Account within two (2) Business Days of the receipt thereof (i) all payments
by or on behalf of the Obligors (but excluding Purchased Receivables) and (ii)
all Liquidation Proceeds, both as collected during the Collection Period;
provided that the Bank, so long as it is acting as the Servicer and no Event
of Servicing Termination has occurred and is continuing, may make remittances
of collections on a less frequent basis than that specified in the immediately
preceding sentence. It is understood that such less frequent remittances may
be made only on the specific terms and conditions set forth below in this
Section 4.2 and only for so long as such terms and conditions are fulfilled.
Accordingly, notwithstanding the provisions of the first sentence of this
Section 4.2, the Servicer shall remit collections received during a Collection
Period to the Collection Account in immediately available funds on the
Business Day preceding the related Payment Date but only for so long as the
Monthly Remittance Condition is satisfied. The Owner Trustee or the Indenture
Trustee shall not be deemed to have knowledge of any event or circumstance in
the definition of Monthly Remittance Condition that would require remittance
by the Servicer to the Collection Account within two (2) Business Days of
receipt as aforesaid unless the Owner Trustee or the Indenture Trustee has
received written notice of such event or circumstance from the Seller or the
Servicer in an Officer's Certificate or from the holders of Notes evidencing
not less than 25% of the principal amount of the Notes Outstanding or from the
Certificateholders of Certificates evidencing not less than 25% of the
Certificate Balance or a Trustee Officer in the Corporate Trust Office with
knowledge hereof or familiarity herewith has actual knowledge of such event or
circumstance. For purposes of this Article IV the phrase "payments by or on
behalf of Obligors" shall mean payments made by Persons other than the
Servicer or by other means.

     SECTION 4.3 Application of Collections. For the purposes of this
Agreement, as of the close of business on the last day of each Collection
Period, all collections for the Collection Period with respect to each
Receivable (other than a Purchased Receivable) shall be applied by the
Servicer first to the amount of interest accrued on such Receivable to the
date of receipt, then to reduce the scheduled principal amount outstanding on
the Receivable to the extent of the remaining scheduled payment and then to
any outstanding fees under the terms of the Receivable. Amounts paid by the
Depositor, the Seller or the Servicer in respect of Purchased

                                      14
<PAGE>

Receivables shall be allocated first to any interest accrued on the related
Receivable and then to the Principal Balance of the related Receivable.

     SECTION 4.4 Advances. (a) As of each Determination Date, the Servicer
shall make a payment with respect to each Receivable (other than a Defaulted
Receivable) equal to the excess, if any, of (x) the product of the Principal
Balance of such Receivable as of the first day of the related Collection
Period and one-twelfth of the Annual Percentage Rate on such Receivable
(calculated on the basis of a 360-day year of twelve 30-day months), over (y)
the interest actually received by the Servicer with respect to such Receivable
from the Obligor or from payment of the Purchase Amount during or with respect
to such Collection Period. The Servicer shall deposit all such Advances into
the Collection Account in immediately available funds no later than, 11:00
a.m. New York City time, on the Determination Date. Notwithstanding the
foregoing, the Servicer may elect not to make any Advance with respect to a
Receivable to the extent that the Servicer, in its sole discretion, shall
determine that such Advance is not recoverable from subsequent payments on
such Receivable or from withdrawals from the Reserve Account. To the extent
that the amount set forth in clause (y) above with respect to a Receivable is
greater than the amount set forth in clause (x) above with respect thereto,
such excess amount shall be distributed to the Servicer pursuant to Section
4.6(b). In addition, in the event that a Receivable becomes a Defaulted
Receivable, Outstanding Advances in respect of that Receivable shall be
reimbursed to the extent of interest Collections with respect to such
Receivable and, if such amounts are insufficient, from amounts on deposit in
the Reserve Account, and if such amounts are not sufficient, from amounts on
deposit in the Collection Account. The Servicer shall not make any advance
with respect to principal of Receivables.

     (b) The Servicer shall deposit in the Collection Account the aggregate
Advances on the Receivables pursuant to Section 4.4(a). To the extent that the
Servicer fails to make an Advance pursuant to Section 4.4(a) on the date
required, the Servicer shall so notify the Issuer and the Indenture Trustee in
writing specifying the amount of the Advance and the Receivable to which such
Advance related, and the Indenture Trustee shall withdraw such amount (or, if
determinable by the Servicer, such portion of such amount as does not
represent advances for delinquent interest) from the Reserve Account and
deposit such amount in the Collection Account.

     SECTION 4.5 Additional Deposits. (a) The Depositor and the Servicer shall
deposit in the Collection Account the aggregate Purchase Amounts with respect
to Purchased Receivables pursuant to Sections 2.3 and 3.7, respectively, and
the Servicer shall deposit therein all Purchase Amounts to be paid under
Section 8.1. All such deposits with respect to a Collection Period shall be
made, in immediately available funds, on the Business Day preceding the
Payment Date related to such Collection Period.

     (b) The Indenture Trustee, in accordance with the written instructions of
the Servicer, shall, on the Payment Date relating to each Collection Period,
make withdrawals from the Reserve Account (i) first, in an amount equal to the
Reserve Account Excess Amount and (ii) second, in an amount equal to the
amount (if positive) calculated by the Servicer pursuant to the second
sentence of Section 4.6(b).

                                      15
<PAGE>

     SECTION 4.6 Distributions. (a) On each Payment Date, the Indenture
Trustee shall cause the transfer and distribution of the amounts set forth in
the Servicer's Certificate for such Payment Date from the Collection Account
to the Servicer, in immediately available funds, for repayment of Outstanding
Advances pursuant to Section 4.4(a).

     (b) The Servicer shall on or before each Determination Date calculate the
Available Collections, the Reserve Account Excess Amount, the Available Funds,
the Servicing Fee and all unpaid Servicing Fees from prior Collection Periods,
if any, the Accrued Class A Note Interest, the Accrued Class B Certificate
Interest, the Priority Note Principal Payment, if any, and the Regular
Principal Distribution Amount. In addition, the Servicer shall calculate on or
before each Determination Date the difference, if any, between the Total
Required Payment and the Available Funds and, pursuant to Section 4.5(b), the
Indenture Trustee shall withdraw funds from the Reserve Account in an amount
equal to the lesser of such difference (if positive) or the balance of such
Reserve Account.

     (c) On each Payment Date, the Servicer shall instruct the Indenture
Trustee (based on the information contained in the Servicer's Certificate
delivered on or before the related Determination Date pursuant to Section
3.9), to make the following withdrawals from the Collection Account and make
deposits, distributions and payments, to the extent of Available Funds for
such Payment Date (plus funds, if any, deposited in the Collection Account
from the Reserve Account pursuant to Section 4.5(b)), in the following order
of priority:

            (i) first, to the Servicer, the Servicing Fee and all unpaid
      Servicing Fees from prior Collection Periods;

            (ii) second, to the Noteholders, the Accrued Class A Note Interest
      for such Payment Date; provided that if there are not sufficient funds
      available to pay the entire amount of the Accrued Class A Note Interest,
      the amounts available shall be applied to the payment of such interest
      on the Class A Notes on a pro rata basis;

            (iii) third, to the Noteholders, the Priority Note Principal
      Payment, if any, for such Payment Date to be distributed in the same
      priority as described under Section 4.6(d) of this Agreement;

            (iv)  fourth,   to  the  Certificate   Distribution  Account,  the
      Accrued Class B Certificate Interest for such Payment Date;

            (v) fifth, to the Principal Distribution Account, the Regular
      Principal Distribution Amount (less any amounts distributed under clause
      (iii) above) for such Payment Date;

            (vi) sixth, if such Payment Date is a Final Scheduled Payment Date
      for any Class, to the Principal Distribution Account, the amount
      necessary to reduce the remaining principal amount of such Class to zero
      after giving effect to the amount, if any, to be applied on such Payment
      Date to such Class from funds deposited pursuant to clause (v) above;

                                      16
<PAGE>

            (vii) seventh, to the Reserve Account, the amount, if any,
      required to reinstate the amount in the Reserve Account up to the
      Specified Reserve Balance for such Payment Date;

            (viii) eighth, to the Indenture Trustee and the Owner Trustee, all
      amounts due for fees, expenses and indemnification pursuant to Section
      6.7 of the Indenture and Section 7.1 of the Trust Agreement,
      respectively, and not previously paid; and

            (ix) ninth, to the Depositor, any remaining Available Funds for
      such Payment Date.

      Notwithstanding the foregoing in this Section 4.6(c),

                  (A) if the Class A Notes have been accelerated after an
          Event of Default specified in Section 5.1(iii) of the Indenture,
          then the Available Funds shall instead be applied in the following
          order of priority:

                    (1) to the Indenture Trustee and the Owner Trustee, all
                        amounts due for fees, expenses and indemnification
                        under Section 6.7 of the Indenture, Section 7.1 of the
                        Trust Agreement and Section 6.2 of this Agreement,
                        respectively, and not previously paid;

                    (2) to the Servicer, the Servicing Fee and all unpaid
                        Servicing Fees from prior Collection Periods;

                    (3) to the Noteholders, the Accrued Class A Note Interest
                        for such Payment Date; provided that if there are not
                        sufficient funds available to pay the entire amount of
                        the Accrued Class A Note Interest, the amounts
                        available shall be applied to the payment of such
                        interest on the Class A Notes on a pro rata basis;

                    (4) to the Noteholders, the Priority Note Principal
                        Payment, if any, for such Payment Date to be
                        distributed in the same manner as described under
                        Section 4.6(d) of this Agreement;

                    (5) to the Certificate Distribution Account, the Accrued
                        Class B Certificate Interest for such Payment Date;

                    (6) first, to the holders of the Class A-1 Notes in
                        reduction of principal until the principal amount of
                        the Class A-1 Notes has been paid in full and then to
                        the holders of the Class A-2 Notes, the Class A-3
                        Notes and the Class A-4 Notes on a pro rata basis in
                        reduction of principal until the principal amount of
                        such Class A Notes has been paid in full;

                    (7) to the Certificate Distribution Account, the
                        Certificate Balance of the Class B Certificates; and

                                      17
<PAGE>

                    (8) to the Depositor, any remaining Available Funds for
                        such Payment Date; and

                 (B) if the Class A Notes have been accelerated after an Event
          of Default specified in Section 5.1(i), (ii), (iv) or (v) of the
          Indenture, then the Available Funds shall instead be applied in the
          following order of priority:

                    (1) to the Indenture Trustee and the Owner Trustee, all
                        amounts due for fees, expenses and indemnification
                        under Section 6.7 of the Indenture, Section 7.1 of the
                        Trust Agreement and Section 6.2 of this Agreement,
                        respectively, and not previously paid;

                    (2) to the Servicer, the Servicing Fee and all unpaid
                        Servicing Fees from prior Collection Periods;

                    (3) to the Noteholders, the Accrued Class A Note Interest
                        for such Payment Date; provided that if there are not
                        sufficient funds available to pay the entire amount of
                        the Accrued Class A Note Interest, the amounts
                        available shall be applied to the payment of such
                        interest on the Class A Notes on a pro rata basis;

                    (4) first, to the holders of the Class A-1 Notes in
                        reduction of principal until the principal amount of
                        the Class A-1 Notes has been paid in full and then to
                        the holders of the Class A-2 Notes, the Class A-3
                        Notes and the Class A-4 Notes on a pro rata basis in
                        reduction of principal until the principal amount of
                        such Class A Notes has been paid in full;

                    (5) to the Certificate Distribution Account, the sum of
                        (x) the Accrued Class B Certificate Interest for such
                        Payment Date and (y) the Certificate Balance of the
                        Class B Certificates; and

                    (6) to the Depositor, any remaining Available Funds for
                        such Payment Date.

      (d) If the Notes have not been accelerated because of an Event of
Default, then on each Payment Date the Servicer shall instruct the Indenture
Trustee (based on the information contained in the Servicer's Certificate
delivered on or before the related Determination Date pursuant to Section
3.9), to withdraw the funds deposited in the Principal Distribution Account on
such Payment Date and make distributions and payments in the following order
of priority:

            (i)    first, to the holders of the Class A-1 Notes on a pro rata
                   basis in reduction of principal until the principal amount
                   of the Class A-1 Notes has been paid in full;

                                      18
<PAGE>

            (ii)   second, to the holders of the Class A-2 Notes on a pro rata
                   basis in reduction of principal until the principal amount
                   of the Class A-2 Notes has been paid in full;

            (iii)  third, to the holders of the Class A-3 Notes on a pro rata
                   basis in reduction of principal until the principal amount
                   of the Class A-3 Notes has been paid in full;

            (iv)   fourth, to the holders of the Class A-4 Notes on a pro rata
                   basis in reduction of principal until the principal amount
                   of the Class A-4 Notes has been paid in full; and

            (v)    fifth, to the Certificate Distribution Account in reduction
                   of the Certificate Balance of the Class B Certificates
                   until the Certificate Balance of the Class B Certificates
                   has been reduced to zero.

Any funds remaining on deposit in the Principal Distribution Account shall be
paid to the Indenture Trustee and the Owner Trustee to the extent, if any, of
amounts due to them hereunder that are unpaid and then to the Depositor.

     If the Notes have been accelerated because of an Event of Default, then
on each Payment Date the Servicer shall instruct the Indenture Trustee (based
on the information contained in the Servicer's Certificate delivered on or
before the related Determination Date pursuant to Section 3.9), to withdraw
the funds deposited in the Principal Distribution Account on such Payment Date
and pay them to the holders of the Class A-1 Notes until the principal amount
of the Class A-1 Notes has been paid in full and then to the holders of the
Class A-2 Notes, Class A-3 Notes and Class A-4 Notes on a pro rata basis in
reduction of principal until the principal amount of the Notes has been paid
in full.

     SECTION 4.7 Reserve Account. (a) (i) The Servicer shall, prior to the
Closing Date, cause to be established and maintained an Eligible Deposit
Account in the name "JPMorgan Chase Bank, as Indenture Trustee, as secured
party from USAA Auto Owner Trust 2003-1", initially at the corporate trust
department of the Indenture Trustee, which shall be designated as the "Reserve
Account" (the Reserve Account, together with the Collection Account (including
the Principal Distribution Account), the "Trust Accounts"). The Reserve
Account shall be under the sole dominion and control of the Indenture Trustee;
provided, that the Servicer may make deposits to the Reserve Account in
accordance with the Basic Documents. The Reserve Account will be established
and maintained pursuant to an account agreement which specifies New York law
as the governing law. In addition, the Reserve Account shall be established
and maintained at an institution which agrees in writing that for so long as
the Notes are Outstanding it will comply with entitlement orders (as defined
in Article 8 of the UCC) originated by the Indenture Trustee without further
consent of the Issuer. On the Closing Date, the Depositor shall deposit the
Reserve Initial Deposit into the Reserve Account. The Reserve Account and all
amounts, securities, investments, financial assets and other property
deposited in or credited to the Reserve Account (such amounts, the "Reserve
Account Property") shall be held by the Indenture Trustee as secured party for
the benefit of the Noteholders and, after payment in full of the Notes, as

                                      19
<PAGE>

agent of the Owner Trustee and as part of the Trust Property, and all deposits
to and withdrawals from there from shall be made only upon the terms and
conditions of the Basic Documents.

      The Reserve Account Property shall, to the extent permitted by
applicable law, rules and regulations, be invested, as directed in writing by
the Depositor, by the bank or trust company then maintaining the Reserve
Account in Permitted Investments that mature not later than the next Payment
Date or such later date that satisfies the Rating Agency Condition, and such
Permitted Investments shall be held to maturity. If JPMorgan Chase Bank is the
Indenture Trustee, in the absence of written direction, all funds shall be
invested in the JPMorgan Funds. All interest and other income (net of losses
and investment expenses) on funds on deposit in the Reserve Account shall be
deposited therein. The Indenture Trustee shall not be liable for investment
losses in Permitted Investments made in accordance with directions from the
Depositor. In the event the Reserve Account is no longer to be maintained at
the corporate trust department of the Indenture Trustee, the Servicer shall,
with the Indenture Trustee's or Owner Trustee's assistance as necessary, cause
an Eligible Deposit Account to be established as the Reserve Account within
ten (10) Business Days (or such longer period not to exceed thirty (30)
calendar days as to which each Rating Agency may consent) and give written
notice of the location and account number of such account to the Indenture
Trustee.

            (ii) With respect to Reserve Account Property:

                  (A) any Reserve Account Property that is a "financial asset"
            as defined in Section 8-102(a)(9) of the UCC shall be physically
            delivered to, or credited to an account in the name of, the
            institution maintaining the Reserve Account in accordance with
            such institution's customary procedures such that such institution
            establishes a "securities entitlement" in favor of the Indenture
            Trustee with respect thereto; and

                  (B) any Reserve Account Property that is held in deposit
            accounts shall be held solely in the name of the Indenture Trustee
            at one or more depository institutions having the Required Rating
            and each such deposit account shall be subject to the exclusive
            custody and control of the Indenture Trustee and the Indenture
            Trustee shall have sole signature authority with respect thereto.

            (iii) Except for any deposit accounts specified in clause (ii)(B)
      above, the Reserve Account shall only be invested in securities or in
      other assets which the institution maintaining the Reserve Account
      agrees to treat as "financial assets" as defined in Section 8-102(a)(9)
      of the UCC.

      (b) If the Servicer pursuant to Section 4.4 determines on or before any
Determination Date that it is required to make an Advance and does not do so
from its own funds, the Servicer shall promptly instruct the Indenture Trustee
in writing to draw funds, in an amount specified by the Servicer, from the
Reserve Account and deposit them in the Collection Account to cover any
shortfall. Such payment shall be deemed to have been made by the Servicer
pursuant to Section 4.4 for purposes of making distributions pursuant to this
Agreement, but shall not otherwise satisfy the Servicer's obligation to
deliver the amount of the Advances to the Indenture Trustee,

                                      20
<PAGE>

and the Servicer shall within two (2) Business Days replace any funds in the
Reserve Account so used.

      (c) Following the payment in full of the aggregate principal amount of
the Notes and the Certificate Balance and of all other amounts owing or to be
distributed hereunder or under the Indenture or the Trust Agreement to
Noteholders and Certificateholders, the Indenture Trustee and the Owner
Trustee and the termination of the Trust, any remaining Reserve Account
Property shall be distributed to the Depositor.

      (d) The Depositor shall be permitted to sell, transfer, convey or assign
in any manner its rights in the Reserve Account under Section 4.7(c), together
with its rights to receive amounts under Section 4.6(c)(ix) of this Agreement
and Sections 5.4(b)(v), 8.2(c) and 8.2(d) of the Indenture in accordance with
the priority of payments, provided that each of the following:

            (i) the Rating Agency Condition is satisfied with respect to such
      action;

            (ii) such action shall not, as evidenced by an Opinion of Counsel,
      cause the Issuer to be characterized as an association (or a publicly
      traded partnership) taxable as a corporation for federal income tax
      purposes; and

            (iii) the transferee or assignee agrees in writing to take
      positions for federal income tax purposes consistent with the federal
      income tax positions taken previously by the Depositor.

     SECTION 4.8 Net Deposits. For so long as (i) the Bank shall be the
Servicer and (ii) the Servicer shall be entitled pursuant to Section 4.2 to
remit collections on a monthly basis rather than within two (2) Business Days
of receipt, the Bank may make the remittances pursuant to Sections 4.2 and 4.5
above, net of amounts to be distributed to the Bank pursuant to Section
4.6(c). Nonetheless, the Servicer shall account for all of the above described
remittances and distributions except for the Supplemental Servicing Fee in the
Servicer's Certificate as if the amounts were deposited and/or transferred
separately.

     SECTION 4.9 Statements to Noteholders and Certificateholders. On the
Business Day prior to each Payment Date, the Servicer shall provide to the
Indenture Trustee (with copies to the Rating Agencies and each Note Paying
Agent) for the Indenture Trustee to make available to each Noteholder of
record as of the most recent Record Date and to the Owner Trustee (with copies
to the Rating Agencies and to each Certificate Paying Agent) for the Owner
Trustee to forward to each Certificateholder of record as of the most recent
Record Date a statement based on information in the Servicer's Certificate
furnished pursuant to Section 3.9, setting forth for the Collection Period
relating to such Payment Date the following information as to the Notes and
the Certificates to the extent applicable:

            (i) the amount of such distribution allocable to principal
      allocable to the Notes and to the Certificates;

            (ii) the amount of such distribution allocable to interest
      allocable to the Notes and the Certificates;

                                      21
<PAGE>

            (iii) the amount of such distribution allocable to draws from the
      Reserve Account, if any;

            (iv) the Pool Balance as of the close of business on the last day
      of the preceding Collection Period;

            (v) the Specified Reserve Balance as of such Payment Date;

            (vi) the amount of the Servicing Fee paid to the Servicer with
      respect to the related Collection Period and the amount of any unpaid
      Servicing Fees and the change in such amount from that of the prior
      Payment Date;

            (vii) the amounts of the Class A Noteholders' Interest Carryover
      Shortfall and the Class B Certificateholders' Interest Carryover
      Shortfall, if any, on such Payment Date and the change in such amounts
      from the preceding Payment Date;

            (viii) the aggregate outstanding principal amount of each Class of
      Notes, the Note Pool Factor for each Class of Notes, the Certificate
      Balance and the Certificate Pool Factor as of such Payment Date;

            (ix) the amount of any previously due and unpaid payment of
      principal of the Notes or of the Certificate Balance, as applicable, and
      the change in such amount from that of the prior Payment Date;

            (x) the Note Pool Factor and the Certificate Pool Factor for such
      Payment Date;

            (xi) the balance of the Reserve Account on such Payment Date,
      after giving effect to distributions made on such Payment Date and the
      change in such balance from the preceding Payment Date;

            (xii) the amount of the aggregate Realized Losses, if any, with
      respect to the related Collection Period;

            (xiii) the aggregate Purchase Amount of Receivables repurchased by
      the Depositor or the Seller or purchased by the Servicer, if any, with
      respect to the related Collection Period;

            (xiv) the amount of Advances, if any, on such Payment Date;

            (xv) the aggregate Collections for the related Collection Period;
      and

            (xvi) the aggregate Principal Balance of the Receivables that
      became designated as Defaulted Receivables during the related Collection
      Period.

