Exhibit 33.1  REPORT ON ASSESSMENT OF COMPLIANCE WITH APPLICABLE SERVICING CRITERIA

Report on Assessment of Compliance with Applicable Servicing Criteria



|1. | CarMax Business Services, LLC (CarMax) is responsible for assessing compliance with the servicing criteria applicable to it under paragraph (d) of
Item 1122 of Regulation AB, as of February 28, 2013 and for the fiscal year ended February 28, 2013 (the Reporting Period), as set forth in Appendix A hereto. The transactions covered by this report consist of all
asset-backed securities transactions sponsored by CarMax involving motor vehicle retail installment sale contracts that were commenced with an initial bona fide offer after December 31, 2005 where the related asset-backed securities were
outstanding during the Reporting Period (the Platform), as identified in Appendix B hereto.
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|2. | CarMax has engaged certain vendors (the Vendors) that are not servicers as defined in Item 1101(j) of Regulation AB to perform specific, limited or
scripted activities, and CarMax elects to take responsibility for assessing compliance with the serving criteria or portion of the servicing criteria applicable to such Vendors activities as set forth in Appendix A hereto. CarMax has policies
and procedures in place to provide reasonable assurance that each Vendors activities comply in all material respects with the servicing criteria or portion of the servicing criteria applicable to such Vendor.
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|3. | Except as set forth in paragraph 4 below, CarMax used the criteria set forth in paragraph (d) of Item 1122 of Regulation AB to assess the compliance with the
applicable servicing criteria as of February 28, 2013 and for the Reporting Period with respect to the Platform taken as a whole.
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|4. | The criteria listed in the column titled Inapplicable Servicing Criteria on Appendix A hereto are inapplicable to CarMax based on the activities it
performs, directly or through its Vendors, with respect to the Platform.
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|5. | CarMax has complied, in all material respects, with the applicable servicing criteria as of February 28, 2013 and for the Reporting Period with respect to the
Platform taken as a whole.
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|6. | CarMax has not identified and is not aware of any material instance of noncompliance by the Vendors with the applicable servicing criteria as of February 28, 2013
and for the Reporting Period with respect to the Platform taken as a whole.
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|7. | CarMax has not identified any material deficiency in its policies and procedures to monitor compliance by the Vendors with the applicable servicing criteria as of
February 28, 2013 and for the Reporting Period with respect to the Platform taken as a whole.
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|8. | KPMG LLP, an independent registered public accounting firm, has issued an attestation report on CarMaxs assessment of compliance with the applicable servicing
criteria as of February 28, 2013 and for the Reporting Period.
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May 24, 2013



CARMAX BUSINESS SERVICES, LLCBy:

/s/ Thomas W. ReedyName:

Thomas W. ReedyTitle:

