Document:

Exhibit 10.1

 

Board of Directors

Nairobi Pharmaceuticals Inc

201 Mission Street, Suite 2375

San Francisco

CA 94105

 

September 21, 2016

 

RE: PROPOSED MERGER BETWEEN NAIROBI PHARMACEUTICALS INC (“NAIROBI”) AND JOHANNESBURG ANIMAL HEALTH INC (“JOHANNESBURG” OR “JOBURG”)

 

Dear Greg:

 

On behalf of the Board of Johannesburg and as Chair of Johannesburg’s Special M&A Committee comprised of independent directors of Johannesburg, I am writing regarding the proposed merger between our two companies, with Johannesburg as the surviving public entity (the “Merger”).

 

As both of our companies seem to believe, under the right circumstances and terms and conditions, we continue to view a combination of our two companies as beneficial to each of our respective stockholder constituencies. We believe we have made significant progress over the past several months understanding each of our respective businesses and a potential path forward with a Merger. We remain convinced that with the progress that has been made during our discussions, a combination of the two companies would now enable our two companies and a joint management team to maximise the potential value creation for all of our stockholders.

 

Along these lines and after much discussion and consideration among our Board members, please find below the details of our proposal. As before, I would be glad to discuss this with you in more detail should you wish me to clarify any points:

 

(1)         Proposed Merger Terms

 

Based on the additional information that we have received from you to date, and subject to the various assumptions that we have made and subsequent agreement on the final terms of any merger agreement, we propose the following in connection with a potential Merger of our two companies:

 

·                  A Nairobi/Joburg “fully-diluted” value ratio of 3 to 1 is used to calculate relative ownership in the merged entity based on the Joburg shares currently outstanding together with all of our “in-the-money” convertible securities outstanding as of the effective date of the Merger (or such earlier date as the parties shall mutually agree) on a fully exercised and converted basis (the “Joburg Fully Diluted Equity”). More specifically, the fully diluted equity of Nairobi will be exchanged for additional Joburg shares (and/or like kind convertible securities as shall be agreed upon) equalling 300% of the Joburg Fully Diluted Equity, all as outstanding on the effective date of the Merger (or such earlier date as the parties shall mutually agree);

 

 

·                  Nairobi owns free and clear of all liens and encumbrances all assets and intellectual property necessary for the independent operation of its business;

 

·                  Nairobi owns full rights to crofelemer in all human applications;

 

·                  Nairobi is acquired free and clear of any liabilities, encumbrances, liens or charges of any kind: specifically, we have assumed that all liabilities incurred in the litigation with Salix, for example, have been repaid in full and neither the combined businesses nor any affiliates will assume any such liabilities of Nairobi;

 

·                  Nairobi continues to be operated up to completion of the Merger in the ordinary course of business; and

 

·                  The Board of Directors of the post Merger company will include representation from Nairobi such that the make-up of the combined entities’ Board of Directors reflects appropriate industry and public company experience and expertise.

 

(2)         Due diligence requirements

 

Given the historical relationship between Johannesburg and Nairobi, we anticipate that the due diligence process will be rapid and efficient and can be conducted with a minimum of disruption to Nairobi’s management and ongoing business activities. We will focus our attention on the most critical issues including, inter alia:

 

(i)                                     A continued review of Nairobi’s business plan and sales assumptions for crofelemer in various human pharmaceutical indications;

 

(ii)                                  A review of all third party reports or analyses of market potential for crofelemer in any indications;

 

(iii)                               A review of the 2015 audited accounts of Nairobi and historical accounting records for prior years, together with other customary financial due diligence;

 

(iv)                              A review of the settlement agreement with Salix announced in March 2016 as well as all other material legal agreements and contracts (including contract manufacturing);

 

(v)                                 A review of results from clinical trials and other scientific, regulatory and working papers, including all correspondence with regulatory authorities; and

 

(vi)                              A review of all intellectual property, including granted and pending patents, together with all correspondence with the patent authorities in all key jurisdictions;

 

 

(3)         Internal approvals

 

This proposal is subject to the terms and conditions of this Letter of Intent, including  receipt of requisite internal approvals of both parties, and the negotiation and execution of mutually acceptable definitive agreements governing the Merger (the “Definitive Agreements”). The obligations of both parties to negotiate and execute the Definitive Agreements and consummate the Merger and related transactions (as indicated) are subject to and conditioned upon, among other things, (a) the negotiation and execution of the Definitive Agreements, (b) satisfaction of all conditions precedent to closing as identified in this Letter of Intent and the Definitive Agreements, (c) the satisfactory completion of due diligence by Johannesburg and (d) receipt of any requisite internal approvals of both parties, including, where applicable, stockholder approval by both parties. The rights and obligations of both parties with respect to the Merger and related transactions will be only as set forth in the Definitive Agreements.

 

This Letter of Intent is intended to express only an indication of interest in the Merger and does not represent any commitment or obligation on the part of either party with respect to the Merger except any confidentiality obligations hereunder and the termination and governing law provisions set forth herein. Neither party will make any public announcements relating to the Merger without the prior written consent of the other party, except as may be required by applicable law.

 

(4)         Contact details

 

As previously noted, our Special M&A Committee is led by Folkert Kamphuis who should be your primary point of contact.

 

Folkert Kamphuis Managing Director

Kernel Management & Consulting Ltd. Email: folkert.kamphuis@kernel-mc.com

Mobile: +41 79 826 3113

 

This proposal is made on a confidential basis. Neither Nairobi nor its advisors may disclose the fact that a proposal has been made, or the contents of such proposal to any third party other than their professional advisers who need to know, save as required by law, without the prior written approval of Johannesburg. Likewise, neither Joburg nor its advisors will disclose either the fact that a proposal has been made, or the contents of such proposal to any third party other than their professional advisers who need to know, save as required by law, without the prior written approval of Nairobi.

 

 

(5) Termination/Miscellaneous

 

This Letter of Intent, except as provided below, will terminate upon the earliest to occur of the following (the “Termination Date”): (a) the date on which Johannesburg or Nairobi notifies the other party in writing that it no longer wants to pursue the Merger; (b) the execution and delivery of the Definitive Agreements; (c) the date that the parties mutually agree in writing to terminate this Letter of Intent; or (d) December 31, 2016. Upon such termination of this Letter of Intent, this Letter of  Intent will be deemed null, void and no further force or effect, and all obligations and liabilities of the parties under this Letter of Intent or otherwise related to the Merger will terminate, except for the respective obligations of the parties related to governing law and confidentiality which will survive any termination of this Letter of Intent. The termination of this Letter of Intent will not relieve any of the parties of liability for such party’s breach of any of the provisions of this Letter of Intent or any other agreement between the parties.

 

This Letter of Intent may be executed in any number of counterparts and any party hereto may execute any such counterpart, each of which when executed and delivered will be deemed to be an original and all of which counterparts taken together will constitute but one and the same instrument.

 

Except for any Confidentiality Agreement between the parties, which shall remain in full force and effect in accordance with its terms, this Letter of Intent supersedes any prior written or oral understanding or agreements between the parties related to the Merger and related transactions. This Letter of Intent may be amended, modified or supplemented only by written agreement of both parties.

 

This Letter of Intent, the rights and obligations of the parties hereto, and any claims or disputes relating thereto, will be governed by and construed under and in accordance with the laws of the State of Delaware, excluding the choice of law rules thereof.

 

We are extremely enthusiastic about the potential for combining the two companies and believe that the merged group would be exceptionally well positioned to accelerate the development of crofelemer for both human and veterinary applications. We would be delighted to enter into negotiations with you in order to move rapidly towards a final agreement and execution of the Merger.

 

Yours faithfully

Johannesburg Special M&A Committee

 

 

	
//s// Folkert Kamphuis
    	
 
    	
//s// John Micek 
    
	
 
    	
 
    	
 
    
	
Accepted:
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
Nairobi Special M&A Committee
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
By:
    	
/s/   Lisa A. Conte
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
Print Name:
    	
Lisa   A. Conte
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
 
    	
 
    	
 
    
	
Dated:
    	
10/6/16EX-10.1

 Exhibit 10.1 

EXECUTION COPY 
  

 
  

NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

as Issuing Entity 
 and

 CITIBANK, N.A. 

as Indenture Trustee 

SERIES 2016-1 INDENTURE SUPPLEMENT 

dated as of October 5, 2016 

to 
 INDENTURE 

dated as of November 2, 2011 
  

 
  

 TABLE OF CONTENTS 

 

							
	 	  	 	  	Page	 
		
	 ARTICLE I Definitions and Other Provisions of General Application
	  	 	1	  
	 Section 1.01
	  	 Definitions
	  	 	1	  
		
	 ARTICLE II The Notes
	  	 	19	  
	 Section 2.01
	  	 Creation and Designation
	  	 	19	  
	 Section 2.02
	  	 Form of Delivery; Depository; Denominations
	  	 	19	  
	 Section 2.03
	  	 Delivery and Payment
	  	 	19	  
	 Section 2.04
	  	 Reopening
	  	 	20	  
	 Section 2.05
	  	 Tax Treatment
	  	 	20	  
	 Section 2.06
	  	 Restrictions on Note Acquisitions
	  	 	20	  
		
	 ARTICLE III Allocations, Deposits and Payments
	  	 	21	  
	 Section 3.01
	  	 Series 2016-1 Available Interest Amounts
	  	 	21	  
	 Section 3.02
	  	 Series 2016-1 Available Principal Amounts
	  	 	25	  
	 Section 3.03
	  	 Reductions and Reinstatements
	  	 	26	  
	 Section 3.04
	  	 Payment on the Series 2016-1 Notes
	  	 	29	  
	 Section 3.05
	  	 Accumulation Period Length and Accumulation Period Commencement Date
	  	 	30	  
	 Section 3.06
	  	 Final Payment of the Series 2016-1 Notes
	  	 	30	  
	 Section 3.07
	  	 Netting of Deposits and Payments
	  	 	31	  
	 Section 3.08
	  	 Calculation Agent; Determination of LIBOR
	  	 	31	  
	 Section 3.09
	  	 Computation of Interest
	  	 	32	  
	 Section 3.10
	  	 Accounts
	  	 	32	  
	 Section 3.11
	  	 Spread Account
	  	 	33	  
	 Section 3.12
	  	 Negative Carry Account
	  	 	33	  
	 Section 3.13
	  	 Principal Funding Account
	  	 	34	  
	 Section 3.14
	  	 Reports and Statements to Series 2016-1 Noteholders
	  	 	34	  
		
	 ARTICLE IV MISCELLANEOUS PROVISIONS
	  	 	35	  
	 Section 4.01
	  	 Ratification of Indenture
	  	 	35	  
	 Section 4.02
	  	 Counterparts
	  	 	35	  
	 Section 4.03
	  	 Governing Law
	  	 	35	  
	 Section 4.04
	  	 Limitation of Owner Trustee Liability
	  	 	35	  
	 Section 4.05
	  	 No Registration of the Offered Notes under the Securities Act
	  	 	35	  
	 Section 4.06
	  	 Retained Notes
	  	 	41	  
	 Section 4.07
	  	 Consent to Amendments in Backup Servicing Agreement
	  	 	42	  
	 Section 4.08
	  	 Amendments
	  	 	43	  

  
 i 

 EXHIBITS 
  

			
	 EXHIBIT A-1
	  	 FORM OF SERIES 2016-1 NOTE, CLASS A

		
	 EXHIBIT A-2
	  	 FORM OF SERIES 2016-1 NOTE, CLASS B

		
	 EXHIBIT A-3
	  	 FORM OF SERIES 2016-1 NOTE, CLASS C

		
	 EXHIBIT A-4
	  	 FORM OF SERIES 2016-1 NOTE, CLASS D

		
	 EXHIBIT B
	  	 FORM OF MONTHLY SERVICER AND SETTLEMENT CERTIFICATE

		
	 EXHIBIT C
	  	 FORM OF AMENDMENT NO. 1 TO BACKUP SERVICING AGREEMENT

  
 ii 

 This SERIES 2016-1 INDENTURE SUPPLEMENT (this “Indenture Supplement”), by and
between NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II, a statutory trust created under the laws of the State of Delaware (the “Issuing Entity”), and CITIBANK, N.A., a national banking association, as Indenture Trustee, is
made and entered into as of October 5, 2016. 
 Pursuant to this Indenture Supplement, the Issuing Entity shall create a new Series of Notes
and shall specify the principal terms thereof. 
 ARTICLE I 

Definitions and Other Provisions of General Application 

Section 1.01 Definitions. For all purposes of this Indenture Supplement, except as otherwise expressly provided or unless
the context otherwise requires: 
 (1) the capitalized terms used in this Indenture Supplement shall have the meanings assigned to them in
this Article, and include the plural as well as the singular; 
 (2) all other capitalized terms used but not defined herein which are
defined in Part I of Appendix A to the Pooling and Servicing Agreement, either directly or by reference therein, have the meanings assigned to them therein; 

(3) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting
principles and, except as otherwise herein expressly provided, the term “generally accepted accounting principles” with respect to any computation required or permitted hereunder means such accounting principles as are generally
accepted in the United States of America at the date of such computation; 
 (4) all references in this Indenture Supplement to designated
“Articles,” “Sections” and other subdivisions are to the designated Articles, Sections and other subdivisions of this Indenture Supplement. The words “herein,” “hereof” and
“hereunder” and other words of similar import refer to this Indenture Supplement as a whole and not to any particular Article, Section or other subdivision; 

(5) in the event that any term or provision contained herein shall conflict with or be inconsistent with any term or provision contained in
the Indenture, the terms and provisions of this Indenture Supplement shall be controlling; 
 (6) except as expressly provided herein, each
capitalized term defined herein shall relate only to the Series 2016-1 Notes and no other Series of Notes issued by the Issuing Entity; and 

(7) “including” and words of similar import shall be deemed to be followed by “without limitation.” 

“Accumulation Period” means the period from and including the Accumulation Period Commencement Date to but excluding the
earlier of (i) the beginning of an Early Redemption Period or (ii) the Series 2016-1 Termination Date. 

 “Accumulation Period Commencement Date” means the date determined by the
Servicer pursuant to Section 3.05; provided, however, that, if on the Specified Accumulation Period Commencement Date or on any date after the Specified Accumulation Period Commencement Date any other outstanding series of notes
issued pursuant to the Indenture shall have entered into an early redemption period as defined for such other series of notes and the Accumulation Period Commencement Date has not occurred, the Accumulation Period Commencement Date shall be the date
that such other outstanding series of notes shall have entered into an early redemption period. 
 “Accumulation Period
Length” means the number of Due Periods (rounded up to the nearest whole number) from the Accumulation Period Commencement Date to the last day of the Due Period immediately preceding the Expected Principal Distribution Date. 

“Aggregate Receivables Balance” means, as of any date of determination, the aggregate principal amount of the Dealer Notes
held by the Issuing Entity as of such date. 
 “Aggregate Trust Balance” means, as of any date of determination, the sum of
the Aggregate Receivables Balance plus the amount on deposit in the Excess Funding Account as of such date. 
 “Calculation
Agent” is defined in Section 3.08. 
 “Cash Collateral Percentage” means, with respect to any Transfer
Date, the percentage equivalent of a fraction equal to (a) the sum of the amount on deposit in the Excess Funding Account and in each of the principal funding accounts with respect to each series of notes issued pursuant to the Indenture over (b)
the sum of (i) the Outstanding Principal Amount of the Series 2016-1 Notes and the outstanding principal amount of each other series of notes issued pursuant to the Indenture, (ii) the Series 2016-1 Target Overcollateralization Amount and the target
overcollateralization amount specified for each other series of notes issued under the Indenture, and (iii) the Series 2016-1 Required Excess Seller’s Interest and the required excess seller’s interest for each other series of notes issued
under the Indenture. 
 “Class A Interest Rate” means, with respect to any Interest Period, a rate per annum equal to
LIBOR, as determined by the Calculation Agent on the LIBOR Determination Date with respect to such Interest Period, plus 1.35%. 

“Class A Monthly Interest” is defined in Section 3.01. 

“Class A Nominal Liquidation Amount” means, at any time, an amount equal to: 

 

	 	(i)	the Class A Outstanding Principal Amount; 

  

	 	(ii)	minus the reductions to the Class A Nominal Liquidation Amount pursuant to Section 3.03(b) on or prior to such date of determination; 

 

	 	(iii)	plus the reinstatements of the Class A Nominal Liquidation Amount pursuant to Section 3.03(d) on or prior to such date of determination; 

 

	 	(iv)	minus the amount (other than investment earnings) then on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits, allocations, reallocations or withdrawals to be made on that
day) up to the amount that would reduce the Class A Nominal Liquidation Amount to zero; 

  
 2 

 provided, however, the Class A Nominal Liquidation Amount may never be greater than the Class A
Outstanding Principal Amount or less than zero. 
 “Class A Notes” means the $253,590,000 Class A Floating Rate Dealer Note
Asset Backed Notes, Series 2016-1. 
 “Class A Outstanding Principal Amount” equals the aggregate initial outstanding
principal amount of the Class A Notes, minus any principal payments made to holders of the Class A Notes. 
 “Class B
Interest Rate” means, with respect to any Interest Period, a rate per annum equal to LIBOR, as determined by the Calculation Agent on the LIBOR Determination Date with respect to such Interest Period, plus 1.75%. 

“Class B Monthly Interest” is defined in Section 3.01. 

“Class B Nominal Liquidation Amount” means, at any time, an amount equal to: 

 

	 	(i)	the Class B Outstanding Principal Amount; 

  

	 	(ii)	minus the reductions to the Class B Nominal Liquidation Amount pursuant to Section 3.03(b) on or prior to such date of determination; 

 

	 	(iii)	plus the reinstatements of the Class B Nominal Liquidation Amount pursuant to Section 3.03(d) on or prior to such date of determination; 

 

	 	(iv)	minus the amount (other than investment earnings) then on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits, allocations, reallocations or withdrawals to be made on that
day) in excess of the amount allocated to the Class A Nominal Liquidation Amount up to the amount that would reduce the Class B Nominal Liquidation Amount to zero; 

provided, however, the Class B Nominal Liquidation Amount may never be greater than the Class B Outstanding Principal Amount or less than zero.

 “Class B Notes” means the $15,750,000 Class B Floating Rate Dealer Note Asset Backed Notes, Series 2016-1. 

“Class B Outstanding Principal Amount” equals the aggregate initial outstanding principal amount of the Class B Notes,
minus any principal payments made to holders of the Class B Notes. 

  
 3 

 “Class C Interest Rate” means, with respect to any Interest Period, a rate per
annum equal to LIBOR, as determined by the Calculation Agent on the LIBOR Determination Date with respect to such Interest Period, plus 2.30%. 

“Class C Monthly Interest” is defined in Section 3.01. 

“Class C Nominal Liquidation Amount” means, at any time, an amount equal to: 

 

	 	(i)	the Class C Outstanding Principal Amount, 

  

	 	(ii)	minus the reductions to the Class C Nominal Liquidation Amount pursuant to Section 3.03(b) on or prior to such date of determination; 

 

	 	(iii)	plus the reinstatements of the Class C Nominal Liquidation Amount pursuant to Section 3.03(d) on or prior to such date of determination; 

 

	 	(iv)	minus the amount (other than investment earnings) then on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits, allocations, reallocations or withdrawals to be made on that
day) in excess of the amount allocated to the Class A Nominal Liquidation Amount and the Class B Nominal Liquidation Amount up to the amount that would reduce the Class C Nominal Liquidation Amount to zero; 

provided, however, the Class C Nominal Liquidation Amount may never be greater than the Class C Outstanding Principal Amount or less than zero.

 “Class C Notes” means the $14,090,000 Class C Floating Rate Dealer Note Asset Backed Notes, Series 2016-1. 

“Class C Outstanding Principal Amount” equals the aggregate initial outstanding principal amount of the Class C Notes,
minus any principal payments made to holders of the Class C Notes. 
 “Class D Interest Rate” means, with respect to
any Interest Period, a rate per annum equal to LIBOR, as determined by the Calculation Agent on the LIBOR Determination Date with respect to such Interest Period, plus 3.30%. 

“Class D Monthly Interest” is defined in Section 3.01. 

“Class D Nominal Liquidation Amount” means, at any time, an amount equal to: 

 

	 	(i)	the Class D Outstanding Principal Amount, 

  

	 	(ii)	minus the reductions to the Class D Nominal Liquidation Amount pursuant to Section 3.03(b) on or prior to such date of determination; 

 

	 	(iii)	plus the reinstatements of the Class D Nominal Liquidation Amount pursuant to Section 3.03(d) on or prior to such date of determination; 

 

	 	(iv)	minus the amount (other than investment earnings) then on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits, allocations, reallocations or withdrawals to be made on that
day) in excess of the amount allocated to the Class A Nominal Liquidation Amount, the Class B Nominal Liquidation Amount and the Class C Nominal Liquidation Amount up to the amount that would reduce the Class D Nominal Liquidation Amount to zero;

  
 4 

 provided, however, the Class D Nominal Liquidation Amount may never be greater than the Class D
Outstanding Principal Amount or less than zero. 
 “Class D Notes” means the $16,570,000 Class D Floating Rate Dealer Note
Asset Backed Notes, Series 2016-1. 
 “Class D Outstanding Principal Amount” equals the aggregate initial outstanding
principal amount of the Class D Notes, minus any principal payments made to holders of the Class D Notes. 
 “Collateral
Amount” means, with respect to the Series 2016-1 Notes, the Series 2016-1 Collateral Amount. 
 “Controlling
Class” means, with respect to the Series 2016-1 Notes, the Series 2016-1 Controlling Class. 
 “Distribution Date”
means the 25th day of each calendar month or, if such day is not a Business Day, the next succeeding Business Day commencing November 25, 2016. 