      In addition, such statements may be posted by the Indenture Trustee on
its website at www.jpmorgan.com/sfr.

                                      22
<PAGE>

      Each amount set forth on the Payment Date statement pursuant to clauses
(i), (ii), (vi), (vii) and (ix) above shall be expressed as a dollar amount
per $1,000 of original principal amount of a Note or original Certificate
Balance of a Certificate, as applicable.

                                  ARTICLE V

                                 THE DEPOSITOR

     SECTION 5.1 Representations, Warranties and Covenants of Depositor.

     (a) The Depositor makes the following representations and warranties on
which the Issuer is deemed to have relied in acquiring the Trust Property. The
representations and warranties speak as of the execution and delivery of this
Agreement and shall survive the conveyance of the Trust Property, by the
Depositor to the Issuer and the pledge thereof by the Issuer to the Indenture
Trustee pursuant to the Indenture:

     (i) Organization and Good Standing. The Depositor is a limited liability
company duly formed, validly existing and in good standing under the laws of
the State of Delaware, with all requisite power and authority to own its
properties and to conduct its business as such properties are currently owned
and such business is presently conducted, and had at all relevant times, and
has, power, authority, and legal right to acquire and own the Receivables.

     (ii) Power and Authority. The Depositor has all requisite power and
authority to execute and deliver this Agreement and the other Basic Documents
to which it is a party and to carry out their terms; the Depositor has full
power and authority to sell and assign the property to be sold, and assigned
to and deposited with the Issuer, and the Depositor shall have duly authorized
such sale and assignment to the Issuer by all necessary limited liability
company action; and the execution, delivery, and performance of this Agreement
and the other Basic Documents to which the Depositor is a party have been duly
authorized, executed and delivered by the Depositor by all necessary limited
liability company action.

     (iii) Binding Obligations. This Agreement, when duly executed and
delivered by the other parties hereto, constitutes a legal, valid, and binding
obligation of the Depositor enforceable against the Depositor in accordance
with its terms, except as the enforceability hereof may be limited by
bankruptcy, insolvency, reorganization, or other similar laws affecting
creditors' rights in general and by general principles of equity, regardless
of whether such enforceability is considered in a proceeding in equity or at
law.

     (iv) No Violation. The consummation of the transactions contemplated by
this Agreement and the other Basic Documents to which the Depositor is a party
and the fulfillment of the terms hereof and thereof do not (i) conflict with,
result in any breach of any of the terms and provisions of, or constitute
(with or without notice or lapse of time) a default under, the limited
liability company agreement of the Depositor, or conflict with or breach any
of the material terms or provisions of, or constitute (with or without notice
or lapse of time) a default under, any indenture, agreement, or other
instrument to which the Depositor is a party or by which it is bound, (ii)
result in the creation or imposition of any lien upon any of its properties
pursuant to the terms of any such indenture, agreement, or other instrument,
or (iii) violate any

                                      23
<PAGE>

law or, to the best of the Depositor's knowledge, any order, rule, or
regulation applicable to the Depositor of any court or of any federal or state
regulatory body, administrative agency, or other governmental instrumentality
having jurisdiction over the Depositor or its properties.

     (v) No Proceedings. There are no proceedings or investigations pending,
or, to the best of the Depositor's knowledge, threatened, before any court,
regulatory body, administrative agency, or other governmental instrumentality
having jurisdiction over the Depositor or its properties (i) asserting the
invalidity of this Agreement, any of the other Basic Documents or the
Securities, (ii) seeking to prevent the issuance of the Securities or the
consummation of any of the transactions contemplated by this Agreement or the
other Basic Documents, (iii) seeking any determination or ruling that might
materially and adversely affect the performance by the Depositor of its
obligations under, or the validity or enforceability of, this Agreement, any
of the other Basic Documents or the Securities or (iv) relating to the
Depositor and which might adversely affect the federal income tax attributes
of the Securities.

     (b) The Depositor covenants that it shall provide, or cause the Servicer
to provide, in a timely manner the certifications required by Section 302 of
the Sarbanes-Oxley Act of 2002.

     SECTION 5.2 Liability of Depositor; Indemnities. The Depositor shall be
liable in accordance herewith only to the extent of the obligations
specifically undertaken by the Depositor under this Agreement, and hereby
agrees to the following:

     (a) The Depositor shall indemnify, defend, and hold harmless the Issuer,
the Owner Trustee and the Indenture Trustee from and against any taxes that
may at any time be asserted against any such Person with respect to, and as of
the date of, the conveyance of the Receivables to the Issuer or the issuance
and original sale of the Notes and the Certificates, including any sales,
gross receipts, general corporation, tangible personal property, privilege, or
license taxes (but, in the case of the Issuer, not including any taxes
asserted with respect to ownership of the Receivables or federal or state
income taxes arising out of the transactions contemplated by this Agreement
and the other Basic Documents) and costs and expenses in defending against the
same.

     (b) The Depositor shall indemnify, defend, and hold harmless the Issuer,
the Owner Trustee, the Indenture Trustee, the Noteholders and the
Certificateholders from and against any loss, liability or expense incurred by
reason of (i) the Depositor's willful misfeasance, bad faith, or negligence in
the performance of its duties under this Agreement, or by reason of reckless
disregard of its obligations and duties under this Agreement and (ii) the
Depositor's violation of federal or State securities laws in connection with
the registration or the sale of the Notes or the Certificates.

     (c) Indemnification under this Section 5.2 shall survive the resignation
or removal of the Owner Trustee or the Indenture Trustee and the termination
of this Agreement and shall include, without limitation, reasonable fees and
expenses of counsel and expenses of litigation. If the Depositor shall have
made any indemnity payments pursuant to this Section 5.2 and the Person to or
on behalf of whom such payments are made thereafter shall collect any of such
amounts from others, such Person shall promptly repay such amounts to the
Depositor, without interest.

                                      24
<PAGE>

     SECTION 5.3 Merger or Consolidation of, or Assumption of the Obligations
of Depositor. Any Person (i) into which the Depositor may be merged or
consolidated, (ii) resulting from any merger, conversion, or consolidation to
which the Depositor shall be a party, or (iii) succeeding to the business of
the Depositor, which Person in any of the foregoing cases executes an
agreement of assumption to perform every obligation of the Depositor under
this Agreement, will be the successor to the Depositor under this Agreement
without the execution or filing of any document or any further act on the part
of any of the parties to this Agreement. The Depositor shall provide notice of
any merger, conversion, consolidation, or succession pursuant to this Section
5.3 to the Rating Agencies.

     SECTION 5.4 Limitation on Liability of Depositor and Others. The
Depositor and any officer or employee or agent of the Depositor may rely in
good faith on the advice of counsel or on any document of any kind, prima
facie properly executed and submitted by any Person respecting any matters
arising hereunder. The Depositor shall not be under any obligation to appear
in, prosecute, or defend any legal action that shall not be incidental to its
obligations under this Agreement, and that in its opinion may involve it in
any expense or liability.

     SECTION 5.5 Depositor May Own Notes or Certificates. The Depositor, and
any Affiliate of the Depositor, may in its individual or any other capacity
become the owner or pledgee of Notes or Certificates with the same rights as
it would have if it were not the Depositor or an Affiliate thereof, except as
otherwise expressly provided herein or in the other Basic Documents. Except as
set forth herein or in the other Basic Documents, Notes and Certificates so
owned by or pledged to the Depositor or any such Affiliate shall have an equal
and proportionate benefit under the provisions of this Agreement and the other
Basic Documents, without preference, priority, or distinction as among all of
the Notes and Certificates.

                                  ARTICLE VI

                                 THE SERVICER

     SECTION 6.1 Representations of Servicer. The Servicer makes the following
representations on which the Issuer is deemed to have relied in acquiring the
Trust Property. The representations speak as of the execution and delivery of
this Agreement and shall survive the conveyance of the Trust Property to the
Issuer and the pledge thereof by the Issuer pursuant to the Indenture:

     (a) Organization and Good Standing. The Servicer has been duly organized
and is validly existing as a federally chartered savings association or
corporation and is in good standing under the laws of the United States of
America or its state of incorporation, with power and authority to own its
properties and to conduct its business as such properties are currently owned
and such business is presently conducted, and had at all relevant times, and
has, power, authority, and legal right to acquire, own, sell, and service the
Receivables and to hold the Receivable Files as custodian on behalf of the
Indenture Trustee.

     (b) Power and Authority. The Servicer has the power and authority to
execute and deliver this Agreement and the other Basic Documents to which it
is a party and to carry out their terms; and the execution, delivery, and
performance of this Agreement and the other Basic

                                      25
<PAGE>

Documents to which it is a party shall have duly authorized, executed and
delivered by the Servicer by all necessary corporate action.

     (c) Binding Obligations. This Agreement constitutes a legal, valid, and
binding obligation of the Servicer enforceable in accordance with their terms
subject, as to enforcement, to applicable bankruptcy, insolvency,
reorganization, liquidation or other similar laws and equitable principles
relating to or affecting the enforcement of creditors' rights in general and
by general principles of equity regardless of whether such enforceability is
considered in a proceeding in equity or law.

     (d) No Violation. The consummation of the transactions contemplated by
this Agreement and the other Basic Documents to which the Servicer is a party
and the fulfillment of the terms hereof do not conflict with, result in any
breach of any of the terms and provisions of, nor constitute (i) (with or
without notice or lapse of time) a default under, the articles of association
or bylaws of the Servicer, or conflict with or breach any of the material
terms or provisions of, or constitute (with or without notice or lapse of
time) a default under, any indenture, agreement, or other instrument to which
the Servicer is a party or by which it shall be bound, (ii) result in the
creation or imposition of any lien upon any of its properties pursuant to the
terms of any such indenture, agreement, or other instrument or (iii) violate
any law or, to the best of the Servicer's knowledge, any order, rule, or
regulation applicable to the Servicer of any court or of any federal or state
regulatory body, administrative agency, or other governmental instrumentality
having jurisdiction over the Servicer or its properties.

     (e) No Proceedings. There are no proceedings or investigations pending,
or to the best of the Servicer's knowledge, threatened, before any court,
regulatory body, administrative agency, or other governmental instrumentality
having jurisdiction over the Servicer or its properties (i) asserting the
invalidity of this Agreement, any of the other Basic Documents or the
Securities, (ii) seeking to prevent the issuance of the Securities or the
consummation of any of the transactions contemplated by this Agreement and the
other Basic Documents, (iii) seeking any determination or ruling that might
materially and adversely affect the performance by the Servicer of its
obligations under, or the validity or enforceability of, this Agreement, any
of the other Basic Documents or the Securities, or (iv) relating to the
Servicer and which might adversely affect the federal income tax attributes of
the Securities.

     (f) Fidelity Bond. The Servicer maintains a fidelity bond in such form
and amount as is customary for banks acting as custodian of funds and
documents in respect of retail automotive installment sales contracts.

     SECTION 6.2 Indemnities of Servicer. The Servicer shall be liable in
accordance herewith only to the extent of the obligations specifically
undertaken by the Servicer under this Agreement, and hereby agrees to the
following:

     (a) The Servicer shall defend, indemnify and hold harmless the Issuer,
the Owner Trustee, the Indenture Trustee, the Noteholders, the
Certificateholders and the Depositor from and against any and all costs,
expenses, losses, damages, claims and liabilities, arising out of or resulting
from the use, ownership or operation by the Servicer or any Affiliate thereof
of a Financed Vehicle.

                                      26
<PAGE>

     (b) The Servicer shall indemnify, defend and hold harmless the Issuer,
the Owner Trustee, the Depositor and the Indenture Trustee from and against
any taxes that may at any time be asserted against any such Person with
respect to the transactions contemplated herein or in the other Basic
Documents, if any, including, without limitation, any sales, gross receipts,
general corporation, tangible personal property, privilege, or license taxes
(but, in the case of the Issuer, not including any taxes asserted with respect
to, and as of the date of, the conveyance of the Receivables to the Issuer or
the issuance and original sale of the Notes and the Certificates, or asserted
with respect to ownership of the Receivables, or federal or state income taxes
arising out of the transactions contemplated by this Agreement and the other
Basic Documents) and costs and expenses in defending against the same.

     (c) The Servicer shall indemnify, defend and hold harmless the Issuer,
the Owner Trustee, the Indenture Trustee, the Noteholders, the
Certificateholders and the Depositor from and against any and all costs,
expenses, losses, claims, damages, and liabilities to the extent that such
cost, expense, loss, claim, damage, or liability arose out of, or was imposed
upon any such Person through, the negligence, willful misfeasance, or bad
faith of the Servicer in the performance of its duties under this Agreement or
any other Basic Document to which it is a party, or by reason of reckless
disregard of its obligations and duties under this Agreement or any other
Basic Document to which it is a party.

     (d) The Servicer shall indemnify, defend, and hold harmless the Owner
Trustee and the Indenture Trustee, as applicable, from and against all costs,
expenses, losses, claims, damages, and liabilities arising out of or incurred
in connection with the acceptance or performance of the trusts and duties
contained herein and in the other Basic Documents, if any, except to the
extent that such cost, expense, loss, claim, damage, or liability: (i) shall
be due to the willful misfeasance, bad faith, or negligence (except for errors
in judgment) of the Owner Trustee or the Indenture Trustee, as applicable;
(ii) in the case of the Owner Trustee, shall arise from the Owner Trustee's
breach of any of its representations or warranties set forth in Section 6.9 of
the Trust Agreement or, in the case of the Indenture Trustee, from the
Indenture Trustee's breach of any of its representations or warranties set
forth in the Indenture; or (iii) in the case of the Indenture Trustee, shall
arise out of or be incurred in connection with the performance by the
Indenture Trustee of the duties of a Successor Servicer hereunder.

     (e) Indemnification under this Section 6.2 by the Bank (or any successor
thereto pursuant to Section 7.2) as Servicer, with respect to the period such
Person was the Servicer, shall survive the termination of such Person as
Servicer or a resignation by such Person as Servicer as well as the
termination of this Agreement or the resignation or removal of the Owner
Trustee or the Indenture Trustee and shall include reasonable fees and
expenses of counsel and expenses of litigation. If the Servicer shall have
made any indemnity payments pursuant to this Section 6.2 and the Person to or
on behalf of whom such payments are made thereafter shall collect any of such
amounts from others, such Person shall promptly repay such amounts to the
Servicer, without interest.

     SECTION 6.3 Merger or Consolidation of, or Assumption of the Obligations
of Servicer. Any Person (i) into which the Servicer may be merged or
consolidated, (ii) resulting from any merger, conversion, or consolidation to
which the Servicer shall be a party, (iii) succeeding to the

                                      27
<PAGE>

business of the Servicer or (iv) 50% or more of the equity of which is
owned, directly or indirectly, by the United Services Automobile Association,
which Person in any of the foregoing cases executes an agreement of assumption
to perform every obligation of the Servicer under this Agreement, will be the
successor to the Servicer under this Agreement without the execution or filing
of any paper or any further act on the part of any of the parties to this
Agreement. The Servicer shall provide notice of any merger, conversion,
consolidation or succession pursuant to this Section 6.3 to the Rating
Agencies and the Indenture Trustee.

     SECTION 6.4 Limitation on Liability of Servicer and Others. (a) Neither
the Servicer nor any of the directors or officers or employees or agents of
the Servicer shall be under any liability to the Issuer, the Noteholders or
the Certificateholders, except as provided under this Agreement, for any
action taken or for refraining from the taking of any action pursuant to this
Agreement or for errors in judgment; provided, however, that this provision
shall not protect the Servicer or any such Person against any liability that
would otherwise be imposed by reason of willful misfeasance or bad faith in
the performance of duties or by reason of reckless disregard of obligations
and duties under this Agreement, or by reason of negligence in the performance
of its duties under this Agreement. The Servicer and any director, officer or
employee or agent of the Servicer may rely in good faith on any Opinion of
Counsel or on any Officer's Certificate of the Depositor or certificate of
auditors believed to be genuine and to have been signed by the proper party in
respect of any matters arising under this Agreement.

     (b) Except as provided in this Agreement, the Servicer shall not be under
any obligation to appear in, prosecute, or defend any legal action that shall
not be incidental to its duties to service the Receivables in accordance with
this Agreement, and that in its opinion may involve it in any expense or
liability; provided, however, that the Servicer may undertake any reasonable
action that it may deem necessary or desirable in respect of this Agreement
and the rights and duties of the parties to this Agreement and the interests
of the Noteholders and Certificateholders under this Agreement. In such event,
the legal expenses and costs of such action and any liability resulting
therefrom shall be expenses, costs and liabilities of the Issuer, and the
Servicer shall be entitled to be reimbursed therefor. Any amounts due the
Servicer pursuant to this subsection shall be payable on a Payment Date from
the Available Collections on deposit in the Collection Account only after all
payments required to be made on such date to the Noteholders, the
Certificateholders and the Servicer have been made, and deposits of any amount
required to be deposited into the Reserve Account pursuant to Section
4.6(c)(vi) to maintain the amount on deposit therein (exclusive of investment
income and earnings on amounts on deposit therein) at the Specified Reserve
Balance on such date have been made.

     (c) The Servicer and any director or officer or employee or agent of the
Servicer shall be indemnified by the Trust and held harmless against any loss,
liability, or expense including reasonable attorneys' fees and expenses
incurred in connection with any legal action relating to the performance of
the Servicer's duties under this Agreement, other than (i) any loss or
liability otherwise reimbursable pursuant to this Agreement; (ii) any loss,
liability, or expense incurred solely by reason of the Servicer's willful
misfeasance, negligence, or bad faith in the performance of its duties
hereunder or by reason of reckless disregard of its obligations and duties
under this Agreement; and (iii) any loss, liability, or expense for which the
Issuer is to be indemnified by the Servicer under this Agreement. Any amounts
due the Servicer pursuant to

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<PAGE>

this subsection shall be payable on a Payment Date from the Available
Collections on deposit in the Collection Account only after all payments
required to be made on such date to the Noteholders, the Certificateholders
and the Servicer have been made, and deposits of any amount required to be
deposited into the Reserve Account pursuant to Section 4.6(c)(vi) to maintain
the amount on deposit therein (exclusive of investment income and earnings on
amounts on deposit therein) at the Specified Reserve Balance on such date have
been made.

     SECTION 6.5 Delegation of Duties. The Servicer may at any time perform
specific duties as servicer under this Agreement through sub-contractors;
provided that no such delegation or subcontracting shall relieve the Servicer
of its responsibilities with respect to such duties as to which the Servicer
shall remain primarily responsible and the Servicer shall be solely
responsible for the fees of any such sub-contractors.

     SECTION 6.6 Servicer Not to Resign as Servicer. Subject to the provisions
of Section 6.3, the Servicer shall not resign from its obligations and duties
under this Agreement except upon determination that the performance of its
duties under this Agreement shall no longer be permissible under applicable
law. Notice of any such determination permitting the resignation of the
Servicer shall be communicated to the Owner Trustee and the Indenture Trustee
at the earliest practicable time (and, if such communication is not in
writing, shall be confirmed in writing at the earliest practicable time) and
any such determination shall be evidenced by an Opinion of Counsel to such
effect delivered to the Owner Trustee and the Indenture Trustee concurrently
with or promptly after such notice. No such resignation shall become effective
until the Indenture Trustee or a Successor Servicer shall have (i) taken the
actions required by Section 7.1(b) and (ii) assumed the responsibilities and
obligations of the Servicer in accordance with Section 7.2.

     SECTION 6.7 Servicer May Own Notes or Certificates. The Servicer, and any
Affiliate of the Servicer, may, in its individual or any other capacity,
become the owner or pledgee of Notes or Certificates with the same rights as
it would have if it were not the Servicer or an Affiliate thereof, except as
otherwise expressly provided herein or in the other Basic Documents. Except as
set forth herein or in the other Basic Documents, Notes and Certificates so
owned by or pledged to the Servicer or such Affiliate shall have an equal and
proportionate benefit under the provisions of this Agreement, without
preference, priority or distinction as among all of the Notes and
Certificates.