Executive Vice President, Chief Financial Officer and Treasurer




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APPENDIX A



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|--------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------------------- |  | ------------------------------------------------------------------------ |  | --------------------------------------------------------------------------------
|                |  | SERVICING CRITERIA                                                                                                                                                                                                                                                                                                                                                              |  | APPLICABLE
SERVICING CRITERIA |  | INAPPLICABLE SERVICING
CRITERIA                                         
|Reference       |  | Criteria                                                                                                                                                                                                                                                                                                                                                                        |  | Performed Directly by
CarMax  |  | Performed
by Vendor(s) for which     CarMax is the     Responsible Party |  | NOT performed   by CarMax or by   subservicer(s) or vendor(s) retained by CarMax
|                |  |                                                                                                                                                                                                                                                                                                                                                                                 |  |                              
|                |  | General Servicing Conditions                                                                                                                                                                                                                                                                                                                                                    |  |                               |  |                                                                          |  |                                                                                 
|1122(d)(1)(i)   |  | Policies and procedures are instituted to monitor any performance or other triggers and
events of default in accordance with the transaction agreements.                                                                                                                                                                                                                        |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(1)(ii)  |  | If any material servicing activities are outsourced to third parties, policies and procedures are instituted to monitor the third
partys performance and compliance with such servicing activities.                                                                                                                                                                            |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(1)(iii) |  | Any requirements in the transaction agreements to maintain a back-up servicer for the pool assets are maintained.                                                                                                                                                                                                                                                               |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(1)(iv)  |  | A fidelity bond and errors and omissions policy is in effect on the party participating in the servicing function throughout the reporting
period in the amount of coverage required by and otherwise in accordance with the terms of the transaction agreements.                                                                                                               |  |                               |  |                                                                          |  | X                                                                               
|                |  |                                                                                                                                                                                                                                                                                                                                                                                 |  |                              
|                |  | Cash Collection and Administration                                                                                                                                                                                                                                                                                                                                              |  |                               |  |                                                                          |  |                                                                                 
|1122(d)(2)(i)   |  | Payments on pool assets are deposited into the appropriate
custodial bank accounts and related bank clearing accounts no more than two business days following receipt, or such other number of days specified in the
transaction agreements.                                                                                                                                   |  | X(1)                          |  | X(1)                                                                     |  |                                                                                 
|1122(d)(2)(ii)  |  | Disbursements made via wire transfer on behalf of an obligor or to an investor are made only by authorized personnel.                                                                                                                                                                                                                                                           |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(2)(iii) |  | Advances of funds or guarantees regarding collections, cash flows or distributions, and any interest or other fees charged for such
advances, are made, reviewed and approved as specified in the transaction agreements.                                                                                                                                                       |  | X(2)                          |  |                                                                          |  |                                                                                 
|1122(d)(2)(iv)  |  | The related accounts for the transaction, such as cash reserve
accounts or accounts established as a form of overcollateralization, are separately maintained (e.g., with respect to commingling of cash) as set forth in
the transaction agreements.                                                                                                                           |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(2)(v)   |  | Each custodial account is maintained at a federally insured
depository institution as set forth in the transaction agreements. For purposes of this criterion, federally insured depository institution
with respect to a foreign financial institution means a foreign financial institution that meets the requirements of Rule 13k-l(b)(I) of the Securities Exchange Act. |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(2)(vi)  |  | Unissued checks are safeguarded so as to prevent unauthorized
access.                                                                                                                                                                                                                                                                                                           |  |                               |  |                                                                          |  | X                                                                               