“Early Redemption Events” means, with respect to the Series 2016-1 Notes, each of the following: 

 

	 	(A)	failure on the part of the Depositor (i) to make any payment, distribution or deposit required under the Pooling and Servicing Agreement within five Business Days after the date due or (ii) to observe or perform in any
material respect any other material covenants or agreements of the Depositor therein, which failure has a material adverse effect on the Series 2016-1 Noteholders and which continues unremedied for a period of 60 days after written notice of such
failure shall have been given to the Depositor by the Indenture Trustee or to the Depositor and the Indenture Trustee by any Holder of the Series 2016-1 Notes; 

  

	 	(B)	 any representation or warranty made by the Depositor pursuant to the Pooling and Servicing Agreement or any
information contained in the schedule of Dealer Notes delivered thereunder shall prove to have been incorrect in any material respect when made or when delivered, which representation, warranty or schedule, or the circumstances or condition that
caused such representation, warranty or schedule to be incorrect, continues to be incorrect or uncured in any material respect for a period of 60 days after written notice of such incorrectness shall have been given to the Depositor by the Indenture
Trustee or to the Depositor and the Indenture Trustee by any Holder of the Series 2016-1 Notes and as a result of which the interests of the Series 2016-1 Noteholders are 

  
 5 

	 	
materially and adversely affected; provided, however, that an Early Redemption Event shall not be deemed to occur if the Depositor has repurchased the related Dealer Notes or all
such Dealer Notes, if applicable, during such period in accordance with the provisions of the Pooling and Servicing Agreement; 

  

	 	(C)	any of the Depositor, Navistar, NIC or NFC shall file a petition commencing a voluntary case under any chapter of the federal bankruptcy laws; or the Depositor, Navistar, NIC or NFC shall file a petition or answer or
consent seeking reorganization, arrangement, adjustment or composition under any other similar applicable federal law, or shall consent to the filing of any such petition, answer or consent; or the Depositor, Navistar, NIC or NFC shall appoint, or
consent to the appointment of, a custodian, receiver, liquidator, trustee, assignee, sequestrator or other similar official in bankruptcy or insolvency of it or of any substantial part of its property; or the Depositor, Navistar, NIC or NFC shall
make an assignment for the benefit of creditors, or shall admit in writing its inability to pay its debts generally as they become due; 

  

	 	(D)	any order for relief against any of the Depositor, Navistar, NIC or NFC shall have been entered by a court having jurisdiction in the premises under any chapter of the federal bankruptcy laws, and such order shall have
continued undischarged or unstayed for a period of 120 days; or a decree or order by a court having jurisdiction in the premises shall have been entered approving as properly filed a petition seeking reorganization, arrangement, adjustment, or
composition of the Depositor, Navistar, NIC or NFC under any other similar applicable federal law, and such decree or order shall have continued undischarged or unstayed for a period of 120 days; or a decree or order of a court having jurisdiction
in the premises for the appointment of a custodian, receiver, liquidator, trustee, assignee, sequestrator or other similar official in bankruptcy or insolvency of the Depositor, Navistar, NIC or NFC of any substantial part of their property, or for
the winding up or liquidation of their affairs, shall have been entered, and such decree or order shall have remained in force undischarged or unstayed for a period of 120 days; 

 

	 	(E)	the Depositor shall become legally unable for any reason to transfer Dealer Notes to the Issuing Entity in accordance with the provisions of the Pooling and Servicing Agreement; 

 

	 	(F)	on any Transfer Date, after giving effect to allocations to be made on that Transfer Date (including payments to be made on the related Distribution Date), the Series 2016-1 Target Overcollateralization Amount exceeds
the Series 2016-1 Overcollateralization Amount; provided, however, that if such shortfall was caused by an increase in the Series 2016-1 Target Overcollateralization Amount as a result of the occurrence of an Excess Cash Collateral
Event, there shall be a six month grace period to increase the Series 2016-1 Overcollateralization Amount to the required level; 

  
 6 

	 	(G)	any Servicer Termination Event shall occur (i) which would have a material adverse effect on the Series 2016-1 Noteholders and (ii) for which the Servicer has received a notice of termination; 

 

	 	(H)	the average Monthly Payment Rate for any three consecutive Due Periods is less than Monthly Payment Rate Trigger; 

  

	 	(I)	the Series 2016-1 Outstanding Principal Amount is not repaid by the Expected Principal Distribution Date; 

  

	 	(J)	the Issuing Entity becomes an “investment company” within the meaning of the Investment Company Act of 1940, as amended, and is not exempt from compliance with that Act; 

 

	 	(K)	the occurrence of an Event of Default under the Indenture; 

  

	 	(L)	the delivery by the Depositor to the Issuing Entity of a notice stating that the Depositor shall no longer continue to sell Dealer Notes to the Issuing Entity pursuant to the Pooling and Servicing Agreement commencing
on the date specified in such notice; 

  

	 	(M)	at the end of any Due Period, the Seller’s Interest is reduced to an amount less than the Minimum Seller’s Interest and the Depositor has failed to assign additional Dealer Notes to the Issuing Entity or
deposit cash into the Excess Funding Account, the Series 2016-1 Principal Funding Account or any other principal funding account with respect to any other series of notes issued pursuant to the Indenture in the amount of such deficiency within ten
Business Days following the end of such Due Period; provided, however, that if such deficiency was caused by an increase in the Minimum Seller’s Interest as a result of the occurrence of an Excess Cash Collateral Event or an
excess cash collateral event for any other series of notes issued under the Indenture, there shall be a six month grace period to increase the Seller’s Interest to the required level; 

 

	 	(N)	on any Determination Date, the quotient of (a) the sum of Dealer Note Losses for the related Due Period and the five immediately preceding Due Periods and (b) the sum of Principal Collections for the related Due Period
and the five immediately preceding Due Periods, is greater than or equal to one and a half percent (1.5%); 

  

	 	(O)	failure on the part of Navistar to make a deposit in the Interest Deposit Account required by the terms of the Interest Deposit Agreement on or before the date occurring five Business Days after the date such deposit is
required by the Interest Deposit Agreement to be made; and 

  

	 	(P)	upon an increase in the Spread Account Required Amount as a result of the average Monthly Payment Rate for any three consecutive Due Periods being less than the Monthly Payment Rate Enhancement Trigger, the amount on
deposit in the Series 2016-1 Spread Account is less than the Spread Account Required Amount for five (5) consecutive Business Days. 

  
 7 

 In the case of any event described in clauses (A), (B) or (G) above, an
Early Redemption Event with respect to Series 2016-1 Notes shall be deemed to have occurred only if, after the applicable grace period described in those clauses, if any, either the Indenture Trustee or Series 2016-1 Noteholders holding Series
2016-1 Notes evidencing more than 50% of the Series 2016-1 Outstanding Principal Amount by written notice to the Depositor, the Servicer, the Issuing Entity and, if given by Series 2016-1 Noteholders, the Indenture Trustee, declare that an Early
Redemption Event has occurred as of the date of that notice. In the case of any Early Redemption Event other than clauses (A), (B) or (G) described above, an Early Redemption Event with respect to the Series 2016-1 Notes shall
be deemed to have occurred without any notice or other action on the part of the Indenture Trustee or the Series 2016-1 Noteholders immediately upon the occurrence of that event. 

“Early Redemption Period” means the period from and including the date on which an Early Redemption Event occurs to but
excluding the Series 2016-1 Termination Date. 
 “Excess Available Interest Amounts” means, with respect to any Due Period,
either (i) the portion of Series 2016-1 Available Interest Amounts, if any, available after application pursuant to Section 3.01(a)(i) through (xii) or (ii) the amounts available to the Series 2016-1 Notes from the Notes of other
Series in Excess Interest Sharing Group One that the applicable Indenture Supplements specify are to be treated as “Excess Available Interest Amounts.” 

“Excess Available Principal Amounts” means, with respect to any Business Day, either (i) the sum of (A) the portion of
Series 2016-1 Available Principal Amounts, if any, available after application pursuant to Section 3.02(a)(i) through (vi), plus (B) the amounts withdrawn from the Series 2016-1 Principal Funding Account pursuant to Section
3.13 and treated as “Excess Available Principal Amounts,” or (ii) the amounts available to the Series 2016-1 Notes from the Notes of other Series in Principal Sharing Group One that the applicable Indenture Supplements specify are to
be treated as “Excess Available Principal Amounts” on the related Business Day. 
 “Excess Cash Collateral Event”
shall be deemed to have occurred and be continuing if for any 18 consecutive Transfer Dates the Cash Collateral Percentage has exceeded the Excess Cash Collateral Trigger; provided, however, that an Excess Cash Collateral Event shall
be deemed to have been cured if subsequent to the occurrence of the Excess Cash Collateral Event the Cash Collateral Percentage is less than Excess Cash Collateral Trigger for six consecutive Transfer Dates. 

“Excess Cash Collateral Trigger” means 50%. 

“Excess Interest Sharing Group One” means Series 2016-1 and each other Series of Notes specified in the related Indenture
Supplement as being included in Excess Interest Sharing Group One. 
 “Expected Principal Distribution Date” means
September 25, 2018. 

  
 8 

 “FATCA” means Sections 1471 through 1474 of the Code, commonly referred to as
the Foreign Account Tax Compliance Act. 
 “FATCA Withholding Tax” means any withholding or deduction pursuant to an
agreement described in Section 1471(b) of the Code or otherwise imposed pursuant to Sections 1471 through 1474 of the Code and any regulations or agreements thereunder or official interpretations thereof or any intergovernmental agreement between
the United States and another jurisdiction facilitating the implantation thereof (or any law implementing such an intergovernmental agreement). 

“Interest Period” means, with respect to any Distribution Date, the period from and including the preceding Distribution Date
to but excluding that Distribution Date, or, in the case of the first Distribution Date, from and including the Issuance Date to but excluding such first Distribution Date. 

“Issuance Date” means October 5, 2016. 

“Legal Final Maturity Date” means September 27, 2021. 

“LIBOR” means the interest rate determined by the Calculation Agent in accordance with the following provisions: 

 

	 	(1)	On each LIBOR Determination Date, LIBOR shall be determined on the basis of the offered rates for deposits in United States Dollars having a one month maturity, which appear on the LIBOR 01 Page as of 11:00 A.M., London
time, on that LIBOR Determination Date. These posted offered rates are for value on the second Business Day after which dealings in deposits in United States Dollars are transacted in the London interbank market. If at least two of these offered
rates appear on the LIBOR 01 Page, the rate for that LIBOR Determination Date shall be the arithmetic mean (rounded, if necessary, to the nearest one hundred-thousandth of a percent) of these offered rates as determined by the Calculation
Agent. If fewer than two offered rates appear, LIBOR for that LIBOR Determination Date shall be determined as if the parties had specified the rate described in (2) below. 

 

	 	(2)	 On any LIBOR Determination Date on which fewer than two offered rates appear on the LIBOR 01 Page as specified in
(1) above, LIBOR shall be determined on the basis of the rates at which deposits in United States Dollars are offered by the Reference Banks at approximately 11:00 A.M., London time, on that LIBOR Determination Date to prime banks in the London
interbank market, having a one month maturity, those deposits commencing on the second London Business Day immediately following that LIBOR Determination Date and in a principal amount of not less than U.S. $1,000,000 that is representative for a
single transaction in that market at that time. The Calculation Agent shall request the principal London office of each of those Reference Banks to provide a quotation of its rate. If at least two of those quotations are provided, LIBOR for that
LIBOR Determination Date shall be the arithmetic mean (rounded, if necessary, to the nearest one 

  
 9 

	 	
hundred-thousandth of a percent) of those quotations. If fewer than two quotations are provided, LIBOR for that LIBOR Determination Date shall be the arithmetic mean (rounded, if necessary, to
the nearest one hundred-thousandth of a percent) of the rates quoted by three major banks in the City of New York selected by the Calculation Agent at approximately 11:00 A.M., New York City time, on that LIBOR Determination Date for loans in United
States Dollars to leading European banks, having a one month maturity, those loans commencing on the second London Business Day immediately following that LIBOR Determination Date and in a principal amount of not less than U.S. $1,000,000 that is
representative for a single transaction in that market at that time, provided, however, that if the banks in the City of New York selected as aforesaid by the Calculation Agent are not quoting as mentioned in this sentence, LIBOR with
respect to that LIBOR Determination Date shall be LIBOR in effect immediately prior to that LIBOR Determination Date. 

“LIBOR Determination Date” means, for any Interest Period, the date which is two London Business Days prior to the start of
that Interest Period. 
 “London Business Day” means a day that is both a Business Day and a day on which banking
institutions in the City of London, England are not required or authorized by law to be closed. 
 “Mismatch Rate” means
1.87%. 
 “Monthly Payment Rate” means, on any Determination Date, the quotient of (1) the sum of Dealer Note Collections
for the related Due Period and (2) the daily average Aggregate Receivables Balance during the related Due Period. 
 “Monthly
Payment Rate Enhancement Trigger” means 20%. 
 “Monthly Payment Rate Trigger” means 16%. 

“Nominal Liquidation Amount” means, with respect to the Series 2016-1 Notes, the Series 2016-1 Nominal Liquidation Amount.

 “Nominal Liquidation Amount Deficit” means, with respect to the Series 2016-1 Notes as of any Transfer Date, the excess
of the aggregate of the reallocations and reductions made pursuant to Section 3.03 on or prior to such Transfer Date, over the aggregate amount of all reinstatements pursuant to Section 3.03 on or prior to such Transfer Date. 

“Noteholder FATCA Information” means, with respect to any Series 2016-1 Noteholder or Note Owner of a Series 2016-1 Note,
information sufficient to eliminate the imposition of, or determine the amount of, FATCA Withholding Tax. 
 “Noteholder Tax
Identification Information” means, with respect to any Noteholder or Note Owner, properly completed and signed tax certifications (generally, in the case of U.S. Federal Income Tax, IRS Form W-9 (or applicable successor form) in the case of
a person that is a “United States Person” within the meaning of Section 7701(a)(30) of the Code or the appropriate IRS Form W-8 (or applicable successor form) in the case of a person that is not a “United States Person” within
the meaning of Section 7701(a)(30) of the Code). 

  
 10 

 “Offered Notes” shall mean the Class A Notes, the Class B Notes, the Class C
Notes and the Class D Notes, but excluding any Retained Notes. 
 “Overcollateralization Amount” means, with respect to the
Series 2016-1 Notes, the Series 2016-1 Overcollateralization Amount. 
 “Overcollateralization Amount Deficit” means, with
respect to the Series 2016-1 Notes as of any Transfer Date, the excess of the Series 2016-1 Target Overcollateralization Amount as of such Transfer Date over the Series 2016-1 Overcollateralization Amount as of such Transfer Date. 

“Pooling and Servicing Agreement” means the Pooling and Servicing Agreement, dated as of November 2, 2011, among the
Depositor, the Servicer and the Issuing Entity, as amended and supplemented from time to time. 
 “Principal Sharing Group
One” means Series 2016-1 and each other Series specified in the related Indenture Supplement as being included in Principal Sharing Group One. 

“Qualified Institutional Buyer” is defined in Section 4.05(b)(i). 

“Rating Agency Condition” means, with respect to the Series 2016-1, the Series 2016-1 Rating Agency Condition. 

“Reference Banks” means the principal London offices of Bank of America, N.A. and Credit Suisse AG, London Branch. 

“Reinstatement Amount” is defined in Section 3.01(a)(viii). 

“Required Negative Carry Account Balance” means (a) for any date during the Revolving Period when funds are on deposit or to
be deposited into the Series 2016-1 Principal Funding Account, the greater of (i) the product of (A) the amount on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits or withdrawals to be made on such date),
(B) the Mismatch Rate, and (C) 1/12 times the number of full months until the Expected Principal Distribution Date and (ii) 0.75% of the amount on deposit in the Series 2016-1 Principal Funding Account (after giving effect to any deposits or
withdrawals to be made on such date) and (b) at all other times, zero. 
 “Required Seller’s Percentage” means 0%.

 “Retained Note” shall mean any Series 2016-1 Note held by the Issuing Entity or a Person that is considered the same
Person as the Issuing Entity for Federal income tax purposes until such time as such Series 2016-1 Note is transferred, for Federal income tax purposes, to a Person that is not the Issuing Entity or a Person that is considered the same Person as the
Issuing Entity for Federal income tax purposes in the form of a Global Note in compliance with the provisions of this Indenture Supplement and the Indenture. For the avoidance of doubt, the Depositor has not retained any Series 2016-1 Note. 

  
 11 

 “Revolving Period” means the period beginning on the Issuance Date and ending
when an Accumulation Period or Early Redemption Period begins. 
 “Series 2016-1” is defined in Section 2.01. 

“Series 2016-1 Accounts” is defined in Section 3.10(a). 

“Series 2016-1 Allocated Dealer Note Losses” means, with respect to any Due Period and the related Transfer Date, the product
of the Series 2016-1 Variable Allocation Percentage for such Due Period and Dealer Note Losses for such Due Period. 
 “Series
2016-1 Allocated Interest Amounts” means, with respect to any Due Period and the related Transfer Date, the product of the Series 2016-1 Variable Allocation Percentage for such Due Period and Finance Charge Collections for such Due Period.

 “Series 2016-1 Allocated Principal Amounts” means, with respect to any Business Day, the product of the Series 2016-1
Fixed Allocation Percentage for such Business Day and Principal Collections for such Business Day. 
 “Series 2016-1 Available
Interest Amounts” means, with respect to any Due Period and the related Transfer Date, an amount equal to: 
  

	 	(i)	the Series 2016-1 Allocated Interest Amounts for such Due Period; 

  

	 	(ii)	plus any net investment earnings for such Due Period on funds in the Series 2016-1 Interest Funding Account, the Series 2016-1 Principal Funding Account, the Series 2016-1 Negative Carry Account and the Series
2016-1 Spread Account; 

  

	 	(iii)	plus the Series 2016-1 Investment Income; 

  

	 	(iv)	plus if the amount of interest at the Weighted Average Note Rate on funds in the Series 2016-1 Principal Funding Account exceeds the sum of the net investment earnings described in clause (ii) above and
the Series 2016-1 Investment Income described in clause (iii) above, the amount of this excess shall be withdrawn from the Series 2016-1 Negative Carry Account to the extent of funds on deposit in the Series 2016-1 Negative Carry Account and
applied pursuant to the terms of this Indenture Supplement; 

  

	 	(v)	plus any Excess Available Interest Amounts allocated to Series 2016-1 for such Due Period pursuant to Section 3.01(b); 

 

	 	(vi)	plus any amount treated as Series 2016-1 Available Interest Amounts pursuant to Sections 3.01(c)(i) and (ii). 

  
 12 

 “Series 2016-1 Available Principal Amounts” means, with respect to any Business
Day, an amount equal to: 
  

	 	(i)	the Series 2016-1 Allocated Principal Amounts for such Business Day; 

  

	 	(ii)	plus, if such Business Day is a Transfer Date, any Series 2016-1 Available Interest Amounts used to fund the Series 2016-1 Noteholder Allocated Dealer Note Losses for the related Due Period pursuant to Section
3.01(a)(vii); 

  

	 	(iii)	plus, if such Business Day is a Transfer Date, any Series 2016-1 Available Interest Amounts used to reinstate any reduction in the Series 2016-1 Collateral Amount for the related Due Period pursuant to
Sections 3.01(a)(viii) and 3.03(c); 

  

	 	(iv)	plus any Excess Available Principal Amounts allocated to Series 2016-1 for such Business Day pursuant to Section 3.02(b); 

 

	 	(v)	plus, if such Business Day is a Transfer Date, during the occurrence of an Excess Cash Collateral Event, any Series 2016-1 Available Interest Amounts which are treated as Series 2016-1 Available Principal Amounts
pursuant to Section 3.01(a)(viii); 

  

	 	(vi)	plus, if such Business Day is a Transfer Date, any funds from the Series 2016-1 Negative Carry Account used to reinstate any reduction in the Series 2016-1 Collateral Amount on that Transfer Date pursuant to
Section 3.12(b); 

  

	 	(vii)	plus, if such Business Day is a Transfer Date and if the Series 2016-1 Notes are in an Early Redemption Period, any Series 2016-1 Available Interest Amounts treated as Series 2016-1 Available Principal Amounts
pursuant to Section 3.01(a)(xii). 

 “Series 2016-1 Backup Servicing Expenses” means, with respect to
any Transfer Date, the product of (a) the Backup Servicing Expenses, multiplied by (b) a fraction (i) the numerator of which is the daily average Series 2016-1 Nominal Liquidation Amount for each day of the related Due Period and (ii) the
denominator of which is the daily average Aggregate Trust Balance for each day of the related Due Period. 
 “Series 2016-1 Backup
Servicing Fee” means, with respect to any Transfer Date, the product of (a) 1/12 of the Base Backup Servicing Fee, multiplied by (b) a fraction (i) the numerator of which is the daily average Series 2016-1 Nominal Liquidation Amount for
each day of the related Due Period and (ii) the denominator of which is the daily average Aggregate Trust Balance for each day of the related Due Period. 

“Series 2016-1 Collateral Amount” equals the sum of the Series 2016-1 Nominal Liquidation Amount and the Series 2016-1
Overcollateralization Amount; provided, that for purposes of calculating the Series 2016-1 Fixed Allocation Percentage and the Series 2016-1 Variable Allocation Percentage and other allocation percentages related to Series 2016-1, Series
2016-1 shall be deemed to have been outstanding from October 1, 2016 to the Issuance Date, with respect to the allocation of Principal Collections and Finance Charge Collections and related concepts, with a Series 2016-1 Collateral Amount of
$331,491,712.71. 

  
 13 

 “Series 2016-1 Controlled Accumulation Amount” is equal to (a) the Series 2016-1
Outstanding Principal Amount as of the last day of the Due Period immediately preceding the Accumulation Period Commencement Date, minus the amount on deposit in the Series 2016-1 Principal Funding Account as of the last day of the Due Period
immediately preceding the Accumulation Period Commencement Date, divided by (b) the Accumulation Period Length. 
 “Series
2016-1 Controlled Deposit Amount” for any Due Period occurring during the Accumulation Period means the excess, if any, of: 
  

	 	(i)	the sum of (x) product of (A) the Series 2016-1 Controlled Accumulation Amount and (B) the number of Due Periods that have occurred with respect to the Accumulation Period through and including that Due Period (but not
in excess of the Accumulation Period Length) and (y) the amount on deposit in the Series 2016-1 Principal Funding Account as of the last day of the Due Period immediately preceding the Accumulation Period Commencement Date, over 

 

	 	(ii)	the amount on deposit in the Series 2016-1 Principal Funding Account as of the last day of the immediately preceding Due Period; 

provided that notwithstanding the foregoing, the Depositor may, in its sole discretion, increase the Series 2016-1 Controlled Deposit Amount at
any time and from time to time. 
 “Series 2016-1 Controlling Class” means the Class A Notes or, if no Class A Notes are
outstanding, the Class B Notes or, if no Class A Notes or Class B Notes are Outstanding, the Class C Notes or, if no Class A Notes, Class B Notes or Class C Notes are Outstanding, the Class D Notes. 

“Series 2016-1 Fixed Allocation Percentage” means the percentage equivalent of a fraction never greater than 100% or less
than 0% equal to: 
  

	 	(i)	the numerator of which is the Series 2016-1 Collateral Amount as of such day or, if the Accumulation Period or an Early Redemption Period has commenced, as of the day prior to the commencement of the Accumulation Period
or the Early Redemption Period, as applicable; and 

  

	 	(ii)	the denominator of which is the greater of (A) the sum of the Collateral Amounts for each Series of Notes used to calculate the applicable fixed allocation percentage of such Series as of such day and (B) the Aggregate
Trust Balance as of last day of the preceding Due Period. 

 “Series 2016-1 Interest Funding Account” means
the account designated as such and established pursuant to Section 3.10(a). 

  
 14 

 “Series 2016-1 Investment Income” means with respect to any Due Period and the
Series 2016-1 Notes, the product of the Series 2016-1 Variable Allocation Percentage for such Due Period and Investment Income for such Due Period. 

“Series 2016-1 Monthly Interest” means the sum of Class A Monthly Interest, Class B Monthly Interest, Class C Monthly
Interest and Class D Monthly Interest. 
 “Series 2016-1 Negative Carry Account” means the account designated as such and
established pursuant to Section 3.10(a). 
 “Series 2016-1 Nominal Liquidation Amount” means, with respect to any
Transfer Date, the sum of the Class A Nominal Liquidation Amount, the Class B Nominal Liquidation Amount, the Class C Nominal Liquidation Amount and the Class D Nominal Liquidation Amount, each as of such Transfer Date; provided, that for
purposes of calculating the Series 2016-1 Fixed Allocation Percentage and the Series 2016-1 Variable Allocation Percentage and other allocation percentages related to Series 2016-1, Series 2016-1 shall be deemed to have been outstanding from October
1, 2016 to the Issuance Date, with respect to the allocation of Principal Collections and Finance Charge Collections and related concepts, with a Series 2016-1 Nominal Liquidation Amount of $300,000,000.00. 

“Series 2016-1 Noteholder” means a Person in whose name a Series 2016-1 Note is registered in the Note Register. 

“Series 2016-1 Noteholder Allocated Dealer Note Losses” means, with respect to any Due Period, the product of (a) Series
2016-1 Allocated Dealer Note Losses for such Due Period and (b) the quotient of (i) the Series 2016-1 Nominal Liquidation Amount as of the preceding Transfer Date, divided by (ii) the Series 2016-1 Collateral Amount as of the preceding
Transfer Date. 
 “Series 2016-1 Notes” is defined in Section 2.01. 