                                 ARTICLE VII

                             SERVICING TERMINATION

     SECTION 7.1 Events of Servicing Termination. (a) If any one of the
following events ("Events of Servicing Termination") occur and be continuing:

            (i) Any failure by the Servicer (or, so long as the Seller is the
      Servicer, the Seller) to deliver to the Owner Trustee or the Indenture
      Trustee any proceeds or payment required to be so delivered under the
      terms of the Notes and the Certificates and this Agreement that shall
      continue unremedied for a period of five (5) Business Days after written
      notice of such failure is received by the Servicer or the Seller, as the
      case may be,

                                      29
<PAGE>

     from the Owner Trustee or the Indenture Trustee or after discovery of
     such failure by an officer of the Servicer or the Seller, as the case may
     be; or

            (ii) Failure on the part of the Servicer (or, so long as the
      Seller is the Servicer, the Seller) duly to observe or to perform in any
      material respect any other covenants or agreements, as the case may be,
      set forth in the Notes, the Certificates or in this Agreement, which
      failure shall (A) materially and adversely affect the rights of
      Noteholders or Certificateholders and (B) continue unremedied for a
      period of ninety (90) days after the date on which written notice of
      such failure, requiring the same to be remedied, shall have been given
      (1) to the Servicer or the Seller, as the case may be, by the Owner
      Trustee or the Indenture Trustee, or (2) to the Owner Trustee, the
      Indenture Trustee, the Seller and the Servicer by the Noteholders of
      Notes evidencing not less than 25% of the principal amount of the Notes
      or, if no Notes are outstanding, by Certificateholders of Certificates
      evidencing not less than 25% of the Certificate Balance; or

            (iii) So long as the Bank or another depository institution is not
      the Servicer, the entry of a decree or order by a court or agency or
      supervisory authority having jurisdiction in the premises for the
      appointment of a conservator, receiver, or liquidator for the Servicer
      in any insolvency, readjustment of debt, marshalling of assets and
      liabilities, or similar proceedings, or for the winding up or
      liquidation of its respective affairs, and the continuance of any such
      decree or order unstayed and in effect for a period of sixty (60)
      consecutive days; or

            (iv) So long as the Bank or another depository institution is not
      the Servicer, the consent by the Servicer to the appointment of a
      conservator or receiver or liquidator in any insolvency, readjustment of
      debt, marshalling of assets and liabilities, or similar proceedings of
      or relating to the Servicer of or relating to substantially all of its
      property; or the Servicer shall admit in writing its inability to pay
      its debts generally as they become due, file a petition to take
      advantage of any applicable insolvency or reorganization statute, make
      an assignment for the benefit of its creditors, or voluntary suspend
      payment of its obligations or become insolvent;

then the Indenture Trustee shall promptly notify each Rating Agency, and in
each and every case, so long as an Event of Servicing Termination shall not
have been remedied, either the Indenture Trustee or the holders of Notes
evidencing not less than a majority of the principal amount of the Notes
Outstanding (or, if no Notes are Outstanding, Certificates evidencing not less
than a majority of the Certificate Balance), by notice then given in writing
to the Servicer (and to the Indenture Trustee and the Owner Trustee if given
by the Noteholders and to the Owner Trustee if given by the
Certificateholders) (with a copy to the Rating Agencies) may terminate all of
the rights and obligations of the Servicer under this Agreement. On or after
the receipt by the Servicer of such written notice, all authority and power of
the Servicer under this Agreement, whether with respect to the Notes, the
Certificates or the Trust Property or otherwise, shall pass to and be vested
in the Indenture Trustee or such Successor Servicer as may be appointed under
Section 7.2; and, without limitation, the Indenture Trustee and the Owner
Trustee are hereby authorized and empowered to execute and deliver, on behalf
of the

                                      30
<PAGE>

predecessor Servicer, as attorney-in-fact or otherwise, any and all
documents and other instruments, and to do or accomplish all other acts or
things necessary or appropriate to effect the purposes of such notice of
termination, whether to complete the transfer and endorsement of the
Receivables and related documents, or otherwise.

      (b) Upon termination of the Servicer under Section 7.1(a), the
predecessor Servicer shall cooperate with the Indenture Trustee, the Owner
Trustee and such Successor Servicer in effecting the termination of the
responsibilities and rights of the predecessor Servicer under this Agreement,
including the transfer to the Indenture Trustee or such Successor Servicer for
administration of all cash amounts that shall at the time be held by the
predecessor Servicer for deposit, or shall thereafter be received with respect
to a Receivable and the delivery of the Receivable Files and the related
accounts and records maintained by the Servicer. All reasonable costs and
expenses (including attorneys' fees) incurred in connection with transferring
the Receivable Files to the Successor Servicer and amending this Agreement to
reflect such succession as Servicer pursuant to this Section 7.1 shall be paid
by the predecessor Servicer upon presentation of reasonable documentation of
such costs and expenses.

     SECTION 7.2 Appointment of Successor Servicer. (a) Upon the Servicer's
receipt of notice of termination pursuant to Section 7.1 or the Servicer's
resignation in accordance with the terms of this Agreement, the predecessor
Servicer shall continue to perform its functions as Servicer under this
Agreement, in the case of termination, only until the date specified in such
termination notice or, if no such date is specified in a notice of
termination, until receipt of such notice and, in the case of resignation,
until the later of (x) the date 90 days from the delivery to the Indenture
Trustee and the Owner Trustee of written notice of such resignation (or
written confirmation of such notice) in accordance with the terms of this
Agreement and (y) the date upon which the predecessor Servicer shall become
unable to act as Servicer, as specified in the notice of resignation and
accompanying Opinion of Counsel. In the event of the Servicer's resignation or
termination hereunder, the Issuer shall appoint a Successor Servicer, and the
Successor Servicer shall accept its appointment by a written assumption in
form acceptable to the Owner Trustee and the Indenture Trustee (with a copy to
each Rating Agency). In the event that a Successor Servicer has not been
appointed at the time when the predecessor Servicer has ceased to act as
Servicer in accordance with this Section 7.2, the Indenture Trustee without
further action shall automatically be appointed the Successor Servicer and the
Indenture Trustee shall be entitled to the Servicing Fee. The Indenture
Trustee may resign as the Servicer by giving written notice of such
resignation to the Issuer and in such event shall be released from such duties
and obligations, such release not to be effective until the date a Successor
Servicer enters into a written assumption as provided in this Section. Upon
delivery of any such notice to the Issuer, the Issuer shall obtain a new
servicer as the Successor Servicer in accordance with this Section.
Notwithstanding the above, if the Indenture Trustee shall be legally unable so
to act or if, within 30 days after the delivery of its notice of resignation,
the Issuer shall not have obtained a Successor Servicer, the Indenture Trustee
shall appoint, or petition a court of competent jurisdiction to appoint, any
established institution, having a net worth of not less than $100,000,000 and
whose regular business shall include the servicing of automotive receivables,
as the successor to the Servicer under this Agreement; provided that the
Rating Agency Condition shall be satisfied in connection with such
appointment.

                                      31
<PAGE>

     (b) Upon appointment, the Successor Servicer shall be the successor in
all respects to the predecessor Servicer and shall be subject to all the
responsibilities, duties, and liabilities arising thereafter relating thereto
placed on the predecessor Servicer, by the terms and provisions of this
Agreement.

     (c) In connection with such appointment, subject to Section 3.7(e) of the
Indenture, the Indenture Trustee may make such arrangements for the
compensation of such Successor Servicer out of payments on Receivables as it
and such Successor Servicer shall agree; provided, however, that no such
compensation shall be in excess of that permitted the predecessor Servicer
under this Agreement. The Indenture Trustee and such Successor Servicer shall
take such action, consistent with this Agreement, as shall be necessary to
effectuate any such succession.

     SECTION 7.3 Repayment of Advances. If the identity of the Servicer shall
change, the predecessor Servicer shall be entitled to receive to the extent of
available funds reimbursement for Outstanding Advances pursuant to Section 4.3
and 4.4, in the manner specified in Section 4.6, with respect to all Advances
made by the predecessor Servicer.

     SECTION 7.4 Notification to Noteholders and Certificateholders. Upon any
termination of, or appointment of a successor to, the Servicer pursuant to
this Article VII, the Indenture Trustee shall give prompt written notice
thereof to Noteholders, and the Owner Trustee shall give prompt written notice
thereof to Certificateholders at their respective addresses of record and to
each Rating Agency.

     SECTION 7.5 Waiver of Past Events of Servicing Termination. The holders
of Notes evidencing not less than a majority of the principal amount of the
Notes (or, if no Notes are Outstanding, holders of Certificates evidencing not
less than a majority of the Certificate Balance) may, on behalf of all
Noteholders and Certificateholders, waive any Event of Servicing Termination
hereunder and its consequences, except an event resulting from the failure to
make any required deposits to or payments from any of the Trust Accounts or
the Certificate Distribution Account in accordance with this Agreement, which
shall require the unanimous vote of all Holders of Outstanding Securities.
Upon any such waiver of a past Event of Servicing Termination, such Event of
Servicing Termination shall cease to exist, and shall be deemed to have been
remedied for every purpose of this Agreement. No such waiver shall extend to
any subsequent or other event or impair any right consequent thereon. The
Issuer shall provide written notice of any such waiver to the Rating Agencies.

                                 ARTICLE VIII

                                  TERMINATION

     SECTION 8.1 Optional Purchase of All Receivables. As of the last day of
any Collection Period as of which the Pool Factor shall be equal to or less
than the Optional Purchase Percentage, the Servicer shall have the option to
purchase the Trust Property from the Trust. To exercise such option, the
Servicer shall deposit pursuant to Section 4.5 in the Collection Account an
amount equal to the lesser of (i) the aggregate Purchase Amount for the
Receivables and (ii) the fair market value of the Receivables, and shall
succeed to all interests in and to the Trust. Notwithstanding the foregoing,
the Servicer shall not be permitted to exercise such option unless

                                      32
<PAGE>

the amount to be deposited in the Collection Account pursuant to the preceding
sentence is greater than or equal to the sum of the outstanding principal
amount of the Notes and the Certificate Balance and all accrued but unpaid
interest (including any over due interest) thereon. The amount deposited in
the Collection Account pursuant to this Section 8.1 shall be used on the next
Payment Date to make payments in full to Noteholders and Certificateholders in
the manner set forth in Article IV. The purchase of the Trust Property
pursuant to this Section shall not be permitted unless either (i) the
Servicer's long-term unsecured debt is rated at the time of such purchase at
least Baa3 by Moody's or (ii) the Servicer provides to the Indenture Trustee
and the Owner Trustee an Opinion of Counsel in form reasonably satisfactory to
the Indenture Trustee and the Owner Trustee and in form and substance
satisfactory to Moody's to the effect that such purchase will not constitute a
fraudulent transfer of assets of the Servicer under applicable state and
federal law; provided that this sentence may be deleted or modified with the
consent of Moody's and without the consent of any Securityholder, the
Indenture Trustee or the Owner Trustee.

     SECTION 8.2 Succession Upon Satisfaction and Discharge of Indenture.
Following the satisfaction and discharge of the Indenture and the payment in
full of the principal of and interest on the Notes, to the extent permitted by
applicable law and until the payment of all amounts owing or to be distributed
hereunder to the Certificateholders, the Indenture Trustee will continue to
carry out its obligations hereunder as agent for the Owner Trustee, including
without limitation making distributions from the Collection Account in
accordance with Section 4.6 and making withdrawals from the Reserve Account in
accordance with Section 4.5(b) and Section 4.7.

                                  ARTICLE IX

                           MISCELLANEOUS PROVISIONS

     SECTION 9.1 Amendment. (a) This Agreement may be amended by the
Depositor, the Servicer and the Issuer, with the consent of the Indenture
Trustee and the Owner Trustee to the extent that their respective rights or
obligations may be affected thereby (which consent may not be unreasonably
withheld), but without the consent of any of the Noteholders or the
Certificateholders, to cure any ambiguity, to correct or supplement any
provisions in this Agreement, or to add any provisions to or change or
eliminate any provisions or to modify the rights of the Noteholders or
Certificateholders; provided, however, that (i) such action shall not, as
evidenced by either an Opinion of Counsel or an Officer's Certificate
delivered to the Owner Trustee and the Indenture Trustee, materially and
adversely affect the interests of any Noteholder or Certificateholder and (ii)
the Rating Agency Condition shall be satisfied.

     (b) This Agreement may also be amended from time to time by the
Depositor, the Servicer and the Issuer, with the consent of the Indenture
Trustee and the Owner Trustee to the extent that their respective rights or
obligations may be affected thereby (which consent may not be unreasonably
withheld) and with the consent of (i) the Noteholders of Notes evidencing not
less than a majority of the principal amount of each Class of Notes and (ii)
the Certificateholders of Certificates evidencing not less than a majority of
the Certificate Balance (which consent of any holder of a Note or holder of a
Certificate given pursuant to this Section 9.1 or pursuant to

                                      33
<PAGE>

any other provision of this Agreement shall be conclusive and binding on such
Note or Certificate, as the case may be, and on all future holders of such
Note or holders of such Certificate, as the case may be, and of any Note or
Certificate, as applicable, issued upon the transfer thereof or in exchange
thereof or in lieu thereof whether or not notation of such consent is made
upon such Note or the Certificate), for the purpose of adding any provisions
to or changing in any manner or eliminating any of the provisions of this
Agreement, or of modifying in any manner the rights of the Noteholders or the
Certificateholders; provided, however, that no such amendment shall (A)
increase or reduce in any manner the amount of, or accelerate or delay the
timing of, or change the allocation or priority of, collections of payments on
Receivables or distributions that shall be required to be made on any Note or
Certificate or change any Note Interest Rate or any Certificate Rate or the
amount required to be on deposit in the Reserve Account, without the consent
of all Noteholders or Certificateholders or (B) reduce the aforesaid
percentage required to consent to any such amendment, without the consent of
the holders of all Notes and holders of all Certificates. Notwithstanding the
foregoing, the Depositor may decrease the Specified Reserve Balance upon
satisfaction of the Rating Agency Condition without the consent of any other
party hereto or any Noteholder or Certificateholder.

      (c) Prior to the execution of any such amendment the Servicer will
provide written notification of the substance of such amendment to each Rating
Agency.

      (d) Promptly after the execution of any such amendment, the Servicer
shall furnish written notification of the substance of such amendment to each
Certificateholder, the Indenture Trustee and each Rating Agency and the
Indenture Trustee will provide notification of the substance of such amendment
to each Noteholder. It shall not be necessary for the consent of Noteholders
or the Certificateholders pursuant to this Section 9.1 to approve the
particular form of any proposed amendment or consent, but it shall be
sufficient if such consent shall approve the substance thereof. The manner of
obtaining such consents (and any other consents of Noteholders and
Certificateholders provided for in this Agreement) and of evidencing the
authorization of the execution thereof by Noteholders and Certificateholders
shall be subject to such reasonable requirements as the Owner Trustee and the
Indenture Trustee may prescribe, including the establishment of record dates
pursuant to the Note Depository Agreement.

      (e) Prior to the execution of any amendment to this Agreement, the Owner
Trustee and the Indenture Trustee shall be entitled to receive and rely upon
an Opinion of Counsel stating that the execution of such amendment is
authorized or permitted by this Agreement and the Opinion of Counsel referred
to in Section 9.2(i)(1). The Owner Trustee or the Indenture Trustee may, but
shall not be obligated to, enter into any such amendment which affects such
Owner Trustee's or Indenture Trustee's own rights, duties or immunities under
this Agreement or otherwise.

     SECTION 9.2 Protection of Title to Trust Property. (a) The Depositor and
the Seller shall execute and file such financing statements and cause to be
executed and filed such continuation statements, all in such manner and in
such places as may be required by law fully to preserve, maintain, and protect
the interest of the Issuer and the Indenture Trustee for the benefit of the
Noteholders in the Receivables and in the proceeds thereof. The Depositor or
the Seller, as applicable, shall deliver (or cause to be delivered) to the
Owner Trustee and the Indenture

                                      34
<PAGE>

Trustee file-stamped copies of, or filing receipts for, any document filed as
provided above, as soon as available following such filing.

     (b) None of the Depositor, the Seller or the Servicer shall change its
name, identity, or corporate structure in any manner that would, could, or
might make any financing statement or continuation statement filed by the
Seller or the Depositor in accordance with paragraph (a) above seriously
misleading within the meaning of ss. 9-506 of the UCC, unless it shall have
given the Owner Trustee and the Indenture Trustee at least 10 days' prior
written notice thereof, with a copy to the Rating Agencies, and shall have
promptly filed appropriate amendments to all previously filed financing
statements or continuation statements.

      (c) The Depositor, the Seller and the Servicer shall give the Owner
Trustee and the Indenture Trustee at least ten (10) days' prior written notice
of any relocation of its principal executive office or change in the
jurisdiction under whose laws it is formed if, as a result of such relocation
or change, the applicable provisions of the UCC would require the filing of
any amendment of any previously filed financing or continuation statement or
of any new financing statement and shall promptly file any such amendment or
new financing statement. The Servicer shall at all times maintain each office
from which it shall service Receivables, and its principal executive office,
within the United States of America.

      (d) The Servicer shall maintain accounts and records as to each
Receivable accurately and in sufficient detail to permit (i) the reader
thereof to know at any time the status of such Receivable, including payments
and recoveries made and payments owing (and the nature of each) and (ii)
reconciliation between payments or recoveries on (or with respect to) each
Receivable and the amounts from time to time deposited in the Collection
Account and the Reserve Account in respect of such Receivable.

      (e) The Servicer shall maintain its computer systems so that, from and
after the time of conveyance under this Agreement of the Receivables to the
Issuer, the Servicer's master computer records (including any back-up
archives) that refer to a Receivable shall indicate clearly, by numerical code
or otherwise, that such Receivable is owned by the Issuer and has been pledged
to the Indenture Trustee pursuant to the Indenture. Indication of the Issuer's
and the Indenture Trustee's interest in a Receivable shall not be deleted from
or modified on the Servicer's computer systems until, and only until, the
Receivable shall have been paid in full or repurchased.

      (f) If at any time the Seller or the Servicer shall propose to sell,
grant a security interest in, or otherwise transfer any interest in automotive
receivables to any prospective purchaser, lender, or other transferee, the
Servicer shall give to such prospective purchaser, lender, or other transferee
computer tapes, records, or print-outs (including any restored from back-up
archives) that, if they shall refer in any manner whatsoever to any
Receivable, shall indicate clearly that such Receivable has been conveyed to
and is owned by the Issuer and has been pledged to the Indenture Trustee.

      (g) The Servicer, upon receipt of reasonable prior notice, shall permit
the Owner Trustee, the Indenture Trustee and their respective agents at any
time during normal business

                                      35
<PAGE>

hours to inspect, audit, and make copies of and to obtain abstracts from the
Servicer's records regarding any Receivable.

      (h) Upon request, the Servicer shall furnish to the Owner Trustee and
the Indenture Trustee, within five (5) Business Days, a list of all
Receivables (by contract number and name of Obligor) then owned by the Issuer,
together with a reconciliation of such list to the Schedule of Receivables and
to each of the Servicer's Certificates furnished before such request
indicating removal of Receivables from the Trust.

      (i) The Servicer shall deliver to the Owner Trustee and the Indenture
Trustee:

            (1) promptly after the execution and delivery of this Agreement
      and of each amendment thereto, an Opinion of Counsel either (A) stating
      that, in the opinion of such Counsel and subject to customary
      qualifications and assumptions, all financing statements and
      continuation statements have been executed and filed that are necessary
      fully to preserve and protect the interest of the Issuer and the
      Indenture Trustee in the Receivables, and reciting the details of such
      filings or referring to prior Opinions of Counsel in which such details
      are given, or (B) stating that, in the opinion of such Counsel, no such
      action shall be necessary to preserve and protect such interest; and

            (2) within 120 days after the beginning of each calendar year
      beginning with the first calendar year beginning more than three months
      after the Cut-off Date, an Opinion of Counsel, dated as of a date during
      such 120-day period, either (A) stating that, in the opinion of such
      counsel and subject to customary qualifications and assumptions, all
      financing statements and continuation statements have been executed and
      filed that are necessary fully to preserve and protect the interest of
      the Issuer and the Indenture Trustee in the Receivables, and reciting
      the details of such filings or referring to prior Opinions of Counsel in
      which such details are given, or (B) stating that, in the opinion of
      such Counsel, no such action shall be necessary to preserve and protect
      such interest.

      Each Opinion of Counsel referred to in clause (i)(1) or (i)(2) above
shall specify any action necessary (as of the date of such opinion) to be
taken in the following year to preserve and protect such interest.

      (j) For the purpose of facilitating the execution of this Agreement and
for other purposes, this Agreement may be executed in any number of
counterparts, each of which counterparts shall be deemed to be an original,
and all of which counterparts shall constitute but one and the same
instrument.

      SECTION 9.3 GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK AND THE OBLIGATIONS, RIGHTS,
AND REMEDIES OF THE PARTIES UNDER THIS AGREEMENT SHALL BE DETERMINED IN
ACCORDANCE WITH SUCH LAWS.

      SECTION 9.4 Notices. All demands, notices, and communications under this
Agreement shall be in writing, personally delivered, sent by telecopier, over
night courier or mailed by certified mail, return receipt requested, and shall
be deemed to have been duly given upon receipt

                                      36
<PAGE>

(a) in the case of the Seller or the Servicer, at 10750 McDermott Freeway, San
Antonio, Texas 78288, Attention: Mike Broker, Vice President, or at such other
address as shall be designated by the Seller or the Servicer in a written
notice to the Owner Trustee and the Indenture Trustee, (b) in the case of the
Depositor, at 9830 Colonnade Blvd., Suite 600, San Antonio, Texas 78230,
Attention: Vice President, Legal Counsel, (c) in the case of the Owner
Trustee, at the Corporate Trust Office of the Owner Trustee, Attention: Rita
M. Ritrovato, (d) in the case of the Indenture Trustee, at the Corporate Trust
Office of the Indenture Trustee, (e) in the case of Moody's Investors Service,
Inc., at the following address: Moody's Investors Service, Inc., ABS
Monitoring Department, 99 Church Street, New York, New York 10007, and (f) in
the case of Standard & Poor's Ratings Services, a division of The McGraw-Hill
Companies, Inc., at the following address: Standard & Poor's Rating Services,
a division of The McGraw-Hill Companies, Inc., 55 Water Street, 40th Floor,
New York, New York 10041, Attention: Asset Backed Surveillance Department. Any
notice required or permitted to be mailed to a Noteholder or Certificateholder
shall be given by first class mail, postage prepaid, at the address of such
Person as shown in the Note Register or the Certificate Register, as
applicable. Any notice so mailed within the time prescribed in this Agreement
shall be conclusively presumed to have been duly given, whether or not the
Noteholder or Certificateholder shall receive such notice.

     SECTION 9.5 Severability of Provisions. If any one or more of the
covenants, agreements, provisions, or terms of this Agreement shall be for any
reason whatsoever held invalid, then such covenants, agreements, provisions,
or terms shall be deemed severable from the remaining covenants, agreements,
provisions, or terms of this Agreement and shall in no way affect the validity
or enforceability of the other provisions of this Agreement or of the Notes,
the Certificates or the rights of the holders thereof.

