AMENDED AND RESTATED GUARANTEE AGREEMENT made by XM SATELLITE RADIOHOLDINGS INC., certain of its Subsidiaries and certain Subsidiaries of XM SATELLITE RADIO INC.

Exhibit 10.32

EXECUTION COPY

AMENDED AND RESTATED GUARANTEE AGREEMENT

made by

XM SATELLITE RADIO HOLDINGS INC.,

certain of its Subsidiaries

and certain Subsidiaries of

XM SATELLITE RADIO INC.

in favor of

JPMORGAN CHASE BANK, N.A.

as Administrative Agent

Dated as of March 6, 2009

TABLE OF CONTENTS

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AMENDED AND RESTATED GUARANTEE AGREEMENT, dated as of March 6, 2009, made by each of the signatories hereto (together with any other entity that may become a party hereto as provided herein, the “Guarantors”), in favor of JPMORGAN CHASE BANK, N.A., as Administrative Agent (in such capacity and together with its successors in such capacity, the “Administrative Agent”) for (i) the banks and other financial institutions or entities (the “Lenders”) from time to time parties to the Amended and Restated Credit Agreement, dated as of March 6, 2009 (as amended, restated, supplemented or otherwise modified from time to time, the “Credit Agreement”), among XM SATELLITE RADIO HOLDINGS INC., a Delaware corporation (“Holdings”), XM SATELLITE RADIO INC., a Delaware corporation (the “Borrower”), the Lenders and the Administrative Agent and (ii) the other Secured Parties (as hereinafter defined). All capitalized terms shall have the meanings ascribed to them in Section 1.1.

W I T N E S S E T H:

WHEREAS, Holdings and certain of the other Guarantors have previously entered into (i) that certain Guarantee Agreement, dated as of May 5, 2006, by certain of the Guarantors in favor of JPMorgan Chase Bank, N.A., as administrative agent, guaranteeing the obligations of the Borrower under the Original Revolving Credit Facility Agreement (the “Revolver Guarantee”) and (ii) that certain Guarantee Agreement, dated as of June 26, 2008, by certain of the Guarantors in favor of UBS AG, Stamford Branch, as administrative agent, guaranteeing the obligations of the Borrower under the Original Term Loan Credit Agreement (the “Term Loan Guarantee”, and collectively with the Revolver Guarantee, the “Original Guarantees”);

WHEREAS, the Borrower, the Administrative Agent and the Lenders have agreed to amend, restate and combine the Original Revolving Credit Facility Agreement and the Original Term Loan Credit Agreement into the Credit Agreement, which amendment, restatement and combination shall include, among other things, a continuation of the Original Loans and an extension of the Maturity Date (as defined in each Original Credit Agreement) of such Original Loans;

WHEREAS, the Borrower is a member of an affiliated group of companies that includes each other Guarantor;

WHEREAS, the Borrower and the other Guarantors are engaged in related businesses, and each Guarantor will derive substantial direct and indirect benefit from the continuation of the Original Loans and the extension of the Maturity Date of such Original Loans under the Credit Agreement; and

WHEREAS, it is a condition precedent to the effectiveness of the Credit Agreement that the Guarantors shall have executed and delivered this Agreement to the Administrative Agent for the ratable benefit of the Secured Parties;

NOW, THEREFORE, in consideration of the premises and to induce the Administrative Agent and the Lenders to enter into the Credit Agreement and to induce the Lenders continue the Original Loans and to extend the Maturity Date thereof, each Guarantor hereby agrees to amend, restate and combine the Original Guarantee Agreements and agrees with the Administrative Agent, for the ratable benefit of the Secured Parties, as follows:

SECTION 1. DEFINED TERMS

1.1. Definitions. (a) Unless otherwise defined herein, terms defined in the Credit Agreement and used herein shall have the meanings given to them in the Credit Agreement.

(a) The following terms shall have the following meanings:

“Agreement”: this Guarantee Agreement, as the same may be amended, restated, supplemented, replaced or otherwise modified from time to time.

“Guarantors”: the collective reference to Holdings and each Subsidiary Loan Party.

“Obligations”: (i) in the case of the Borrower, the Borrower Obligations, and (ii) in the case of each Guarantor, its Guarantor Obligations.

“Original Credit Agreement” means, collectively, the Original Revolving Credit Facility Agreement and the Original Term Loan Credit Agreement or either of them, as the context requires.

“Original Loans” means, collectively, the Original Revolving Loans and the Original Term Loans or either of them, as the context requires.