“Series 2016-1 Outstanding Principal Amount” means, the sum of the Class A Outstanding Principal Amount, the Class B
Outstanding Principal Amount, the Class C Outstanding Principal Amount and the Class D Outstanding Principal Amount. 
 “Series
2016-1 Overcollateralization Amount” means as of any Transfer Date, an amount equal to: 
  

	 	(i)	the Series 2016-1 Target Overcollateralization Amount as of such Transfer Date 

  

	 	(ii)	minus the reductions to the Series 2016-1 Overcollateralization Amount pursuant to Section 3.03(b) on or prior to such date of determination; 

 

	 	(iii)	plus the reinstatements of the Series 2016-1 Overcollateralization Amount pursuant to Section 3.03(d) on or prior to such date of determination; 

provided, however, the Series 2016-1 Overcollateralization Amount may never be less than zero or be greater than the Series 2016-1 Target
Overcollateralization Amount; provided that the 

  
 15 

 
Depositor may in its discretion at any time and from time to time increase the Series 2016-1 Overcollateralization Amount (together with any discretionary amounts added to the Spread Account) by
up to 5.0% in the aggregate of the initial Series 2016-1 Nominal Liquidation Amount by allocating a portion of the Seller’s Interest thereto, but only to the extent that it will not result in the Seller’s Interest being less than the
Minimum Seller’s Interest; provided, further, that for purposes of calculating the Series 2016-1 Fixed Allocation Percentage and the Series 2016-1 Variable Allocation Percentage and other allocation percentages related to Series
2016-1, Series 2016-1 shall be deemed to have been outstanding from October 1, 2016 to the Issuance Date, with respect to the allocation of Principal Collections and Finance Charge Collections and related concepts, with a Series 2016-1
Overcollateralization Amount of $31,491,712.71; provided, further, that if the Series 2016-1 Target Overcollateralization Amount has increased as a result of an Excess Cash Collateral Event, the Series 2016-1 Overcollateralization
Amount will be proportionately increased only to the extent that it will not result in the Seller’s Interest being less than the Minimum Seller’s Interest, and if other series of notes issued pursuant to the Indenture require similar
increases, each such series, including Series 2016-1, shall receive only its pro rata share of any such increase available based on the aggregate amount of such series’ shortfall. 

“Series 2016-1 Overcollateralization Factor” means 9.50%. 

“Series 2016-1 Overcollateralization Percentage” means the percentage equivalent of a fraction, the numerator of which is the
Series 2016-1 Overcollateralization Factor and the denominator of which is 1.00 minus the Series 2016-1 Overcollateralization Factor. 

“Series 2016-1 Principal Funding Account” means the trust account designated as such and established pursuant to Section
3.10(a). 
 “Series 2016-1 Rating Agencies” means Moody’s Investors Service Inc. or its successor and DBRS Inc. or
its successor. 
 “Series 2016-1 Rating Agency Condition” means, with respect to any action, the condition that each Series
2016-1 Rating Agency shall have been given at least 10 days (or such shorter period as is acceptable to such Series 2016-1 Rating Agency) prior notice thereof and each Series 2016-1 Rating Agency shall have notified the Servicer (and, if NFC is not
the Servicer, NFC) in writing that such action shall not result in a downgrade or withdrawal of the then-current rating of any rated Class of Notes (other than a Class of the Series 2016-1 Notes held only by the Depositor and its Affiliates). 

“Series 2016-1 Required Excess Seller’s Interest” equals, for the Series 2016-1 Notes, with respect to any Business Day,
the Required Seller’s Percentage times the Series 2016-1 Nominal Liquidation Amount as of that day. 
 “Series 2016-1 Servicing
Fee” means, with respect to any Transfer Date, the product of (a) the product of (i) 1/12, (ii) 1.0%, and (iii) the Aggregate Receivables Balance as of the last day of the related Due Period, multiplied by (b) a fraction (i) the
numerator of which is the daily average Series 2016-1 Nominal Liquidation Amount for each day of the related Due Period and (ii) the denominator of which is the daily average Aggregate Trust Balance for each day of the related Due Period. 

  
 16 

 “Series 2016-1 Spread Account” means the account designated as such and
established pursuant to Section 3.10(a). 
 “Series 2016-1 Target Overcollateralization Amount” means, with respect
to any Transfer Date, the product of the Series 2016-1 Overcollateralization Percentage and the Series 2016-1 Nominal Liquidation Amount as of such Transfer Date; provided, however, that if an Early Redemption Period has commenced, the
Series 2016-1 Nominal Liquidation Amount for the purpose of calculating the Series 2016-1 Target Overcollateralization Amount shall be the Series 2016-1 Nominal Liquidation Amount as of the last day of the Revolving Period; provided,
further, that if an Excess Cash Collateral Event occurs and is continuing, the Series 2016-1 Nominal Liquidation Amount for purposes of calculating the Series 2016-1 Target Overcollateralization Amount, the Spread Account Required Amount and
the Series Required Seller’s Interest shall be the Series 2016-1 Nominal Liquidation Amount without subtracting the amount on deposit in the Series 2016-1 Principal Funding Account in respect of the Series 2016-1 Notes. 

“Series 2016-1 Termination Date” means the earliest to occur of (a) the Distribution Date on which the Series 2016-1
Outstanding Principal Amount is reduced to zero, (b) the Legal Final Maturity Date and (c) the date on which the Series 2016-1 Collateral Amount is reduced to zero. 

“Series 2016-1 Unreimbursed Amount” means, as of any Transfer Date, the sum of the Nominal Liquidation Amount Deficit and the
Overcollateralization Amount Deficit both as of such Transfer Date. 
 “Series 2016-1 Variable Allocation Percentage” means
the percentage equivalent of a fraction never greater than 100% or less than 0% to: 
  

	 	(i)	the numerator of which is the daily average of the Series 2016-1 Collateral Amount for each day during such Due Period; and 

  

	 	(ii)	the denominator of which is the greater of (A) the sum of the daily average Collateral Amounts used to calculate the applicable variable allocation percentage for each Series of Notes for such Due Period and (b) the
daily average Aggregate Trust Balance during such Due Period. 

 “Series Available Interest Amounts
Shortfall” means, with respect to any Transfer Date and the Series 2016-1 Notes, the excess, if any, of (a) the aggregate amount required to be applied pursuant to Sections 3.01(a)(i) through (ix) for such Transfer Date over
(b) the Series 2016-1 Available Interest Amount (excluding amounts to be treated as part of the Series 2016-1 Available Interest Amount pursuant to clause (v) of the definition thereof) for such Transfer Date. 

“Series Available Principal Amounts Shortfall” means, with respect to any Business Day and the Series 2016-1 Notes, an amount
equal to, the amount, if any, by which (i) the sum of all payments and other applications of Series 2016-1 Available Principal Amounts (other than as 

  
 17 

 
Excess Available Principal Amounts) required to be made under Section 3.02 on such Business Day exceeds (ii) the related Series 2016-1 Available Principal Amounts (excluding amounts to be
treated as part of Series 2016-1 Available Principal Amounts pursuant to clause (iv) of the definition thereof) on such Business Day. 

“Series Reassignment Amount” means, with respect to the Series 2016-1 Notes and a Transfer Date, the sum of (a) the Series
2016-1 Nominal Liquidation Amount and (b) all accrued and unpaid interest on the Series 2016-1 Notes, in each case as of that Transfer Date. 

“Series Required Seller’s Interest” means, for the Series 2016-1 Notes, with respect to any Business Day, the sum of (a)
the Series 2016-1 Overcollateralization Amount as of that Business Day and (b) Series 2016-1 Required Excess Seller’s Interest as of that Business Day. 

“Servicer Certificate” is defined in Section 3.14(a). 

“Specified Accumulation Period Commencement Date” means December 1, 2017. 

“Spread Account Deposit Amount” means, with respect to any Transfer Date prior to the earlier of (a) the payment in full of
the outstanding principal amount of the Series 2016-1 Notes and (b) the Legal Final Maturity Date, the amount, if any, by which the Spread Account Required Amount for that Transfer Date exceeds the amount of funds on deposit in the Series 2016-1
Spread Account. 
 “Spread Account Initial Deposit” means $4,972,375.69. 

“Spread Account Required Amount” means, with respect to any Transfer Date, an amount equal to the product of the Spread
Account Percentage and the Series 2016-1 Collateral Amount as of the Closing Date. 
 “Spread Account Percentage” means, as
of any Transfer Date, 1.50%; provided, that, if as of any Transfer Date, the average Monthly Payment Rate for the three preceding Due Periods is less than the Monthly Payment Rate Enhancement Trigger, then the Spread Account Percentage
shall be 3.00%. 
 “Stated Principal Amount” with respect to any Note, means the amount that is stated on the face of the
Note to be payable to its holders. 
 “Trust Consolidated Group” is defined in Section 2.06. 

“Weighted Average Note Rate” means, for any Transfer Date, the sum of: 

 

	 	(i)	the Class A Interest Rate, multiplied by a fraction, the numerator of which is the Class A Outstanding Principal Amount and the denominator of which is the Series 2016-1 Outstanding Principal Amount; 

 

	 	(ii)	the Class B Interest Rate, multiplied by a fraction, the numerator of which is the Class B Outstanding Principal Amount and the denominator of which is the Series 2016-1 Outstanding Principal Amount; 

  
 18 

	 	(iii)	the Class C Interest Rate, multiplied by a fraction, the numerator of which is the Class C Outstanding Principal Amount and the denominator of which is the Series 2016-1 Outstanding Principal Amount; and

  

	 	(iv)	the Class D Interest Rate, multiplied by a fraction, the numerator of which is the Class D Outstanding Principal Amount and the denominator of which is the Series 2016-1 Outstanding Principal Amount. 

ARTICLE II 
 The Notes 

Section 2.01 Creation and Designation. 

(a) There is hereby created and designated a Series (“Series 2016-1”) of Notes to be issued pursuant to the Indenture and
this Indenture Supplement to be known as “Navistar Financial Dealer Note Master Owner Trust II Floating Rate Dealer Note Asset Backed Notes, Series 2016-1” or the “Series 2016-1 Notes.” The Series 2016-1 Notes shall
be issued in four Classes, Class A, Class B, Class C and Class D, executed by the Issuing Entity and authenticated by or on behalf of the Indenture Trustee, substantially in the form of Exhibit
A-1, Exhibit A-2, Exhibit A-3 and Exhibit A-4, respectively.

 (b) Series 2016-1 shall be in Excess Interest Sharing Group One and in Principal Sharing Group One. Series 2016-1 shall not be a
Shared Enhancement Series or in an Interest Reallocation Group. Series 2016-1 shall not be subordinated to any other Series. The Class B Notes shall be subordinate to the Class A Notes to the extent provided in this Indenture Supplement,
the Class C Notes shall be subordinate to the Class A Notes and the Class B Notes to the extent provided in this Indenture Supplement, and the Class D Notes shall be subordinate to the Class A Notes, the Class B Notes and the Class C Notes to the
extent provided in this Indenture Supplement. 
 Section 2.02 Form of Delivery; Depository; Denominations. 

(a) The Series 2016-1 Notes shall be delivered in the form of global Registered Notes as provided in Sections 2.02, 2.04 and
3.01 of the Indenture. 
 (b) The Depository for the Offered Notes shall be The Depository Trust Company, and the Offered Notes shall
initially be registered in the name of Cede & Co., its nominee. 
 (c) The Foreign Depositories for the Offered Notes shall be
Clearstream Banking, Société Anonyme and Euroclear Bank S.A./N.V., as the operator of the Euroclear System. 
 (d) The Series
2016-1 Notes shall be issued in minimum denominations of $1,000 and integral multiples of $1,000. 
 Section 2.03 Delivery and
Payment. The Issuing Entity shall execute and deliver the Series 2016-1 Notes to the Indenture Trustee for authentication, and the Indenture Trustee shall deliver the Series 2016-1 Notes when authenticated, each in accordance with
Section 3.03 of the Indenture. 

  
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 Section 2.04 Reopening. The Depositor may from time to time, upon satisfaction
of the Series 2016-1 Rating Agency Condition, but without notice to or the consent from any Securityholders, create and issue additional Series 2016-1 Notes equal in rank to any Class of Series 2016-1 Notes previously offered in all respects or in
all respects except there will not be any payment of interest accruing prior to the issuance date of such additional Series 2016-1 Notes in a Class of Series 2016-1 Notes or except for the first date of payment of interest following the Issuance
Date of such additional Series 2016-1 Notes in a Class of Series 2016-1 Notes. When issued, the additional Series 2016-1 Notes of a Class shall be equally and ratably entitled to the benefits of the Indenture and this Indenture Supplement
applicable to those Series 2016-1 Notes with the other Outstanding Notes of that Class without preference, priority or distinction. These additional Series 2016-1 Notes may be consolidated and form a single Class with the previously issued Series
2016-1 Notes of such Class and shall have the same terms as to status, redemption or otherwise as the previously issued Series 2016-1 Notes. 

Section 2.05 Tax Treatment.

(a) The Issuing Entity has entered into this Indenture Supplement and the Series 2016-1 Notes have been issued with the intention that the
Series 2016-1 Notes (other than any Retained Notes) will qualify under applicable tax law as indebtedness of the Issuing Entity secured by the Issuing Entity assets attributable to the Series 2016-1 Notes. The Issuing Entity, each Beneficiary
and each Series 2016-1 Noteholder and Note Owner, by the acceptance of its Series 2016-1 Note (or beneficial interest therein) agrees to treat the Series 2016-1 Notes (other than any Retained Notes) as indebtedness of the Issuing Entity secured by
the Issuing Entity assets attributable to the Series 2016-1 Notes, for Federal income taxes, state and local income, franchise, single business taxes and/or value added taxes and any other taxes imposed on or measured by income in whole or in part.

 (b) Each Series 2016-1 Noteholder or Note Owner of a Series 2016-1 Note, by its acceptance of a Series 2016-1 Note or, in the case of a
Note Owner of a Series 2016-1 Note, a beneficial interest in a Series 2016-1 Note, agrees to provide to the Person from whom it receives payments on the Series 2016-1 Notes (including the Paying Agent) the Noteholder Tax Identification Information
and, upon request, to the extent FATCA Withholding Tax is applicable, the Noteholder FATCA Information. 
 (c) Each Series 2016-1 Noteholder
or Note Owner of a Series 2016-1 Note, by its acceptance of a Series 2016-1 Note or, in the case of a Note Owner of a Series 2016-1 Note, a beneficial interest in a Series 2016-1 Note, agrees that the Indenture Trustee has the right to withhold any
amounts of interest (properly withholdable under law and without any corresponding gross-up) payable to a Series 2016-1 Noteholder or holder of an interest in a Series 2016-1 Note that fails to comply with the requirements of Section 2.05(b).

 Section 2.06 Restrictions on Note Acquisitions. Neither a member of any “expanded group” (as defined in
proposed Treasury Regulation Section 1.385-1(b)(3)) that includes the Issuing Entity or a Certificateholder nor a “controlled partnership” (as defined in proposed 

  
 20 

 
Treasury Regulation Section 1.385-1(b)(1)) of such expanded group shall acquire any Series 2016-1 Notes from the Issuing Entity, any Affiliate, or through the marketplace prior to obtaining an
opinion of counsel stating that (i) the acquisition or reacquisition of such Series 2016-1 Note will not cause the Issuing Entity, initially upon such acquisition or subsequent to the acquisition, to be classified as an association or publicly
traded partnership treated as a corporation for federal income tax purposes and will not cause the Series 2016-1 Note to be recharacterized as stock pursuant to proposed Treasury Regulations under section 385 of the Code. The preceding sentence
shall not apply to (i) any U.S. corporate member of the same U.S. corporate affiliated group (as defined in Section 1504 of the Code) filing a consolidated federal income tax return that includes the Issuing Entity or every applicable
Certificateholder (the “Trust Consolidated Group”) or (ii) a partnership all of the partners of which are U.S. corporate members of the Trust Consolidated Group. No member of any “expanded group” that includes the
Issuing Entity or a Certificateholder (as defined in proposed Treasury Regulation § 1.385-1(b)(3)) or “controlled partnership” of such expanded group (as defined in proposed Treasury Regulation § 1.385-1(b)(1)) shall transfer any
Series 2016-1 Notes outside the expanded group prior to obtaining an opinion of counsel stating that the transfer of such Series 2016-1 Note will not cause the Issuing Entity to be classified as an association or publicly traded partnership treated
as a corporation for federal income tax purposes and will not cause the Series 2016-1 Note to be recharacterized as stock pursuant to proposed Treasury Regulations under section 385 of the Code. 

ARTICLE III 
 Allocations, Deposits
and Payments 
 Section 3.01 Series 2016-1 Available Interest Amounts.

(a) Allocation of Series 2016-1 Available Interest Amounts. On each Transfer Date, the Indenture Trustee, at the written direction
of the Servicer, shall apply Series 2016-1 Available Interest Amounts as follows:
  

	 	(i)	first, on a pro rata basis (a) to the Servicer, the Series 2016-1 Servicing Fee due on such Transfer Date (to the extent it has not been deferred by the Servicer for such Transfer Date, and if the Servicer shall defer
any Series 2016-1 Servicing Fee, the Servicer shall give notice of such deferral to each of the Series 2016-1 Rating Agencies) and (b) to the Backup Servicer, the Series 2016-1 Backup Servicing Fee due on such Transfer Date; 

 

	 	(ii)	 second, any remaining Series 2016-1 Available Interest Amounts shall be deposited into the Series 2016-1 Interest
Funding Account in an amount equal to the product of (A) a fraction, the numerator of which is the actual number of days in the related Interest Period and the denominator of which is 360, (B) the Class A Interest Rate applicable to the related
Interest Period, and (C) the Class A Outstanding Principal Amount, determined as of the Distribution Date preceding the related Distribution Date (or with respect to the first Distribution Date, as of the Issuance Date) (the “Class A Monthly
Interest”), plus an amount equal to the 

  
 21 

	 	
excess, if any, of the aggregate amount accrued pursuant to this Section 3.01(a)(ii) as of prior Interest Periods over the aggregate amount of interest paid to the Class A Noteholders
pursuant to this Section 3.01(a)(ii) in respect of such prior Interest Periods, together with interest at the Class A Interest Rate on such delinquent amount, to the extent permitted by applicable law; 

 

	 	(iii)	third, any remaining Series 2016-1 Available Interest Amounts shall be deposited into the Series 2016-1 Interest Funding Account in an amount equal to the product of (A) a fraction, the numerator of which is the actual
number of days in the related Interest Period and the denominator of which is 360, (B) the Class B Interest Rate applicable to the related Interest Period, and (C) the Class B Outstanding Principal Amount, determined as of the Distribution Date
preceding the related Distribution Date (or with respect to the first Distribution Date, as of the Issuance Date) (the “Class B Monthly Interest”), plus an amount equal to the excess, if any, of the aggregate amount accrued pursuant
to this Section 3.01(a)(iii) as of prior Interest Periods over the aggregate amount of interest paid to the Class B Noteholders pursuant to this Section 3.01(a)(iii) in respect of such prior Interest Periods, together with interest at
the Class B Interest Rate on such delinquent amount, to the extent permitted by applicable law; 

  

	 	(iv)	fourth, any remaining Series 2016-1 Available Interest Amounts shall be deposited into the Series 2016-1 Interest Funding Account in an amount equal to the product of (A) a fraction, the numerator of which is the actual
number of days in the related Interest Period and the denominator of which is 360, (B) the Class C Interest Rate applicable to the related Interest Period, and (C) the Class C Outstanding Principal Amount, determined as of the Distribution Date
preceding the related Distribution Date (or with respect to the first Distribution Date, as of the Issuance Date) (the “Class C Monthly Interest”), plus an amount equal to the excess, if any, of the aggregate amount accrued pursuant
to this Section 3.01(a)(iv) as of prior Interest Periods over the aggregate amount of interest paid to the Class C Noteholders pursuant to this Section 3.01(a)(iv) in respect of such prior Interest Periods, together with interest at
the Class C Interest Rate on such delinquent amount, to the extent permitted by applicable law; 

  

	 	(v)	 fifth, any remaining Series 2016-1 Available Interest Amounts shall be deposited into the Series 2016-1 Interest
Funding Account in an amount equal to the product of (A) a fraction, the numerator of which is the actual number of days in the related Interest Period and the denominator of which is 360, (B) the Class D Interest Rate applicable to the related
Interest Period, and (C) the Class D Outstanding Principal Amount, determined as of the Distribution Date preceding the related Distribution Date (or with respect to the first Distribution Date, as of the Issuance

  
 22 

	 	
Date) (the “Class D Monthly Interest”), plus an amount equal to the excess, if any, of the aggregate amount accrued pursuant to this Section 3.01(a)(v) as of prior
Interest Periods over the aggregate amount of interest paid to the Class D Noteholders pursuant to this Section 3.01(a)(v) in respect of such prior Interest Periods, together with interest at the Class D Interest Rate on such delinquent
amount, to the extent permitted by applicable law; 

  

	 	(vi)	sixth, any remaining Series 2016-1 Available Interest Amounts shall be deposited into the Series 2016-1 Spread Account to the extent of any Spread Account Deposit Amount; 

 

	 	(vii)	seventh, any remaining Series 2016-1 Available Interest Amounts shall be treated as Series 2016-1 Available Principal Amounts to the extent of the amount of Series 2016-1 Noteholder Allocated Dealer Note Losses for the
related Due Period; 

  

	 	(viii)	eighth, any remaining Series 2016-1 Available Interest Amounts shall be treated as Series 2016-1 Available Principal Amounts for the reinstatement of the Series 2016-1 Collateral Amount to the extent of the Series
2016-1 Unreimbursed Amount (the amount being reinstated is referred to as the “Reinstatement Amount”), and then, to the extent that the Series 2016-1 Overcollateralization Amount is less than the Series 2016-1 Target
Overcollateralization Amount as a result of an Excess Cash Collateral Event, an amount up to such shortfall shall be treated as Series 2016-1 Available Principal Amounts, and the Series 2016-1 Overcollateralization Amount shall be increased by the
same amount; 

  

	 	(ix)	ninth, any remaining Series 2016-1 Available Interest Amounts will be deposited into the Series 2016-1 Negative Carry Account until the amount on deposit therein equals the Required Negative Carry Account Balance;

  

	 	(x)	tenth, any remaining Series 2016-1 Available Interest Amounts shall be paid to the Servicer to the extent any Series 2016-1 Servicing Fee which had been previously deferred unless that amount has been deferred again;

  

	 	(xi)	eleventh, to the Backup Servicer, the Series 2016-1 Backup Servicing Expenses due on such Transfer Date; 

  

	 	(xii)	twelfth, if the Series 2016-1 Notes are in an Early Redemption Period, any remaining Series 2016-1 Available Interest Amounts shall be treated as Series 2016-1 Available Principal Amounts to the extent of the Series
2016-1 Nominal Liquidation Amount (after taking into account any reductions due to Series 2016-1 Noteholder Allocated Dealer Note Losses or otherwise or reinstatements of the Series 2016-1 Nominal Liquidation Amount pursuant to Section
3.01(a)(viii) on such Transfer Date due to recoveries) for payment to the Series 2016-1 Noteholders; and 

  

	 	(xiii)	thirteenth, any remaining Series 2016-1 Available Interest Amounts shall be treated as Excess Available Interest Amounts and allocated pursuant to Section 5.02 of the Indenture. 

  
 23 

 (b) Excess Available Interest Amounts. On each Transfer Date, commencing with the
initial Transfer Date, if Series 2016-1 Available Interest Amounts are insufficient to make the allocations provided in Sections 3.01(a)(i) through (ix) above, the Servicer shall allocate Excess Available Interest Amounts, if any,
allocated to Series 2016-1 pursuant to Section 5.02 of the Indenture to cover the Series Available Interest Amounts Shortfall.
 (c)
Spread Account Draws.
  

	 	(i)	At the written direction of the Servicer and to the extent that Series 2016-1 Available Interest Amounts (without giving effect to clause (vi) of the definition thereof) are insufficient to pay in full the
amounts set forth in Sections 3.01(a)(ii), (iii), (iv) and (v), the Indenture Trustee shall withdraw funds from the Series 2016-1 Spread Account in an amount equal to the lesser of (A) the amount of such shortfall and (B)
the amount on deposit in the Series 2016-1 Spread Account (after giving effect to any withdrawals from the Series 2016-1 Spread Account on such Transfer Date other than a withdrawal pursuant to Sections 3.01(c)(i), (ii) and
(iii) on such date), and treat such funds as “Series 2016-1 Available Interest Amounts.” 

  

	 	(ii)	At the written direction of the Servicer and to the extent that Series 2016-1 Available Interest Amounts (without giving effect to clause (vi) of the definition thereof (except for the application of funds on
deposit in the Spread Account pursuant to Section 3.01(c)(i))) are insufficient to pay in full the amount described in Section 3.01(a)(vii) and Series 2016-1 is in the Early Redemption Period, the Indenture Trustee shall withdraw funds from
the Series 2016-1 Spread Account in an amount equal to the lesser of (A) the amount of such shortfall and (B) the amount on deposit in the Series 2016-1 Spread Account (after giving effect to any withdrawals from the Series 2016-1 Spread Account on
such Transfer Date) and treat such funds as “Series 2016-1 Available Interest Amounts.” 