     SECTION 9.6 Assignment. Notwithstanding anything to the contrary
contained herein, except as provided in Sections 6.3 and 7.2 and as provided
in the provisions of this Agreement concerning the resignation of the
Servicer, this Agreement may not be assigned by the Depositor or the Servicer
unless (i)(A) the Rating Agency Condition is satisfied and (B) the Indenture
Trustee and the Owner Trustee have consented thereto, which consent shall not
be unreasonably withheld or (ii) the Owner Trustee, the Indenture Trustee, the
Noteholders of Notes evidencing not less than 66 2/3% of the principal amount
of the Notes Outstanding and the Certificateholders of Certificates evidencing
not less than 66 2/3% of the Certificate Balance consent thereto. Any transfer
or assignment with respect to the Servicer of all its rights, obligations and
duties will not become effective until a successor Servicer has assumed the
Servicer's rights, duties and obligations under this Agreement. In the event
of a transfer or assignment pursuant to clause (ii) above, the Rating Agencies
shall be provided with notice of such transfer or assignment.

     SECTION 9.7 Further Assurances. The Depositor and the Servicer agree to
do and perform, from time to time, any and all acts and to execute any and all
further instruments required or reasonably requested by the Owner Trustee or
the Indenture Trustee more fully to effect the purposes of this Agreement,
including, without limitation, the execution of any financing statements or
continuation statements relating to the Receivables for filing under the
provisions of the UCC of any applicable jurisdiction.

                                      37
<PAGE>

     SECTION 9.8 No Waiver; Cumulative Remedies. No failure to exercise and no
delay in exercising, on the part of the Owner Trustee, the Indenture Trustee,
the Noteholders or the Certificateholders, any right, remedy, power or
privilege hereunder, shall operate as a waiver thereof; nor shall any single
or partial exercise of any right, remedy, power or privilege hereunder
preclude any other or further exercise thereof or the exercise of any other
right, remedy, power or privilege. The rights, remedies, powers and privileges
therein provided are cumulative and not exhaustive of any rights, remedies,
powers and privileges provided by law.

     SECTION 9.9 Third-Party Beneficiaries. This Agreement will inure to the
benefit of and be binding upon the parties hereto, the Indenture Trustee and
the Owner Trustee and their respective successors and permitted assigns and
each of the Indenture Trustee and the Owner Trustee may enforce the provisions
hereof as if they were parties thereto. Except as otherwise provided in this
Article IX, no other Person will have any right or obligation hereunder. The
parties hereto hereby acknowledge and consent to the pledge of this Agreement
by the Issuer to the Indenture Trustee for the benefit of the Noteholders
pursuant to the Indenture.

     SECTION 9.10 Actions by Noteholders or Certificateholders. (a)
Wherever in this Agreement a provision is made that an action may be taken or
a notice, demand, or instruction given by Noteholders or Certificateholders,
such action, notice, or instruction may be taken or given by any Noteholder or
Certificateholder, as applicable, unless such provision requires a specific
percentage of Noteholders or Certificateholders.

     (b) Any request, demand, authorization, direction, notice, consent,
waiver, or other act by a Noteholder or Certificateholder shall bind such
Noteholder or Certificateholder and every subsequent holder of such Note or
Certificate issued upon the registration of transfer thereof or in exchange
therefor or in lieu thereof in respect of anything done or omitted to be done
by the Owner Trustee, the Indenture Trustee or the Servicer in reliance
thereon, whether or not notation of such action is made upon such Note or
Certificate.

     SECTION 9.11 Limitation of Liability of Owner Trustee and Indenture
Trustee. (a) Notwithstanding anything contained herein to the contrary, this
Agreement has been countersigned by Wachovia Trust Company, National
Association not in its individual capacity but solely in its capacity as Owner
Trustee of the Issuer and in no event shall Wachovia Trust Company, National
Association, in its individual capacity or, except as expressly provided in
the Trust Agreement, as Owner Trustee of the Issuer have any liability for the
representations, warranties, covenants, agreements or other obligations of the
Issuer hereunder or in any of the certificates, notices or agreements
delivered pursuant hereto, as to all of which recourse shall be had solely to
the assets of the Issuer. For all purposes of this Agreement, in the
performance of its duties or obligations hereunder or in the performance of
any duties or obligations of the Issuer hereunder, the Owner Trustee shall be
subject to, and entitled to the benefits of, the terms and provisions of
Articles VI and VII of the Trust Agreement.

     (b) Notwithstanding anything contained herein to the contrary, this
Agreement has been accepted by JPMorgan Chase Bank, not in its individual
capacity but solely as Indenture Trustee, and in no event shall JPMorgan Chase
Bank have any liability for the representations, warranties, covenants,
agreements or other obligations of the Issuer hereunder or in any of the

                                      38
<PAGE>

certificates, notices or agreements delivered pursuant hereto, as to all of
which recourse shall be had solely to the assets of the Issuer. For all
purposes of this Agreement, in the performance of its duties or obligations
hereunder or in the performance of any duties or obligations of the Issuer
hereunder, the Indenture Trustee shall be subject to, and entitled to the
benefits of, the terms and provisions of Article VI of the Indenture.

     SECTION 9.12 Savings Clause. It is the intention of the Depositor and the
Issuer that the transfer of the Trust Property contemplated herein constitute
an absolute transfer of the Trust Property, conveying good title to the Trust
Property from the Depositor to the Issuer. However, in the event that such
transfer is deemed to be a pledge or other transfer for security, the
Depositor hereby grants to the Issuer a first priority security interest in
all of the Depositor's right, title and interest in, to and under the Trust
Property, and all proceeds thereof, to secure a loan in an amount equal to all
amounts payable under the Notes and the Certificates, and in such event, this
Agreement shall constitute a security agreement under applicable law.

                                      39
<PAGE>

      IN WITNESS WHEREOF, the parties have caused this Sale and Servicing
Agreement to be duly executed by their respective officers thereunto duly
authorized as of the day and year first above written.

                              USAA AUTO OWNER TRUST 2003-1,
                              as Issuer

                              By:   Wachovia Trust Company, National
                                    Association,
                                    not in its individual capacity but solely
                                    as Owner Trustee

                                    By: /s/  Rita M. Ritrovato
                                       ------------------------
                                    Name:    Rita M. Ritrovato
                                    Title:   Trust Officer

                              USAA FEDERAL SAVINGS BANK,
                              as Seller and Servicer

                              By:  /s/  Michael J. Broker
                                   ---------------------------------
                              Name:   Michael J. Broker
                              Title:  Vice President

                             USAA ACCEPTANCE, LLC,
                              as Depositor

                              By: /s/  Edwin T. McQuiston
                                  -------------------------------
                              Name:  Edwin T. McQuiston
                              Title: Vice President

<PAGE>

Accepted and agreed:

JPMORGAN CHASE BANK,
   not in its individual capacity
   but solely as Indenture Trustee

By:/s/  Wen Hao Wang
   ----------------------------
   Name:   Wen Hao Wang
   Title:  Assistant Vice President

WACHOVIA TRUST COMPANY, NATIONAL ASSOCIATION,
   not in its individual capacity
   but solely as Owner Trustee

 By: /s/  Rita M. Ritrovato
     --------------------------------------
    Name:   Rita M. Ritrovato
    Title:  Trust Officer

<PAGE>

                                  SCHEDULE A

                            SCHEDULE OF RECEIVABLES

                     [On File with the Indenture Trustee]

                                     A-1

<PAGE>

                                  SCHEDULE B

                         Location of Receivable Files

c/o USAA Federal Savings Bank
10750 McDermott Freeway
San Antonio, TX 78288

                                     B-1

<PAGE>

                                  APPENDIX A

                             Definitions and Usage

                                 Appendix A-1

<PAGE>

                                  Appendix A

                             DEFINITIONS AND USAGE

      The following rules of construction and usage shall be applicable to any
agreement or instrument that is governed by this Appendix:

      (a) All terms defined in this Appendix shall have the defined meanings
when used in any agreement or instrument governed hereby and in any
certificate or other document made or delivered pursuant thereto unless
otherwise defined therein.

      (b) As used herein, in any agreement or instrument governed hereby and
in any certificate or other document made or delivered pursuant thereto,
accounting terms not defined in this Appendix or in any such agreement,
instrument, certificate or other document, and accounting terms partly defined
in this Appendix or in any such agreement, instrument, certificate or other
document, to the extent not defined, shall have the respective meanings given
to them under generally accepted accounting principles as in effect on the
date of such agreement or instrument. To the extent that the definitions of
accounting terms in this Appendix or in any such agreement, instrument,
certificate or other document are inconsistent with the meanings of such terms
under generally accepted accounting principles, the definitions contained in
this Appendix or in any such instrument, certificate or other document shall
control.

      The words "hereof," "herein," "hereunder" and words of similar import
when used in an agreement or instrument refer to such agreement or instrument
as a whole and not to any particular provision or subdivision thereof;
references in an agreement or instrument to "Article," "Section" or another
subdivision or to an attachment are, unless the context otherwise requires, to
an article, section or subdivision of or an attachment to such agreement or
instrument; and the term "including" and its variations means "including
without limitation."

      The definitions contained in this Appendix are equally applicable to
both the singular and plural forms of such terms and to the masculine as well
as to the feminine and neuter genders of such terms.

      Any agreement, instrument or statute defined or referred to below or in
any agreement or instrument that is governed by this Appendix means such
agreement or instrument or statute as from time to time amended, modified or
supplemented, including (in the case of agreements or instruments) by waiver
or consent and (in the case of statutes) by succession of comparable successor
statutes and includes (in the case of agreements or instruments) references to
all attachments thereto and instruments incorporated therein. References to a
Person are also to its permitted successors and assigns.

                                  Definitions

      "Accrued Class A Note Interest" shall mean, with respect to any Payment
Date, the sum of the Class A Noteholders' Monthly Accrued Interest for such
Payment Date and the Class A Noteholders' Interest Carryover Shortfall for
such Payment Date.

                                 Appendix A-1
<PAGE>

      "Accrued Class B Certificate Interest" shall mean, with respect to any
Payment Date, the sum of the Class B Certificateholders' Monthly Accrued
Interest for such Payment Date and the Class B Certificateholders' Interest
Carryover Shortfall for such Payment Date.

      "Act" shall have the meaning specified in Section 11.3(a) of the
Indenture.

      "Administration Agreement" shall mean the Administration Agreement,
dated as of July 24, 2003, by and among the Administrator, the Issuer and the
Indenture Trustee.

      "Administrator" shall mean the Bank, in its capacity as administrator
under the Administration Agreement, or any successor Administrator thereunder.

      "Advance" shall mean the amount of interest, as of a Determination Date,
which the Servicer is required to advance on the Receivables pursuant to
Section 4.4(a) of the Sale and Servicing Agreement.

      "Affiliate" shall mean, with respect to any specified Person, any other
Person controlling or controlled by or under common control with such
specified Person. For the purposes of this definition, "control" when used
with respect to any Person shall mean the power to direct the management and
policies of such Person, directly or indirectly, whether through the ownership
of voting securities, by contract or otherwise; and the terms "controlling"
and "controlled" shall have meanings correlative to the foregoing.

      "Amount Financed" shall mean, with respect to a Receivable, the amount
advanced under the Receivable toward the purchase price of the Financed
Vehicle and any related costs.

      "Annual Percentage Rate" or "APR" of a Receivable shall mean the annual
rate of finance charges stated in the Receivable.

      "Applicable Tax State" shall mean, as of any date of determination, each
State as to which any of the following is then applicable: (a) a State in
which the Owner Trustee maintains its Corporate Trust Office and (b) the State
of Texas.

      "Authenticating Agent" shall have the meaning specified in Section 2.14
of the Indenture or 3.14 of the Trust Agreement, as applicable.

      "Authorized Officer" shall mean, (i) with respect to the Issuer, any
officer within the Corporate Trust Office of the Owner Trustee, including any
vice president, assistant vice president, secretary, assistant secretary or
any other officer of the Owner Trustee customarily performing functions
similar to those performed by any of the above designated officers and, for so
long as the Administration Agreement is in full force and effect, any officer
of the Administrator who is authorized to act for the Administrator in matters
relating to the Issuer and to be acted upon by the Administrator pursuant to
the Administration Agreement; and (ii) with respect to the Indenture Trustee
or the Owner Trustee, any officer within the Corporate Trust Office of the
Indenture Trustee or the Owner Trustee, as the case may be, including any vice
president, assistant vice president, secretary, assistant secretary or any
other officer of the Indenture Trustee or the Owner Trustee, as the case may
be, customarily performing functions similar to those performed by any of the
above designated officers and also, with respect to a

                                 Appendix A-2
<PAGE>

particular matter, any other officer to whom such matter is referred because
of such officer's knowledge of and familiarity with the particular subject and
shall also mean, with respect to the Owner Trustee, any officer of the
Administrator.

      "Available Collections" shall mean, for any Payment Date, the sum of the
following amounts with respect to the Collection Period preceding such Payment
Date: (i) all payments collected with respect to Receivables; (ii) all
Liquidation Proceeds attributable to Receivables which were designated as
Defaulted Receivables in prior Collection Periods in accordance with the
Servicer's customary servicing procedures; (iii) all Advances made by the
Servicer of interest due on the Receivables; (iv) the Purchase Amount received
with respect to each Receivable that became a Purchased Receivable during such
Collection Period; and (v) partial prepayments of any refunded item included
in the principal balance of a Receivable, such as extended warranty protection
plan costs, or physical damage, credit life, disability insurance premiums, or
any partial prepayment which causes a reduction in the Obligor's periodic
payment to an amount below the Scheduled Payment as of the Cut-off Date;
provided however, that in calculating the Available Collections the following
will be excluded: (i) amounts received on any Receivable to the extent that
the Servicer has previously made an unreimbursed Advance on such Receivable
and the amount received exceeds the accrued and unpaid interest on such
Receivable; (ii) amounts received on any of the Receivables to the extent that
the Servicer has previously made an unreimbursed Advance on a Receivable which
is not recoverable from collections on the particular Receivable; (iii) all
payments and proceeds (including Liquidation Proceeds) of any Receivables the
Purchase Amount of which has been included in Available Funds in a prior
Collection Period; (iv) Liquidation Proceeds with respect to a Receivable
attributable to accrued and unpaid interest thereon (but not including
interest for the then current Collection Period) but only to the extent of any
unreimbursed Advances; and (v) amounts constituting the Supplemental Servicing
Fee.

      "Available Funds" shall mean, for any Payment Date, the sum of the
Available Collections for such Payment Date and the Reserve Account Excess
Amount for such Payment Date.

      "Average Delinquency Ratio" shall mean, for any Payment Date, the
average of the Delinquency Ratios for the preceding three Collection Periods.

      "Average Delinquency Trigger Percentage" shall mean 1.25%.

      "Average Net Loss Ratio" shall mean, for any Payment Date, the average
of the Net Loss Ratios for the preceding three Collection Periods.

      "Average Net Loss Trigger Percentage" shall mean 1.25%.

      "Bank" shall mean USAA Federal Savings Bank, a federally chartered
savings association.

      "Bankruptcy Code" shall mean the United States Bankruptcy Code, 11
U.S.C. 101 et seq., as amended.

                                 Appendix A-3
<PAGE>

      "Basic Documents" shall mean the Certificate of Trust, the Trust
Agreement, the Sale and Servicing Agreement, the Receivables Purchase
Agreement, the Indenture, the Administration Agreement, the Underwriting
Agreement, the Note Depository Agreement and the other documents and
certificates delivered in connection therewith.

      "Book-Entry Certificate" shall mean, a beneficial interest in any of the
Class B Certificates issued in book-entry form as described in Section 3.2 of
the Trust Agreement.

      "Book-Entry Note" shall mean a beneficial interest in any of the Class
A-1 Notes, the Class A-2 Notes, the Class A-3 Notes and the Class A-4 Notes,
in each case issued in book-entry form.

      "Business Day" shall mean any day other than a Saturday, a Sunday or a
day on which banking institutions or trust companies in the State of New York,
the State of Delaware or the State of Texas are authorized by law, regulation
or executive order to be closed.

      "Certificate Balance" shall mean, as the context so requires, (i) with
respect to all the Class B Certificates, an amount equal to, initially, the
Initial Certificate Balance of the Class B Certificates and, thereafter, an
amount equal to the Initial Certificate Balance of the Class B Certificates,
reduced by all amounts distributed to Class B Certificateholders and allocable
to principal or (ii) with respect to any Class B Certificate, an amount equal
to, initially, the initial denomination of such Class B Certificate and,
thereafter, an amount equal to such initial denomination, reduced by all
amounts distributed in respect of such Class B Certificate and allocable to
principal; provided, that, unless all of the Certificates are owned by the
Depositor or an Affiliate of the Depositor, in determining whether the holders
of Class B Certificates evidencing the requisite portion or percentage of the
Certificate Balance have given any request, demand, authorization, direction,
notice, consent, or waiver hereunder or under any Basic Document, Class B
Certificates owned by the Issuer, any other obligor upon the Class B
Certificates, the Depositor, the Seller, the Servicer or any Affiliate of any
of the foregoing Persons shall be disregarded and deemed to be excluded from
the Certificate Balance except that, in determining whether the Indenture
Trustee and Owner Trustee shall be protected in relying on any such request,
demand, authorization, direction, notice, consent, or waiver, only Class B
Certificates that a Trustee Officer of the Indenture Trustee, if applicable,
and an Authorized Officer of the Owner Trustee with direct responsibility for
the administration of the Trust Agreement, if applicable, knows to be so owned
shall be so disregarded. Class B Certificates so owned that have been pledged
in good faith may be regarded as included in the Certificate Balance if the
pledgee establishes to the satisfaction of the Indenture Trustee or the Owner
Trustee, as applicable, the pledgee's right so to act with respect to such
Class B Certificates and that the pledgee is not the Issuer, any other obligor
upon the Certificates, the Depositor, the Seller, the Servicer or any
Affiliate of any of the foregoing Persons.

      "Certificate Distribution Account" shall mean the account established
and maintained as such pursuant to Section 4.1(c) of the Sale and Servicing
Agreement.

      "Certificate of Trust" shall mean the Certificate of Trust in the form
of Exhibit B to the Trust Agreement filed for the Trust pursuant to Section
3810(a) of the Statutory Trust Statute.

                                 Appendix A-4
<PAGE>

      "Certificate Owner" shall mean, with respect to any Book-Entry
Certificate, the Person who is the beneficial owner of the Book-Entry
Certificate, as reflected on the books of the Clearing Agency or on the books
of a Person maintaining an account with such Clearing Agency (directly as a
Clearing Agency Participant or as an indirect participant, in each case in
accordance with the rules of such Clearing Agency).

      "Certificate Paying Agent" shall mean any paying agent or co-paying
agent appointed pursuant to Section 3.10 of the Trust Agreement and shall
initially be the Owner Trustee.

      "Certificate Pool Factor" shall mean, as of the close of business on the
last day of a Collection Period, a seven-digit decimal figure calculated by
the Servicer and equal to the Certificate Balance of the Class B Certificates
(after giving effect to any reductions therein to be made on the immediately
following Payment Date) divided by the Initial Certificate Balance of the
Class B Certificates. Each Certificate Pool Factor will be 1.0000000 as of the
Closing Date; thereafter, each Certificate Pool Factor will decline to reflect
reductions in the Certificate Balance of the Class B Certificates.

      "Certificate Register" and "Certificate Registrar" shall have the
respective meanings specified in Section 3.5 of the Trust Agreement.

      "Certificateholder" or "holder of a Certificate" shall mean a Person in
whose name a Certificate is registered in the Certificate Register.

      "Certificates" shall mean the Class B Certificates.

      "Class" shall mean (i) a class of Notes, which may be the Class A-1
Notes, the Class A-2 Notes, the Class A-3 Notes or the Class A-4 Notes or (ii)
the Class B Certificates.

      "Class A Notes" shall mean, collectively, the Class A-1 Notes, the Class
A-2 Notes, the Class A-3 Notes and the Class A-4 Notes.

      "Class A Noteholders' Interest Carryover Shortfall" shall mean, for any
Payment Date, the excess of the Accrued Class A Note Interest for the
preceding Payment Date over the amount in respect of interest that is actually
paid to Noteholders of Class A Notes on such preceding Payment Date, plus
interest on the amount of interest due but not paid to Noteholders of Class A
Notes on the preceding Payment Date, to the extent permitted by law, at the
respective Note Interest Rates borne by such Class A Notes for the related
Interest Period.

      "Class A Noteholders' Monthly Accrued Interest" shall mean, with respect
to any Payment Date, the aggregate interest accrued for the related Interest
Period on the Class A-1 Notes, the Class A-2 Notes, the Class A-3 Notes and
the Class A-4 Notes at the respective Note Interest Rate for such Class in
accordance with its terms on the outstanding principal amount of the Notes of
each such Class on the immediately preceding Payment Date or the Closing Date,
as the case may be, after giving effect to all payments of principal to the
holders of the Notes of such Class on or prior to such preceding Payment Date.

      "Class A-1 Final Scheduled Payment Date" shall mean the July 15, 2004
Payment Date.

                                 Appendix A-5
<PAGE>

      "Class A-1 Noteholder" shall mean the Person in whose name a Class A-1
Note is registered on the Note Register.

      "Class A-1 Notes" shall mean the $465,500,000 aggregate initial
principal amount Class A-1 1.05188% Asset Backed Notes issued by the Trust
pursuant to the Indenture, substantially in the form of Exhibit A-1 to the
Indenture.

      "Class A-1 Rate" shall mean 1.05188% per annum. Interest with respect to
the Class A-1 Notes shall be computed on the basis of actual days elapsed in
the applicable Interest Period divided by 360 for all purposes of the Basic
Documents.