“Secured Parties”: collectively, the Administrative Agent and the Lenders.

1.2. Other Definitional Provisions. (a) The words “hereof”, “herein”, “hereto” and “hereunder” and words of similar import when used in this Agreement shall refer to this Agreement as a whole and not to any particular provision of this Agreement, and Section and Schedule references are to this Agreement unless otherwise specified.

(a) The meanings given to terms defined herein shall be equally applicable to both the singular and plural forms of such terms.

(b) The expressions “payment in full,” “paid in full” and any other similar terms or phrases when used herein with respect to the Borrower Obligations or the Guarantor Obligations shall mean the unconditional, final and irrevocable payment in full, in immediately available funds, of all of the Borrower Obligations or the Guarantor Obligations, as the case may be, except for any indemnities or other contingent Obligations that may remain outstanding but have not become due and payable.

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SECTION 2. GUARANTEE

2.1. Guarantee.

(a) Each of the Guarantors hereby, jointly and severally, unconditionally and irrevocably, guarantees to the Administrative Agent, for the ratable benefit of the Secured Parties and their respective successors, indorsees, transferees and assigns, the prompt and complete payment and performance by the Borrower when due (whether at the stated maturity, by acceleration or otherwise) of the Borrower Obligations.

(b) If and to the extent required in order for the Guarantor Obligations to be enforceable under applicable federal, state and other laws relating to the insolvency of debtors, the maximum liability of such Guarantor hereunder shall be limited to the greatest amount which can lawfully be guaranteed by such Guarantor under such laws, after giving effect to any rights of contribution, reimbursement and subrogation arising under Section 2.2. Each Guarantor acknowledges and agrees that, to the extent not prohibited by applicable law, (i) such Guarantor (as opposed to its creditors, representatives of creditors or bankruptcy trustee, including such Guarantor in its capacity as debtor in possession exercising any powers of a bankruptcy trustee) has no personal right under such laws to reduce, or request any judicial relief that has the effect of reducing, the amount of its liability under this Agreement, (ii) such Guarantor (as opposed to its creditors, representatives of creditors or bankruptcy trustee, including such Guarantor in its capacity as debtor in possession exercising any powers of a bankruptcy trustee) has no personal right to enforce the limitation set forth in this Section 2.1(b) or to reduce, or request judicial relief reducing, the amount of its liability under this Agreement, and (iii) the limitation set forth in this Section 2.1(b) may be enforced only to the extent required under such laws in order for the obligations of such Guarantor under this Agreement to be enforceable under such laws and only by or for the benefit of a creditor, representative of creditors or bankruptcy trustee of such Guarantor or other Person entitled, under such laws, to enforce the provisions thereof.

(c) Each Guarantor agrees that Borrower Obligations may at any time and from time to time be incurred or permitted in an amount exceeding the maximum liability of such Guarantor under Section 2.1(b) without impairing the guarantee contained in this Section 2 or affecting the rights and remedies of any Secured Party hereunder.

(d) The guarantee contained in this Section 2 shall remain in full force and effect until payment in full of the Borrower Obligations, notwithstanding that from time to time during the term of the Credit Agreement the Borrower may be free from any Borrower Obligations.

(e) No payment made by the Borrower, any of the Guarantors, any other guarantor or any other Person or received or collected by any Secured Party from the Borrower, any of the Guarantors, any other guarantor or any other Person by virtue of any action or proceeding or any set-off or appropriation or application at any time or from time to time in reduction of or in payment of the Borrower Obligations shall be deemed to modify, reduce, release or otherwise affect the liability of any Guarantor hereunder which shall, notwithstanding any such payment (other than any payment made by such Guarantor in respect of the Borrower Obligations or any payment received or collected from such Guarantor in respect of the Borrower Obligations), remain liable for the Borrower Obligations up to the maximum liability of such Guarantor hereunder until the Borrower Obligations are paid in full and the Commitments are terminated or have expired.

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2.2. Rights of Reimbursement, Contribution and Subrogation. In case any payment is made on account of the Obligations by any Guarantor or is received or collected on account of the Obligations from any Guarantor or its property:

(a) Such Guarantor shall be entitled, subject to and upon payment in full of the Obligations, (i) to demand and enforce reimbursement for the full amount of such payment from the Borrower and (ii) to demand and enforce contribution in respect of such payment from each other Guarantor which has not paid its fair share of such payment, as necessary to ensure that (after giving effect to any enforcement of reimbursement rights provided hereby) each Guarantor pays its fair share of the unreimbursed portion of such payment. For this purpose, the fair share of each Guarantor as to any unreimbursed payment shall be determined based on an equitable apportionment of such unreimbursed payment among all Guarantors based on the relative value of their assets and any other equitable considerations deemed appropriate by a court of competent jurisdiction.