  

	 	(iii)	In addition, after applying funds on deposit in the Spread Account pursuant to Sections 3.01(c)(i) and (ii), on the Legal Final Maturity Date, if the Outstanding Principal Amount of any Series 2016-1 Notes
remains greater than zero, the Indenture Trustee shall, at the written direction of the Servicer, apply funds from the Spread Account to repay the Outstanding Principal Amount of such Series 2016-1 Notes in full, first, to the Class A
Noteholders (up to a maximum of the Class A Outstanding Principal Amount on such Distribution Date), second, to the Class B Noteholders (up to a maximum of the Class B Outstanding Principal Amount on such Distribution Date), third, to
the Class C Noteholders (up to a maximum of the Class C Outstanding Principal Amount on such Distribution Date), and fourth, to the Class D Noteholders (up to a maximum of the Class D Outstanding Principal Amount on such Distribution Date).

  
 24 

 Section 3.02 Series 2016-1 Available Principal Amounts.

(a) Allocation of Series 2016-1 Available Principal Amounts. On each Business Day, the Indenture Trustee, at the written direction
of the Servicer, shall apply Series 2016-1 Available Principal Amounts as follows: 
  

	 	(i)	first, if the Series 2016-1 Available Interest Amounts are insufficient to make the payments on the Series 2016-1 Notes pursuant to Sections 3.01(a)(ii), (iii), (iv) and (v), to the Series
2016-1 Interest Funding Account, an amount equal to the lesser of (i) the amount of that shortfall and (ii) the Series 2016-1 Collateral Amount (after taking into account any reinstatements pursuant to Section 3.03(d) and reductions due to
Section 3.03(a)(ii)); provided, however, the Series 2016-1 Available Principal Amounts shall not be applied to pay Class B Monthly Interest, Class C Monthly Interest or Class D Monthly Interest if, as a result of such
application, the Class A Nominal Liquidation Amount would be reduced, the Series 2016-1 Available Principal Amounts shall not be applied to pay Class C Monthly Interest or Class D Monthly Interest if, as a result of such application, the Class B
Nominal Liquidation Amount would be reduced, and the Series 2016-1 Available Principal Amounts shall not be applied to pay Class D Monthly Interest if, as a result of such application, the Class C Nominal Liquidation Amount would be reduced;

  

	 	(ii)	second, if the Series 2016-1 Notes are in an Accumulation Period, to the Series 2016-1 Principal Funding Account, the Series 2016-1 Controlled Deposit Amount to the extent of the Series 2016-1 Nominal Liquidation Amount
(computed before giving effect to such deposit but after giving effect to any reinstatements pursuant to Sections 3.03(d)(i), (ii), (iii) and (iv) and reductions pursuant to Sections 3.03(a)(i) and (ii));

  

	 	(iii)	third, if the Series 2016-1 Notes are in an Early Redemption Period, to the Series 2016-1 Principal Funding Account any remaining Series 2016-1 Available Principal Amounts to the extent of the Series 2016-1 Nominal
Liquidation Amount (computed before giving effect to such deposit but after giving effect to any reinstatements pursuant to Sections 3.03(d)(i), (ii), (iii) and (iv) and reductions pursuant to Sections 3.03(a)(i)
and (ii)) for payment to the Series 2016-1 Noteholders; 

  

	 	(iv)	 fourth, if the Series 2016-1 Notes are not in an Early Redemption Period, to the extent that the Spread Account
Deposit Amount is greater than zero (after giving effect to any other deposits to or withdrawals from the Series 2016-1 Spread Account on such Transfer Date, reductions to the Series 2016-1 Nominal Liquidation Amount in accordance with Sections
3.03(a)(i) and (ii) and reinstatements pursuant to Sections 3.03(d)(i), (ii), 

  
 25 

	 	
(iii) and (iv)), to the Series 2016-1 Spread Account an amount equal to such Spread Account Deposit Amount (not taking into account any increase in the Spread Account Required
Amount as described in the proviso to the definition thereof); 

  

	 	(v)	fifth, if the Series 2016-1 Notes are in a Revolving Period, at the Servicer’s discretion and subject to the requirement that after giving effect to clause (vi) below the balance in the Series 2016-1
Negative Carry Account is at least equal to the Required Negative Carry Account Balance, to the Series 2016-1 Principal Funding Account any amounts that would be required to be on deposit in the Excess Funding Account up to the amount that would
reduce the Series 2016-1 Nominal Liquidation Amount to zero; provided, however, the Servicer shall not be permitted to make any such deposit into the Series 2016-1 Principal Funding Account if, after giving effect to the deposits
pursuant to this Section 3.02(a), the Series 2016-1 Overcollateralization Amount would be less than the Series 2016-1 Target Overcollateralization Amount; 

  

	 	(vi)	sixth, if the Series 2016-1 Notes are not in an Accumulation Period or an Early Redemption Period, if the amount on deposit in the Series 2016-1 Negative Carry Account is less than the Required Negative Carry Account
Balance, to the Series 2016-1 Negative Carry Account until the amount on deposit therein equals the Required Negative Carry Account Balance; and 

  

	 	(vii)	seventh, any remaining Series 2016-1 Available Principal Amounts shall be treated as Excess Available Principal Amounts and allocated pursuant to Section 5.02 of the Indenture. 

(b) Excess Available Principal Amounts. On each Business Day, commencing after the Issuance Date, if Series 2016-1 Available
Principal Amounts are insufficient to make the allocations provided in Sections 3.02(a)(i) through (vi) above, the Indenture Trustee shall allocate Excess Available Principal Amounts, if any, allocated to Series 2016-1 pursuant to
Section 5.02 of the Indenture to cover the Series Available Principal Amounts Shortfall.
 Section 3.03 Reductions and
Reinstatements. The Series 2016-1 Collateral Amount, Series 2016-1 Overcollateralization Amount and Series 2016-1 Nominal Liquidation Amount shall be calculated on each Transfer Date and shall be reduced and reinstated as described
below. The Servicer (and not the Indenture Trustee) shall solely be responsible for making the calculations pursuant to this Section 3.03, and the Indenture Trustee may rely upon the information with respect thereto set forth in the
applicable Servicer Certificate. 
 (a) Reductions. The Series 2016-1 Nominal Liquidation Amount and the Series 2016-1
Overcollateralization Amount shall be reduced in the order described in Section 3.03(b) below by the following amounts allocated with respect to that Transfer Date: 
  

	 	(i)	the amount, if any, of the Series 2016-1 Available Principal Amounts used to pay interest on the Series 2016-1 Notes as described in Section 3.02(a)(i); 

  
 26 

	 	(ii)	the amount of Series 2016-1 Noteholder Allocated Dealer Note Losses for such Due Period to the extent that they are not covered by Series 2016-1 Available Interest Amounts as described in Section 3.01(a)(vii);

  

	 	(iii)	the amount, if any, of the Series 2016-1 Available Principal Amounts deposited into the Series 2016-1 Spread Account in accordance with Section 3.02(a)(iv); and 

 

	 	(iv)	the amount, if any, of the Series 2016-1 Available Principal Amounts deposited into the Series 2016-1 Negative Carry Account pursuant to Section 3.02(a)(vi). 

(b) Allocation of Reductions. On each Transfer Date, the amount of any reduction in the Series 2016-1 Collateral Amount due to
Sections 3.03(a)(i), (ii), (iii) or (iv) above shall be allocated as follows: 
  

	 	(i)	first, the Series 2016-1 Overcollateralization Amount (computed without giving effect to any reductions due to Sections 3.03(a)(i) through (iv) on such date) shall be reduced by the amount of such
reduction until the Series 2016-1 Overcollateralization Amount is reduced to zero; 

  

	 	(ii)	second, the Class D Nominal Liquidation Amount (computed without giving effect to any reductions due to Sections 3.03(a)(i) through (iv) on such date) shall be reduced by any remaining amount until
the Class D Nominal Liquidation Amount is reduced to zero; 

  

	 	(iii)	third, the Class C Nominal Liquidation Amount (computed without giving effect to any reductions due to Sections 3.03(a)(i) through (iv) on such date) shall be reduced by any remaining amount until the
Class C Nominal Liquidation Amount is reduced to zero; provided, however, that the Class C Nominal Liquidation Amount shall not be reduced by using the Series 2016-1 Available Principal Amounts to pay Class D Monthly Interest;

  

	 	(iv)	fourth, the Class B Nominal Liquidation Amount (computed without giving effect to any reductions due to Sections 3.03(a)(i) through (iv) on such date) shall be reduced by any remaining amount until
the Class B Nominal Liquidation Amount is reduced to zero; provided, however, that the Class B Nominal Liquidation Amount shall not be reduced by using the Series 2016-1 Available Principal Amounts to pay Class C Monthly Interest or
Class D Monthly Interest; and 

  

	 	(v)	 fifth, the Class A Nominal Liquidation Amount (computed without giving effect to any reductions due to
Sections 3.03(a)(i) through (iv) on such date) shall be reduced by any remaining amount until the Class A Nominal 

  
 27 

	 	
Liquidation Amount is reduced to zero; provided, however, that the Class A Nominal Liquidation Amount shall not be reduced by using the Series 2016-1 Available Principal Amounts to
pay Class B Monthly Interest, Class C Monthly Interest or Class D Monthly Interest. 

 In addition, the Series 2016-1 Nominal
Liquidation Amount will be reduced in the reverse order specified above by the amount of any funds (other than investment earnings) deposited into the Series 2016-1 Principal Funding Account since the prior date on which the Series 2016-1 Collateral
Amount was calculated. 
 (c) Reinstatements. The Series 2016-1 Nominal Liquidation Amount and the Series 2016-1
Overcollateralization Amount shall be reinstated on any Transfer Date by the amount of the Series 2016-1 Available Interest Amounts that are applied to cover the Reinstatement Amount for that Transfer Date pursuant to Section 3.01(a)(viii)
and by the amount of funds released from the Series 2016-1 Negative Carry Account that are applied to cover any Series 2016-1 Unreimbursed Amount for that Transfer Date pursuant to Section 3.12(b). 

(d) Allocation of Reinstatements. The Reinstatement Amount for any Transfer Date specified in Section 3.03(c) shall be
applied as follows: 
  

	 	(i)	first, if the Class A Nominal Liquidation Amount has been reduced as described in Section 3.03(b) above and is not fully reinstated, to the Class A Nominal Liquidation Amount until the Class A Nominal Liquidation
Amount equals the excess of (A) the Class A Outstanding Principal Amount, over (B) the amount on deposit (other than investment earnings) in the Series 2016-1 Principal Funding Account on that Transfer Date allocable to the Class A Notes;

  

	 	(ii)	second, if the Class B Nominal Liquidation Amount has been reduced as described in Section 3.03(b) above and is not fully reinstated, to the Class B Nominal Liquidation Amount until the Class B Nominal
Liquidation Amount equals the excess of (A) the Class B Outstanding Principal Amount, over (B) the amount on deposit (other than investment earnings) in the Series 2016-1 Principal Funding Account on that Transfer Date allocable to the Class B
Notes; 

  

	 	(iii)	third, if the Class C Nominal Liquidation Amount has been reduced as described in Section 3.03(b) above and is not fully reinstated, to the Class C Nominal Liquidation Amount until the Class C Nominal Liquidation
Amount equals the excess of (A) the Class C Outstanding Principal Amount, over (B) the amount on deposit (other than investment earnings) in the Series 2016-1 Principal Funding Account on that Transfer Date allocable to the Class C Notes;

  

	 	(iv)	 fourth, if the Class D Nominal Liquidation Amount has been reduced as described in Section 3.03(b) above
and is not fully reinstated, to the Class D Nominal Liquidation Amount until the Class D Nominal Liquidation 

  
 28 

	 	
Amount equals the excess of (A) the Class D Outstanding Principal Amount, over (B) the amount on deposit (other than investment earnings) in the Series 2016-1 Principal Funding Account on that
Transfer Date allocable to the Class D Notes; and 

  

	 	(v)	fifth, to the Series 2016-1 Overcollateralization Amount until the Series 2016-1 Overcollateralization Amount equals the Series 2016-1 Target Overcollateralization Amount. 

In addition, the Series 2016-1 Nominal Liquidation Amount will be increased in the reverse order in which it was reduced by deposits into the
Series 2016-1 Principal Funding Account by the amount of funds withdrawn from the Series 2016-1 Principal Funding Account and deemed to be Excess Available Principal Amounts since the prior date in which the Series 2016-1 Collateral Amount was
calculated. 
 Section 3.04 Payment on the Series 2016-1 Notes. On each Transfer Date, the Indenture Trustee, acting in
accordance with written instructions from the Servicer, shall transfer to the Series 2016-1 Principal Funding Account and Series 2016-1 Interest Funding Account funds on deposit in the Collections Account. On each Distribution Date, after all
allocations and reallocations pursuant to Sections 3.01 and 3.02, the Indenture Trustee shall make or cause to be made, without duplication, the following distributions to the extent of available funds from the Series 2016-1 Principal
Funding Account and the Series 2016-1 Interest Funding Account: 
 (a) Interest Distributions. On each Distribution Date
(including the Expected Principal Distribution Date), amounts on deposit in the Series 2016-1 Interest Funding Account shall be distributed in the following manner, first, to the Class A Noteholders, accrued and unpaid interest on the Class A
Notes for that Distribution Date, second, to the Class B Noteholders, accrued and unpaid interest on the Class B Notes for that Distribution Date, third, to the Class C Noteholders, accrued and unpaid interest on the Class C Notes for
that Distribution Date, and fourth, to the Class D Noteholders, accrued and unpaid interest on the Class D Notes for that Distribution Date, in each case, pro rata based on the amounts owing to them. If there is a shortfall in the
amounts required to be distributed pursuant to the preceding clauses first, second, third or fourth, then the amounts actually distributed pursuant to any such clause shall be shared among the Persons entitled thereto in
proportion to the amounts owing such Persons. 
 (b) Expected Principal Distribution Date. On the Expected Principal
Distribution Date, amounts on deposit in the Series 2016-1 Principal Funding Account shall be distributed as principal first, to the Class A Noteholders (up to a maximum of the Class A Outstanding Principal Amount on such Distribution Date),
second, to the Class B Noteholders (up to a maximum of the Class B Outstanding Principal Amount on such Distribution Date), third, to the Class C Noteholders (up to a maximum of the Class C Outstanding Principal Amount on such
Distribution Date), and fourth, to the Class D Noteholders (up to a maximum of the Class D Outstanding Principal Amount on such Distribution Date), in each case, pro rata based on the amounts owing to them. If there is a shortfall in the
amounts required to be distributed pursuant to the preceding clauses first, second, third or fourth, then the amounts actually distributed pursuant to any such clause shall be shared among the Persons entitled thereto in
proportion to the amounts owing such Persons. 

  
 29 

 (c) Early Redemption Period. On each Distribution Date during an Early Redemption
Period, amounts on deposit in the Series 2016-1 Principal Funding Account shall be distributed as principal first, to the Class A Noteholders (up to a maximum of the Class A Outstanding Principal Amount on such Distribution Date),
second, to the Class B Noteholders (up to a maximum of the Class B Outstanding Principal Amount on such Distribution Date), third, to the Class C Noteholders (up to a maximum of the Class C Outstanding Principal Amount on
such Distribution Date), and fourth, to the Class D Noteholders (up to a maximum of the Class D Outstanding Principal Amount on such Distribution Date), in each case, pro rata based on the amounts owing to them. If there is a
shortfall in the amounts required to be distributed pursuant to the preceding clauses first, second, third or fourth, then the amounts actually distributed pursuant to any such clause shall be shared among the Persons
entitled thereto in proportion to the amounts owing such Persons. 
 (d) Any installment of interest or principal, if any, payable on any
Series 2016-1 Note which is punctually paid or duly provided for by the Issuing Entity and the Indenture Trustee on the applicable Distribution Date shall be paid by the Paying Agent to the Person in whose name such Series 2016-1 Note (or one or
more predecessor Notes) is registered on the Note Record Date, by wire transfer of immediately available funds to such Person’s account as has been designated by written instructions received by the Paying Agent from such Person not later than
the close of business on the third Business Day preceding the date of payment or, if no such account has been so designated, by check mailed first-class, postage prepaid to such Person’s address as it
appears on the Note Register on such Note Record Date, except that with respect to Notes registered on the Note Record Date in the name of the nominee of Cede & Co., payment shall be made by wire transfer in immediately available funds to
the account designated by such nominee. 
 (e) The right of the Series 2016-1 Noteholders to receive payments from the Issuing Entity shall
terminate on the first Business Day following the Series 2016-1 Termination Date. 
 Section 3.05 Accumulation Period Length and
Accumulation Period Commencement Date. On or prior to the Distribution Date which is ten months prior to the Expected Principal Distribution Date and on or prior to each subsequent Distribution Date until the Accumulation Period has
commenced, the Servicer shall determine in its sole discretion whether the Accumulation Period Commencement Date shall occur on the first day of the succeeding Due Period and, if the Servicer determines that the Accumulation Period Commencement Date
shall be occurring on the first day of the succeeding Due Period, the Servicer shall promptly notify the Indenture Trustee and the Series 2016-1 Rating Agencies in writing of such determination. 

Section 3.06 Final Payment of the Series 2016-1 Notes 

(a) Series 2016-1 Noteholders shall be entitled to payment of principal in an amount equal to the Series 2016-1 Outstanding Principal Amount.
However, Series 2016-1 Available Principal Amounts shall be available to pay principal on the Series 2016-1 Notes only 

  
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up to the Series 2016-1 Nominal Liquidation Amount (for the purposes of this provision, without giving effect to reductions pursuant to clause (iv) of the definitions of Class A Nominal
Liquidation Amount, Class B Nominal Liquidation Amount, Class C Nominal Liquidation Amount and Class D Nominal Liquidation Amount). 
 (b)
The Series 2016-1 Notes shall be considered to be paid in full, the holders of the Series 2016-1 Notes shall have no further right or claim, and the Issuing Entity shall have no further obligation or liability for principal or interest, on the
earlier to occur of: 
  

	 	(i)	the date on which the Series 2016-1 Outstanding Principal Amount is reduced to zero and all accrued interest on the Series 2016-1 Notes is paid in full; or 

 

	 	(ii)	the Legal Final Maturity Date of the Series 2016-1 Notes, after giving effect to all deposits, allocations, reallocations, sales of Dealer Notes and payments to be made on that date. 

(c) In no event shall the Issuing Entity repay, redeem, repurchase or otherwise acquire for value the Class B Notes unless and until the Class
A Notes have been paid in full. In no event shall the Issuing Entity repay, redeem, repurchase or otherwise acquire for value the Class C Notes unless and until the Class A Notes and the Class B Notes have been paid in full. In no event
shall the Issuing Entity repay, redeem, repurchase or otherwise acquire for value the Class D Notes unless and until the Class A Notes, the Class B Notes and the Class C Notes have been paid in full. 

Section 3.07 Netting of Deposits and Payments. The Issuing Entity, in its sole discretion, may make all deposits to the
Series 2016-1 Interest Funding Account and the Series 2016-1 Principal Funding Account with respect to any Distribution Date net of, and after giving effect to, all reallocations to be made pursuant to Article III. 

Section 3.08 Calculation Agent; Determination of LIBOR. 

(a) The Issuing Entity hereby agrees that for so long as any Series 2016-1 Notes are Outstanding, there shall at all times be an agent
appointed to calculate LIBOR for each Interest Period (the “Calculation Agent”). The Issuing Entity hereby initially appoints the Indenture Trustee as the Calculation Agent for purposes of determining LIBOR for each Interest Period.
The Calculation Agent may be removed by the Issuing Entity at any time. If the Calculation Agent is unable or unwilling to act as such or is removed by the Issuing Entity, or if the Calculation Agent fails to determine LIBOR for an Interest Period,
the Issuing Entity shall promptly appoint a replacement Calculation Agent that does not control or is not controlled by or under common control with the Issuing Entity or its Affiliates. The Calculation Agent may not resign its duties, and the
Issuing Entity may not remove the Calculation Agent, without a successor having been duly appointed, provided that if a successor is not appointed within 30 days, the Calculation Agent may petition a court of competent jurisdiction to make such
appointment. 
 (b) The Class A Interest Rate, Class B Interest Rate, the Class C Interest Rate and the Class D Interest Rate, applicable to
the then current and the immediately preceding 

  
 31 

 
Interest Periods, may be obtained by contacting the Indenture Trustee at its Corporate Trust Office at www.sf.citidirect.com or (888) 855-9695 or such
other telephone number as shall be designated by the Indenture Trustee for such purpose by prior written notice by the Indenture Trustee to each Noteholder from time to time. 

(c) On each LIBOR Determination Date, the Calculation Agent shall send to the Servicer and the Indenture Trustee (if the Indenture Trustee is
not the Calculation Agent), by electronic mail or facsimile transmission, notification of LIBOR, the Class A Interest Rate, the Class B Interest Rate, the Class C Interest Rate, the Class D Interest Rate, the Class A Monthly Interest, the Class B
Monthly Interest, the Class C Monthly Interest and the Class D Monthly Interest for the following Interest Period. 
 Section 3.09
Computation of Interest. Unless otherwise specified in this Indenture Supplement, interest for any period shall be calculated from and including the first day of such period, to but excluding the last day of such period. 

Section 3.10 Accounts. 

(a) Accounts; Deposits to and Distributions from Accounts. The Indenture Trustee shall cause to be established on or before the
Issuance Date and maintain four Eligible Accounts denominated as follows: the “Series 2016-1 Interest Funding Account,” the “Series 2016-1 Principal Funding Account,” the “Series 2016-1 Negative Carry
Account” and the “Series 2016-1 Spread Account” (collectively, the “Series 2016-1 Accounts”) in the name of the Indenture Trustee, bearing a designation clearly indicating that the funds deposited therein
are held for the benefit of the Series 2016-1 Noteholders. The Indenture Trustee shall possess all right, title and interest to all funds on deposit from time to time in each of the Series 2016-1 Accounts and in all proceeds therefrom, for the
benefit of the Secured Parties. The Series 2016-1 Accounts constitute Supplemental Accounts and shall be under the sole dominion and control of the Indenture Trustee for the benefit of the Series 2016-1 Noteholders. If, at any time, the
institution holding any Series 2016-1 Account ceases to be an Eligible Institution, the Issuing Entity shall within 15 Business Days (or such longer period, not to exceed 30 calendar days, as to which each Series 2016-1 Rating Agency may consent)
establish a new applicable Series 2016-1 Account, that is an Eligible Account and shall transfer any cash and/or investments to such new Series 2016-1 Account. From the date such new Series 2016-1 Account is established, it shall be a Series 2016-1
Account, bearing the name of the Series 2016-1 Account it has replaced. The Indenture Trustee shall not be responsible for protecting or maintaining any security interest in the Series 2016-1 Accounts. 

(b) All payments to be made from time to time by the Indenture Trustee to Series 2016-1 Noteholders out of funds in the Series 2016-1 Accounts
pursuant to this Indenture Supplement shall be made by the Indenture Trustee to the Paying Agent not later than 12:00 noon on the applicable Distribution Date but only to the extent of funds in the applicable Series 2016-1 Account or as otherwise
provided in Article III. 

  
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 Section 3.11 Spread Account. 

(a) On the Closing Date, the Depositor shall deposit into the Series 2016-1 Spread Account an amount equal to the Spread Account Initial
Deposit. 
 (b) Funds on deposit in the Series 2016-1 Spread Account overnight or for a longer period shall at all times be invested in
Eligible Investments at the written direction of the Servicer or its agent, subject to the restrictions set forth in the Indenture and subject to the requirement that each such Eligible Investment shall have a stated maturity on or prior to the
following Transfer Date. Net interest and earnings (less investment expenses) on funds on deposit in the Series 2016-1 Spread Account, if any, shall constitute Series 2016-1 Available Interest Amounts. 

(c) On any Transfer Date on which the amount of funds on deposit in the Series 2016-1 Spread Account is greater than the Spread Account
Required Amount on such Transfer Date, unless otherwise instructed by the Depositor, the Servicer shall withdraw the amount of such excess from the Series 2016-1 Spread Account and allocate and pay such excess to the holders of the Certificates.