      "Class A-2 Final Scheduled Payment Date" shall mean the April 17, 2006
Payment Date.

      "Class A-2 Noteholder" shall mean the Person in whose name a Class A-2
Note is registered on the Note Register.

      "Class A-2 Notes" shall mean the $532,000,000 aggregate initial
principal amount Class A-2 1.22% Asset Backed Notes issued by the Trust
pursuant to the Indenture, substantially in the form of Exhibit A-2 to the
Indenture.

      "Class A-2 Rate" shall mean 1.22% per annum. Interest with respect to
the Class A-2 Notes shall be computed on the basis of a 360-day year
consisting of twelve 30-day months for all purposes of the Basic Documents.

      "Class A-3 Final Scheduled Payment Date" shall mean the June 15, 2007
Payment Date.

      "Class A-3 Noteholder" shall mean the Person in whose name a Class A-3
Note is registered on the Note Register.

      "Class A-3 Notes" shall mean the $494,000,000 aggregate initial
principal amount Class A-3 1.58% Asset Backed Notes issued by the Trust
pursuant to the Indenture, substantially in the form of Exhibit A-3 to the
Indenture.

      "Class A-3 Rate" shall mean 1.58% per annum. Interest with respect to
the Class A-3 Notes shall be computed on the basis of a 360-day year
consisting of twelve 30-day months for all purposes of the Basic Documents.

      "Class A-4 Final Scheduled Payment Date" shall mean the February 16,
2010 Payment Date.

      "Class A-4 Noteholder" shall mean the Person in whose name a Class A-4
Note is registered on the Note Register.

      "Class A-4 Notes" shall mean the $302,000,000 aggregate initial
principal amount Class A-4 2.04% Asset Backed Notes issued by the Trust
pursuant to the Indenture, substantially in the form of Exhibit A-4 to the
Indenture.

                                 Appendix A-6
<PAGE>

      "Class A-4 Rate" shall mean 2.04% per annum. Interest with respect to
the Class A-4 Notes shall be computed on the basis of a 360-day year
consisting of twelve 30-day months for all purposes of the Basic Documents.

      "Class B Certificateholder" shall mean the Person in whose name a Class
B Certificate is registered in the Certificate Register.

      "Class B Certificateholders' Interest Carryover Shortfall" shall mean,
with respect to any Payment Date, the excess of the Accrued Class B
Certificate Interest for the preceding Payment Date over the amount in respect
of interest that is actually paid to Class B Certificateholders on such
preceding Payment Date, plus thirty (30) days of interest on such excess, to
the extent permitted by law, at the Class B Rate.

      "Class B Certificateholders' Monthly Accrued Interest" shall mean, with
respect to any Payment Date, thirty (30) days of interest (or, in the case of
the first Payment Date, interest accrued from and including the Closing Date
to but excluding such Payment Date) at the Class B Rate on the Certificate
Balance on the immediately preceding Payment Date or the Closing Date, as the
case may be, after giving effect to all distributions allocable to the
reduction of the Certificate Balance made on or prior to such preceding
Payment Date.

      "Class B Certificates" shall mean the $36,645,725 aggregate initial
principal balance Class B 2.37% Asset Backed Certificates evidencing the
beneficial interest of a Class B Certificateholder in the property of the
Trust, substantially in the form of Exhibit A to the Trust Agreement;
provided, however, that the Owner Trust Estate has been pledged to the
Indenture Trustee to secure payment of the Notes and that the rights of the
Class B Certificateholders to receive distributions on the Class B
Certificates are subordinated to the rights of the Noteholders as described in
the Sale and Servicing Agreement, the Indenture and the Trust Agreement.

      "Class B Final Scheduled Payment Date" shall mean the February 16, 2010
Payment Date.

      "Class B Rate" shall mean 2.37% per annum. Interest with respect to the
Class B Certificates shall be computed on the basis of a 360-day year
consisting of twelve 30-day months for all purposes of the Basic Documents.

      "Clearing Agency" shall mean an organization registered as a "clearing
agency" pursuant to Section 17A of the Exchange Act.

      "Clearing Agency Participant" shall mean a broker, dealer, bank, other
financial institution or other Person for whom from time to time a Clearing
Agency effects book-entry transfers and pledges of securities deposited with
the Clearing Agency.

      "Closing Date" shall mean July 24, 2003.

      "Code" shall mean the Internal Revenue Code of 1986, as amended, and
Treasury Regulations promulgated thereunder.

      "Collateral" shall have the meaning specified in the Granting Clause of
the Indenture.

                                 Appendix A-7
<PAGE>

      "Collection Account" shall mean the account or accounts established and
maintained as such pursuant to Section 4.1(a) of the Sale and Servicing
Agreement.

      "Collection Period" shall mean, with respect to the first Payment Date,
the period from and including the Cut-off Date to and including July 31, 2003
and, with respect to each subsequent Payment Date, the calendar month
preceding the calendar month in which the Payment Date occurs.

      "Collections" shall mean all amounts collected by the Servicer (from
whatever source) on or with respect to the Receivables.

      "Commission" shall mean the Securities and Exchange Commission.

      "Computer Tape" shall mean the computer tape generated by the Seller
which provides information relating to the Receivables and which was used by
the Seller in selecting the Receivables conveyed to the Trust hereunder.

      "Corporate Trust Office" shall mean, (i) with respect to the Owner
Trustee, the principal corporate trust office of the Owner Trustee located at
One Rodney Square, 920 King Street, 1st Floor, Wilmington, Delaware 19801 or
at such other address as the Owner Trustee may designate from time to time by
notice to the Certificateholders and the Depositor, or the principal corporate
trust office of any successor Owner Trustee (the address of which the
successor Owner Trustee will notify the Certificateholders and the Depositor);
and (ii) with respect to the Indenture Trustee, the principal corporate trust
office of the Indenture Trustee located at 4 New York Plaza, 6th Floor, New
York, New York 10004, Attention: SFS-ABS/USAA 2003-1 or at such other address
as the Indenture Trustee may designate from time to time by notice to the
Noteholders and the Issuer, or the principal corporate trust office of any
successor Indenture Trustee (the address of which the successor Indenture
Trustee will notify the Noteholders and the Issuer).

      "Cut-off Date" shall mean July 1, 2003.

      "Default" shall mean any occurrence that is, or with notice or the lapse
of time or both would become, an Event of Default.

      "Defaulted Receivable" shall mean a Receivable (i) that the Servicer
determines is unlikely to be paid in full or (ii) with respect to which at
least 5% of a Scheduled Payment is 120 or more days delinquent as of the end
of a calendar month.

      "Definitive Certificates" shall have the meaning specified in Section
3.12 of the Trust Agreement.

      "Definitive Notes" shall have the meaning specified in Section 2.11 of
the Indenture.

      "Delinquency Ratio" shall mean, for any Collection Period, the ratio,
expressed as a percentage, of (a) the Principal Balance of all outstanding
Receivables (other than Purchased Receivables and Defaulted Receivables) that
are 60 or more days delinquent as of the end of such Collection Period,
determined in accordance with the Servicer's customary practices, plus

                                 Appendix A-8
<PAGE>

Receivables as to which the related Financial Vehicle has been repossessed but
not sold, to (b) the Pool Balance as of the last day of such Collection
Period.

      "Depositor" shall mean USAA Acceptance, LLC, a Delaware limited
liability company.

      "Determination Date" shall mean, with respect to any Collection Period,
the second Business Day immediately preceding the Payment Date following such
Collection Period.

      "Eligible Deposit Account" shall mean either (i) a segregated account
with an Eligible Institution or (ii) a segregated trust account with the
corporate trust department of a depository institution organized under the
laws of the U.S. or any one of the states thereof or the District of Columbia
(or any domestic branch of a foreign bank), having corporate trust powers and
acting as trustee for funds deposited in such account, so long as any of the
securities of such depository institution have a credit rating from each
Rating Agency in one of its generic rating categories which signifies
investment grade.

      "Eligible Institution" shall mean either (i) the corporate trust
department of the Indenture Trustee or the Owner Trustee, as applicable; or
(ii) a depository institution organized under the laws of the U.S. or any one
of the states thereof or the District of Columbia (or any domestic branch of a
foreign bank), (1) which has either (A) a long-term unsecured debt rating of
at least "AA-" by Standard & Poor's and "Baa3" by Moody's or (B) a short-term
unsecured debt rating or certificate of deposit rating of "A-1+" by Standard &
Poor' and "Prime-1" by Moody's and (2) whose deposits are insured by the FDIC.

      "ERISA" shall mean the Employee Retirement Income Security Act of 1974,
as amended.

      "Event of Default" shall have the meaning specified in Section 5.1 of
the Indenture.

      "Event of Servicing Termination" shall mean an event specified in
Section 7.1 of the Sale and Servicing Agreement.

      "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended.

      "Executive Officer" shall mean, with respect to any corporation or
depository institution, the Chief Executive Officer, Chief Operating Officer,
Chief Financial Officer, President, Executive Vice President, any Vice
President, the Secretary or the Treasurer of such corporation and, with
respect to any partnership, any general partner thereof.

      "Expenses" shall have the meaning assigned to such term in Section 7.2
of the Trust Agreement.

      "FDIC" shall mean the Federal Deposit Insurance Corporation.

      "Final Scheduled Payment Date" shall mean, with respect to (i) the Class
A-1 Notes, the Class A-1 Final Scheduled Payment Date, (ii) the Class A-2
Notes, the Class A-2 Final Scheduled Payment Date, (iii) the Class A-3 Notes,
the Class A-3 Final Scheduled Payment

                                 Appendix A-9
<PAGE>

Date, (iv) the Class A-4 Notes, the Class A-4 Final Scheduled Payment Date,
and (v) the Class B Certificates, the Class B Final Scheduled Payment Date.

      "Financed Vehicle" shall mean a new or used automobile or light-duty
truck, together with all accessions thereto, securing an Obligor's
indebtedness under the respective Receivable.

      "Grant" shall mean to mortgage, pledge, bargain, sell, warrant,
alienate, remise, release, convey, assign, transfer, create, and to grant a
lien upon and a security interest in and right of set-off against, and to
deposit, set over and confirm pursuant to the Indenture. A Grant of the
Collateral or of any other agreement or instrument shall include all rights,
powers and options (but none of the obligations) of the granting party
thereunder, including the immediate and continuing right to claim for,
collect, receive and give receipt for principal and interest payments in
respect of the Collateral and all other monies payable thereunder, to give and
receive notices and other communications, to make waivers or other agreements,
to exercise all rights and options, to bring Proceedings in the name of the
granting party or otherwise, and generally to do and receive anything that the
granting party is or may be entitled to do or receive thereunder or with
respect thereto.

      "Indemnified Parties" shall have the meaning assigned to such term in
Section 7.2 of the Trust Agreement.

      "Indenture" shall mean the Indenture, dated as of July 24, 2003, by and
between the Trust and the Indenture Trustee.

      "Indenture Trust Estate" shall mean all money, instruments, rights and
other property that are subject or intended to be subject to the lien and
security interest of Indenture for the benefit of the Noteholders (including,
without limitation, all property and interests Granted to the Indenture
Trustee), including all proceeds thereof.

      "Indenture Trustee" shall mean JPMorgan Chase Bank, a New York banking
corporation, not in its individual capacity but solely as Indenture Trustee
under the Indenture, or any successor Indenture Trustee under the Indenture.

      "Independent" shall mean, when used with respect to any specified
Person, that such Person (a) is in fact independent of the Issuer, any other
obligor on the Notes, the Seller and any Affiliate of any of the foregoing
Persons, (b) does not have any direct financial interest or any material
indirect financial interest in the Issuer, any such other obligor, the Seller
or any Affiliate of any of the foregoing Persons and (c) is not connected with
the Issuer, any such other obligor, the Seller or any Affiliate of any of the
foregoing Persons as an officer, employee, promoter, underwriter, trustee,
partner, director or person performing similar functions.

      "Independent Certificate" shall mean a certificate or opinion to be
delivered to the Indenture Trustee under the circumstances described in, and
otherwise complying with, the applicable requirements of Section 11.1 of the
Indenture, made by an Independent appraiser, firm of certified public
accountants or other expert appointed by an Issuer Order and approved by the
Indenture Trustee in the exercise of reasonable care, and such opinion or
certificate shall state that the signer has read the definition of
"Independent" in the Indenture and that the signer is Independent within the
meaning thereof.

                                Appendix A-10
<PAGE>

      "Initial Certificate Balance" shall mean $36,645,725.

      "Initial Pool Balance" shall mean $1,830,145,725.06

      "Insolvency Event" shall mean, with respect to any Person, (i) the
making of a general assignment for the benefit of creditors, (ii) the filing
of a voluntary petition in bankruptcy, (iii) being adjudged a bankrupt or
insolvent, or having had entered against such Person an order for relief in
any bankruptcy or insolvency proceeding, (iv) the filing by such Person of a
petition or answer seeking reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any statute,
law or regulation, (v) the filing by such Person of an answer or other
pleading admitting or failing to contest the material allegations of a
petition filed against such Person in any proceeding specified in (vii) below,
(vi) seeking, consent to or acquiescing in the appointment of a trustee,
receiver or liquidator of such Person or of all or any substantial part of the
assets of such Person or (vii) the failure to obtain dismissal within 60 days
of the commencement of any proceeding against such Person seeking
reorganization, arrangement, composition, readjustment, liquidation,
dissolution or similar relief under any statute, law or regulation, or the
entry of any order appointing a trustee, liquidator or receiver of such Person
or of such Person's assets or any substantial portion thereof.

      "Interest Period" shall mean, with respect to any Payment Date (i) with
respect to the Class A-1 Notes, from and including the Closing Date (in the
case of the first Payment Date) or from and including the most recent Payment
Date on which interest has been paid to but excluding the following Payment
Date and (ii) with respect to each Class of Notes (other than the Class A-1
Notes) and the Certificates, from and including the Closing Date (in the case
of the first Payment Date) or from and including the 15th day of the calendar
month preceding each Payment Date to but excluding the 15th day of the
calendar month of such Payment Date.

      "IRS" shall mean the Internal Revenue Service.

      "Issuer" shall mean the Trust unless a successor replaces it and,
thereafter, shall mean the successor.

      "Issuer Order" and "Issuer Request" shall mean a written order or
request signed in the name of the Issuer by any one of its Authorized Officers
and delivered to the Indenture Trustee.

      "Lien" shall mean a security interest, lien, charge, pledge, equity, or
encumbrance of any kind other than, in respect of a Receivable, tax liens,
mechanics' liens, and any liens which attach to the respective Receivable by
operation of law.

      "Liquidation Proceeds" shall mean with respect to any Receivable (a)
insurance proceeds received by the Servicer and (b) monies collected by the
Servicer on a Defaulted Receivable from whatever source, including but not
limited to proceeds of Financed Vehicles after repossession, net of any
payments required by law to be remitted to the Obligor.

      "Monthly Remittance Condition" shall mean either (a) the Servicer
obtains a short-term certificate of deposit rating of the Servicer from
Standard & Poor's and Moody's of "A-1+" and "Prime-1," respectively, or (b)
the Servicer provides the Indenture Trustee with a letter from each Rating
Agency to the effect that the current ratings assigned to the Securities by
such

                                Appendix A-11
<PAGE>

Rating Agency will not be adversely affected by the remittance of
Collections on a monthly, rather than a daily, basis.

      "Moody's" shall mean Moody's Investors Service, Inc.

      "Net Loss Ratio" shall mean, for any Collection Period, the ratio,
expressed as an annualized percentage, of (a) Realized Losses minus Recoveries
for such Collection Period, to (b) the average of the Pool Balances on the
first day of such Collection Period and the last day of such Collection
Period.

      "Note Depository Agreement" shall mean collectively (i) the Letter of
Representations, dated as of July 24, 2003 by and among the Issuer, JPMorgan
Chase Bank, as agent and The Depository Trust Company regarding the Notes and
(ii) the Letter of Representations, dated as of July 24, 2003 by and among the
Issuer, JPMorgan Chase Bank, as agent and The Depository Trust Company
regarding the Certificates.

      "Note Interest Rate" shall mean the Class A-1 Rate, the Class A-2 Rate,
the Class A-3 Rate or the Class A-4 Rate, as applicable.

      "Note Owner" shall mean, with respect to any Book-Entry Note, the Person
who is the beneficial owner of such Book-Entry Note, as reflected on the books
of the Clearing Agency or on the books of a Person maintaining an account with
such Clearing Agency (directly as a Clearing Agency Participant or as an
indirect participant, in each case in accordance with the rules of such
Clearing Agency).

      "Note Paying Agent" shall mean the Indenture Trustee or any other Person
that meets the eligibility standards for the Indenture Trustee specified in
Section 6.11 of the Indenture and is authorized by the Issuer to make payments
to and distributions from the Collection Account (including the Principal
Distribution Account), including payment of principal of or interest on the
Notes on behalf of the Issuer.

      "Note Pool Factor" shall mean, with respect to each Class of Notes as of
the close of business on the last day of a Collection Period, a seven-digit
decimal figure calculated by the Servicer and equal to the outstanding
principal balance of such Class of Notes (after giving effect to any
reductions thereof to be made on the immediately following Payment Date)
divided by the original outstanding principal balance of such Class of Notes.
The Note Pool Factor will be 1.0000000 as of the Closing Date; thereafter, the
Note Pool Factor will decline to reflect reductions in the outstanding
principal amount of such Class of Notes.

      "Note Register" and "Note Registrar" shall have the respective meanings
specified in Section 2.5 of the Indenture.

      "Noteholder" or "holder of a Note" shall mean the Person in whose name a
Note is registered on the Note Register.

      "Notes" shall mean the Class A-1 Notes, the Class A-2 Notes, the Class
A-3 Notes and the Class A-4 Notes, collectively.

                                Appendix A-12
<PAGE>

      "Obligor" on a Receivable shall mean the purchaser or co-purchasers of
the Financed Vehicle or any other Person who owes payments under the
Receivable.

      "Officer's Certificate" shall mean (i) with respect to the Trust, a
certificate signed by any Authorized Officer of the Trust and (ii) with
respect to the Depositor, the Seller or the Servicer, a certificate signed by
the chairman of the board, the president, any executive or senior vice
president, any vice president, the treasurer or the controller of the
Depositor or the Servicer, as applicable.

      "Opinion of Counsel" shall mean a written opinion of counsel which
counsel shall be acceptable to the Indenture Trustee, the Owner Trustee or the
Rating Agencies, as applicable.

      "Optional Purchase Percentage" shall mean 10%.

      "Outstanding" shall mean with respect to the Securities, as of the date
of determination, all Securities theretofore authenticated and delivered under
the Indenture or the Trust Agreement, as applicable, except:

                  (a) Securities theretofore (i) cancelled by the Note
            Registrar or the Certificate Registrar, as applicable, or (ii)
            delivered to the Note Registrar or the Certificate Registrar, as
            applicable, for cancellation;

                  (b) Securities or portions thereof the payment for which
            money in the necessary amount has been theretofore deposited with
            (i)in the case of the Notes, the Indenture Trustee or any Note
            Paying Agent in trust for the Noteholders of such Notes (provided,
            however, that if such Notes are to be prepaid, notice of such
            prepayment has been duly given pursuant to the Indenture or
            provision for such notice has been made, satisfactory to the
            Indenture Trustee) or (ii) in the case of the Certificates, the
            Owner Trustee or any Certificate Paying Agent in trust for the
            Certificateholders of such Certificates (provided, however, that
            if such Certificates are to be prepaid, notice of such prepayment
            has been duly given pursuant to the Trust Agreement or provision
            for such notice has been made, satisfactory to the Owner Trustee);
            and

                  (c) Securities in exchange for or in lieu of which other
            Securities have been authenticated and delivered pursuant to the
            Indenture or the Trust Agreement, as applicable, unless proof
            satisfactory to the Indenture Trustee or the Owner Trustee, as
            applicable, is presented that any such Securities are held by a
            protected purchaser;

provided, that in determining whether the holders of Notes or Certificates
evidencing the requisite principal amount of the Notes Outstanding or
Certificates Outstanding have given any request, demand, authorization,
direction, notice, consent, or waiver under any Basic Document, Securities
owned by the Issuer, any other obligor upon the Securities, the Depositor, the
Seller, the Servicer or any Affiliate of any of the foregoing Persons shall be
disregarded and deemed not to be Outstanding, except that, in determining
whether the Indenture Trustee or Owner Trustee, as applicable, shall be
protected in relying on any such request, demand, authorization, direction,
notice, consent, or waiver, only (i) Notes that a Responsible Officer of the
Indenture Trustee

                                Appendix A-13
<PAGE>

knows to be so owned and (ii) Certificates that a Responsible Officer of the
Owner Trustee knows to be so owned, shall be so disregarded; provided,
however, if the Issuer, any other obligor upon the Securities, the Depositor,
the Seller, the Servicer or any Affiliate of any of the foregoing Persons owns
an entire Class of Securities, such Securities shall be deemed to be
Outstanding. Notes owned by the Issuer, any other obligor upon the Notes, the
Depositor, the Seller, the Servicer or any Affiliate of any of the foregoing
Persons that have been pledged in good faith may be regarded as Outstanding if
the pledgee establishes to the satisfaction of the Indenture Trustee the
pledgee's right so to act with respect to such Notes and that the pledgee is
not the Issuer, any other obligor upon the Notes, the Depositor, the Seller,
the Servicer or any Affiliate of any of the foregoing Persons. Certificates
owned by the Issuer, any other obligor upon the Certificates, the Seller, the
Servicer or any Affiliate of any of the foregoing Persons that have been
pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Owner Trustee the pledgee's right so to
act with respect to such Certificates and that the pledgee is not the Issuer,
any other obligor upon the Certificates, the Depositor, the Seller, the
Servicer or any Affiliate of any of the foregoing Persons.