|(1) | Certain payments received from obligors with respect to certain pool assets are deposited into the applicable accounts by a third party lockbox provider. As permitted
by Interpretation 17.06 of the SEC Division of Corporation Finance Manual of Publicly Available Telephone Interpretations (Regulation AB and Related Rules) (Interpretation 17.06), CarMax has elected to take responsibility for assessing
compliance by that vendor with that portion of the servicing criteria under Item 1122(d)(2)(i) of Regulation AB that relates to that vendors activities.
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|(2) | With respect to applicable servicing criterion 1122(d)(2)(iii), there were no activities performed during the twelve months ended February 28, 2013 with respect to the
Platform, because there were no occurrences of events that would require the Company to perform such activities.
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|                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                               |  |                                                                          |  |                                                                                 
|--------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------------------- |  | ------------------------------------------------------------------------ |  | --------------------------------------------------------------------------------
|                |  | SERVICING CRITERIA                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |  | APPLICABLE
SERVICING CRITERIA |  | INAPPLICABLE SERVICING
CRITERIA                                         
|Reference       |  | Criteria                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |  | Performed Directly by
CarMax  |  | Performed
by Vendor(s) for which     CarMax is the     Responsible Party |  | NOT performed   by CarMax or by   subservicer(s) or vendor(s) retained by CarMax
|1122(d)(2)(vii) |  | Reconciliations are prepared on a monthly basis for all asset-backed securities related bank accounts, including custodial accounts and
related bank clearing accounts. These reconciliations are (A) mathematically accurate; (B) prepared within 30 calendar days after the bank statement cutoff date, or such other number of days specified in the transaction agreements; (C) reviewed and
approved by someone other than the person who prepared the reconciliation; and (D) contain explanations for reconciling items. These reconciling items are resolved within 90 calendar days of their original identification, or such other number of
days specified in the transaction agreements. |  | X                             |  |                                                                          |  |                                                                                 
|                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                              
|                |  | Investor Remittances and Reporting                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |  |                               |  |                                                                          |  |                                                                                 
|1122(d)(3)(i)   |  | Reports to investors, including those to be filed with the
Commission, are maintained in accordance with the transaction agreements and applicable Commission requirements. Specifically, such reports (A) are prepared in accordance with timeframes and other terms set forth in the transaction agreements; (B) provide
information calculated in accordance with the terms specified in the transaction agreements; (C) are filed with the Commission as required by its rules and regulations; and (D) agree with investors or the trustees records as to the total
unpaid principal balance and number of pool assets serviced by the Servicer.                                              |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(3)(ii)  |  | Amounts due to investors are allocated and remitted in accordance with timeframes, distribution priority and other terms set forth in the
transaction agreements.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(3)(iii) |  | Disbursements made to an investor are posted within two business days to the Servicers investor records, or such other number of
days specified in the transaction agreements.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(3)(iv)  |  | Amounts remitted to investors per the investor reports agree with cancelled checks, or other form of payment, or custodial bank
statements.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |  | X                             |  |                                                                          |  |                                                                                 
|                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                              
|                |  | Pool Asset Administration                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |  |                               |  |                                                                          |  |                                                                                 
|1122(d)(4)(i)   |  | Collateral or security on pool assets is maintained as required by the transaction agreements or related pool asset documents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(4)(ii)  |  | Pool asset and related documents are safeguarded as required by
the transaction agreements                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |  | X                             |  | X(3)                                                                     |  |                                                                                 
|1122(d)(4)(iii) |  | Any additions, removals or substitutions to the asset pool are made, reviewed and approved in accordance with any conditions or
requirements in the transaction agreements.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |  | X(4)                          |  |                                                                          |  |                                                                                 
|1122(d)(4)(iv)  |  | Payments on pool assets, including any payoffs, made in
accordance with the related pool asset documents are posted to the Servicers obligor records maintained no more than two business days after receipt, or such other number of days specified in the transaction agreements, and allocated to principal, interest or
other items (e.g., escrow) in accordance with the related pool asset documents.                                                                                                                                                                                                                                                                                         |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(4)(v)   |  | The Servicers records regarding the pool assets agree with the
Servicers records with respect to an obligors unpaid principal balance.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(4)(vi)  |  | Changes with respect to the terms or status of an obligors pool asset (e.g., loan modifications or re-agings) are made, reviewed and
approved by authorized personnel in accordance with the transaction agreements and related pool asset documents.                                                                                                                                                                                                                                                                                                                                                                                                                                               |  | X                             |  |                                                                          |  |                                                                                 