 (d) Upon payment in full of the Outstanding Principal Amount of the Series 2016-1 Notes, any funds remaining on deposit in the Series
2016-1 Spread Account shall be distributed to the holders of the Certificates. 
 (e) If the Spread Account Required Amount increases as a
result of an increase in the Spread Account Percentage, to the extent that Series 2016-1 Available Interest Amounts are insufficient to make the deposit described in Section 3.01(a)(vi), the Depositor may, in its sole discretion, deposit the
amount of such shortfall into the Spread Account. In addition, the Depositor may, in its discretion, at any time and from time to time, deposit additional amounts into the Spread Account (together with any discretionary increases in the Series
2016-1 Overcollateralization Amount) up to 5.0% of the initial Series 2016-1 Nominal Liquidation Amount.
 Section 3.12 Negative Carry
Account. 
 (a) During the Revolving Period, if funds are deposited into the Series 2016-1 Principal Funding Account from the
Excess Funding Account, then concurrent with such deposit, funds will be deposited into the Series 2016-1 Negative Carry Account to bring the balance in the Series 2016-1 Negative Carry Account up to the Required Negative Carry Account Balance.

(b) If on any Transfer Date, the amount on deposit in the Series 2016-1 Negative Carry Account exceeds the Required Negative Carry Account
Balance on such Transfer Date, the Servicer shall withdraw such excess from the Series 2016-1 Negative Carry Account and pay such excess to the holders of the Certificates; provided, however, that if funds are released from the Series
2016-1 Principal Funding Account and concurrently with such release funds are required to be deposited into the Series 2016-1 Spread Account to maintain the Spread Account Required Amount, such funds in an amount up to the Spread Account Deposit
Amount shall be withdrawn from the Series 2016-1 Negative Carry Account and deposited into the Series 2016-1 Spread Account; provided, further, that in the event Series 2016-1 Available

  
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Principal Amounts have been used to make deposits into the Series 2016-1 Negative Carry Account and there remains any Series 2016-1 Unreimbursed Amount, such funds in an amount up to the amount
of Series 2016-1 Available Principal Amounts so used and not previously reimbursed shall be treated as Series 2016-1 Available Principal Amounts for the reinstatement of the Series 2016-1 Collateral Amount. 

(c) Funds on deposit in the Series 2016-1 Negative Carry Account overnight or for a longer period shall at all times be invested in Eligible
Investments at the written direction of the Servicer or its agent, subject to the restrictions set forth in the Indenture and subject to the requirement that each such Eligible Investment shall have a stated maturity on or prior to the following
Transfer Date. Net interest and earnings (less investment expenses) on funds on deposit in the Series 2016-1 Negative Carry Account, if any, shall constitute Series 2016-1 Available Interest Amounts. 

(d) Upon payment in full of the Outstanding Principal Amount of the Series 2016-1 Notes, any funds remaining on deposit in the Series 2016-1
Negative Carry Account shall be distributed to the holders of the Certificates. 
 Section 3.13 Principal Funding
Account. If on any day during the Revolving Period the amounts on deposit in the Series 2016-1 Principal Funding Account exceed the amount required to maintain the Seller’s Interest at the Minimum Seller’s Interest, the
Issuing Entity may withdraw such excess from the Series 2016-1 Principal Funding Account and treat such amount as “Excess Available Principal Amounts;” provided, however, that such excess shall only be released if after after
giving effect to such withdrawal and application and all other deposits, withdrawals and applications to be made on such date, the Seller’s Interest shall not be less than the Minimum Seller’s Interest, the funds on deposit in the Series
2016-1 Spread Account shall not be less than the Spread Account Required Amount, the funds on deposit in the Series 2016-1 Negative Carry Account shall not be less than the Required Negative Carry Account Balance, and there is no writedown of the
Series 2016-1 Overcollateralization Amount, the Series 2016-1 Collateral Amount or the Outstanding Principal Amount of any Series 2016-1 Notes, in each case, after giving effect to such deposits, withdrawals and applications. 

Section 3.14 Reports and Statements to Series 2016-1 Noteholders. 

(a) On each Distribution Date, the Indenture Trustee shall post to the following website, www.sf.citidirect.com, for viewing by each Series
2016-1 Noteholder, a statement substantially in the form of Exhibit B (the “Servicer Certificate”) prepared and supplied to the Indenture Trustee by the Servicer. 

(b) Not later than the Transfer Date, the Servicer shall deliver to the Owner Trustee, each Series 2016-1 Rating Agency and the Indenture
Trustee the Servicer Certificate. 
 (c) On or before January 31 of each calendar year, beginning with January 31, 2015, the Indenture
Trustee shall furnish or cause to be furnished to each Person who at any time during the preceding calendar year was a Series 2016-1 Noteholder, a statement prepared by the Servicer containing the information which is required to be contained in the
statement to Series 2016-1 Noteholders, as set forth in paragraph (a) above, aggregated for such calendar year or the 

  
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applicable portion thereof during which such Person was a Series 2016-1 Noteholder, together with other information as is required to be provided by an issuer of indebtedness under the Internal
Revenue Code. Such obligation of the Indenture Trustee shall be deemed to have been satisfied to the extent that substantially comparable information shall be provided by the Servicer pursuant to any requirements of the Internal Revenue Code as from
time to time in effect. 
 (d) Unless the Indenture Trustee receives written notice of an error or omission related to disbursements
provided to Series 2016-1 Noteholders within ninety (90) days of the Series 2016-1 Noteholders’ receipt of the same, the Indenture Trustee shall have no liability in connection with such and, absent direction by the requisite percentage of the
Series 2016-1 Noteholders entitled to direct the Indenture Trustee, no further obligations in connection thereof. 
 ARTICLE IV 

MISCELLANEOUS PROVISIONS 
 Section
4.01 Ratification of Indenture. As supplemented by this Indenture Supplement, the Indenture is in all respects ratified and confirmed and the Indenture as so supplemented by this Indenture Supplement shall be read, taken
and construed as one and the same instrument. 
 Section 4.02 Counterparts. This Indenture Supplement may be executed in
two or more counterparts (and by different parties on separate counterparts), each of which shall be an original, but all of which together shall constitute one and the same instrument. 

Section 4.03 Governing Law. This Indenture Supplement shall be governed by and construed in accordance with the internal
laws of the State of New York, without reference to the conflict of law provisions thereof or any other jurisdiction, other than Section 5-1401 and Section 5-1402 of the New York General Obligations Law, and the obligations, rights and remedies of
the parties hereunder shall be determined in accordance with such laws. 
 Section 4.04 Limitation of Owner Trustee
Liability. Notwithstanding anything to the contrary, this Indenture Supplement has been countersigned by Deutsche Bank Trust Company Delaware, not in its individual capacity but solely in its capacity as Owner Trustee. In no
event shall Deutsche Bank Trust Company Delaware in its individual capacity or, except as expressly provided in the Trust Agreement, as Owner Trustee have any liability for the representations, warranties, covenants, agreement or other obligations
of Issuing Entity hereunder or in any certificates, notices or agreements delivered pursuant hereto, as to all of which recourse shall be had solely to the assets of Issuing Entity. For all purposes of this Indenture Supplement, in the
performance of its duties or obligations hereunder or in the performance of any duties or obligations of Issuing Entity hereunder, the Owner Trustee shall be subject to, and entitled to the benefits of, the terms and provisions of the Trust
Agreement. 
 Section 4.05 No Registration of the Offered Notes under the Securities Act.

(a) The Offered Notes have not been registered and will not be registered under the Securities Act, or any state securities laws and may only
be offered, resold, pledged or otherwise transferred only in accordance with the Indenture and this Indenture Supplement and only (i) so long as such Offered Notes are eligible for resale pursuant to Rule 144A, to a person

  
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whom the seller reasonably believes is a “qualified institutional buyer” as defined in Rule 144A under the Securities Act (a “Qualified Institutional Buyer”) acquiring
the Offered Notes for its own account or as a fiduciary or agent for others (which others must also be Qualified Institutional Buyers) to whom notice is given that the resale or other transfer is being made in reliance on Rule 144A, (ii) pursuant to
an effective registration statement under the Securities Act (however, there is no undertaking to register the Offered Notes under any United States federal or state securities laws or any securities laws of any other jurisdiction on any future
date), or (iii) if the Offered Notes are not eligible for resale pursuant to Rule 144A, pursuant to an exemption from registration under the Securities Act other than Rule 144A, and, in each case, in accordance with applicable United States federal
or state securities laws or any securities laws of any other applicable jurisdiction. 
 (b) Each purchaser and any transferor, as
applicable, of an Offered Note will be deemed to represent and agree that: 
 (i) (x) the purchaser (i) is a Qualified Institutional Buyer,
(ii) is aware that the sale to it is being made in reliance on the exemption from registration provided by Rule 144A under the Securities Act and if it is acquiring any such Series 2016-1 Notes or any interest or participation therein for the
account of any other Qualified Institutional Buyer, that other Qualified Institutional Buyer is aware that the sale is being made in reliance on Rule 144A, and (iii) is acquiring the Series 2016-1 Notes or any interest or participation therein for
its own account or for one or more accounts, each of which is a Qualified Institutional Buyer, and as to each of which the purchaser exercises sole investment discretion, and in a principal amount of not less than the minimum denomination of such
Series 2016-1 Note for the purchaser and for each such account; 
 (ii) the purchaser and any transferee understand that the Series 2016-1
Notes are being offered only in a transaction not involving any public offering in the United States within the meaning of the Securities Act, the Series 2016-1 Notes have not been and will not be registered under the Securities Act or any state or
other applicable securities laws, and, if in the future the purchaser or any transferee decides to offer, resell, pledge or otherwise transfer the Series 2016-1 Notes, such Series 2016-1 Notes may be offered, resold, pledged or otherwise transferred
only in accordance with the Indenture and this Indenture Supplement and only (a) so long as such Series 2016-1 Notes are eligible for resale pursuant to Rule 144A, to a person whom the seller reasonably believes is a Qualified Institutional Buyer
acquiring the Series 2016-1 Notes for its own account or as a fiduciary or agent for others (which others must also be Qualified Institutional Buyers) to whom notice is given that the resale or other transfer is being made in reliance on Rule 144A,
(b) pursuant to an effective registration statement under the Securities Act (however, there is no undertaking to register the Series 2016-1 Notes under any United States federal or state securities laws or any securities laws of any other
jurisdiction on any future date), or (c) if the Series 2016-1 Notes are not 

  
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eligible for resale pursuant to Rule 144A, pursuant to an exemption from registration under the Securities Act other than Rule 144A, and, in each case, in accordance with applicable United States
federal or state securities laws or any securities laws of any other applicable jurisdiction. The purchaser and any transferee acknowledge that no representation is made by the Issuing Entity or any initial purchasers, as the case may be, as to the
availability of any exemption under the Securities Act or any applicable state securities laws for resale of the Series 2016-1 Notes; 

(iii) unless the relevant legend set out below has been removed from the relevant Series 2016-1 Notes, the purchaser shall notify each
transferee of the Series 2016-1 Notes that (a) such Series 2016-1 Notes have not been registered under the Securities Act, (b) the holder of such Series 2016-1 Notes is subject to the restrictions on the resale or other transfer thereof described in
paragraph (ii) above, (c) such transferee shall be deemed to have represented (1) either (A) if the Series 2016-1 Notes are eligible for resale pursuant to Rule 144A, such transferee is a Qualified Institutional Buyer acquiring the Series 2016-1
Notes for its own account or as a fiduciary for others (which are Qualified Institutional Buyers), or (B) if the Series 2016-1 Notes are not eligible for resale pursuant to Rule 144A, that such transferee is acquiring such Series 2016-1 Notes in
reliance on an exemption under the Securities Act other than Rule 144A, and (2) that such transferee shall notify its subsequent transferees as to the foregoing; 

(iv) the purchaser and any transferee understand that an investment in the Series 2016-1 Notes involves certain risks, including the risk of
loss of all or a substantial part of its investment. The purchaser and any transferee have had access to such financial and other information concerning the Issuing Entity and the Series 2016-1 Notes as it deemed necessary or appropriate in order to
make an informed investment decision with respect to its purchase of the Series 2016-1 Notes, including an opportunity to ask questions of and request information from the Servicer and the Issuing Entity. The purchaser and any transferee have such
knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of its investment in the Series 2016-1 Notes, and the purchaser and any transferee and any accounts for which it is acting are each able
to bear the economic risk of its investment for an indefinite period of time; 
 (v) in connection with the purchase of the Series 2016-1
Notes (a) none of the Issuing Entity, any initial purchasers, the Servicer, NFC, the Depositor or the Indenture Trustee is acting as a fiduciary or financial or investment adviser for the purchaser or any transferee; (b) the purchaser or any
transferee is not relying (for purposes of making any investment decision or otherwise) upon any advice, counsel or representations (whether written or oral) of the Issuing Entity, any initial purchasers, the

  
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Servicer, NFC, the Depositor or the Indenture Trustee other than in a current confidential offering memorandum supplement or the confidential offering memorandum for such Series 2016-1 Notes and
any representations expressly set forth in a written agreement with such party; (c) none of the Issuing Entity, any initial purchasers, the Servicer, NFC, the Depositor or the Indenture Trustee has given to the purchaser or any transferee (directly
or indirectly through any other person) any assurance, guarantee, or representation whatsoever as to the expected or projected success, profitability, return, performance, result, effect, consequence, or benefit (including legal, regulatory, tax,
financial, accounting, or otherwise) of its purchase or the documentation for the Series 2016-1 Notes, (d) the purchaser or any transferee has consulted with its own legal, regulatory, tax, business, investment, financial, and accounting advisers to
the extent it has deemed necessary, and it has made its own investment decisions (including decisions regarding the suitability of any transaction pursuant to the Indenture) based upon its own judgment and upon any advice from such advisers as it
has deemed necessary and not upon any view expressed by the Issuing Entity, any initial purchasers, the Servicer, NFC, the Depositor or the Indenture Trustee, (e) the purchaser or any transferee has determined that the rates, prices or amounts and
other terms of the purchase and sale of the Series 2016-1 Notes reflect those in the relevant market for similar transactions, (f) the purchaser or any transferee is purchasing the Series 2016-1 Notes with a full understanding of all of the terms,
conditions and risks thereof (economic and otherwise), and is capable of assuming and willing to assume (financially and otherwise) these risks, and (g) the purchaser or any transferee is a sophisticated investor familiar with transactions similar
to its investment in the Series 2016-1 Notes; 
 (vi) the purchaser and each transferee acknowledge that each Series 2016-1 Note will bear a
legend to the following effect unless determined otherwise by the Issuing Entity: 
 THIS NOTE HAS NOT BEEN AND WILL NOT BE REGISTERED UNDER
THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”) OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED, EXCEPT (A) (1) TO A PERSON THAT THE
HOLDER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT (A “QUALIFIED INSTITUTIONAL BUYER”) WHO IS EITHER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED
INSTITUTIONAL BUYER, IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF 

  
 38 

 
$1,000 IN EXCESS THEREOF, FOR THE PURCHASER AND FOR EACH SUCH ACCOUNT, IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A SO LONG AS THIS NOTE IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A,
SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, (2) IF THIS NOTE IS NOT ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OTHER
THAN RULE 144A IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF $1,000 IN EXCESS THEREOF, SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, OR (3) PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT (HOWEVER, THERE IS NO UNDERTAKING TO REGISTER THE NOTES UNDER ANY UNITED STATES FEDERAL OR STATE SECURITIES LAWS OR ANY SECURITIES LAWS OF ANY OTHER JURISDICTION ON ANY FUTURE DATE), AND (B)
IN ACCORDANCE WITH THE SECURITIES ACT AND ALL APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ANY OTHER APPLICABLE JURISDICTION. EACH PURCHASER AND TRANSFEREE WILL BE DEEMED TO HAVE MADE CERTAIN REPRESENTATIONS AND AGREEMENTS SET
FORTH IN THE INDENTURE AND THE INDENTURE SUPPLEMENT. ANY TRANSFER IN VIOLATION OF THE FOREGOING WILL BE OF NO FORCE AND EFFECT, WILL BE VOID AB INITIO, AND WILL NOT OPERATE TO TRANSFER ANY RIGHTS TO THE TRANSFEREE, NOTWITHSTANDING ANY INSTRUCTIONS
TO THE CONTRARY TO THE ISSUING ENTITY, THE INDENTURE TRUSTEE OR ANY INTERMEDIARY. 
 EACH HOLDER OF A NOTE WILL BE DEEMED TO REPRESENT AND
WARRANT THAT EITHER (i) IT IS NOT ACQUIRING THE NOTE WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” AS DEFINED IN SECTION 3(3) OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”) THAT IS SUBJECT
TO THE PROVISIONS OF TITLE I OF ERISA, (B) A “PLAN” DESCRIBED IN SECTION 4975(e)(1) OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) THAT IS SUBJECT TO SECTION 4975 OF THE CODE, (C) AN ENTITY WHOSE UNDERLYING
ASSETS 

  
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INCLUDE “PLAN ASSETS” BY REASON OF INVESTMENT BY AN EMPLOYEE BENEFIT PLAN OR PLAN IN SUCH ENTITY OR (D) ANY OTHER PLAN THAT IS SUBJECT TO ANY LAW THAT IS SUBSTANTIALLY SIMILAR TO ERISA
OR SECTION 4975 OF THE CODE OR (ii) THE ACQUISITION AND HOLDING OF THE NOTE WILL NOT GIVE RISE TO A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF
ANY SUBSTANTIALLY SIMILAR APPLICABLE LAW. 
 (vii) each of the purchaser and any transferee either (x) is not acquiring the notes with the
assets of an “employee benefit plan” as defined in Section 3(3) of ERISA that is subject to the provisions of Title I of ERISA, a “plan” described in Section 4975(e)(1) of the Code that is subject to Section 4975 of the Code, an
entity whose underlying assets include “plan assets” by reason of investment by an employee benefit plan or plan in such entity or any other plan that is subject to any law that is substantially similar to ERISA or Section 4975 of the
Code, or (y) its acquisition and holding of the Series 2016-1 Note will not give rise to a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the Code or a violation of any
substantially similar law; 
 (viii) the purchaser and any transferee are not purchasing the Series 2016-1 Notes with a view to the resale,
distribution or other disposition thereof in violation of the Securities Act; 
 (ix) the purchaser and any transferee will provide notice
to each person to whom it proposes to transfer any interest in the Series 2016-1 Notes of the transfer restrictions and representations set forth in the Indenture and this Indenture Supplement, including the exhibits thereto; 

(x) the purchaser or any transferee acknowledges that the Series 2016-1 Notes do not represent deposits with or other liabilities of the
Indenture Trustee, any initial purchasers, the Servicer, NFC, the Depositor or any entity related to any of them. Unless otherwise expressly provided in the Indenture or this Indenture Supplement, each of the Indenture Trustee, any initial
purchasers, the Servicer, NFC, the Depositor or any entity related to any of them shall not, in any way, be responsible for or stand behind the capital value or the performance of the Series 2016-1 Notes or the assets held by the Issuing Entity; and

 (xi) the purchaser acknowledges that the Indenture Trustee, the Issuing Entity, any initial purchasers, the Servicer, NFC, the Depositor
and others will rely upon the truth and accuracy of the foregoing acknowledgments, representations and agreements and agrees that, if any of the acknowledgments, representations or warranties deemed to have been

  
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made by it by virtue of its purchase of a Series 2016-1 Note (or a beneficial interest therein) is no longer accurate, then it shall promptly so notify NFC and the Depositor in writing. 

Section 4.06 Retained Notes. 

(a) As of the date of this Indenture, the Retained Notes have not been registered under the Securities Act and will not be listed on any
exchange. Unless and until such Retained Notes have been sold pursuant to a transaction registered under the Securities Act, no transfer of such a Retained Note shall be made unless such transfer is made pursuant to an effective registration
statement under the Securities Act and any applicable state securities laws or is exempt from the registration requirements under the Securities Act and such state securities laws. Any transferee, other than the Issuing Entity or a Person that
is considered the same Person as the Issuing Entity for Federal income tax purposes, acquiring a Retained Note or an interest therein shall be deemed to have made the representations set forth in Section 2.05(a). 

(b) No Retained Notes may be sold, pledged or transferred unless counsel satisfactory to the Indenture Trustee and the Depositor has rendered
an opinion to the effect that the Retained Notes to be sold, pledged, or transferred, upon transfer, will be characterized as indebtedness for Federal income tax purposes.

(c) Legends. Each Retained Note will bear a legend in substantially the following form: 

THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). NEITHER THIS NOTE NOR
ANY PORTION HEREOF MAY BE OFFERED OR SOLD EXCEPT IN COMPLIANCE WITH THE REGISTRATION PROVISIONS OF THE SECURITIES ACT AND ANY APPLICABLE PROVISIONS OF ANY STATE BLUE SKY OR SECURITIES LAWS OR PURSUANT TO AN AVAILABLE EXEMPTION FROM SUCH REGISTRATION
PROVISIONS. THE TRANSFER OF THIS NOTE IS SUBJECT TO CERTAIN CONDITIONS SET FORTH IN THE INDENTURE REFERRED TO HEREIN. 
 NO RETAINED NOTES
MAY BE SOLD, PLEDGED OR TRANSFERRED UNLESS COUNSEL SATISFACTORY TO THE INDENTURE TRUSTEE AND THE DEPOSITOR HAS RENDERED AN OPINION TO THE EFFECT THAT THIS NOTE TO BE SOLD, PLEDGED, OR TRANSFERRED, UPON SUCH TRANSFER, WILL BE CHARACTERIZED AS
INDEBTEDNESS FOR FEDERAL INCOME TAX PURPOSES. 
 (d) Exchange for Global Notes. If the Series 2016-1 Noteholder of a Retained
Note wishes to transfer all or a part of its interest in such Retained Note, such holder shall, subject to the terms hereof and the rules and procedures of the Depository, transfer or cause the 

  
 41 

 
transfer of such interest for an equivalent beneficial interest in a Global Note. Subject to the rules and procedures of the Depository, upon (A) receipt by the Note Registrar of such Retained
Note properly endorsed for such transfer, (B) receipt by the Note Registrar of written instructions from the Series 2016-1 Noteholder of such Retained Note designating the number, the names, and the principal amounts of Series 2016-1 Notes in the
form of Global Notes into which such Retained Note is to be exchanged (the aggregate of such principal amounts being equal to the aggregate principal amount of the Retained Notes surrendered for exchange) and (C) receipt by the Indenture Trustee and
the Depositor of an opinion to the effect that the Retained Notes to be sold, pledged, or transferred, upon transfer, will be characterized as indebtedness for Federal income tax purposes, then the Note Registrar will reduce the aggregate principal
amount of such Retained Note by the aggregate principal amount of the beneficial interest in such Retained Note to be transferred or exchanged and instruct the Depository to increase the aggregate principal amount of the Global Note specified
in such instructions by an aggregate principal amount equal to such reduction in such aggregate principal amount of the Retained Note and make the corresponding adjustments to the applicable participants’ accounts and, if a new Global Note
shall be required, the Issuing Entity shall execute and the Indenture Trustee shall authenticate and deliver Global Notes of the same Series in the form requested in clause (B), registered in the names specified in the assignment described in clause
(B) above, in principal amounts designated by the transferee (the aggregate of such amounts being equal to the interest in the Retained Notes surrendered by the transferor), which shall not be less than the minimum denomination for the Series 2016-1
Notes. For the avoidance of doubt, the Note Registrar shall be under no obligation to request, and shall suffer no liability for the failure to receive, the instructions and certificates described in clauses (A), (B) and (C) in the immediately
preceding sentence. 
 (e) Transfers Void. Any attempted sale, pledge or other transfer in contravention of this Section 4.06
will be void ab initio and the purported transferor will continue to be treated as the owner of the Retained Note. 
 (f) Amendments to
Transfer Restrictions. In the event that the Issuing Entity or a Person that is considered the same Person as the Issuing Entity for Federal income tax purposes holds all or a portion of any class of Series 2016-1 Notes, it shall be
entitled to amend the transfer restrictions applicable to such Retained Notes without the consent of the Indenture Trustee or any of the Series 2016-1 Noteholders, subject to the requirements of Section 10.01 of the Indenture. 

Section 4.07 Consent to Amendments in Backup Servicing Agreement.