      "Outstanding Advances" on the Receivables shall mean the sum, as of the
close of business on the last day of a Collection Period, of all Advances as
reduced as provided in Section 4.4(a) of the Sale and Servicing Agreement.

      "Owner Trustee" shall mean Wachovia Trust Company, National Association,
a national banking association, not in its individual capacity but solely as
Owner Trustee under the Trust Agreement, or any successor Owner Trustee under
the Trust Agreement.

      "Owner Trust Estate" shall mean all right, title and interest of the
Trust in, to and under the property and rights assigned to the Trust pursuant
to Article II of the Sale and Servicing Agreement.

      "Payment Date" shall mean the fifteenth (15th) day of each calendar
month or, if such day is not a Business Day, the next succeeding Business Day.

      "Permitted Investments" shall mean, on any date of determination,
book-entry securities, negotiable instruments or securities represented by
instruments in bearer or registered form with maturities not exceeding the
Business Day preceding the next Payment Date which evidence:

                  (a) direct non-callable obligations of, and obligations
            fully guaranteed as to timely payment by, the United States of
            America;

                  (b) demand deposits, time deposits or certificates of
            deposit of any depository institution or trust company
            incorporated under the laws of the United States of America or any
            state thereof (or any domestic branch of a foreign bank) and
            subject to supervision and examination by federal or State banking
            or depository institution authorities; provided, however, that at
            the time of the investment or contractual commitment to invest
            therein, the commercial paper or other short-term unsecured debt
            obligations (other than such obligations the rating of which is
            based on the credit of a Person other than such depository
            institution

                                Appendix A-14
<PAGE>

            or trust company) thereof shall have a credit rating
            from each of the Rating Agencies in the highest investment
            category granted thereby;

                  (c) commercial paper having, at the time of the investment
            or contractual commitment to invest therein, a rating from each of
            the Rating Agencies in the highest investment category granted
            thereby;

                  (d) investments in money market funds having a rating from
            each of the Rating Agencies in the highest investment category
            granted thereby (including funds for which the Indenture Trustee
            or the Owner Trustee or any of their respective Affiliates is
            investment manager or advisor);

                  (e) bankers' acceptances issued by any depository
            institution or trust company referred to in clause (b) above;

                  (f) repurchase obligations with respect to any security that
            is a direct non-callable obligation of, or fully guaranteed by,
            the United States of America or any agency or instrumentality
            thereof the obligations of which are backed by the full faith and
            credit of the United States of America, in either case entered
            into with a depository institution or trust company (acting as
            principal) described in clause (b); and

                  (g) any other investment with respect to which the Issuer or
            the Servicer has received written notification from the Rating
            Agencies that the acquisition of such investment as a Permitted
            Investment will not result in a withdrawal or downgrading of the
            ratings on the Notes or the Certificates.

      "Person" shall mean any individual, corporation, estate, partnership,
joint venture, association, joint stock company, trust, unincorporated
organization, or government or any agency or political subdivision thereof.

      "Plan" means an employee benefit plan (as defined in section 3(3) of
ERISA) that is subject to Title I of ERISA, a plan (as defined in section
4975(e)(1) of the Code) and any entity whose underlying assets include plan
assets by reason of a plan's investment in the entity or otherwise.

      "Pool Balance" shall mean on any date of determination, the aggregate
outstanding Principal Balance of the Receivables (exclusive of Purchased
Receivables and Defaulted Receivables) as of such date of determination.

      "Pool Factor" as of the last day of a Collection Period shall mean a
seven-digit decimal figure equal to the Pool Balance at that time divided by
the Initial Pool Balance.

      "Predecessor Note" shall mean, with respect to any particular Note,
every previous Note evidencing all or a portion of the same debt as that
evidenced by such particular Note and, for purposes of this definition, any
Note authenticated and delivered under Section 2.6 of the Indenture in lieu of
a mutilated, lost, destroyed or stolen Note shall be deemed to evidence the
same debt as the mutilated, lost, destroyed or stolen Note.

                                Appendix A-15
<PAGE>

      "Prepayment Date" shall mean (i) with respect to a prepayment of the
Certificates pursuant to Section 8.2(a) of the Trust Agreement or a
distribution to Certificateholders pursuant to Section 8.1(c) of the Trust
Agreement, the Payment Date specified by the Owner Trustee pursuant to said
Section 8.2(a) or 8.1(c), as applicable, and (ii) with respect to a prepayment
of the Notes pursuant to Section 10.1(a) of the Indenture, the Payment Date
specified by the Servicer pursuant to Section 10.1(a) or (b) of the Indenture,
as applicable.

      "Prepayment Price" shall mean (i) in the case of the Certificates, an
amount equal to the Certificate Balance plus accrued and unpaid interest
thereon at the applicable Class B Rate plus interest on any overdue interest
at the applicable Class B Rate (to the extent lawful) to but excluding the
Prepayment Date and (ii) in the case of a Class of Notes to be prepaid, an
amount equal to the unpaid principal amount of such Class of Notes plus
accrued and unpaid interest thereon at the applicable Note Interest Rate plus
interest on any overdue interest at the applicable Note Interest Rate (to the
extent lawful) to but excluding the Prepayment Date.

      "Priority Note Principal Payment" shall mean, for each Payment Date, a
payment of principal equal to the excess, if any, of the aggregate principal
amount of the Class A Notes (before giving effect to any payments on that
Payment Date) over the Pool Balance at the end of the related Collection
Period.

      "Principal Balance" of a Receivable, as of any date of determination,
shall mean the Amount Financed minus that portion of all payments actually
received on or prior to such date allocable to principal.

      "Principal Distribution Account" shall mean the administrative
sub-account of the Collection Account established and maintained as such
pursuant to Section 4.1(b) of the Sale and Servicing Agreement.

      "Proceeding" shall mean any suit in equity, action at law or other
judicial or administrative proceeding.

      "Prospectus" shall have the meaning specified in the Underwriting
Agreement.

      "Prospectus Supplement" shall have the meaning specified in the
Underwriting Agreement.

      "Purchase Amount" with respect to a Purchased Receivable shall mean the
sum, as of the last day of the related Collection Period, of the Principal
Balance thereof plus the accrued interest thereon at the weighted average of
the Note Interest Rates and the Class B Rate through the end of the related
Collection Period.

      "Purchased Receivable" shall mean a Receivable purchased as of the close
of business on the last day of the respective Collection Period by the
Servicer pursuant to Section 3.7 of the Sale and Servicing Agreement, by the
Seller pursuant to Section 2.4 of the Sale and Servicing Agreement or by the
Servicer pursuant to Section 8.1 of the Sale and Servicing Agreement.

      "Rating Agency" shall mean each of the nationally recognized statistical
rating organizations designated by the Depositor to provide a rating on the
Notes or the Certificates

                                Appendix A-16
<PAGE>

which is then rating such Notes or Certificates. If no such organization or
successor is any longer in existence, "Rating Agency" shall be a nationally
recognized statistical rating organization or other comparable Person
designated by the Depositor, notice of which designation shall be given to the
Indenture Trustee, the Owner Trustee and the Servicer.

      "Rating Agency Condition" shall mean, with respect to any action, that
each of the Rating Agencies shall have notified the Servicer, the Depositor,
the Owner Trustee and the Indenture Trustee in writing that such action will
not result in a reduction or withdrawal of the then current ratings of the
Notes or the Certificates.

      "Realized Losses" shall mean, for any Collection Period and for each
Receivable that became a Defaulted Receivable during such Collection Period,
the excess, for each such Receivable, of (i) the Principal Balance of such
Receivable over (ii) Liquidation Proceeds received with respect to such
Receivable during such Collection Period, to the extent allocable to
principal.

      "Receivable" shall mean a motor vehicle installment loan contract listed
on Schedule A to the Receivables Purchase Agreement and all proceeds thereof
and payments thereunder, which Receivable shall not have been released by the
Indenture Trustee and the Owner Trustee from the Trust.

      "Receivable Files" shall mean the documents specified in Section 2.4 of
the Sale and Servicing Agreement.

      "Receivables Purchase Agreement" shall mean the Receivables Purchase
Agreement, dated as of July 1, 2003, by and between the Bank, as seller, and
the Depositor, as purchaser.

      "Record Date" shall mean, with respect to any Payment Date or Prepayment
Date and any Book-Entry Security, the close of business on the day prior to
such Payment Date or Prepayment Date or, with respect to any Definitive Note
or Definitive Certificate, the last day of the month preceding the month in
which such Payment Date or Prepayment Date occurs.

      "Recoveries" shall mean, with respect to any Collection Period, all
amounts received by the Servicer with respect to any Defaulted Receivable
during any Collection Period following the Collection Period in which such
Receivable became a Defaulted Receivable, net of any fees, costs and expenses
incurred by the Servicer in connection with the collection of such Receivable
and any payments required by law to be remitted to the Obligor.

      "Registered Noteholder" shall mean the Person in whose name a Note is
registered on the Note Register on the applicable Record Date.

      "Registration Statement" means Registration Statement No. 333-96907
filed by the Depositor with the Securities and Exchange Commission in the form
in which it became effective on September 4, 2002.

      "Regular Principal Distribution Amount" shall mean, with respect to any
Payment Date, an amount equal to the sum of (i) the Collections on the
Receivables received during the related Collection Period and allocable to
principal and (ii) the aggregate Principal Balance (net of

                                Appendix A-17
<PAGE>

Liquidation Proceeds received during the related Collection Period applied to
principal) of all Receivables that became designated as Defaulted Receivables
in such Collection Period; provided, however, that the Regular Principal
Distribution Amount shall not exceed the sum of the aggregate outstanding
principal amount of all of the Notes and the Certificate Balance on such
Payment Date.

      "Related Agreements" shall have the meaning specified in the recitals to
the Administration Agreement.

      "Representatives" shall mean Deutsche Bank Securities Inc. and Banc One
Capital Markets, Inc., as representatives of the several Underwriters.

      "Repurchase Event" shall have the meaning specified in Section 7.02 of
the Receivables Purchase Agreement.

      "Required Rating" shall mean a rating on (i) short-term unsecured debt
obligations of "Prime-1" by Moody's and (ii) short-term unsecured debt
obligations of "A-1+" by Standard & Poor's; and any requirement that
short-term unsecured debt obligations have the "Required Rating" shall mean
that such short-term unsecured debt obligations have the foregoing required
ratings from each of such Rating Agencies.

      "Reserve Account" shall mean the account established and maintained as
such pursuant to Section 4.7(a) of the Sale and Servicing Agreement.

      "Reserve Account Property" shall have the meaning specified in Section
4.7(a) of the Sale and Servicing Agreement.

      "Reserve Account Excess Amount" shall mean, with respect to any Payment
Date, an amount equal to the excess, if any, of (i) the amount of cash or
other immediately available funds in the Reserve Account on such Payment Date
(prior to giving effect to any withdrawals therefrom relating to such Payment
Date) over (ii) the Specified Reserve Balance with respect to such Payment
Date.

      "Reserve Initial Deposit" shall mean, $9,150,728.63.

      "Sale and Servicing Agreement" shall mean the Sale and Servicing
Agreement, dated as of July 1, 2003, by and between the Trust, as issuer, the
Depositor, and the Bank, as seller and servicer.

      "Schedule of Receivables" shall mean the list of Receivables attached as
Schedule A to the Receivables Purchase Agreement, the Sale and Servicing
Agreement and the Indenture (which Schedules may be in the form of microfiche,
disk or other means acceptable to the Indenture Trustee).

      "Scheduled Payment" shall mean, for any Collection Period for any
Receivable, the amount indicated in such Receivable as required to be paid by
the Obligor in such Collection Period (without giving effect to deferments of
payments pursuant to Section 3.2 of the Sale and Servicing Agreement or any
rescheduling in any insolvency or similar proceedings).

                                Appendix A-18
<PAGE>

      "Secretary of State" shall mean the Secretary of State of the State of
Delaware.

      "Securities" shall mean the Notes and the Certificates, collectively.

      "Securities Act" shall mean the Securities Act of 1933, as amended.

      "Securityholders" shall mean the Noteholders and the Certificateholders,
collectively.

      "Seller" shall mean the Bank as the seller of the Receivables under the
Receivables Purchase Agreement and each successor to the Bank.

      "Servicer" shall mean the Bank as the servicer of the Receivables under
the Sale and Servicing Agreement, and each successor to the Bank (in the same
capacity) pursuant to Section 6.3 of the Sale and Servicing Agreement.

      "Servicer's Certificate" shall mean a certificate completed and executed
by the Servicer by the chairman of the board, the president, any executive
vice president, any vice president, the treasurer, any assistant treasurer,
the controller, or any assistant controller of the Servicer pursuant to
Section 3.9 of the Sale and Servicing Agreement.

      "Servicing Fee" shall mean, with respect to a Collection Period, the fee
payable to the Servicer for services rendered during such Collection Period,
which shall be equal to one-twelfth of the Servicing Fee Rate multiplied by
the Pool Balance as of the first day of the Collection Period.

      "Servicing Fee Rate" shall mean 1.00% per annum.

      "Simple Interest Method" shall mean the method of allocating a fixed
level payment to principal and interest, pursuant to which the portion of such
payment that is allocated to interest is equal to the amount accrued from the
date of the preceding payment to the date of the current payment.

      "Specified Reserve Balance" shall mean for a Payment Date the lesser of
(a) $9,150,728.63 (0.50% of the principal balance of the Receivables as of the
Cut-off Date) and (b) the sum of the aggregate principal balance of the
Outstanding Notes and the principal balance of the Certificates as of the
current Payment Date. However, the Specified Reserve Balance will be
calculated using a percentage of 0.75% in (a) above for any Payment Date for
which the Average Net Loss Ratio exceeds 1.25% or the Average Delinquency
Ratio exceeds 1.25% (the "specified trigger level"). Also, that higher
percentage will remain in effect until each of the Average Net Loss Ratio and
the Average Delinquency Ratio is equal to or less than 1.25% for at least six
consecutive Payment Dates. In no event will the Specified Reserve Balance for
any Payment Date exceed the aggregate Outstanding principal balance of the
Receivables at the end of the related Collection Period. The Specified Reserve
Balance may be reduced to a lesser amount as determined by the Depositor, if
each of Moody's and Standard & Poor's shall have confirmed in writing to the
Indenture Trustee that such action will not result in a withdrawal or
reduction in any of its ratings of the Securities.

                                Appendix A-19
<PAGE>

      "Standard & Poor's" shall mean Standard & Poor's Ratings Services, a
division of The McGraw-Hill Companies, Inc.

      "State" shall mean any state or commonwealth of the United States of
America, or the District of Columbia.

      "Statutory Trust Statute" shall mean Chapter 38 of Title 12 of the
Delaware Code, 12 Delaware Code ss. 3801 et seq., as amended.

      "Successor Servicer" shall mean an institution appointed as successor
Servicer pursuant to Section 7.2 of the Sale and Servicing Agreement.

      "Supplemental Servicing Fee" shall mean the fee payable to the Servicer
for certain services rendered during the respective Collection Period,
determined pursuant to and defined in Section 3.8 of the Sale and Servicing
Agreement.

      "Total Required Payment" shall mean, with respect to any Payment Date,
the sum of the Servicing Fee and all unpaid Servicing Fees from prior
Collection Periods, the Accrued Class A Note Interest, the Accrued Class B
Certificate Interest and the Regular Principal Distribution Amount; provided,
however, that on any Final Scheduled Payment Date the amount required to be
paid pursuant to Section 4.6(c)(v) of the Sale and Servicing Agreement shall
be included in the Total Required Payment; provided, further, that following
the occurrence and during the continuation of an Event of Default, on any
Payment Date until the Payment Date on which the outstanding principal amount
of all the Securities has been paid in full, the Total Required Payment shall
mean the sum of the fees, expenses and indemnification of the Indenture
Trustee and the Owner Trustee, the Servicing Fee and all unpaid Servicing Fees
from prior Collection Periods, the Accrued Class A Note Interest, the Accrued
Class B Certificate Interest and the amount necessary to reduce the
outstanding principal amount of all the Securities to zero.

      "Transfer Date" shall mean the Closing Date.

      "Treasury Regulations" shall mean regulations, including proposed or
temporary regulations, promulgated under the Code. References to specific
provisions of proposed or temporary regulations shall include analogous
provisions of final Treasury Regulations or other successor Treasury
Regulations.

      "Trust" shall mean USAA Auto Owner Trust 2003-1, a Delaware statutory
trust governed by the Trust Agreement.

      "Trust Accounts" shall have the meaning specified in Section 4.7(a) of
the Sale and Servicing Agreement.

      "Trust Agreement" shall mean the Amended and Restated Trust Agreement of
the Trust dated as of July 24, 2003, by and among the Depositor and the Owner
Trustee, as amended and/or restated from time to time.

      "Trust Indenture Act" or "TIA" shall mean the Trust Indenture Act of
1939, as amended, unless otherwise specifically provided.

                                Appendix A-20
<PAGE>

      "Trust Property" shall mean, collectively, (i) the Receivables; (ii)
monies received thereunder on or after the Cut-off Date; (iii) the security
interests in the Financed Vehicles granted by Obligors pursuant to the
Receivables and any other interest of the Issuer in the Financed Vehicles;
(iv) rights to receive proceeds with respect to the Receivables from claims on
any theft, physical damage, credit life, credit disability, or other insurance
policies covering Financed Vehicles or Obligors; (v) all of the Seller's
rights to the Receivable Files; (vi) the Trust Accounts and all amounts,
securities, investments, investment property and other property deposited in
or credited to any of the foregoing, all security entitlements relating to the
foregoing and all proceeds thereof; (vii) payments and proceeds with respect
to the Receivables held by the Servicer; (viii) all property (including the
right to receive Liquidation Proceeds) securing a Receivable (other than a
Receivable repurchased by the Servicer or purchased by the Seller); (ix)
rebates of premiums and other amounts relating to insurance policies and other
items financed under the Receivables in effect as of the Cut-off Date; and (x)
all present and future claims, demands, causes of action and choses in action
in respect of any or all of the foregoing and all payments on or under and all
proceeds of every kind and nature whatsoever in respect of any or all of the
foregoing, including all proceeds of the conversion thereof, voluntary or
involuntary, into cash or other liquid property, all cash proceeds, accounts,
accounts receivable, notes, drafts, acceptances, chattel paper, checks,
deposit accounts, insurance proceeds, condemnation awards, rights to payment
of any and every kind and other forms of obligations and receivables,
instruments and other property which at any time constitute all or part of or
are included in the proceeds of any of the foregoing.

      "Trustee Officer" shall mean, with respect to the Indenture Trustee, any
officer within the Corporate Trust Office of the Indenture Trustee with direct
responsibility for the administration of the Indenture and the other Basic
Documents on behalf of the Indenture Trustee and also, with respect to a
particular matter, any other officer to whom such matter is referred because
of such officer's knowledge of and familiarity with the particular subject
and, with respect to the Owner Trustee, any officer within the Corporate Trust
Office of the Owner Trustee with direct responsibility for the administration
of the Trust Agreement and the other Basic Documents on behalf of the Owner
Trustee.

      "UCC" shall mean the Uniform Commercial Code as in effect in any
relevant jurisdiction.

      "Underwriters" shall mean the underwriters named in Schedule I to the
Underwriting Agreement.

      "Underwriting Agreement" shall mean the Underwriting Agreement, dated
July 14, 2003 among the Seller, the Depositor and the Representatives.

      "Underwritten Securities" shall mean the Notes.

                                Appendix A-21<PAGE>

                                                                   EXHIBIT 10.11

                         LA JOLLA PHARMACEUTICAL COMPANY
                            1994 STOCK INCENTIVE PLAN

                                    ARTICLE I
                               GENERAL PROVISIONS

         1.01     PURPOSE OF THE PLAN.

                  La Jolla Pharmaceutical Company (the "COMPANY"), by action of
its Board of Directors and with the consent of its stockholders, has adopted
this La Jolla Pharmaceutical Company Stock Incentive Plan (the "PLAN") effective
as of June 10, 1994 to advance the interests of the Company and its stockholders
by (a) providing Eligible Persons with financial incentives to promote the
success of the Company's business objectives, and to increase their proprietary
interest in the success of the Company, and (b) giving the Company a means to
attract and retain directors of appropriate experience and stature.

         1.02     DEFINITIONS.

                   Terms used herein and not otherwise defined shall have the
meanings set forth below:

                  (a)      "AWARD" means an Incentive Award or a Nonemployee
Director's Option.

                  (b)      "BOARD" means the Board of Directors of the Company.

                  (c)      "CODE" means the Internal Revenue Code of 1986, as
amended. Where the context so requires, a reference to a particular Code section
shall also refer to any successor provision of the Code to such section.

                  (d)      "COMMISSION" means the Securities and Exchange
Commission.

                  (e)      "COMMITTEE" means the committee appointed by the
Board to administer the Plan. The Committee shall be composed entirely of
members who meet the requirements of Section 1.04(a).

                  (f)      "COMMON STOCK" means the common stock of the Company,
$0.01 par value.

                  (g)      "DIVIDEND EQUIVALENT" means a right granted by the
Company under Section 2.07 to a holder of a Stock Option, Stock Appreciation
Right, or other Incentive Award denominated in shares of Common Stock to receive
from the Company during the Applicable Dividend Period (as defined in Section
2.07) payments equivalent to the amount of dividends payable to holders of the
number of shares of Common Stock underlying such Stock Option, Stock
Appreciation Right, or other Incentive Award.

                  (h)      "ELIGIBLE PERSON" means any director, officer or key
employee, consultant, or advisor of the Company (as determined by the Committee)
including Nonemployee Directors and members of the Committee.

                  (i)      "EXCHANGE ACT" means the Securities Exchange Act of
1934, as amended. Where the context so requires, a reference to a particular
section of the Exchange Act or rule thereunder shall also refer to any successor
provision to such section or rule.