|(3) | Safeguarding and storage of original motor vehicle retail installment sale contracts are provided by a third party vendor. As permitted by Interpretation 17.06, CarMax
has elected to take responsibility for assessing compliance by that vendor with that portion of the servicing criteria under Item 1122(d)(4)(ii) of Regulation AB that relates to that vendors activities.
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|(4) | With respect to applicable servicing criterion 1122(d)(4)(iii), there were no activities performed during the twelve months ended February 28, 2013 with respect to the
Platform, because there were no occurrences of events that would require the Company to perform such activities.
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|                 |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                               |  |                                                                          |  |                                                                                 
|---------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------------------- |  | ------------------------------------------------------------------------ |  | --------------------------------------------------------------------------------
|                 |  | SERVICING CRITERIA                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |  | APPLICABLE
SERVICING CRITERIA |  | INAPPLICABLE SERVICING
CRITERIA                                         
|Reference        |  | Criteria                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |  | Performed Directly by
CarMax  |  | Performed
by Vendor(s) for which     CarMax is the     Responsible Party |  | NOT performed   by CarMax or by   subservicer(s) or vendor(s) retained by CarMax
|1122(d)(4)(vii)  |  | Loss mitigation or recovery actions (e.g., forbearance plans,
modifications and deeds in lieu of foreclosure, foreclosures and repossessions, as applicable) are initiated, conducted and concluded in accordance with the timeframes or other requirements established by the transaction agreements.                                                                                                                                                                                                                                                                                |  | X(5)                          |  | X(5)                                                                     |  |                                                                                 
|1122(d)(4)(viii) |  | Records documenting collection efforts are maintained during the period a pool asset is
delinquent in accordance with the transaction agreements. Such records are maintained on at least a monthly basis, or such other period
specified in the transaction agreements, and describe the entitys activities in monitoring delinquent pool assets including, for example, phone calls, letters and payment rescheduling plans in cases where delinquency is deemed temporary (e.g.,
illness or unemployment).                                                                        |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(4)(ix)   |  | Adjustments to interest rates or rates of return for pool assets with variable rates are
computed based on the related pool asset documents.                                                                                                                                                                                                                                                                                                                                                                                                                                          |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(4)(x)    |  | Regarding any funds held in trust for an obligor (such as escrow
accounts): (A) such funds are analyzed, in accordance with the obligors pool asset documents, on at least an annual basis, or such other period specified
in the transaction agreements; (B) interest on such funds is paid, or credited, to obligors in accordance with applicable pool asset documents and state laws; and (C) such funds are returned to the obligor within 30 calendar days of full repayment
of the related pool assets, or such other number of days specified in the transaction agreements. |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(4)(xi)   |  | Payments made on behalf of an obligor (such as tax or insurance payments) are made on or before the related penalty or expiration dates,
as indicated on the appropriate bills or notices for such payments, provided that such support has been received by the servicer at least 30 calendar days prior to these dates, or such other number of days specified in the transaction
agreements.                                                                                                                                                                                       |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(4)(xii)  |  | Any late payment penalties in connection with any payment to be made on behalf of an obligor are paid from the Servicers funds and
not charged to the obligor, unless the late payment was due to the obligors error or omission.                                                                                                                                                                                                                                                                                                                                                   |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(4)(xiii) |  | Disbursements made on behalf of an obligor are posted within two business days to the obligors records maintained by the Servicer,
or such other number of days specified in the transaction agreements.                                                                                                                                                                                                                                                                                                                                                                             |  |                               |  |                                                                          |  | X                                                                               
|1122(d)(4)(xiv)  |  | Delinquencies, charge-offs and uncollectible accounts are recognized and recorded in accordance with the transaction
agreements.                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | X                             |  |                                                                          |  |                                                                                 
|1122(d)(4)(xv)   |  | Any external enhancement or other support, identified in Item
1114(a)(I) through (3) or Item 1115 of Regulation AB, is maintained as set forth in the transaction agreements.                                                                                                                                                                                                                                                                                                                                                                                                         |  | X                             |  |                                                                          |  |                                                                                 





|(5) | Certain recovery actions are conducted by third party vendors on behalf of CarMax. As permitted by Interpretation 17.06, CarMax has elected to take responsibility for
assessing compliance by such vendors with that portion of the servicing criteria under Item 1122(d)(4)(vii) of Regulation AB that relates to such vendors activities.
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APPENDIX B

CarMax Auto Owner Trust 2008-1

CarMax Auto Owner Trust 2008-A

CarMax Auto Owner Trust 2008-2

CarMax Auto
Owner Trust 2009-1

CarMax Auto Owner Trust 2009-A

CarMax Auto Owner Trust 2009-2

CarMax Auto Owner Trust 2010-1

CarMax Auto Owner Trust 2010-2

CarMax Auto
Owner Trust 2010-3

CarMax Auto Owner Trust 2011-1

CarMax Auto Owner Trust 2011-2

CarMax Auto Owner Trust 2011-3

CarMax Auto Owner Trust 2012-1

CarMax Auto
Owner Trust 2012-2

CarMax Auto Owner Trust 2012-3

CarMax Auto Owner Trust 2013-1