(b) If and whenever (after payment in full of the Obligations) any right of reimbursement or contribution becomes enforceable by any Guarantor against any other Guarantor under Section 2.2(a), such Guarantor shall be entitled, subject to and upon payment in full of the Obligations, to be subrogated (equally and ratably with all other Guarantors entitled to reimbursement or contribution from any other Guarantor as set forth in this Section 2.2) to any security interest that may then be held by the Administrative Agent upon any Collateral granted to it in any Security Document. Such right of subrogation shall be enforceable solely against the Guarantors, and not against the Secured Parties, and neither the Administrative Agent nor any other Secured Party shall have any duty whatsoever to warrant, ensure or protect any such right of subrogation or to obtain, perfect, maintain, hold, enforce or retain any Collateral for any purpose related to any such right of subrogation. If subrogation is demanded by any Guarantor, then after payment in full of the Obligations, the Administrative Agent shall deliver to the Guarantors making such demand, or to a representative of such Guarantors or of the Guarantors generally, an instrument satisfactory to the Administrative Agent transferring, on a quitclaim basis without any recourse, representation, warranty or obligation whatsoever, whatever security interest the Administrative Agent then may hold in whatever Collateral may then exist that was not previously released or disposed of by the Administrative Agent.

(c) All rights and claims arising under this Section 2.2 or based upon or relating to any other right of reimbursement, indemnification, contribution or subrogation that may at any time arise or exist in favor of any Guarantor as to any payment on account of the Obligations made by it or received or collected from its property shall be fully subordinated in all respects to the prior payment in full of all of the Obligations. Until payment in full of the Obligations, no Guarantor shall demand or receive any collateral security, payment or distribution whatsoever (whether in cash, property or securities or otherwise) on account of any such right or claim. If any such payment or distribution is made or becomes available to any Guarantor in any bankruptcy case or receivership, insolvency or liquidation proceeding, such payment or distribution shall be delivered by the person making such payment or distribution directly to the Administrative Agent, for application to the payment of the Obligations. If any such payment or distribution is received by any Guarantor, it shall be held by such Guarantor in trust, as trustee of an express trust for the benefit of the Secured Parties, and shall forthwith be transferred and delivered by such Guarantor to the Administrative Agent, in the exact form received and, if necessary, duly endorsed.

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(d) The obligations of the Guarantors under the Loan Documents, including their liability for the Obligations and the enforceability of the security interests granted thereby, are not contingent upon the validity, legality, enforceability, collectibility or sufficiency of any right of reimbursement, contribution or subrogation arising under this Section 2.2. The invalidity, insufficiency, unenforceability or uncollectibility of any such right shall not in any respect diminish, affect or impair any such obligation or any other claim, interest, right or remedy at any time held by any Secured Party against any Guarantor or its property. The Secured Parties make no representations or warranties in respect of any such right and shall have no duty to assure, protect, enforce or ensure any such right or otherwise relating to any such right.

(e) Each Guarantor reserves any and all other rights of reimbursement, contribution or subrogation at any time available to it as against any other Guarantor, but (i) the exercise and enforcement of such rights shall be subject to Section 2.2(c) and (ii) neither the Administrative Agent nor any other Secured Party shall ever have any duty or liability whatsoever in respect of any such right, except as provided in Section 2.2(b).

2.3. Amendments, etc. with respect to the Borrower Obligations. Each Guarantor shall remain obligated hereunder notwithstanding that, without any reservation of rights against any Guarantor and without notice to or further assent by any Guarantor, any demand for payment of any of the Borrower Obligations made by any Secured Party may be rescinded by such Secured Party and any of the Borrower Obligations continued, and the Borrower Obligations, or the liability of any other Person upon or for any part thereof, or any collateral security or guarantee therefor or right of offset with respect thereto, may, from time to time, in whole or in part, be renewed, increased, extended, amended, modified, accelerated, compromised, waived, surrendered or released by any Secured Party, and the Credit Agreement and the other Loan Documents and any other documents executed and delivered in connection therewith or contemplated thereby may be amended, modified, supplemented or terminated, in whole or in part, as the Administrative Agent (or the Required Lenders under the Credit Agreement or all Lenders, as the case may be) may deem advisable from time to time, and any collateral security, guarantee or right of offset at any time held by any Secured Party for the payment of the Borrower Obligations may be sold, exchanged, waived, surrendered or released. No Secured Party shall have any obligation to protect, secure, perfect or insure any Lien at any time held by it as security for the Borrower Obligations or for the guarantee contained in this Section 2 or any property subject thereto.