                  (j)      "FAIR MARKET VALUE" of capital stock of the Company
shall be determined with reference to the closing price of such stock on the day
in question (or, if such day is not a trading day in the U.S. securities
markets, on the nearest preceding trading day), as reported with respect to the

<PAGE>

principal market or trading system on which such stock is then traded; or, if no
such closing prices are reported, the mean between the high bid and low asked
prices that day on the principal market or national quotation system on which
such shares are then quoted; provided, however, that when appropriate, the
Committee in determining Fair Market Value of capital stock of the Company may
take into account such other factors as may be deemed appropriate under the
circumstances. Notwithstanding the foregoing, the Fair Market Value of capital
stock for purposes of grants of Incentive Stock Options shall be determined in
compliance with applicable provisions of the Code. The Fair Market Value of
rights or property other than capital stock of the Company means the fair market
value thereof as determined by the Committee on the basis of such factors as it
may deem appropriate.

                  (k)      "INCENTIVE AWARD" means any Stock Option, Restricted
Stock, Stock Appreciation Right, Stock Payment, Performance Award or Dividend
Equivalent granted or sold to an Eligible Person under this Plan, but not a
Nonemployee Director's Option.

                  (l)      "INCENTIVE STOCK OPTION" means a Stock Option that
qualifies as an incentive stock option under Section 422 (or any successor
section) of the Code and the regulations thereunder.

                  (m)      "JUST CAUSE DISMISSAL" shall mean a termination of a
Recipient's employment for any of the following reasons: (i) the Recipient
violates any reasonable rule or regulation of the Board or the Recipient's
superiors or the Chief Executive Officer or President of the Company that
results in damage to the Company or which, after written notice to do so, the
Recipient fails to correct within a reasonable time; (ii) any willful misconduct
or gross negligence by the Recipient in the responsibilities assigned to him or
her; (iii) any willful failure to perform his or her job as required to meet
Company objectives; (iv) any wrongful conduct of a Recipient which has an
adverse impact on the Company or which constitutes a misappropriation of Company
assets; (v) the Recipient's performing services for any other person or entity
which competes with the Company while he or she is employed by the Company,
without the written approval of the Chief Executive Officer or President of the
Company; or (vi) any other conduct that the Board or Committee determines
constitutes Just Cause for Dismissal.

                  (n)      "NONEMPLOYEE DIRECTOR" means a director of the
Company who qualifies as a "Nonemployee Director" under Rule 16b-3 under the
Exchange Act.

                  (o)      "NONEMPLOYEE DIRECTOR'S OPTION" means a Stock Option
granted to a Nonemployee Director pursuant to Article III of the Plan.

                  (p)      "NONQUALIFIED STOCK OPTION" means a Stock Option
other than an Incentive Stock Option.

                  (q)      "OPTION" or "STOCK OPTION" means a right to purchase
stock of the Company granted under this Plan, and can be an Incentive Stock
Option or a Nonqualified Stock Option.

                  (r)      "PAYMENT EVENT" means the event or events giving rise
to the right to payment of a Performance Award.

                  (s)      "PERFORMANCE AWARD" means an award, payable in cash,
Common Stock or a combination thereof, which vests and becomes payable over a
period of time upon attainment of performance criteria established in connection
with the grant of the award.

                  (t)      "PERFORMANCE-BASED COMPENSATION" means
performance-based compensation as described in Section 162(m) of the Code and
the regulations thereunder. If the amount of compensation an Eligible Person
will receive under any Incentive Award is not based solely on an increase in the
value of Common Stock after the date of grant or award, the Committee, in order
to qualify an Incentive Award as performance-based compensation under Section
162(m) of the Code and the regulations thereunder, can condition the grant,
award, vesting, or exercisability of such an award on the attainment of a
preestablished, objective performance goal. For this purpose, a preestablished,
objective

                                       2

<PAGE>

performance goal may include one or more of the following performance criteria:
(i) cash flow, (ii) earnings per share (including earnings before interest,
taxes, and amortization), (iii) return on equity, (iv) total stockholder return,
(v) return on capital, (vi) return on assets or net assets, (vii) income or net
income, (viii) operating margin, (ix) return on operating revenue, (x)
attainment of stated goals related to the Company's research and development or
clinical trials programs, (xi) attainment of stated goals related to the
Company's capitalization, costs, financial condition, or results of operations,
and (xii) any other similar performance criteria contemplated by the regulations
under Section 162(m).

                  (u)      "PERMANENT DISABILITY" shall mean that the Recipient
becomes physically or mentally incapacitated or disabled so that he or she is
unable to perform substantially the same services as he or she performed prior
to incurring such incapacity or disability (the Company, at its option and
expense, being entitled to retain a physician to confirm the existence of such
incapacity or disability, and the determination of such physician to be binding
upon the Company and the Recipient), and such incapacity or disability continues
for a period of three consecutive months or six months in any twelve-month
period or such other period(s) as may be determined by the Committee with
respect to any Option.

                  (v)      "PURCHASE PRICE" means the purchase price (if any) to
be paid by a Recipient for Restricted Stock as determined by the Committee
(which price shall be at least equal to the minimum price required under
applicable laws and regulations for the issuance of Common Stock which is
nontransferable and subject to a substantial risk of forfeiture until specific
conditions are met).

                  (w)      "RECIPIENT" means a person who has received an Award
hereunder.

                  (x)      "RESTRICTED STOCK" means Common Stock that is the
subject of an award made under Section 2.04 and which is nontransferable and
subject to a substantial risk of forfeiture until specific conditions are met as
set forth in this Plan and in any statement evidencing the grant of such
Incentive Award.

                  (y)      "SECURITIES ACT" means the Securities Act of 1933, as
amended.

                  (z)      "STOCK APPRECIATION RIGHT" or "SAR" means a right
granted under Section 2.05 to receive a payment that is measured with reference
to the amount by which the Fair Market Value of a specified number of shares of
Common Stock appreciates from a specified date, such as the date of grant of the
SAR, to the date of exercise.

                  (aa)     "STOCK PAYMENT" means a payment in shares of the
Company's Common Stock to replace all or any portion of the compensation (other
than base salary) that would otherwise become payable to a Recipient.

         1.03     COMMON STOCK SUBJECT TO THE PLAN.

                  (a)      Number of Shares. Subject to Section 1.05(b), the
maximum number of shares of Common Stock that may be issued pursuant to Awards
under the Plan shall be 8,200,000.

                  (b)      Source of Shares. The Common Stock to be issued under
this Plan will be made available, at the discretion of the Board or the
Committee, either from authorized but unissued shares of Common Stock or from
previously issued shares of Common Stock reacquired by the Company, including
shares purchased on the open market.

                  (c)      Availability of Unused Shares. Shares of Common Stock
subject to unexercised portions of any Award granted under this Plan that
expire, terminate or are cancelled, and shares of Common Stock issued pursuant
to an Award under this Plan that are reacquired by the Company pursuant to the
terms of the Award under which such shares were issued, will again become
available for the grant of further Awards under this Plan.

                                       3

<PAGE>

                  (d)      Grant Limits. Notwithstanding any other provision of
this Plan, no Eligible Person shall be granted Awards with respect to more than
600,000 shares of Common Stock in any one calendar year; provided, however, that
this limitation shall not apply if it is not required in order for the
compensation attributable to Incentive Awards hereunder to qualify as
Performance-Based Compensation. The limitation set forth in this Section 1.03(d)
shall be subject to adjustment as provided in Section 1.05(b), but only to the
extent such adjustment would not affect the status of compensation attributable
to Awards hereunder as Performance-Based Compensation.

         1.04     ADMINISTRATION OF THE PLAN.

                  (a)      The Committee. The Plan will be administered by the
Committee, which will consist of two or more members of the Board each of whom
must be a Nonemployee Director; provided, however, that the number of members of
the Committee may be reduced or increased from time to time by the Board. In
addition, if Awards are to be made to persons subject to Section 162(m) of the
Code and such awards are intended to constitute Performance-Based Compensation,
then each of the Committee's members must also be an "outside director," as such
term is defined in the regulations under Section 162(m) of the Code.
Notwithstanding the foregoing or any provision of the Plan to the contrary, the
Board may, in lieu of the Committee, exercise any authority granted to the
Committee pursuant to the provisions of the Plan.

                  (b)      Authority of the Committee. The Committee has
authority in its discretion to select the Eligible Persons to whom, and the time
or times at which, Incentive Awards shall be granted or sold, the nature of each
Incentive Award, the number of shares of Common Stock or the number of rights
that make up or underlie each Incentive Award, the period for the exercise of
each Incentive Award, the performance criteria (which need not be identical)
utilized to measure the value of Performance Awards, and such other terms and
conditions applicable to each individual Incentive Award as the Committee shall
determine. The Committee may grant at any time new Incentive Awards to an
Eligible Person who has previously received Incentive Awards or other grants
(including other stock options) whether such prior Incentive Awards or such
other grants are still outstanding, have previously been exercised in whole or
in part, or are cancelled in connection with the issuance of new Incentive
Awards. The Committee may grant Incentive Awards singly or in combination or in
tandem with other Incentive Awards as it determines in its discretion. The
purchase price or initial value and any and all other terms and conditions of
the Incentive Awards may be established by the Committee without regard to
existing Incentive Awards or other grants. Further, the Committee may, with the
consent of an Eligible Person, amend in a manner not inconsistent with the Plan
the terms of any existing Incentive Award previously granted to such Eligible
Person, provided that neither the Board nor the Committee shall reduce the
Exercise Price of any outstanding Option without stockholder approval.

                  (c)      Plan Interpretation. Subject to the express
provisions of the Plan, the Committee has the authority to interpret the Plan
and any agreements defining the rights and obligations of the Company and
Recipients, to determine the terms and conditions of Incentive Awards and to
make all other determinations necessary or advisable for the administration of
the Plan. The Committee has authority to prescribe, amend and rescind rules and
regulations relating to the Plan. All interpretations, determinations and
actions by the Committee shall be final, conclusive and binding upon all
parties. Any action of the Committee with respect to the administration of the
Plan shall be taken pursuant to a majority vote or by the unanimous written
consent of its members.

                  (d)      Special Rules Regarding Article III. Notwithstanding
anything herein to the contrary, the Committee shall have no authority or
discretion as to the selection of persons eligible to receive Nonemployee
Directors' Options granted under the Plan, the number of shares covered by
Nonemployee Directors' Options granted under the Plan, the timing of such
grants, or the exercise price of Nonemployee Directors' Options granted under
the Plan, which matters are specifically governed by the provisions of the Plan.

                                       4

<PAGE>

                  (e)      No Liability. No member of the Board or the Committee
or any designee thereof will be liable for any action or determination made in
good faith by the Board or the Committee with respect to the Plan or any
transaction arising under the Plan.

         1.05     OTHER PROVISIONS.

                  (a)      Documentation. Each Award granted under the Plan
shall be evidenced by an award agreement duly executed on behalf of the Company
and by the Recipient or, in the Committee's discretion, a confirming memorandum
issued by the Company to the Recipient (in either case an "AWARD DOCUMENT")
evidencing the Award and setting forth such terms and conditions applicable to
the Award as the Committee may in its discretion determine consistent with the
Plan, provided that the Committee shall exercise no discretion with respect to
Nonemployee Directors' Options, which shall reflect only the terms of the Award
as set forth in Article III and certain administrative matters dictated by the
Plan. Award Documents shall comply with and be subject to the terms and
conditions of the Plan. A copy of the Plan shall be delivered to each Award
Recipient together with the Award Document, and shall constitute a part thereof.
In case of any conflict between the Plan and any Award Document, the Plan shall
control. Various Award Documents covering the same types of Awards may but need
not be identical.

                  (b)      Adjustment Provisions.

                   If (1) the outstanding shares of Common Stock of the Company
are increased, decreased or exchanged for a different number or kind of shares
or other securities, or if additional shares or new or different shares or other
securities are distributed in respect of such shares of Common Stock (or any
stock or securities received with respect to such Common Stock), through merger,
consolidation, sale or exchange of all or substantially all of the properties of
the Company, reorganization, recapitalization, reclassification, stock dividend,
stock split, reverse stock split, spin-off or other distribution with respect to
such shares of Common Stock (or any stock or securities received with respect to
such Common Stock), or (2) the value of the outstanding shares of Common Stock
of the Company is reduced by reason of an extraordinary cash dividend, an
appropriate and proportionate adjustment may be made in (x) the maximum number
and kind of shares subject to the Plan as provided in Section 1.03, (y) the
number and kind of shares or other securities subject to then outstanding
Awards, and (z) the price for each share or other unit of any other securities
subject to then outstanding Awards. No fractional interests will be issued under
the Plan resulting from any such adjustments.

                  (c)      Continuation of Employment.

                           (i)      Nothing contained in this Plan (or in Award
Documents or in any other documents related to this Plan or to Awards granted
hereunder) shall confer upon any Eligible Person or Recipient any right to
continue in the employ of the Company or constitute any contract or agreement of
employment or engagement, or interfere in any way with the right of the Company
to reduce such person's compensation or other benefits or to terminate the
employment of such Eligible Person or Recipient, with or without cause. Except
as expressly provided in the Plan or in any statement evidencing the grant of an
Award pursuant to the Plan, the Company shall have the right to deal with each
Recipient in the same manner as if the Plan and any such statement evidencing
the grant of an Award pursuant to the Plan did not exist, including, without
limitation, with respect to all matters related to the hiring, discharge,
compensation and conditions of the employment or engagement of the Recipient.

                           (ii)     Any question(s) as to whether and when there
has been a termination of a Recipient's employment, the reason (if any) for such
termination, and/or the consequences thereof under the terms of the Plan or any
statement evidencing the grant of an Award pursuant to the Plan shall be
determined by the Committee and the Committee's determination thereof shall be
final and binding.

                  (d)      Restrictions. All Awards granted under the Plan shall
be subject to the requirement that, if at any time the Company shall determine,
in its discretion, that the listing, registration or qualification of the shares
subject to Awards granted under the Plan upon any securities exchange or under
any state or federal law, or the consent or approval of any government
regulatory body, is

                                       5

<PAGE>

necessary or desirable as a condition of, or in connection with, the granting of
such an Award or the issuance, if any, or purchase of shares in connection
therewith, such Award may not be exercised in whole or in part unless such
listing, registration, qualification, consent or approval shall have been
effected or obtained free of any conditions not acceptable to the Company.
Unless the shares of stock to be issued upon exercise of an Award granted under
the Plan have been effectively registered under the Securities Act, the Company
shall be under no obligation to issue any shares of stock covered by any Award
unless the person who exercises such Award, in whole or in part, shall give a
written representation and undertaking to the Company satisfactory in form and
scope to counsel to the Company and upon which, in the opinion of such counsel,
the Company may reasonably rely, that he or she is acquiring the shares of stock
issued to him or her pursuant to such exercise of the Award for his or her own
account as an investment and not with a view to, or for sale in connection with,
the distribution of any such shares of stock, and that he or she will make no
transfer of the same except in compliance with any rules and regulations in
force at the time of such transfer under the Securities Act, or any other
applicable law, and that if shares of stock are issued without such
registration, a legend to this effect may be endorsed upon the securities so
issued.

                  (e)      Additional Conditions. Any Incentive Award may also
be subject to such other provisions (whether or not applicable to any other
Award or Recipient) as the Committee determines appropriate including, without
limitation, provisions to assist the Recipient in financing the purchase of
Common Stock through the exercise of Stock Options, provisions for the
forfeiture of or restrictions on resale or other disposition of shares of Common
Stock acquired under any form of benefit, provisions giving the Company the
right to repurchase shares of Common Stock acquired under any form of benefit in
the event the Recipient elects to dispose of such shares, and provisions to
comply with federal and state securities laws and federal and state income tax
withholding requirements.

                  (f)      Privileges of Stock Ownership. Except as otherwise
set forth herein, a Recipient or a permitted transferee of an Award shall have
no rights as a shareholder with respect to any shares issuable or issued in
connection with the Award until the date of the receipt by the Company of all
amounts payable in connection with exercise of the Award and performance by the
Recipient of all obligations thereunder. Status as an Eligible Person shall not
be construed as a commitment that any Award will be granted under this Plan to
an Eligible Person or to Eligible Persons generally. No person shall have any
right, title or interest in any fund or in any specific asset (including shares
of capital stock) of the Company by reason of any Award granted hereunder.
Neither this Plan (or any documents related hereto) nor any action taken
pursuant hereto shall be construed to create a trust of any kind or a fiduciary
relationship between the Company and any person. To the extent that any person
acquires a right to receive an Award hereunder, such right shall be no greater
than the right of any unsecured general creditor of the Company.

                  (g)      Amendment and Termination of Plan: Amendment of
Incentive Awards.

                           (i)      The Board or the Committee may, insofar as
permitted by law, from time to time suspend or discontinue the Plan or revise or
amend it in any respect except that no such amendment shall alter or impair or
diminish any rights or obligations under any Award theretofore granted under the
Plan without the consent of the person to whom such Award was granted, and
except that such amendments shall be subject to stockholder approval to the
extent (A) required to comply with the listing requirements imposed by any
exchange or trading system upon which the Company's securities trade or
applicable provisions of or rules under the Code, or (B) the Board determines in
good faith that such amendments are material to stockholders.

                           (ii)     The Committee may from time to time, with
the consent of a Recipient, make such modifications in the terms and conditions
of an Incentive Award as it deems advisable, including to accelerate or extend
the vesting or exercise period of any Incentive Award, provided that performance
conditions to vesting of Restricted Stock shall not be waived, and provided
further that neither the Board nor the Committee shall reduce the Exercise Price
of any outstanding Option without stockholder approval.

                                       6

<PAGE>

                           (iii)    Except as otherwise provided in this Plan or
in the applicable Award Document, no amendment, suspension or termination of the
Plan will, without the consent of the Recipient, alter, terminate, impair or
adversely affect any right or obligation under any Award previously granted
under the Plan.

                  (h)      Nonassignability. No Award granted under the Plan
shall be assignable or transferable except (i) by will or by the laws of descent
and distribution, or (ii) subject to the final sentence of this subsection (h),
upon dissolution of marriage pursuant to a qualified domestic relations order
or, in the discretion of the Committee and under circumstances that would not
adversely affect the interests of the Company. During the lifetime of a
Recipient, an Award granted to him or her shall be exercisable only by the
Recipient (or the Recipient's permitted transferee) or his or her guardian or
legal representative. Notwithstanding the foregoing, Incentive Stock Options (or
other Awards subject to transfer restrictions under the Code) may not be
assigned or transferred in violation of Section 422(b)(5) of the Code (or any
comparable or successor provision) or the Treasury Regulations thereunder, and
nothing herein is intended to allow such assignment or transfer.

                  (i)      Other Compensation Plans. The adoption of the Plan
shall not affect any other stock option, incentive or other compensation plans
in effect for the Company, and the Plan shall not preclude the Company from
establishing any other forms of incentive or other compensation for employees,
directors, or advisors of the Company.

                  (j)      Plan Binding on Successors. The Plan shall be binding
upon the successors and assigns of the Company.

                  (k)      Participation By Foreign Employees. Notwithstanding
anything to the contrary herein, the Committee may, in order to fulfill the
purposes of the Plan, modify grants of Incentive Awards to Recipients who are
foreign nationals or employed outside of the United States to recognize
differences in applicable law, tax policy or local custom.

                  (l)      Effective Date And Duration of Plan. Awards may be
granted under the Plan until the tenth anniversary of the effective date of the
Plan, whereupon the Plan shall terminate. No Awards may be granted during any
suspension of this Plan or after its termination. Notwithstanding the foregoing,
each Award properly granted under the Plan shall remain in effect until such
Award has been exercised or terminated in accordance with its terms and the
terms of the Plan.

                                   ARTICLE II
                                INCENTIVE AWARDS

         2.01     GRANTS OF INCENTIVE AWARDS. Subject to the express provisions
of this Plan, the Committee may from time to time in its discretion select from
the class of Eligible Persons those individuals to whom Incentive Awards may be
granted pursuant to its authority as set forth in Section 1.04(b). Each
Incentive Award shall be subject to the terms and conditions of the Plan and
such other terms and conditions established by the Committee as are not
inconsistent with the purpose and provisions of the Plan. One or more Incentive
Awards may be granted to any Eligible Person.

         2.02     STOCK OPTIONS.

                  (a)      Nature of Stock Options. Stock Options may be
Incentive Stock Options or Nonqualified Stock Options.

                  (b)      Option Price. The exercise price per share for each
Option (other than a Nonemployee Director's Option) (the "EXERCISE PRICE") shall
be determined by the Committee at the date such Option is granted and shall not
be less than the Fair Market Value of a share of Common Stock (or other
securities, as applicable) at the time of grant, except that the Exercise Price
for a Nonqualified Stock Option may reflect a discount of up to 15% of the Fair
Market Value at the time of grant if the

                                       7

<PAGE>

amount of such discount is expressly in lieu of a reasonable amount of salary or
cash bonus. Notwithstanding the foregoing, however, in no event shall the
exercise price be less than the par value of the shares of Common Stock subject
to the Option, and the exercise price of an Incentive Stock Option shall be not
less than such amount as is necessary to enable such Option to be treated as an
"incentive stock option" within the meaning of Section 422 of the Code.

                  (c)      Option Period and Vesting. Options (other than
Nonemployee Directors' Options) hereunder shall vest and may be exercised as
determined by the Committee, except that exercise of such Options after
termination of the Recipient's employment shall be subject to Section 2.02(g).
Each Option granted hereunder (other than a Nonemployee Directors Option) and
all rights or obligations thereunder shall expire on such date as shall be
determined by the Committee, but not later than ten years after the date the
Option is granted and shall be subject to earlier termination as herein
provided. The Committee may in its discretion at any time and from time to time
after the grant of an Option (other than a Nonemployee Director's Option)
accelerate vesting of such Option in whole or part by increasing the number of
shares then purchasable, provided that the total number of shares subject to
such Option may not be increased.