(a) By its purchase and acceptance of a Series 2016-1 Note, each purchaser thereof shall be deemed to have consented to the terms, provisions
and limitations specified in Exhibit A to the Backup Servicing Agreement which will be applicable upon the appointment of the Backup Servicer as Successor Servicer under the Pooling and Servicing Agreement. 

(b) By its purchase and acceptance of a Series 2016-1 Note, each purchaser thereof shall be deemed to have consented to the Amendment No. 1 to
Backup Servicing Agreement, to be dated on or about the date hereof, among NFC, the Depositor, the Issuing Entity and the Backup Servicer, the form of which is attached hereto as Exhibit C and which is described in the confidential offering
memorandum, dated as of September 27, 2016, relating to the Series 2016-1 Notes. 

  
 42 

 Section 4.08 Amendments. (a) Notwithstanding anything herein or the Indenture to
the contrary, the definitions of “Excess Cash Collateral Trigger,” “Minimum Seller’s Interest,” “Mismatch Rate,” “Required Seller’s Percentage,” “Series 2016-1 Overcollateralization Factor”
and “Spread Account Percentage,” contained in this Indenture Supplement may be amended by the Issuing Entity upon satisfaction of the Series 2016-1 Rating Agency Condition with respect thereto, but without the consent of any other Person
(including any Securityholder). Notice of any such amendment shall be delivered to the Securityholders in accordance with the Indenture. 

  
 43 

 IN WITNESS WHEREOF, the parties hereto have caused this Indenture Supplement to be duly executed
as of the day and year first above written. 
  

			
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II
		
	By:	 	DEUTSCHE BANK TRUST COMPANY DELAWARE, as Owner Trustee and not in its individual capacity
		
	By:	 	 /s/ Rosemary Cabrera

	Name:	 	Rosemary Cabrera
	Title:	 	Attorney-in-fact
		
	By:	 	 /s/ Diana Vasconez

	Name:	 	Diana Vasconez
	Title:	 	Attorney-in-fact
	
	CITIBANK, N.A., as Indenture Trustee and not in its individual capacity
		
	By:	 	 /s/ Jacqueline Suarez

	Name:	 	Jacqueline Suarez
	Title:	 	Vice President

 EXHIBIT A-1 

FORM OF SERIES 2016-1 NOTE, CLASS A 

THIS NOTE HAS NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”)
OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED, EXCEPT (A) (1) TO A PERSON THAT THE HOLDER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF
RULE 144A UNDER THE SECURITIES ACT (A “QUALIFIED INSTITUTIONAL BUYER”) WHO IS EITHER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER, IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL
MULTIPLES OF $1,000 IN EXCESS THEREOF, FOR THE PURCHASER AND FOR EACH SUCH ACCOUNT, IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A SO LONG AS THIS NOTE IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, SUBJECT TO THE SATISFACTION OF CERTAIN
CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, (2) IF THIS NOTE IS NOT ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OTHER THAN RULE 144A IN A PRINCIPAL AMOUNT OF
NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF $1,000 IN EXCESS THEREOF, SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT (HOWEVER, THERE IS NO UNDERTAKING TO REGISTER THE NOTES UNDER ANY UNITED STATES FEDERAL OR STATE SECURITIES LAWS OR ANY SECURITIES LAWS OF ANY OTHER JURISDICTION ON ANY FUTURE DATE), AND (B) IN ACCORDANCE WITH THE SECURITIES ACT AND
ALL APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ANY OTHER APPLICABLE JURISDICTION. EACH PURCHASER AND TRANSFEREE WILL BE DEEMED TO HAVE MADE CERTAIN REPRESENTATIONS AND AGREEMENTS SET FORTH IN THE INDENTURE AND THE INDENTURE
SUPPLEMENT. ANY TRANSFER IN VIOLATION OF THE FOREGOING WILL BE OF NO FORCE AND EFFECT, WILL BE VOID AB INITIO, AND WILL NOT OPERATE TO TRANSFER ANY RIGHTS TO THE TRANSFEREE, NOTWITHSTANDING ANY INSTRUCTIONS TO THE CONTRARY TO THE ISSUING ENTITY, THE
INDENTURE TRUSTEE OR ANY INTERMEDIARY. 
 EACH HOLDER OF THIS NOTE WILL BE DEEMED TO REPRESENT AND WARRANT THAT EITHER (i) IT IS NOT
ACQUIRING THIS NOTE WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” AS DEFINED IN 

  
 Ex. A-1-1 

 
SECTION 3(3) OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (B) A “PLAN” DESCRIBED IN
SECTION 4975(e)(1) OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) THAT IS SUBJECT TO SECTION 4975 OF THE CODE, (C) AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF INVESTMENT BY AN EMPLOYEE
BENEFIT PLAN OR PLAN IN SUCH ENTITY OR (D) ANY OTHER PLAN THAT IS SUBJECT TO ANY LAW THAT IS SUBSTANTIALLY SIMILAR TO ERISA OR SECTION 4975 OF THE CODE OR (ii) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT GIVE RISE TO A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY SUBSTANTIALLY SIMILAR APPLICABLE LAW. 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUING ENTITY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN. 
 THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF COVENANTS AND AGREES THAT IT SHALL NOT AT
ANY TIME INSTITUTE AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL CORPORATION, OR JOIN IN ANY INSTITUTION AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL
CORPORATION, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE NOTES, THE INDENTURE OR THE INDENTURE SUPPLEMENT. 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE, AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A BENEFICIAL
INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR APPLICABLE FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR PURPOSES OF ANY OTHER TAX IMPOSED ON OR MEASURED BY INCOME. 

  
 Ex. A-1-2 

			
	A-1 REGISTERED $                	  	No.      CUSIP NO.             

 NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

FLOATING RATE DEALER NOTE ASSET BACKED NOTES, SERIES 2016-1 

Navistar Financial Dealer Note Master Owner Trust II, a statutory trust created under the laws of the State of Delaware (herein referred to as
the “Issuing Entity”), for value received, hereby promises to pay to CEDE & CO., or registered assigns, subject to the following provisions, a principal sum of
                             payable no sooner than on the September 2018 Distribution Date (the
“Expected Principal Distribution Date”), except as otherwise provided below or in the Indenture; provided, however, that the entire unpaid principal amount of this Note shall be due and payable on the September 2021
Distribution Date (the “Legal Final Maturity Date”). Interest shall accrue on this Note from each Distribution Date (or, in the case of the first Distribution Date, from the date of issuance of this Note) to but excluding the
following Distribution Date. Interest shall be computed on the basis of a 360-day year and the actual number of days elapsed. Such principal of and interest on this Note shall be paid in the manner specified
on the reverse hereof. 
 The principal of and interest on this Note are payable in such coin or currency of the United States of America as
at the time of payment is legal tender for payment of public and private debts. All payments made by the Issuing Entity with respect to this Note shall be applied first to interest due and payable on this Note as provided above and then to the
unpaid principal of this Note. 
 Reference is made to the further provisions of this Note set forth on the reverse hereof, which shall have
the same effect as though fully set forth on the face of this Note. 
 Unless the certificate of authentication hereon has been executed by
the Indenture Trustee whose name appears below by manual signature, this Note shall not be entitled to any benefit under the Indenture referred to on the reverse hereof, or be valid for any purpose. 

  
 Ex. A-1-3 

 IN WITNESS WHEREOF, the Issuing Entity has caused this instrument to be signed, manually or in
facsimile. 
  

					
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II, as Issuing Entity
		
	By:	 	DEUTSCHE BANK TRUST COMPANY DELAWARE, not in its individual capacity but solely as Owner Trustee under the Trust Agreement
			
		 	By:	 	  

		 	Name:	 	
		 	Title:	 	
	
	Date:                 , 20    

 INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This is one of the Notes designated above and
referred to in the within-mentioned Indenture. 
  

			
	CITIBANK, N.A., not in its individual capacity but solely as Indenture Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	Date:                 , 20    

  
 Ex. A-1-4 

 [REVERSE OF NOTE] 

This Series 2016-1 Note, Class A is one of the Notes of a duly authorized issue of Notes of the Issuing Entity, designated as its Floating
Rate Dealer Note Asset Backed Notes, Series 2016-1 Class A (herein called the “Notes”), all issued under an Indenture dated as of November 2, 2011 (such Indenture, as supplemented or amended, is herein called the
“Indenture”), as supplemented by an Indenture Supplement dated as of October 5, 2016 (the “Indenture Supplement”), between the Issuing Entity and Citibank, N.A., as Indenture Trustee (the “Indenture
Trustee”, which term includes any successor Indenture Trustee under the Indenture), to which Indenture and Indenture Supplement reference is hereby made for a statement of the respective rights and obligations thereunder of the Issuing
Entity, the Indenture Trustee and the Holders of the Notes. The Notes are subject to all terms of the Indenture and the Indenture Supplement. All terms used in this Note that are defined in the Indenture or the Indenture Supplement, each as
supplemented or amended, shall have the meanings assigned to them in or pursuant to the Indenture or the Indenture Supplement, as so supplemented or amended. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that no recourse may be taken, directly or indirectly, with respect to the obligations of the Issuing Entity, the Owner Trustee or the Indenture Trustee on the Notes or under the Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Indenture Trustee or the Owner Trustee in its individual capacity, (ii) any owner of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee, (iii) any partner, owner, beneficiary, agent,
officer, director or employee of the Issuing Entity, the Indenture Trustee or the Owner Trustee in its individual capacity, or (iv) any holder of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee or of any
successor or assign of the Indenture Trustee or the Owner Trustee in its individual capacity, except as any such Person may have expressly agreed and except that any such partner, owner or beneficiary shall be fully liable, to the extent provided by
applicable law, for any unpaid consideration for stock, unpaid capital contribution or failure to pay any installment or call owing to such entity. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that by accepting the benefits of the Indenture that such Noteholder shall not at any time institute against Navistar Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity, or join in any institution against Navistar
Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity of, any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings, or other proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Notes, the Indenture or the Indenture Supplement. 
 Prior to the due
presentment for registration of transfer of this Note, the Issuing Entity, the Indenture Trustee and any agent of the Issuing Entity or the Indenture Trustee may treat the Person in whose name this Note (as of the day of determination or as of such
other date as may be specified in the Indenture) is registered as the owner hereof for all purposes, whether or not this Note is overdue, and neither the Issuing Entity, the Indenture Trustee nor any such agent shall be affected by notice to the
contrary. 

  
 Ex. A-1-5 

 Each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a
beneficial interest in this Note, agrees to provide to the Person from whom it receives payments on the Notes (including the Paying Agent) the Noteholder Tax Identification Information and, upon request, to the extent FATCA Withholding Tax is
applicable, the Noteholder FATCA Information. In addition, each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a beneficial interest in this Note, agrees that the Indenture Trustee has the right to withhold
any amounts of interest (properly withholdable under law and without any corresponding gross-up) payable to a Noteholder or holder of an interest in a Note that fails to comply with the requirements of the preceding sentence. 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH
LAWS. 
 No reference herein to the Indenture or the Indenture Supplement and no provision of this Note or of the Indenture or the Indenture
Supplement shall alter or impair the obligation of the Issuing Entity, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place, and rate, and in the coin or currency herein prescribed. 

  
 Ex. A-1-6 

 ASSIGNMENT 

Social Security or taxpayer I.D. or other identifying number of assignee
                             

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto (name and address of assignee)
                             the within Note and all rights thereunder, and hereby irrevocably constitutes
and appoints attorney, to transfer said Note on the books kept for registration thereof, with full power of substitution in the premises. 
  

			
	Dated:	 	  

	
	  

	Signature Guaranteed

  
 Ex. A-1-7 

 EXHIBIT A-2 

FORM OF SERIES 2016-1 NOTE, CLASS B 

THIS NOTE HAS NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”)
OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED, EXCEPT (A) (1) TO A PERSON THAT THE HOLDER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF
RULE 144A UNDER THE SECURITIES ACT (A “QUALIFIED INSTITUTIONAL BUYER”) WHO IS EITHER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER, IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL
MULTIPLES OF $1,000 IN EXCESS THEREOF, FOR THE PURCHASER AND FOR EACH SUCH ACCOUNT, IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A SO LONG AS THIS NOTE IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, SUBJECT TO THE SATISFACTION OF CERTAIN
CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, (2) IF THIS NOTE IS NOT ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OTHER THAN RULE 144A IN A PRINCIPAL AMOUNT OF
NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF $1,000 IN EXCESS THEREOF, SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT (HOWEVER, THERE IS NO UNDERTAKING TO REGISTER THE NOTES UNDER ANY UNITED STATES FEDERAL OR STATE SECURITIES LAWS OR ANY SECURITIES LAWS OF ANY OTHER JURISDICTION ON ANY FUTURE DATE), AND (B) IN ACCORDANCE WITH THE SECURITIES ACT AND
ALL APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ANY OTHER APPLICABLE JURISDICTION. EACH PURCHASER AND TRANSFEREE WILL BE DEEMED TO HAVE MADE CERTAIN REPRESENTATIONS AND AGREEMENTS SET FORTH IN THE INDENTURE AND THE INDENTURE
SUPPLEMENT. ANY TRANSFER IN VIOLATION OF THE FOREGOING WILL BE OF NO FORCE AND EFFECT, WILL BE VOID AB INITIO, AND WILL NOT OPERATE TO TRANSFER ANY RIGHTS TO THE TRANSFEREE, NOTWITHSTANDING ANY INSTRUCTIONS TO THE CONTRARY TO THE ISSUING ENTITY, THE
INDENTURE TRUSTEE OR ANY INTERMEDIARY. 
 EACH HOLDER OF THIS NOTE WILL BE DEEMED TO REPRESENT AND WARRANT THAT EITHER (i) IT IS NOT
ACQUIRING THIS NOTE WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” AS DEFINED IN 

  
 Ex. A-2-1 

 
SECTION 3(3) OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (B) A “PLAN” DESCRIBED IN
SECTION 4975(e)(1) OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) THAT IS SUBJECT TO SECTION 4975 OF THE CODE, (C) AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF INVESTMENT BY AN EMPLOYEE
BENEFIT PLAN OR PLAN IN SUCH ENTITY OR (D) ANY OTHER PLAN THAT IS SUBJECT TO ANY LAW THAT IS SUBSTANTIALLY SIMILAR TO ERISA OR SECTION 4975 OF THE CODE OR (ii) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT GIVE RISE TO A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY SUBSTANTIALLY SIMILAR APPLICABLE LAW. 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUING ENTITY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN. 
 THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF COVENANTS AND AGREES THAT IT SHALL NOT AT
ANY TIME INSTITUTE AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL CORPORATION, OR JOIN IN ANY INSTITUTION AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL
CORPORATION, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE NOTES, THE INDENTURE OR THE INDENTURE SUPPLEMENT. 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE, AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A BENEFICIAL
INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR APPLICABLE FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR PURPOSES OF ANY OTHER TAX IMPOSED ON OR MEASURED BY INCOME. 

  
 Ex. A-2-2 

			
	B-1 REGISTERED $                	  	No.      CUSIP NO.             

 NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

FLOATING RATE DEALER NOTE ASSET BACKED NOTES, SERIES 2016-1 

Navistar Financial Dealer Note Master Owner Trust II, a statutory trust created under the laws of the State of Delaware (herein referred to as
the “Issuing Entity”), for value received, hereby promises to pay to CEDE & CO., or registered assigns, subject to the following provisions, a principal sum of
                             payable no sooner than on the September 2018 Distribution Date (the
“Expected Principal Distribution Date”), except as otherwise provided below or in the Indenture; provided, however, that the entire unpaid principal amount of this Note shall be due and payable on the September 2021
Distribution Date (the “Legal Final Maturity Date”). Interest shall accrue on this Note from each Distribution Date (or, in the case of the first Distribution Date, from the date of issuance of this Note) to but excluding the
following Distribution Date. Interest shall be computed on the basis of a 360-day year and the actual number of days elapsed. Such principal of and interest on this Note shall be paid in the manner specified
on the reverse hereof. 
 The principal of and interest on this Note are payable in such coin or currency of the United States of America as
at the time of payment is legal tender for payment of public and private debts. All payments made by the Issuing Entity with respect to this Note shall be applied first to interest due and payable on this Note as provided above and then to the
unpaid principal of this Note. 
 Reference is made to the further provisions of this Note set forth on the reverse hereof, which shall have
the same effect as though fully set forth on the face of this Note. 
 Unless the certificate of authentication hereon has been executed by
the Indenture Trustee whose name appears below by manual signature, this Note shall not be entitled to any benefit under the Indenture referred to on the reverse hereof, or be valid for any purpose. 

This Series 2016-1 Note, Class B is subordinate in the right to payment to the Series 2016-1 Notes, Class A in the manner provided in the
Indenture and the Indenture Supplement. 

  
 Ex. A-2-3 

 IN WITNESS WHEREOF, the Issuing Entity has caused this instrument to be signed, manually or in
facsimile. 
  

					
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II, as Issuing Entity
		
	By:	 	DEUTSCHE BANK TRUST COMPANY DELAWARE, not in its individual capacity but solely as Owner Trustee under the Trust Agreement
			
		 	By:	 	  

		 	Name:	 	
		 	Title:	 	
	
	Date:                 , 20    

 INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This is one of the Notes designated above and
referred to in the within-mentioned Indenture. 
  

			
	CITIBANK, N.A., not in its individual capacity but solely as Indenture Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	Date:                 , 20    

  
 Ex. A-2-4 

 [REVERSE OF NOTE] 

This Series 2016-1 Note, Class B is one of the Notes of a duly authorized issue of Notes of the Issuing Entity, designated as its Floating
Rate Dealer Note Asset Backed Notes, Series 2016-1 Class B (herein called the “Notes”), all issued under an Indenture dated as of November 2, 2011 (such Indenture, as supplemented or amended, is herein called the
“Indenture”), as supplemented by an Indenture Supplement dated as of October 5, 2016 (the “Indenture Supplement”), between the Issuing Entity and Citibank, N.A., as Indenture Trustee (the “Indenture
Trustee”, which term includes any successor Indenture Trustee under the Indenture), to which Indenture and Indenture Supplement reference is hereby made for a statement of the respective rights and obligations thereunder of the Issuing
Entity, the Indenture Trustee and the Holders of the Notes. The Notes are subject to all terms of the Indenture and the Indenture Supplement. All terms used in this Note that are defined in the Indenture or the Indenture Supplement, each as
supplemented or amended, shall have the meanings assigned to them in or pursuant to the Indenture or the Indenture Supplement, as so supplemented or amended. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that no recourse may be taken, directly or indirectly, with respect to the obligations of the Issuing Entity, the Owner Trustee or the Indenture Trustee on the Notes or under the Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Indenture Trustee or the Owner Trustee in its individual capacity, (ii) any owner of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee, (iii) any partner, owner, beneficiary, agent,
officer, director or employee of the Issuing Entity, the Indenture Trustee or the Owner Trustee in its individual capacity, or (iv) any holder of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee or of any
successor or assign of the Indenture Trustee or the Owner Trustee in its individual capacity, except as any such Person may have expressly agreed and except that any such partner, owner or beneficiary shall be fully liable, to the extent provided by
applicable law, for any unpaid consideration for stock, unpaid capital contribution or failure to pay any installment or call owing to such entity. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that by accepting the benefits of the Indenture that such Noteholder shall not at any time institute against Navistar Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity, or join in any institution against Navistar
Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity of, any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings, or other proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Notes, the Indenture or the Indenture Supplement. 
 Prior to the due
presentment for registration of transfer of this Note, the Issuing Entity, the Indenture Trustee and any agent of the Issuing Entity or the Indenture Trustee may treat the Person in whose name this Note (as of the day of determination or as of such
other date as may be specified in the Indenture) is registered as the owner hereof for all purposes, whether or not this Note is overdue, and neither the Issuing Entity, the Indenture Trustee nor any such agent shall be affected by notice to the
contrary. 

  
 Ex. A-2-5 

 Each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a
beneficial interest in this Note, agrees to provide to the Person from whom it receives payments on the Notes (including the Paying Agent) the Noteholder Tax Identification Information and, upon request, to the extent FATCA Withholding Tax is
applicable, the Noteholder FATCA Information. In addition, each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a beneficial interest in this Note, agrees that the Indenture Trustee has the right to withhold
any amounts of interest (properly withholdable under law and without any corresponding gross-up) payable to a Noteholder or holder of an interest in a Note that fails to comply with the requirements of the preceding sentence. 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH
LAWS. 
 No reference herein to the Indenture or the Indenture Supplement and no provision of this Note or of the Indenture or the Indenture
Supplement shall alter or impair the obligation of the Issuing Entity, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place, and rate, and in the coin or currency herein prescribed. 

  
 Ex. A-2-6 

 ASSIGNMENT 

Social Security or taxpayer I.D. or other identifying number of assignee
                             

FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers unto (name and address of assignee)
                             the within Note and all rights thereunder, and hereby irrevocably constitutes
and appoints attorney, to transfer said Note on the books kept for registration thereof, with full power of substitution in the premises. 
  

			
	Dated:	 	  

	
	  

	Signature Guaranteed

  
 Ex. A-2-7 

 EXHIBIT A-3 

FORM OF SERIES 2016-1 NOTE, CLASS C 

THIS NOTE HAS NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”)
OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED, EXCEPT (A) (1) TO A PERSON THAT THE HOLDER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF
RULE 144A UNDER THE SECURITIES ACT (A “QUALIFIED INSTITUTIONAL BUYER”) WHO IS EITHER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER, IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL
MULTIPLES OF $1,000 IN EXCESS THEREOF, FOR THE PURCHASER AND FOR EACH SUCH ACCOUNT, IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A SO LONG AS THIS NOTE IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, SUBJECT TO THE SATISFACTION OF CERTAIN
CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, (2) IF THIS NOTE IS NOT ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OTHER THAN RULE 144A IN A PRINCIPAL AMOUNT OF
NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF $1,000 IN EXCESS THEREOF, SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT (HOWEVER, THERE IS NO UNDERTAKING TO REGISTER THE NOTES UNDER ANY UNITED STATES FEDERAL OR STATE SECURITIES LAWS OR ANY SECURITIES LAWS OF ANY OTHER JURISDICTION ON ANY FUTURE DATE), AND (B) IN ACCORDANCE WITH THE SECURITIES ACT AND
ALL APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ANY OTHER APPLICABLE JURISDICTION. EACH PURCHASER AND TRANSFEREE WILL BE DEEMED TO HAVE MADE CERTAIN REPRESENTATIONS AND AGREEMENTS SET FORTH IN THE INDENTURE AND THE INDENTURE
SUPPLEMENT. ANY TRANSFER IN VIOLATION OF THE FOREGOING WILL BE OF NO FORCE AND EFFECT, WILL BE VOID AB INITIO, AND WILL NOT OPERATE TO TRANSFER ANY RIGHTS TO THE TRANSFEREE, NOTWITHSTANDING ANY INSTRUCTIONS TO THE CONTRARY TO THE ISSUING ENTITY, THE
INDENTURE TRUSTEE OR ANY INTERMEDIARY. 
 EACH HOLDER OF THIS NOTE WILL BE DEEMED TO REPRESENT AND WARRANT THAT EITHER (i) IT IS NOT
ACQUIRING THIS NOTE WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” AS DEFINED IN 

  
 Ex. A-3-1 

 
SECTION 3(3) OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (B) A “PLAN” DESCRIBED IN
SECTION 4975(e)(1) OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) THAT IS SUBJECT TO SECTION 4975 OF THE CODE, (C) AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF INVESTMENT BY AN EMPLOYEE
BENEFIT PLAN OR PLAN IN SUCH ENTITY OR (D) ANY OTHER PLAN THAT IS SUBJECT TO ANY LAW THAT IS SUBSTANTIALLY SIMILAR TO ERISA OR SECTION 4975 OF THE CODE OR (ii) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT GIVE RISE TO A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY SUBSTANTIALLY SIMILAR APPLICABLE LAW. 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUING ENTITY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN. 
 THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF COVENANTS AND AGREES THAT IT SHALL NOT AT
ANY TIME INSTITUTE AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL CORPORATION, OR JOIN IN ANY INSTITUTION AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL
CORPORATION, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE NOTES, THE INDENTURE OR THE INDENTURE SUPPLEMENT. 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE, AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A BENEFICIAL
INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR APPLICABLE FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR PURPOSES OF ANY OTHER TAX IMPOSED ON OR MEASURED BY INCOME. 