                  (d)      Exercise of Options. Except as otherwise provided
herein, an Option may become exercisable, in whole or in part, on the date or
dates specified by the Committee (or, in the case of Nonemployee Directors'
Options, the Plan) at the time the Option is granted and thereafter shall remain
exercisable until the expiration or earlier termination of the Option. No Option
shall be exercisable except in respect of whole shares, and fractional share
interests shall be disregarded. Not less than 100 shares of stock (or such other
amount as is set forth in the applicable option agreement) may be purchased at
one time unless the number purchased is the total number at the time available
for purchase under the terms of the Option. An Option shall be deemed to be
exercised when the Secretary of the Company receives written notice of such
exercise from the Recipient, together with payment of the exercise price made in
accordance with Section 2.02(e). Upon proper exercise, the Company shall deliver
to the person entitled to exercise the Option or his or her designee a
certificate or certificates for the shares of stock for which the Option is
exercised. Notwithstanding any other provision of this Plan, the Committee may
impose, by rule and in option agreements, such conditions upon the exercise of
Options (including, without limitation, conditions limiting the time of exercise
to specified periods) as may be required to satisfy applicable regulatory
requirements, including without limitation Rule 16b-3 (or any successor rule)
under the Exchange Act and any applicable section of or rule under the Internal
Revenue Code.

                  (e)      Exercise Price. The Exercise Price shall be payable
upon the exercise of an Option by delivery of legal tender of the United States
or payment of such other consideration as the Committee may from time to time
deem acceptable in any particular instance, including without limitation
delivery of capital stock of the Company (delivered by or on behalf of the
person exercising the Option or retained by the Company from the Common Stock
otherwise issuable upon exercise and valued at Fair Market Value as of the
exercise date) or surrender of other Awards previously granted to the Recipient
exercising the Option; provided, however, that the Committee may, in the
exercise of its discretion, (i) allow exercise of an Option in a broker-assisted
or similar transaction in which the Exercise Price is not received by the
Company until immediately after exercise, and/or (ii) allow the Company to loan
the Exercise Price to the person entitled to exercise the Option, if the
exercise will be followed by an immediate sale of some or all of the underlying
shares and a portion of the sales proceeds is dedicated to full payment of the
Exercise Price. Any shares of Company stock or other non-cash consideration
assigned and delivered to the Company in payment or partial payment of the
Exercise Price will be valued at Fair Market Value on the exercise date. No
fractional shares will be issued pursuant to the exercise of an Option.

                  (f)      Limitation on Exercise of Incentive Stock Options.
The aggregate Fair Market Value (determined as of the respective date or dates
of grant) of the Common Stock for which one or more options granted to any
Recipient under the Plan (or any other option plan of the Company or any of its
subsidiaries or affiliates) may for the first time become exercisable as
Incentive Stock Options under the federal tax laws during any one calendar year
shall not exceed $100,000. Any Options granted as

                                       8

<PAGE>

Incentive Stock Options pursuant to the Plan in excess of such limitation shall
be treated as Nonqualified Stock Options.

                  (g)      Termination of Employment.

                           (i)      Termination for Cause. Except as otherwise
provided in a written agreement between the Company and the Recipient, which may
be entered into at any time before or after termination, in the event of a Just
Cause Dismissal of a Recipient all of the Recipient's unexercised Options,
whether or not vested, shall expire and become unexercisable as of the date of
such Just Cause Dismissal.

                           (ii)     Termination Other Than For Cause. Subject to
subsection (i) above and subsection (iii) below, and except as otherwise
provided in a written agreement between the Company and the Recipient, which may
be entered into at any time before or after termination, in the event of a
Recipient's termination of employment for:

                                    (A)      any reason other than for Just
         Cause Dismissal, death, or Permanent Disability, or normal retirement,
         the Recipient's Options shall, whether or not vested, expire and become
         unexercisable as of the earlier of (1) the date such Options would
         expire in accordance with their terms if the Recipient remained
         employed or (2) three calendar months after the date of termination in
         the case of Incentive Stock Options, or six months after the date of
         termination, in the case of Nonqualified Stock Options.

                                    (B)      death or Permanent Disability, the
         Recipient's unexercised Options shall, whether or not vested, expire
         and become unexercisable as of the earlier of (1) the date such Options
         would expire in accordance with their terms if the Recipient remained
         employed or (2) twelve (12) months after the date of termination.

                                    (C)      normal retirement, the Recipient's
         unexercised Options shall, whether or not vested, expire and become
         unexercisable as of the earlier of (A) the date such Options expire in
         accordance with their terms or (B) twenty-four (24) months after the
         date of retirement.

                           (iii)    Alteration of Exercise Periods.
Notwithstanding anything to the contrary in subsections (i) or (ii) above, the
Committee may in its discretion designate such shorter or longer periods to
exercise Options (other than Nonemployee Directors' Options) following a
Recipient's termination of employment; provided, however, that any shorter
periods determined by the Committee shall be effective only if provided for in
the instrument that evidences the grant to the Recipient of such Options or if
such shorter period is agreed to in writing by the Recipient. Notwithstanding
anything to the contrary herein, Options shall be exercisable by a Recipient (or
his successor in interest) following such Recipient's termination of employment
only to the extent that installments thereof had become exercisable on or prior
to the date of such termination; provided, however, that the Committee, in its
discretion, may elect to accelerate the vesting of all or any portion of any
Options that had not become exercisable on or prior to the date of such
termination.

         2.03     PERFORMANCE AWARDS.

                  (a)      Grant of Performance Award. The Committee shall
determine the performance criteria (which need not be identical and may be
established on an individual or group basis) governing Performance Awards, the
terms thereof, and the form and time of payment of Performance Awards.

                  (b)      Payment of Award; Limitation. Upon satisfaction of
the conditions applicable to a Performance Award, payment will be made to the
Recipient in cash or in shares of Common Stock valued at Fair Market Value or a
combination of Common Stock and cash, as the Committee in its discretion may
determine. Notwithstanding any other provision of this Plan, no Eligible Person
shall be

                                       9

<PAGE>

paid a Performance Award in excess of $1,000,000 in any one calendar year;
provided, however, that this limitation shall not apply if it is not required in
order for the compensation attributable to the Performance Award hereunder to
qualify as Performance-Based Compensation.

                  (c)      Expiration of Performance Award. If any Recipient's
employment with the Company is terminated for any reason other than normal
retirement, death, or Permanent Disability prior to the time a Performance Award
or any portion thereof becomes payable, all of the Recipient's rights under the
unpaid portion of the Performance Award shall expire and terminate unless
otherwise determined by the Committee. In the event of termination of employment
by reason of death, Permanent Disability or normal retirement, the Committee, in
its discretion, may determine what portions, if any, of the Performance Award
should be paid to the Recipient.

         2.04     RESTRICTED STOCK.

                  (a)      Award of Restricted Stock. The Committee may grant
awards of Restricted Stock to Eligible Participants. The Committee shall
determine the Purchase Price (if any), the terms of payment of the Purchase
Price, the restrictions upon the Restricted Stock, and when such restrictions
shall lapse, provided that the restriction period shall be at least one year for
performance-based grants and three years for non-performance-based grants.

                  (b)      Requirements of Restricted Stock. All shares of
Restricted Stock granted or sold pursuant to the Plan will be subject to the
following conditions:

                           (i)      No Transfer. The shares may not be sold,
assigned, transferred, pledged, hypothecated or otherwise disposed of, alienated
or encumbered until the restrictions are removed or expire;

                           (ii)     Certificates. The Committee may require that
the certificates representing Restricted Stock granted or sold to a Recipient
pursuant to the Plan remain in the physical custody of an escrow holder or the
Company until all restrictions are removed or expire;

                           (iii)    Restrictive Legends. Each certificate
representing Restricted Stock granted or sold to a Recipient pursuant to the
Plan will bear such legend or legends making reference to the restrictions
imposed upon such Restricted Stock as the Committee in its discretion deems
necessary or appropriate to enforce such restrictions; and

                           (iv)     Other Restrictions. The Committee may impose
such other conditions on Restricted Stock as the Committee may deem advisable
including, without limitation, restrictions under the Securities Act, under the
Exchange Act, under the requirements of any stock exchange upon which such
Restricted Stock or shares of the same class are then listed and under any blue
sky or other securities laws applicable to such shares.

                  (c)      Rights of Recipient. Subject to the provisions of
Section 2.04(b) and any restrictions imposed upon the Restricted Stock, the
Recipient will have all rights of a stockholder with respect to the Restricted
Stock granted or sold to such Recipient under the Plan, including the right to
vote the shares and receive all dividends and other distributions paid or made
with respect thereto.

                  (d)      Termination of Employment. Unless the Committee in
its discretion determines otherwise, upon a Recipient's termination of
employment for any reason, all of the Recipient's Restricted Stock remaining
subject to restrictions imposed pursuant to the Plan on the date of such
termination of employment shall be repurchased by the Company at the Purchase
Price (if any).

                                       10

<PAGE>

         2.05     STOCK APPRECIATION RIGHTS.

                  (a)      Granting of Stock Appreciation Rights. The Committee
may approve the grant to Eligible Persons of Stock Appreciation Rights, related
or unrelated to Options, at any time.

                  (b)      SARs Related to Options.

                           (i)      A Stock Appreciation Right granted in
connection with an Option granted under this Plan will entitle the holder of the
related Option, upon exercise of the Stock Appreciation Right, to surrender such
Option, or any portion thereof to the extent unexercised, with respect to the
number of shares as to which such Stock Appreciation Right is exercised, and to
receive payment of an amount computed pursuant to Section 2.05(b)(iii). Such
Option will, to the extent surrendered, then cease to be exercisable.

                           (ii)     A Stock Appreciation Right granted in
connection with an Option hereunder will be exercisable at such time or times,
and only to the extent that, the related Option is exercisable, and will not be
transferable except to the extent that such related Option may be transferable.

                           (iii)    Upon the exercise of a Stock Appreciation
Right related to an Option, the Holder will be entitled to receive payment of an
amount determined by multiplying: (i) the difference obtained by subtracting the
Exercise Price of a share of Common Stock specified in the related Option from
the Fair Market Value of a share of Common Stock on the date of exercise of such
Stock Appreciation Right (or as of such other date or as of the occurrence of
such event as may have been specified in the instrument evidencing the grant of
the Stock Appreciation Right), by (ii) the number of shares as to which such
Stock Appreciation Right is exercised.

                  (c)      SARs Unrelated to Options. The Committee may grant
Stock Appreciation Rights unrelated to Options to Eligible Persons. Section
2.05(b)(iii) shall be used to determine the amount payable at exercise under
such Stock Appreciation Right, except that in lieu of the Option Exercise Price
specified in the related Option the initial base amount specified in the
Incentive Award shall be used.

                  (d)      Limits. Notwithstanding the foregoing, the Committee,
in its discretion, may place a dollar limitation on the maximum amount that will
be payable upon the exercise of a Stock Appreciation Right under the Plan.

                  (e)      Payments. Payment of the amount determined under the
foregoing provisions may be made solely in whole shares of Common Stock valued
at their Fair Market Value on the date of exercise of the Stock Appreciation
Right or, alternatively, at the sole discretion of the Committee, in cash or in
a combination of cash and shares of Common Stock as the Committee deems
advisable. The Committee has full discretion to determine the form in which
payment of a Stock Appreciation Right will be made and to consent to or
disapprove the election of a Recipient to receive cash in full or partial
settlement of a Stock Appreciation Right. If the Committee decides to make full
payment in shares of Common Stock, and the amount payable results in a
fractional share, payment for the fractional share will be made in cash.

                  (f)      Rule 16b-3. The Committee may, at the time a Stock
Appreciation Right is granted, impose such conditions on the exercise of the
Stock Appreciation Right as may be required to satisfy the requirements of Rule
16b-3 under the Exchange Act (or any other comparable provisions in effect at
the time or times in question).

                  (g)      Termination of Employment. Section 2.02(g) will
govern the treatment of Stock Appreciation Rights upon the termination of a
Recipient's employment with the Company.

                                       11

<PAGE>

         2.06     STOCK PAYMENTS.

                   The Committee may approve Stock Payments of the Company's
Common Stock to any Eligible Person for all or any portion of the compensation
(other than base salary) or other payment that would otherwise become payable by
the Company to the Eligible Person in cash.

         2.07     DIVIDEND EQUIVALENTS.

                   The Committee may grant Dividend Equivalents to any Recipient
who has received a Stock Option, SAR, or other Incentive Award denominated in
shares of Common Stock. Such Dividend Equivalents shall be effective and shall
entitle the recipients thereof to payments during the "APPLICABLE DIVIDEND
PERIOD," which shall be (i) the period between the date the Dividend Equivalent
is granted and the date the related Stock Option, SAR, or other Incentive Award
is exercised, terminates, or is converted to Common Stock, or (ii) such other
time as the Committee may specify in the written instrument evidencing the grant
of the Dividend Equivalent. Dividend Equivalents may be paid in cash, Common
Stock, or other Incentive Awards; the amount of Dividend Equivalents paid other
than in cash shall be determined by the Committee by application of such formula
as the Committee may deem appropriate to translate the cash value of dividends
paid to the alternative form of payment of the Dividend Equivalent. Dividend
Equivalents shall be computed as of each dividend record date and shall be
payable to recipients thereof at such time as the Committee may determine.
Notwithstanding the foregoing, if it is intended that an Incentive Award qualify
as Performance-Based Compensation and the amount of the compensation the
Eligible Person could receive under the award is based solely on an increase in
value of the underlying stock after the date of grant or award (i.e., the grant,
vesting, or exercisability of the award is not conditioned upon the attainment
of a preestablished, objective performance goal described in Section 1.02(t)),
then the payment of any Dividend Equivalents related to the award shall not be
made contingent on the exercise of the award.

                                   ARTICLE III
                         NONEMPLOYEE DIRECTOR'S OPTIONS

         3.01     GRANTS OF INITIAL OPTIONS.

                   Each Nonemployee Director shall, upon first becoming a
Nonemployee Director, receive a one-time grant of a Nonemployee Director's
Option to purchase up to 40,000 shares of the Company's Common Stock at an
exercise price per share equal to the Fair Market Value of the Company's Common
Stock on the date of grant, subject to (i) vesting as set forth in Section 3.04,
and (ii) adjustment as set forth in Section 1.05(b). Options granted under this
Section 3.01 are "INITIAL OPTIONS" for purposes hereof.

         3.02     GRANTS OF ADDITIONAL OPTIONS.

                   Immediately following the annual meeting of stockholders of
the Company next following a Nonemployee Director becoming such, and immediately
following each subsequent annual meeting of stockholders of the Company, in each
case if the Nonemployee Director has served as a director since his or her
election or appointment and has been re-elected as a director at such annual
meeting or is continuing as a director without being re-elected due to the
classification of the Board, such Nonemployee Director shall automatically
receive an option to purchase up to 10,000 shares of the Company's Common Stock
at an exercise price per share equal to the Fair Market Value of the Company's
Common Stock on the date of grant, subject to (a) vesting as set forth in
Section 3.04, and (b) adjustment as set forth in Section 1.05(b). Options
granted under this Section 3.02 are "ADDITIONAL OPTIONS" for purposes hereof.

                                       12

<PAGE>

         3.03     EXERCISE PRICE.

                   The exercise price for Nonemployee Directors' Options shall
be payable as set forth in Section 2.02(e). Neither the Board nor the Committee
shall reduce the exercise price of any outstanding Initial Option or Additional
Option without stockholder approval.

         3.04     VESTING AND EXERCISE.

                   Initial Options shall vest and become exercisable with
respect to 25% of the underlying shares on the grant date and with respect to an
additional 25% of the underlying shares on the dates of each of the first three
annual meetings of the Company's stockholders following the grant date, but only
if on the date of each such annual meeting, the Recipient is continuing as a
director of the Company for the ensuing year, provided, however, that if the
grant date is within six months of the ensuing annual meeting of the Company's
stockholders, then after vesting of the Option with respect to 25% of the
underlying shares on the grant date, the Option will vest with respect to an
additional 25% of the underlying shares on the dates of each of the second,
third, and fourth annual meetings of the Company's stockholders following the
grant date, but only if, on the date of each such annual meeting, the Recipient
is continuing as a director for the ensuing year. Additional Options shall vest
and become exercisable upon the earlier of (a) the first anniversary of the
grant date or (b) immediately prior to the annual meeting of stockholders of the
Company next following the grant date, if the optionee has remained a director
for the entire period from the date of grant to such earlier date.
Notwithstanding the foregoing, however, Initial Options and Additional Options
that have not vested and become exercisable at the time the optionee ceases to
be a director shall terminate.

         3.05     TERM OF OPTIONS AND EFFECT OF TERMINATION.

                   No Nonemployee Directors' Option shall be exercisable after
the expiration of ten years from the effective date of its grant. In the event
that the Recipient of a Nonemployee Director's Option shall cease to be a
director of the Company, all Nonemployee Directors' Options granted to such
Recipient shall be exercisable, to the extent already exercisable at the date
such Recipient ceases to be a director and regardless of the reason the
Recipient ceases to be a director, for a period of five (5) years after that
date (or, if sooner, until the expiration of the option according to its terms).
In the event of the death of a Recipient of a Nonemployee Director's Option
while such Recipient is a director of the Company or within the period after
termination of such status during which he or she is permitted to exercise such
Option, such Option may be exercised by any person or persons designated by the
Recipient on a Beneficiary Designation Form adopted by the Company for such
purpose or, if there is no effective Beneficiary Designation Form on file with
the Company, by the executors or administrators of the Recipient's estate or by
any person or persons who shall have acquired the option directly from the
Recipient by his or her will or the applicable laws of descent and distribution.

                                   ARTICLE IV
                      RECAPITALIZATIONS AND REORGANIZATIONS

         4.01     CORPORATE TRANSACTIONS.

                   If the Company shall be the surviving corporation in any
merger or consolidation, each outstanding Option shall pertain and apply to the
securities to which a holder of the same number of shares of Common Stock that
are subject to that Option would have been entitled. In the event of a Change in
Control (as defined below), all Nonemployee Directors' Options and any Incentive
Awards specified by the Committee or the Board shall immediately vest and become
exercisable, and all conditions thereto shall be deemed to have been met. For
purposes hereof, a "Change in Control" means the following and shall be deemed
to occur if any of the following events occur:

                           (i) Except as provided by subsection (iii) hereof,
                  the acquisition (other than from the Company) by any person,
                  entity or "group," within the meaning of

                                       13

<PAGE>

                  Section 13(d)(3) or 14(d)(2) of the Exchange Act (excluding,
                  for this purpose, the Company or its subsidiaries, or any
                  employee benefit plan of the Company or its subsidiaries which
                  acquires beneficial ownership of voting securities of the
                  Company), of beneficial ownership (within the meaning of Rule
                  13d-3 promulgated under the Exchange Act) of forty percent
                  (40%) or more of either the then outstanding shares of Common
                  Stock or the combined voting power of the Company's then
                  outstanding voting securities entitled to vote generally in
                  the election of directors; or

                           (ii) Individuals who, as of the effective date of the
                  Plan, constitute the Board of Directors of the Company (the
                  "INCUMBENT BOARD") cease for any reason to constitute at least
                  a majority of the Board of Directors of the Company, provided
                  that any person becoming a director subsequent to the date
                  hereof whose election, or nomination for election by the
                  Company's shareholders, is or was approved by a vote of at
                  least a majority of the directors then comprising the
                  Incumbent Board (other than an election or nomination of an
                  individual whose initial assumption of office is in connection
                  with an actual or threatened election contest relating to the
                  election of the directors of the Company, as such terms are
                  used in Rule 14a-11 of Regulation 14A promulgated under the
                  Exchange Act) shall be, for purposes of this Agreement,
                  considered as though such person were a member of the
                  Incumbent Board; or

                           (iii) Approval by the stockholders of the Company of
                  a reorganization, merger or consolidation with any other
                  person, entity or corporation, other than

                                    (A) a merger or consolidation which would
                           result in the voting securities of the Company
                           outstanding immediately prior thereto continuing to
                           represent (either by remaining outstanding or by
                           being converted into voting securities of another
                           entity) more than fifty percent (50%) of the combined
                           voting power of the voting securities of the Company
                           and such other entity outstanding immediately after
                           such merger or consolidation, or

                                    (B) a merger or consolidation effected to
                           implement a recapitalization of the Company (or
                           similar transaction) in which no person acquires
                           forty percent (40%) or more of the combined voting
                           power of the Company's then outstanding voting
                           securities; or

                           (iv) Approval by the stockholders of the Company of a
                  plan of complete liquidation of the Company or an agreement
                  for the sale or other disposition by the Company of all or
                  substantially all of the Company's assets.

Notwithstanding the preceding provisions of this Section 4.01, a Change in
Control shall not be deemed to have occurred (l) if the "person" described in
the preceding provisions of this Section 4.01 is an underwriter or underwriting
syndicate that has acquired the ownership of 50% or more of the combined voting
power of the Company's then outstanding voting securities solely in connection
with a public offering of the Company's securities, or (2) if the "person"
described in the preceding provisions of this Paragraph is an employee stock
ownership plan or other employee benefit plan maintained by the Company that is
qualified under the provisions of the Employee Retirement Income Security Act of
1974, as amended.

         4.02     DETERMINATION BY THE COMMITTEE.

                   To the extent that the foregoing adjustments relate to stock
or securities of the Company, such adjustments shall be made by the Committee,
whose determination in that respect shall be final, binding and conclusive. The
grant of an Option pursuant to the Plan shall not affect in any way the right
or power of the Company to make adjustments, reclassifications, reorganizations
or changes of its capital or business structure or to merge or to consolidate or
to dissolve, liquidate or sell, or transfer all of any part of its business or
assets.

                                       14

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