  
 Ex. A-3-2 

			
	C-1 REGISTERED $                	  	No.      CUSIP NO.             

 NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

FLOATING RATE DEALER NOTE ASSET BACKED NOTES, SERIES 2016-1 

Navistar Financial Dealer Note Master Owner Trust II, a statutory trust created under the laws of the State of Delaware (herein referred to as
the “Issuing Entity”), for value received, hereby promises to pay to CEDE & CO., or registered assigns, subject to the following provisions, a principal sum of
                             payable no sooner than on the September 2018 Distribution Date (the
“Expected Principal Distribution Date”), except as otherwise provided below or in the Indenture; provided, however, that the entire unpaid principal amount of this Note shall be due and payable on the September 2021
Distribution Date (the “Legal Final Maturity Date”). Interest shall accrue on this Note from each Distribution Date (or, in the case of the first Distribution Date, from the date of issuance of this Note) to but excluding the
following Distribution Date. Interest shall be computed on the basis of a 360-day year and the actual number of days elapsed. Such principal of and interest on this Note shall be paid in the manner specified
on the reverse hereof. 
 The principal of and interest on this Note are payable in such coin or currency of the United States of America as
at the time of payment is legal tender for payment of public and private debts. All payments made by the Issuing Entity with respect to this Note shall be applied first to interest due and payable on this Note as provided above and then to the
unpaid principal of this Note. 
 Reference is made to the further provisions of this Note set forth on the reverse hereof, which shall have
the same effect as though fully set forth on the face of this Note. 
 Unless the certificate of authentication hereon has been executed by
the Indenture Trustee whose name appears below by manual signature, this Note shall not be entitled to any benefit under the Indenture referred to on the reverse hereof, or be valid for any purpose. 

This Series 2016-1 Note, Class C is subordinate in the right to payment to the Series 2016-1 Notes, Class A and the Series 2016-1 Notes, Class B in the manner provided in the Indenture and the Indenture Supplement. 

  
 Ex. A-3-3 

 IN WITNESS WHEREOF, the Issuing Entity has caused this instrument to be signed, manually or in
facsimile. 
  

					
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II, as Issuing Entity
		
	By:	 	DEUTSCHE BANK TRUST COMPANY DELAWARE, not in its individual capacity but solely as Owner Trustee under the Trust Agreement
			
		 	By:	 	  

		 	Name:	 	
		 	Title:	 	
	
	Date:                 , 20    

 INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This is one of the Notes designated above and
referred to in the within-mentioned Indenture. 
  

			
	CITIBANK, N.A., not in its individual capacity but solely as Indenture Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	Date:                 , 20    

  
 Ex. A-3-4 

 [REVERSE OF NOTE] 

This Series 2016-1 Note, Class C is one of the Notes of a duly authorized issue of Notes of the Issuing Entity, designated as its Floating
Rate Dealer Note Asset Backed Notes, Series 2016-1 Class C (herein called the “Notes”), all issued under an Indenture dated as of November 2, 2011 (such Indenture, as supplemented or amended, is herein called the
“Indenture”), as supplemented by an Indenture Supplement dated as of October 5, 2016 (the “Indenture Supplement”), between the Issuing Entity and Citibank, N.A., as Indenture Trustee (the “Indenture
Trustee”, which term includes any successor Indenture Trustee under the Indenture), to which Indenture and Indenture Supplement reference is hereby made for a statement of the respective rights and obligations thereunder of the Issuing
Entity, the Indenture Trustee and the Holders of the Notes. The Notes are subject to all terms of the Indenture and the Indenture Supplement. All terms used in this Note that are defined in the Indenture or the Indenture Supplement, each as
supplemented or amended, shall have the meanings assigned to them in or pursuant to the Indenture or the Indenture Supplement, as so supplemented or amended. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that no recourse may be taken, directly or indirectly, with respect to the obligations of the Issuing Entity, the Owner Trustee or the Indenture Trustee on the Notes or under the Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Indenture Trustee or the Owner Trustee in its individual capacity, (ii) any owner of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee, (iii) any partner, owner, beneficiary, agent,
officer, director or employee of the Issuing Entity, the Indenture Trustee or the Owner Trustee in its individual capacity, or (iv) any holder of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee or of any
successor or assign of the Indenture Trustee or the Owner Trustee in its individual capacity, except as any such Person may have expressly agreed and except that any such partner, owner or beneficiary shall be fully liable, to the extent provided by
applicable law, for any unpaid consideration for stock, unpaid capital contribution or failure to pay any installment or call owing to such entity. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that by accepting the benefits of the Indenture that such Noteholder shall not at any time institute against Navistar Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity, or join in any institution against Navistar
Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity of, any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings, or other proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Notes, the Indenture or the Indenture Supplement. 
 Prior to the due
presentment for registration of transfer of this Note, the Issuing Entity, the Indenture Trustee and any agent of the Issuing Entity or the Indenture Trustee may treat the Person in whose name this Note (as of the day of determination or as of such
other date as may be specified in the Indenture) is registered as the owner hereof for all purposes, whether or not this Note is overdue, and neither the Issuing Entity, the Indenture Trustee nor any such agent shall be affected by notice to the
contrary. 

  
 Ex. A-3-5 

 Each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a
beneficial interest in this Note, agrees to provide to the Person from whom it receives payments on the Notes (including the Paying Agent) the Noteholder Tax Identification Information and, upon request, to the extent FATCA Withholding Tax is
applicable, the Noteholder FATCA Information. In addition, each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a beneficial interest in this Note, agrees that the Indenture Trustee has the right to withhold
any amounts of interest (properly withholdable under law and without any corresponding gross-up) payable to a Noteholder or holder of an interest in a Note that fails to comply with the requirements of the preceding sentence. 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH
LAWS. 
 No reference herein to the Indenture or the Indenture Supplement and no provision of this Note or of the Indenture or the Indenture
Supplement shall alter or impair the obligation of the Issuing Entity, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place, and rate, and in the coin or currency herein prescribed. 

  
 Ex. A-3-6 

 ASSIGNMENT 

Social Security or taxpayer I.D. or other identifying number of assignee
                     
 FOR VALUE
RECEIVED, the undersigned hereby sells, assigns and transfers unto (name and address of assignee)
                                         the
within Note and all rights thereunder, and hereby irrevocably constitutes and appoints attorney, to transfer said Note on the books kept for registration thereof, with full power of substitution in the premises. 

 

			
	Dated:	 	  

	
	  

	Signature Guaranteed

  
 Ex. A-3-7 

 EXHIBIT A-4 

FORM OF SERIES 2016-1 NOTE, CLASS D 

THIS NOTE HAS NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”)
OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED, EXCEPT (A) (1) TO A PERSON THAT THE HOLDER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF
RULE 144A UNDER THE SECURITIES ACT (A “QUALIFIED INSTITUTIONAL BUYER”) WHO IS EITHER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER, IN A PRINCIPAL AMOUNT OF NOT LESS THAN $1,000 AND IN INTEGRAL
MULTIPLES OF $1,000 IN EXCESS THEREOF, FOR THE PURCHASER AND FOR EACH SUCH ACCOUNT, IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A SO LONG AS THIS NOTE IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, SUBJECT TO THE SATISFACTION OF CERTAIN
CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, (2) IF THIS NOTE IS NOT ELIGIBLE FOR RESALE PURSUANT TO RULE 144A, PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OTHER THAN RULE 144A IN A PRINCIPAL AMOUNT OF
NOT LESS THAN $1,000 AND IN INTEGRAL MULTIPLES OF $1,000 IN EXCESS THEREOF, SUBJECT TO THE SATISFACTION OF CERTAIN CONDITIONS SPECIFIED IN THE INDENTURE AND THE INDENTURE SUPPLEMENT, OR (3) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT (HOWEVER, THERE IS NO UNDERTAKING TO REGISTER THE NOTES UNDER ANY UNITED STATES FEDERAL OR STATE SECURITIES LAWS OR ANY SECURITIES LAWS OF ANY OTHER JURISDICTION ON ANY FUTURE DATE), AND (B) IN ACCORDANCE WITH THE SECURITIES ACT AND
ALL APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ANY OTHER APPLICABLE JURISDICTION. EACH PURCHASER AND TRANSFEREE WILL BE DEEMED TO HAVE MADE CERTAIN REPRESENTATIONS AND AGREEMENTS SET FORTH IN THE INDENTURE AND THE INDENTURE
SUPPLEMENT. ANY TRANSFER IN VIOLATION OF THE FOREGOING WILL BE OF NO FORCE AND EFFECT, WILL BE VOID AB INITIO, AND WILL NOT OPERATE TO TRANSFER ANY RIGHTS TO THE TRANSFEREE, NOTWITHSTANDING ANY INSTRUCTIONS TO THE CONTRARY TO THE ISSUING ENTITY, THE
INDENTURE TRUSTEE OR ANY INTERMEDIARY. 
 EACH HOLDER OF THIS NOTE WILL BE DEEMED TO REPRESENT AND WARRANT THAT EITHER (i) IT IS NOT
ACQUIRING THIS NOTE WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” AS DEFINED IN 

  
 Ex. A-4-1 

 
SECTION 3(3) OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”) THAT IS SUBJECT TO THE PROVISIONS OF TITLE I OF ERISA, (B) A “PLAN” DESCRIBED IN
SECTION 4975(e)(1) OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) THAT IS SUBJECT TO SECTION 4975 OF THE CODE, (C) AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF INVESTMENT BY AN EMPLOYEE
BENEFIT PLAN OR PLAN IN SUCH ENTITY OR (D) ANY OTHER PLAN THAT IS SUBJECT TO ANY LAW THAT IS SUBSTANTIALLY SIMILAR TO ERISA OR SECTION 4975 OF THE CODE OR (ii) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT GIVE RISE TO A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY SUBSTANTIALLY SIMILAR APPLICABLE LAW. 

UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”),
TO THE ISSUING ENTITY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR TO SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF,
CEDE & CO., HAS AN INTEREST HEREIN. 
 THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF COVENANTS AND AGREES THAT IT SHALL NOT AT
ANY TIME INSTITUTE AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL CORPORATION, OR JOIN IN ANY INSTITUTION AGAINST THE ISSUING ENTITY, NAVISTAR FINANCIAL SECURITIES CORPORATION OR NAVISTAR FINANCIAL
CORPORATION, ANY BANKRUPTCY PROCEEDINGS UNDER ANY UNITED STATES FEDERAL OR STATE BANKRUPTCY OR SIMILAR LAW IN CONNECTION WITH ANY OBLIGATIONS RELATING TO THE NOTES, THE INDENTURE OR THE INDENTURE SUPPLEMENT. 

THE HOLDER OF THIS NOTE, BY ACCEPTANCE OF THIS NOTE, AND EACH HOLDER OF A BENEFICIAL INTEREST IN THIS NOTE, BY THE ACQUISITION OF A BENEFICIAL
INTEREST THEREIN, AGREE TO TREAT THE NOTES AS INDEBTEDNESS FOR APPLICABLE FEDERAL, STATE, AND LOCAL INCOME AND FRANCHISE TAX LAW AND FOR PURPOSES OF ANY OTHER TAX IMPOSED ON OR MEASURED BY INCOME. 

  
 Ex. A-4-2 

			
	D-1 REGISTERED $            	  	No.      CUSIP NO.             

 NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

FLOATING RATE DEALER NOTE ASSET BACKED NOTES, SERIES 2016-1 

Navistar Financial Dealer Note Master Owner Trust II, a statutory trust created under the laws of the State of Delaware (herein referred to as
the “Issuing Entity”), for value received, hereby promises to pay to CEDE & CO., or registered assigns, subject to the following provisions, a principal sum of
                                         payable
no sooner than on the September 2018 Distribution Date (the “Expected Principal Distribution Date”), except as otherwise provided below or in the Indenture; provided, however, that the entire unpaid principal amount of
this Note shall be due and payable on the September 2021 Distribution Date (the “Legal Final Maturity Date”). Interest shall accrue on this Note from each Distribution Date (or, in the case of the first Distribution Date, from the
date of issuance of this Note) to but excluding the following Distribution Date. Interest shall be computed on the basis of a 360-day year and the actual number of days elapsed. Such principal of and interest
on this Note shall be paid in the manner specified on the reverse hereof. 
 The principal of and interest on this Note are payable in such
coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. All payments made by the Issuing Entity with respect to this Note shall be applied first to interest due and payable
on this Note as provided above and then to the unpaid principal of this Note. 
 Reference is made to the further provisions of this Note
set forth on the reverse hereof, which shall have the same effect as though fully set forth on the face of this Note. 
 Unless the
certificate of authentication hereon has been executed by the Indenture Trustee whose name appears below by manual signature, this Note shall not be entitled to any benefit under the Indenture referred to on the reverse hereof, or be valid for any
purpose. 
 This Series 2016-1 Note, Class D is subordinate in the right to payment to the Series 2016-1 Notes, Class A, the Series 2016-1
Notes, Class B, and the Series 2016-1 Notes, Class C in the manner provided in the Indenture and the Indenture Supplement. 

  
 Ex. A-4-3 

 IN WITNESS WHEREOF, the Issuing Entity has caused this instrument to be signed, manually or in
facsimile. 
  

					
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II, as Issuing Entity
		
	By:	 	DEUTSCHE BANK TRUST COMPANY DELAWARE, not in its individual capacity but solely as Owner Trustee under the Trust Agreement
			
		 	By:	 	  

		 	Name:	 	
		 	Title:	 	
	
	Date:             , 20    

 INDENTURE TRUSTEE’S CERTIFICATE OF AUTHENTICATION This is one of the Notes designated above and
referred to in the within-mentioned Indenture. 
  

			
	CITIBANK, N.A., not in its individual capacity but solely as Indenture Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	Date:            , 20    

  
 Ex. A-4-4 

 [REVERSE OF NOTE] 

This Series 2016-1 Note, Class D is one of the Notes of a duly authorized issue of Notes of the Issuing Entity, designated as its Floating
Rate Dealer Note Asset Backed Notes, Series 2016-1 Class D (herein called the “Notes”), all issued under an Indenture dated as of November 2, 2011 (such Indenture, as supplemented or amended, is herein called the
“Indenture”), as supplemented by an Indenture Supplement dated as of October 5, 2016 (the “Indenture Supplement”), between the Issuing Entity and Citibank, N.A., as Indenture Trustee (the “Indenture
Trustee”, which term includes any successor Indenture Trustee under the Indenture), to which Indenture and Indenture Supplement reference is hereby made for a statement of the respective rights and obligations thereunder of the Issuing
Entity, the Indenture Trustee and the Holders of the Notes. The Notes are subject to all terms of the Indenture and the Indenture Supplement. All terms used in this Note that are defined in the Indenture or the Indenture Supplement, each as
supplemented or amended, shall have the meanings assigned to them in or pursuant to the Indenture or the Indenture Supplement, as so supplemented or amended. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that no recourse may be taken, directly or indirectly, with respect to the obligations of the Issuing Entity, the Owner Trustee or the Indenture Trustee on the Notes or under the Indenture or any certificate or other writing delivered in connection
therewith, against (i) the Indenture Trustee or the Owner Trustee in its individual capacity, (ii) any owner of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee, (iii) any partner, owner, beneficiary, agent,
officer, director or employee of the Issuing Entity, the Indenture Trustee or the Owner Trustee in its individual capacity, or (iv) any holder of a beneficial interest in the Issuing Entity, the Owner Trustee or the Indenture Trustee or of any
successor or assign of the Indenture Trustee or the Owner Trustee in its individual capacity, except as any such Person may have expressly agreed and except that any such partner, owner or beneficiary shall be fully liable, to the extent provided by
applicable law, for any unpaid consideration for stock, unpaid capital contribution or failure to pay any installment or call owing to such entity. 

Each Noteholder or Note Owner, by acceptance of a Note or, in the case of a Note Owner, a beneficial interest in a Note, covenants and agrees
that by accepting the benefits of the Indenture that such Noteholder shall not at any time institute against Navistar Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity, or join in any institution against Navistar
Financial Securities Corporation, Navistar Financial Corporation or the Issuing Entity of, any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings, or other proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Notes, the Indenture or the Indenture Supplement. 
 Prior to the due
presentment for registration of transfer of this Note, the Issuing Entity, the Indenture Trustee and any agent of the Issuing Entity or the Indenture Trustee may treat the Person in whose name this Note (as of the day of determination or as of such
other date as may be specified in the Indenture) is registered as the owner hereof for all purposes, whether or not this Note is overdue, and neither the Issuing Entity, the Indenture Trustee nor any such agent shall be affected by notice to the
contrary. 

  
 Ex. A-4-5 

 Each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a
beneficial interest in this Note, agrees to provide to the Person from whom it receives payments on the Notes (including the Paying Agent) the Noteholder Tax Identification Information and, upon request, to the extent FATCA Withholding Tax is
applicable, the Noteholder FATCA Information. In addition, each Noteholder or Note Owner, by its acceptance of this Note or, in the case of a Note Owner, a beneficial interest in this Note, agrees that the Indenture Trustee has the right to withhold
any amounts of interest (properly withholdable under law and without any corresponding gross-up) payable to a Noteholder or holder of an interest in a Note that fails to comply with the requirements of the preceding sentence. 

THIS NOTE AND THE INDENTURE SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS
CONFLICT OF LAW PROVISIONS (OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW) AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE WITH SUCH
LAWS. 
 No reference herein to the Indenture or the Indenture Supplement and no provision of this Note or of the Indenture or the Indenture
Supplement shall alter or impair the obligation of the Issuing Entity, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place, and rate, and in the coin or currency herein prescribed. 

  
 Ex. A-4-6 

 ASSIGNMENT 

Social Security or taxpayer I.D. or other identifying number of assignee
                     
 FOR VALUE
RECEIVED, the undersigned hereby sells, assigns and transfers unto (name and address of assignee)
                                         the
within Note and all rights thereunder, and hereby irrevocably constitutes and appoints attorney, to transfer said Note on the books kept for registration thereof, with full power of substitution in the premises. 

 

			
	Dated:	 	  

	
	  

	Signature Guaranteed

  
 Ex. A-4-7 

 EXHIBIT B 

FORM OF MONTHLY SERVICER AND SETTLEMENT CERTIFICATE 

NOTE STATEMENT 
 MONTHLY SERVICER
AND SETTLEMENT CERTIFICATE #      
 NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II 

SERIES 2016-1 NOTES 
 Under the Series 2016-1
Indenture Supplement dated as of October 5, 2016 (the “Indenture Supplement”) by and among the Navistar Financial Dealer Note Master Owner Trust II (the “Master Owner Trust II”) and the Citibank N.A. , as trustee (the
“Indenture Trustee”), the information which is required to be prepared with respect to the Distribution Date of
                    , the Transfer Date of
                     and with respect to the performance of the Master Owner Trust II during the Due Period ended on
                     and the Distribution Period ended on
                     is set forth below.Certain of the information is presented on the basis of an original principal amount of $1,000 per
Note. Certain other information is presented based on the aggregate amounts for the Master Owner Trust II as a whole. Capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Indenture
Supplement. 
  

					
	1	 	NFC is Servicer under the Agreement.	 	
			
	2	 	The undersigned is a Servicing Officer.	 	
			
	3	 	Master Trust II Information.	 	
			
	3.1	 	The amount of the Advance, if any, for the Due Period	 	0.00
			
	3.2	 	The amount of ITEC Finance Charges for the Due Period	 	0.00
			
	3.3	 	The average daily balance of Dealer Notes outstanding during the Due Period	 	0.00
			
	3.4	 	The total amount of Advance Reimbursements for the Due Period	 	0.00
			
	3.5	 	The aggregate principal amount of Dealer Notes repaid during the Due Period	 	0.00
			
	3.6	 	The aggregate principal amount of Dealer Notes purchased by the Master Trust II during the Due Period	 	0.00
			
	3.7.1	 	The amount of the Servicing Fee for the Due Period	 	0.00
			
	3.7.2	 	The amount of the Backup Servicing Fee for the Due Period	 	0.00
			
	3.7.3	 	The amount of the Backup Servicing Expenses for the Due Period	 	0.00
			
	3.8	 	The average daily Master Trust II Seller’s Interest during the Due Period	 	0.00
			
	3.9	 	The Master Trust II Seller’s Interest as of the Distribution Date (after giving effect to the transactions set forth in Article IV of the Supplement)	 	0.00
			
	3.10	 	The aggregate amount of Collections for the Due Period	 	0.00
			
	3.11	 	The aggregate amount of Finance Charge Collections for the Due Period	 	0.00

  
 Ex. B-1 

					
			
	3.12	 	The aggregate amount of Principal Collections for the Due Period	 	0.00
			
	3.13	 	The amount of Dealer Note Losses/(Recoveries) for the Due Period	 	0.00
			
	3.14	 	The aggregate amount of Dealer Notes as of the last day of the Due Period	 	0.00
			
	3.15	 	The aggregate amount of funds on deposit in the Excess Funding Account as of the end of the last day of the Due Period (after giving effect to the transactions set forth in Article IV of the Supplement and Article IV of the
Agreement)	 	0.00
			
	3.16	 	Eligible Investments in the Excess Funding Account:	 	
			
		 	 a.      The aggregate amount of funds invested in Eligible
Investments as of the end of the Due Period
	 	0.00
			
		 	 b.      Description of each Eligible Investment:
	 	“xxx”
			
		 	 c.      The rate of interest applicable to each such Eligible
Investment
	 	0.00
			
		 	 d.      The rating of each such Eligible Investment
	 	AAAm/Aaa
			
	3.17	 	The aggregate amount of Dealer Notes issued to finance OEM Vehicles, as of the end of the Due Period	 	0.00
			
	3.18	 	The Dealers with the five largest aggregate outstanding principal amounts of Dealer Notes in the Master Trust II as of the end of the Due Period:	 	
			
		 	 i)       DEALER’S NAME 1
	 	
			
		 	 ii)     DEALER’S NAME 2
	 	
			
		 	 iii)    DEALER’S NAME 3
	 	
			
		 	 iv)    DEALER’S NAME 4
	 	
			
		 	 v)      DEALER’S NAME 5
	 	
			
	3.19	 	Aggregate amount of delinquent principal payments (past due greater than 30 days) as a percentage of the total principal amount outstanding, as of the end of the Due Period	 	0.00
			
	3.20	 	The aggregate amount of Dealer Notes issued to finance used vehicles, as of the end of the Due Period	 	0.00
			
	3.21	 	The aggregate amount of funds on deposit in the Servicer Transition Fee Account as of the end of the last day of the Due Period (after giving effect to the transactions set forth in Article IV of the Supplement)	 	0.00
			
	3.22	 	Eligible Investments in the Servicer Transition Fee Account:	 	
			
		 	 a.      The aggregate amount of funds invested in Eligible
Investments
	 	0.00
			
		 	 b.      Description of each Eligible Investment:
	 	“xxx”
			
		 	 c.      The rate of interest applicable to each such Eligible
Investment
	 	0.00
			
		 	 d.      The rating of each such Eligible Investment
	 	0.00
			
	3.23	 	The aggregate amount of funds on deposit in the Servicer Transition Fee Account as of the Distribution Date (after giving effect to the transactions set forth in Article IV of the Supplement and to the payments made on the
Distribution Date)	 	0.00
			
	4.0	 	[RESERVED]	 	

  
 Ex. B-2 

					
			
	5	 	Series 2016-1 Notes Information	 	
			
	5.1	 	Series 2016-1 Nominal Liquidation Amount as of the Transfer Date (after giving effect to the transactions set forth in Article III of the Series 2016-1 Indenture Supplement and to payments made on the Payment Date).	 	0.00
			
		 	Cumulative Reductions (Net of Reinstatements) of the Series 2016-1 Nominal Liquidation Amount, if any, as of the Transfer Date	 	0.00
			
	5.2	 	Series 2016-1 Collateral Amount as of the Transfer Date (after giving effect to the transactions set forth in Article III of the Series 2016-1 Indenture Supplement and to payments made on the Payment Date).	 	0.00
			
	5.3	 	Series 2016-1 Overcollateralization Amount as of the Transfer Date (after giving effect to the transactions set forth in Article III of the Series 2016-1 Indenture Supplement and to payments made on the Payment Date).	 	0.00
			
		 	Series 2016-1 Target Overcollateralization Amount, if any, as of the Transfer Date	 	0.00
			
		 	Cumulative Reductions (Net of Reinstatements) of the Series 2016-1 Overcollateralization Amount Deficiency, if any, as of the Transfer Date	 	0.00
			
	5.4	 	Series 2016-1 Allocated Dealer Note Losses / (Recoveries) for the Due Period	 	0.00
			
	5.5	 	Series 2016-1 Allocated Interest Amounts for the Due Period	 	0.00
			
	5.6	 	Series 2016-1 Allocated Principal Amounts for the Due Period	 	0.00
			
	5.7	 	Series 2016-1 Noteholders Allocated Dealer Note Losses / (Recoveries) for the Due Period	 	0.00
			
	5.8	 	Series 2016-1 Available Interest Amounts with respect to the Due Period	 	0.00
			
	5.9	 	Series 2016-1 Available Principal Amounts with respect to the Due Period	 	0.00
			
	5.10	 	Shortfall in Series Available Principal Amounts, if any, for the Due Period	 	0.00
			
	5.11	 	Sellers Invested Amount for the Series 2016-1 Notes for the Due Period	 	0.00
			
	5.12	 	Shortfall in Series Available Interest Amounts, if any, for the Due Period	 	0.00
			
	5.13	 	Unreimbursed reductions to the Series 2016-1 Collateral Amount, if any, for the Due Period	 	0.00
			
	5.14	 	Nominal Liquidation Amount plus Accrued and Unpaid Interest as of the Transfer Date	 	0.00
			
	5.15	 	Series 2016-1 Required Seller’s Invested Amount as of the Payment Date	 	0.00
			
	5.16	 	Series 2016-1 Controlled Accumulation Amount, if any, for the Due Period	 	0.00
			
	5.17	 	Series 2016-1 Controlled Deposit Amount, if any, for the Due Period	 	0.00

  
 Ex. B-3 

					
			
	5.18	 	Series Variable Allocation Percentage for the Due Period	 	0.00
			
	5.19	 	Series Fixed Allocation Percentage for the Due Period	 	0.00
			
	5.20	 	Total amount to be distributed on the Series 2016-1 Notes on the Payment Date	 	0.00
			
	5.21	 	Total amount, if any, to be distributed on the Series 2016-1 Notes on the Payment Date allocable to the Outstanding Principal Amount	 	0.00
			
	5.22	 	Total amount to be distributed on the Series 2016-1 Notes on the Payment Date allocable to interest on the Series 2016-1 Notes	 	0.00
			
	5.23.1	 	Series 2016-1 Servicing Fee to be paid on the Payment Date	 	0.00
			
	5.23.2	 	Series 2016-1 Backup Servicing Expenses to be paid on the Payment Date	 	0.00
			
	5.23.3	 	Series 2016-1 Backup Servicing Fee to be paid on the Payment Date	 	0.00
			
	5.24.1	 	Series 2016-1 Investment Income	 	0.00
			
	5.24.2	 	Series 2016-1 Principal Funding Account investment income	 	0.00
			
	5.24.3	 	Series 2016-1 Negative Carry Account investment income	 	0.00
			
	5.24.4	 	Series 2016-1 Interest Funding Account investment income	 	0.00
			
	5.24.5	 	Series 2016-1 Spread Account investment income	 	0.00
			
	5.25	 	Series Excess Available Interest Amounts for the Due Period	 	0.00
			
	5.26	 	Excess Available Interest Amounts for the Due Period allocated to other Series of Notes	 	0.00
			
	5.27	 	[RESERVED]	 	
			
	5.28	 	Excess Available Principal Collections allocated from other series of Notes to Series 2016-1 for the Due Period	 	0.00
			
	5.29	 	[RESERVED]	 	
			
	5.30	 	Amount of Excess Available Principal Collections allocated to other Series of Notes for the Due Period	 	0.00
			
	5.31	 	Cash Collateral Percentage as of the Transfer Date	 	0.00
			
	5.32	 	Mismatch Amount for the Series 2016-1 Notes for the Due Period	 	0.00
			
	5.33	 	Reimbursement Amount for the Series 2016-1 Notes for the Due Period	 	0.00
			
	5.34	 	Certain amounts and calculations referenced in the definition of Early Redemption Event	 	See Exhibit “A”
			
	6	 	Account Information	 	

  
 Ex. B-4 

					
			
	6.1	 	Series 2016-1 Spread Account Balance as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
		 	Series 2016-1 Spread Account Required Amount, if any, as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
	6.2	 	Series 2016-1 Principal Funding Account Balance as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
	6.3	 	Series 2016-1 Negative Carry Account Balance as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
		 	Series 2016-1 Required Negative Carry Account Balance, if any, as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
	6.4	 	Series 2016-1 Interest Funding Account Balance as of the Payment Date after giving effect to all withdrawals and deposits made on such Payment Date	 	0.00
			
	7	 	Class A Notes Information	 	
			
	7.1	 	Class A Outstanding Principal Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	7.2	 	Class A Nominal Liquidation Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	7.3	 	Total amount to be distributed on the Class A Notes on the Payment Date	 	0.00
			
	7.4	 	Total amount, if any, to be distributed on the Class A Notes on the Payment Date allocable to the Class A Outstanding Principal Amount	 	0.00
			
	7.5	 	Total amount to be distributed on the Class A Notes on the Payment Date allocable interest on the Class A Notes	 	0.00
			
	7.6	 	Class A Monthly Interest for the Interest Period	 	0.00
			
	8	 	Class B Notes Information	 	
			
	8.1	 	Class B Outstanding Principal Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	8.2	 	Class B Nominal Liquidation Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	8.3	 	Total amount to be distributed on the Class B Notes on the Payment Date	 	0.00
			
	8.4	 	Total amount, if any, to be distributed on the Class B Notes on the Payment Date allocable to the Class B Outstanding Principal Amount	 	0.00
			
	8.5	 	Total amount to be distributed on the Class B Notes on the Payment Date allocable interest on the Class B Notes	 	0.00
			
	8.6	 	Class B Monthly Interest for the Interest Period	 	0.00

  
 Ex. B-5 

					
			
	9	 	Class C Notes Information	 	
			
	9.1	 	Class C Outstanding Principal Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	9.2	 	Class C Nominal Liquidation Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	9.3	 	Total amount to be distributed on the Class C Notes on the Payment Date	 	0.00
			
	9.4	 	Total amount, if any, to be distributed on the Class C Notes on the Payment Date allocable to the Class C Outstanding Principal Amount	 	0.00
			
	9.5	 	Total amount to be distributed on the Class C Notes on the Payment Date allocable interest on the Class C Notes	 	0.00
			
	9.6	 	Class C Monthly Interest for the Interest Period	 	0.00
			
	10	 	Class D Notes Information	 	
			
	10.1	 	Class D Outstanding Principal Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	10.2	 	Class D Nominal Liquidation Amount as of the Payment Date after giving effect to the transactions made on such Payment Date	 	0.00
			
	10.3	 	Total amount to be distributed on the Class D Notes on the Payment Date	 	0.00
			
	10.4	 	Total amount, if any, to be distributed on the Class D Notes on the Payment Date allocable to the Class D Outstanding Principal Amount	 	0.00
			
	10.5	 	Total amount to be distributed on the Class D Notes on the Payment Date allocable interest on the Class D Notes	 	0.00
			
	10.6	 	Class D Monthly Interest for the Interest Period	 	0.00

 IN WITNESS WHEREOF, the undersigned has duly executed and delivered this certificate this      day of
            ,         . “xxxx” 
  

			
	NAVISTAR FINANCIAL CORPORATION,
	as Servicer
		
	By:	 	
	Its:	 	

  
 Ex. B-6 

 EXECUTION COPY 

EXHIBIT C 
 FORM
OF AMENDMENT NO. 1 TO BACKUP SERVICING AGREEMENT 

 AMENDMENT NO. 1 TO 

BACKUP SERVICING AGREEMENT 

THIS AMENDMENT NO. 1 (this “Amendment”) to Backup Servicing Agreement is made as of October 5, 2016, by and among
Navistar Financial Corporation, a Delaware corporation, as servicer (the “Servicer”), Navistar Financial Securities Corporation, a Delaware corporation, as depositor (the “Depositor”) and certificateholder,
Navistar Financial Dealer Note Master Owner Trust II, a Delaware statutory trust, as issuing entity (the “Issuing Entity”), and Wells Fargo Bank, National Association, a national banking association, as conducted through its
Corporate Trust Services division, as backup servicer (the “Backup Servicer”). 
 The Servicer, the Depositor, the Issuing
Entity and the Backup Servicer are parties to the Backup Servicing Agreement, dated as of November 2, 2011 (the “Agreement”). The Servicer, the Depositor, the Issuing Entity and the Backup Servicer have agreed to amend the
Backup Servicing Agreement in the manner set forth herein. Capitalized terms used herein but not otherwise defined have the meanings set forth in the Backup Servicing Agreement. 

1. Amendments to Backup Servicing Agreement. 
  

	 	(a)	Amendments to Section 3.02. Section 3.02 of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized): 

“The Backup Servicer may merge or consolidate with another entity. Any Person (i) into which the Backup Servicer may be
merged or consolidated, (ii) resulting from any merger or consolidation to which the Backup Servicer will be a party, (iii) which acquires by conveyance, transfer or lease substantially all of the assets of the Backup Servicer, or (iv) succeeding to
the business of the Backup Servicer, which Person in any of the foregoing cases is an Eligible Servicer, will be the successor to the Backup 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, anything in this Agreement to the contrary notwithstanding; provided, however, that nothing contained herein will be deemed to release the Backup Servicer from any obligation.” 

 

	 	(b)	Amendments to Section 3.03(a). The first sentence of Section 3.03(a) of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized):

 “Subject to Section 3.01, neither the Backup Servicer nor any of its directors, shareholders, officers, employees or
agents will be under any liability to the Issuing Entity, the Owner Trustee, the Indenture Trustee, the Servicer, the Depositor, the Noteholders, any Enhancement Providers or any other Person for any action taken or for refraining from the taking of
any action in the capacity as Backup Servicer under this Agreement whether arising from express or implied duties under this Agreement, and shall not be liable for an error of judgment 

  
 8 

 
made in good faith (unless the Backup Servicer was negligent in ascertaining the pertinent facts); provided, however, that this provision does not protect the Backup Servicer or any
such Person against any liability that would otherwise be imposed by reason of (i) willful wrongdoing, bad faith, negligence in the performance of duties or by reason of reckless disregard of obligations and duties hereunder, (ii) the
negligent breach of this Agreement by the Backup Servicer, (iii) the Backup Servicer’s failure to comply in any material respect with requirements of applicable federal, state and local laws and regulations
thereunder, in performing its duties as Backup Servicer hereunder or (iv) any failure of the representations and warranties made by the Backup Servicer hereunder or in connection herewith to be true and correct in all material respects when made or
deemed made.” 
  

	 	(c)	Amendments to Section 3.03(b). The first sentence of Section 3.03(b) of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized):

 “The Backup Servicer will not be liable for any obligation of the Servicer contained in this Agreement, for the
actions or inactions of the Servicer contained in this Agreement, or for any errors of the Servicer contained in any computer tape, certificate or other data or document delivered to the Backup Servicer hereunder or on which the Backup
Servicer must rely in order to perform its obligations hereunder, and the Issuing Entity, the Owner Trustee, the Indenture Trustee, the Servicer, the Depositor, the Noteholders, any Enhancement Providers or any other Person will look only to the
Servicer to perform such obligations.” 
  

	 	(d)	Amendments to Section 3.03(c). The first sentence of Section 3.03(c) of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized):

 “The Backup Servicer offers no representations concerning, and shall have no liability hereunder with respect to, the
collectibility, enforceability or other characteristics of the Indenture or the recitals contained therein or the Dealer Notes.” 
  

	 	(e)	Amendments to Section 3.03(d). Section 3.03(d) of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized): 

“Without limiting the foregoing, any liability of the Backup Servicer under or in connection with this Agreement or any Transaction
Document shall be limited to direct damages caused as a result of its negligence, bad faith, willful misfeasance or recklessness or its failure to perform its obligations hereunder, and the Backup Servicer shall in no event have any liability for
any special, indirect, consequential or punitive damages (including, but not limited to, loss of profit) irrespective of whether the Backup Servicer has been advised of the likelihood of such loss or damage and regardless of the form
of action.” 

  
 9 

	 	(f)	Amendments to Section 3.03. The following paragraphs shall be added to Section 3.03 in the proper alphabetical order: (solely for convenience, added text is bold and italicized): 

“(g) The Backup Servicer (a) shall not be deemed to have knowledge of any default, Event of Default, event or
information, or be required to act upon any default, Event of Default, event or information (including the sending of any notice) unless a responsible officer of the Backup Servicer in its Corporate Trust Services division with direct responsibility
for the administration of this Agreement (i) receives written notice or (ii) has “actual knowledge” of such an event and (b) shall have no duty to take any action to determine whether any such event, default or Event of Default has
occurred. Other than information provided to a responsible officer of the Backup Servicer, publicly available information shall not constitute actual or constructive knowledge by the Backup Servicer. 

(h) Notwithstanding anything to the contrary herein, the Backup Servicer shall not be liable for any loss or damage, or
any failure or delay in the performance of its obligations hereunder if it is prevented from so performing its obligations by any reason which is beyond the control of the Backup Servicer, including, but not limited to, by any existing or future law
or regulation, any existing or future act of governmental authority, act of God, flood, war whether declared or undeclared, terrorism, riot, rebellion, civil commotion, strike, lockout, other industrial action, general failure of electricity or
other supply, aircraft collision, technical failure, accidental or mechanical or electrical breakdown, computer failure or failure of any money transmission system, credit risks of clearing bank, agent or system and any other market conditions
affecting the execution or settlement of transactions or any event where, in the reasonable opinion of the Backup Servicer, performance of any duty or obligation under or pursuant to this Agreement would or may be illegal or would result in the
Backup Servicer being in breach of any law, rule, regulation, or any decree, order or judgment of any court, or practice, request, direction, notice, announcement or similar action of any relevant government, government agency, regulatory authority,
stock exchange or self-regulatory organization to which the Backup Servicer is subject. It being understood that the Backup Servicer shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume
performance as soon as practicable under the circumstances. 
 (i) Notwithstanding anything to the contrary
herein, the Backup Servicer shall not be required to take any action that is not in accordance with applicable law. 

(j) The right of the Backup Servicer to perform any permissive or discretionary act enumerated in this Agreement or any
related document shall not be construed as a duty. 

  
 10 

 (k) The Backup Servicer shall not be required to ensure that the Indenture
Trustee’s interest in the Collateral is valid or enforceable, to monitor status of its security interest in the Collateral, to file financing statements or continuation statements under the Uniform Commercial Code, or to monitor the performance
of the Collateral, other than as expressly provided in this Agreement. 
 (l) The Backup Servicer, prior to its
appointment as Successor Servicer, shall not be required to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, unless it is
provided with such security or indemnity as is reasonably satisfactory to it.” 
  

	 	(g)	Amendments to Section 3.04. Section 3.04 of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized): 

“Notwithstanding Section 3.03 to the contrary, the Backup Servicer will indemnify and hold harmless each of the Issuing Entity, the
Depositor, the Servicer, the Owner Trustee, the Indenture Trustee, the Noteholders and any Enhancement Providers and any trustees predecessor thereto and their respective directors, officers, employees and agents from and against any and all loss,
liability, claim, expense, damage or injury suffered or sustained thereby by reason of (i) the negligent breach of this Agreement by the Backup Servicer, (ii) the violation of federal or state securities laws by the Backup Servicer,
(iii) the willful wrongdoing, bad faith or negligence of the Backup Servicer in the performance of its duties, (iv) the reckless disregard of its obligations and duties under this Agreement or (v) any failure of the representations and warranties
made by the Backup Servicer hereunder or in connection herewith to be true and correct in all material respects when made or deemed made.” 
  

	 	(h)	Amendments to Section 3.08. Section 3.08 of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized): 

“Each of the Depositor, the Issuing Entity and the initial Servicer agrees to defend, indemnify and hold the Backup Servicer
and any officers, directors, employees or agents of the Backup Servicer harmless against any and all claims, losses, penalties, fines, forfeitures, legal fees and related costs, judgments, and any other costs, fees, and expenses (collectively,
“Losses”) that the Backup Servicer may sustain under this Agreement in connection with claims asserted at any time by third parties against the Backup Servicer which result from any act taken or any omission by the Backup Servicer
acting in good faith in conformity with the written consent or approval of the Servicer, the Depositor or the Issuing Entity or the Backup Servicer’s performance (or lack of performance) under this Agreement, unless such Losses are the result
of (i) the negligent breach of this Agreement by the Backup Servicer, (ii) the Backup Servicer’s failure to comply 

  
 11 

 
with requirements of applicable federal, state and local laws and regulations thereunder, in performing its duties as Backup Servicer hereunder, (iii) the willful wrongdoing, bad faith or
negligence of the Backup Servicer in the performance of its duties, (iv) the reckless disregard of the Backup Servicer’s obligations and duties under this Agreement or (v) any failure of the representations and warranties made by the Backup
Servicer hereunder or in connection herewith to be true and correct in all material respects when made or deemed made.” 
  

	 	(i)	Amendments to Section 5.03. Section 5.03 of the Agreement is hereby amended to read in its entirety as follows (solely for convenience, added text is bold and italicized): 

“Section 5.03 Governing Law; Jurisdiction; Waiver of Jury Trial. 

(a) This Agreement is to be construed in accordance with the laws of the State of New York, without reference to
its conflict of law provisions, and the obligations, rights and remedies of the parties hereunder are to be determined in accordance with such laws. Each of the parties hereto agrees to the jurisdiction of the state and federal courts in New
York over any suit, action, or proceeding arising out of or relating to this Agreement. 
 (b) EACH OF THE PARTIES
HERETO KNOWINGLY, VOLUNTARILY, AND INTENTIONALLY WAIVE ANY RIGHTS THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED HEREON, OR ARISING OUT OF, UNDER, OR IN CONNECTION WITH, THIS AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF
DEALING, STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OR OMISSIONS IN CONNECTION WITH THIS AGREEMENT.” 
  

	 	(j)	Amendments to Article V. The following new Section 5.13 shall be added to the Agreement in proper numerical order (solely for convenience, added text is bold and italicized): 

“Section 5.14 PATRIOT ACT. The parties hereto acknowledge that in accordance with
the Customer Identification Program (CIP) requirements established under the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001, Title III of Pub. L. 107 56 (signed into law
October 26, 2001) and its implementing regulations (collectively, USA PATRIOT Act), the Backup Servicer, in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each
person or legal entity that establishes a relationship or opens an account with the Backup Servicer. Each party hereby agrees that it shall provide the Backup Servicer with such information as may be available to such party as it may request from
time to time in order to comply with any applicable requirements of the Patriot Act.” 

  
 12 

 2. Effectiveness. This Amendment shall become effective upon (A) receipt by Navistar Financial of a
signature page signed by each of the signatories hereto, (B) with respect to the Series 2014-1 Notes, the earliest to occur of the (i) satisfaction of the Rating Agency Condition, (ii) consent of the Holders of such Series of Notes evidencing not
less than a majority of the Outstanding Principal Amount of the Controlling Class of such Series of Notes and (iii) satisfaction and discharge of such Series of Notes and (C) with respect to the Series 2015-1 Notes, the earliest to occur of the (i)
satisfaction of the Rating Agency Condition, (ii) consent of the Holders of such Series of Notes evidencing not less than a majority of the Outstanding Principal Amount of the Controlling Class of such Series of Notes and (iii) satisfaction and
discharge of such Series of Notes. 
 3. Limitation of Liability of Owner Trustee. It is expressly understood and agreed by the parties hereto
that (i) this Amendment is executed and delivered by Deutsche Bank Trust Company Delaware not individually or personally but solely as Owner Trustee, in the exercise of the powers and authority conferred and vested in it, (ii) each of the
representations, undertakings and agreements herein made on the part of the Issuing Entity is made and intended not as a personal representation, undertaking or agreement by Deutsche Bank Trust Company Delaware but is made and intended for the
purpose of binding only the Issuing Entity, (iii) nothing herein contained will be construed as creating any liability on Deutsche Bank Trust Company Delaware individually or personally, to perform any covenant of the Issuing Entity either expressed
or implied contained herein, all such liability, if any, being expressly waived by the parties to this Amendment and by any Person claiming by, through or under them and (iv) under no circumstances will Deutsche Bank Trust Company Delaware be
personally liable for the payment of any indebtedness or expenses of the Issuing Entity or be liable for the breach or failure of any obligation, representation, warranty or covenant made or undertaken by the Issuing Entity under this Amendment or
any related documents.
 4. Miscellaneous. This Amendment is to be construed in accordance with the laws of the State of New York, without
reference to its conflict of law provisions, and the obligations, rights and remedies of the parties hereunder are to be determined in accordance with such laws. The provisions of this Amendment shall be deemed to be incorporated in, and made a
part of, the Backup Servicing Agreement; and the Backup Servicing Agreement, as amended by this Amendment, shall be read, taken and construed as one and the same instrument.

5. Certificateholder. By its execution of this Amendment, NFSC, as the sole certificateholder holding 100% of the Ownership Interest (as defined
in the Trust Agreement), hereby authorizes and in accordance with Section 6.4 of the Trust Agreement directs the Owner Trustee to execute this Amendment on behalf of the Issuing Entity. The Certificateholder hereby certifies that it is the sole
certificateholder of the Issuing Entity. 
 *     *     *    
*     * 

  
 13 

 IN WITNESS WHEREOF, the parties hereto have caused this Amendment No. 1 to Backup Servicing
Agreement to be duly executed by their respective officers as of the date first written above. 
  

			
	NAVISTAR FINANCIAL SECURITIES CORPORATION,
	as Depositor and Certificateholder
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	NAVISTAR FINANCIAL CORPORATION,
	as Servicer
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C 

 
			
	NAVISTAR FINANCIAL DEALER NOTE MASTER OWNER TRUST II,
	By: Deutsche Bank Trust Company Delaware, as Owner Trustee and not in its individual capacity
		
	By:	 	  

	Name:	 	
	Title:	 	
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	WELLS FARGO BANK, NATIONAL ASSOCIATION,
	as Backup Servicer
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C 

			
	 The undersigned hereby consent to the

execution of this Amendment No. 1 to the Backup Servicing Agreement

	
	BANK OF AMERICA, NATIONAL ASSOCIATION,
	as Administrative Agent
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	 BANK OF AMERICA, NATIONAL ASSOCIATION,

as a Committed Purchaser and Managing Agent for
 the Bank of
America Purchaser Group

		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C 

			
	ALPINE SECURITIZATION CORP.,
	as a CONDUIT PURCHASER for the
	CS Purchaser Group
		
	By:	 	Credit Suisse, AG, New York Branch,
		 	as its administrative agent
		
	By:	 	  

	Name:	 	
	Title:	 	
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	CREDIT SUISSE AG, NEW YORK BRANCH,
	as the Managing Agent for the CS Purchaser Group
		
	By:	 	  

	Name:	 	
	Title:	 	
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH,
	as a Committed Purchaser for the CS Purchaser Group
		
	By:	 	  

	Name:	 	
	Title:	 	
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C 

			
	NEW YORK LIFE INSURANCE COMPANY,
	as the Managing Agent for the NY Life Purchaser Group
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	NEW YORK LIFE INSURANCE COMPANY,
	as a Committed Purchaser for the NY Life Purchaser Group
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C 

			
	NEW YORK LIFE INSURANCE AND ANNUITY CORPORATION,
	as the Managing Agent for the NYLIAC Purchaser Group
	
	By: NYL Investors LLC, its Investment Manager
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	NEW YORK LIFE INSURANCE AND ANNUITY CORPORATION,
	as a Committed Purchaser for the NYLIAC Purchaser Group
	
	By: NYL Investors LLC, its Investment Manager
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Ex. C

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