2.4. Guarantee Absolute and Unconditional. Each Guarantor waives any and all notice of the creation, renewal, extension or accrual of any of the Borrower Obligations and notice of or proof of reliance by any Secured Party upon the guarantee contained in this Section 2 or acceptance of the guarantee contained in this Section 2; the Borrower Obligations, and any of them, shall conclusively be deemed to have been created, contracted or incurred, or renewed, extended, amended or waived, in reliance upon the guarantee contained in this Section 2; and all dealings between the Borrower and any of the Guarantors, on the one hand, and the Secured Parties, on the other hand, likewise shall be conclusively presumed to have been had or

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consummated in reliance upon the guarantee contained in this Section 2. Each Guarantor waives diligence, presentment, protest, demand for payment and notice of default or nonpayment to or upon the Borrower or any of the Guarantors with respect to the Borrower Obligations. Each Guarantor understands and agrees that the guarantee contained in this Section 2 shall be construed as a continuing, absolute and unconditional guarantee of payment and performance without regard to (a) the validity or enforceability of the Credit Agreement or any other Loan Document, any of the Borrower Obligations or any other collateral security therefor or guarantee or right of offset or other agreement with respect thereto at any time or from time to time held by any Secured Party, (b) any defense, set-off or counterclaim (other than a defense of payment or performance hereunder) which may at any time be available to or be asserted by the Borrower or any other Person against any Secured Party, (c) any change in the corporate existence or structure of the Borrower, or (d) any other circumstance whatsoever (with or without notice to or knowledge of the Borrower or such Guarantor) which constitutes, or might be construed to constitute, an equitable or legal discharge of the Borrower for the Borrower Obligations, or of such Guarantor under the guarantee contained in this Section 2, in bankruptcy or in any other instance. When making any demand hereunder or otherwise pursuing its rights and remedies hereunder against any Guarantor, any Secured Party may, but shall be under no obligation to, make a similar demand on or otherwise pursue such rights and remedies as it may have against the Borrower, any other Guarantor or any other Person or against any collateral security or guarantee for the Borrower Obligations or any right of offset with respect thereto, and any failure by any Secured Party to make any such demand, to pursue such other rights or remedies or to collect any payments from the Borrower, any other Guarantor or any other Person or to realize upon any such collateral security or guarantee or to exercise any such right of offset, or any release of the Borrower, any other Guarantor or any other Person or any such collateral security, guarantee or right of offset, shall not relieve any Guarantor of any obligation or liability hereunder, and shall not impair or affect the rights and remedies, whether express, implied or available as a matter of law, of any Secured Party against any Guarantor. For the purposes hereof “demand” shall include the commencement and continuance of any legal proceedings.

2.5. Reinstatement. The guarantee contained in this Section 2 shall continue to be effective, or be reinstated, as the case may be, if at any time payment, or any part thereof, of any of the Borrower Obligations is rescinded or must otherwise be restored or returned by any Secured Party upon the insolvency, bankruptcy, dissolution, liquidation or reorganization of the Borrower or any Guarantor, or upon or as a result of the appointment of a receiver, intervenor or conservator of, or trustee or similar officer for, the Borrower or any Guarantor or any substantial part of its property, or otherwise, all as though such payments had not been made.

2.6. Payments. Each Guarantor hereby guarantees that payments hereunder will be paid to the Administrative Agent without set-off or counterclaim in United States dollars in immediately available funds at the office of the Administrative Agent specified in Section 9.01 of the Credit Agreement.

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SECTION 3. [RESERVED]

SECTION 4. THE ADMINISTRATIVE AGENT

Each Guarantor acknowledges that the rights and responsibilities of the Administrative Agent under this Agreement with respect to any action taken by the Administrative Agent or the exercise or non-exercise by the Administrative Agent of any option, right, request, judgment or other right or remedy provided for herein or resulting or arising out of this Agreement shall, as between the Administrative Agent and the other Secured Parties, be governed by the Credit Agreement and by such other agreements with respect thereto as may exist from time to time among them, but, as between the Administrative Agent and the Guarantors, the Administrative Agent shall be conclusively presumed to be acting as agent for the Secured Parties with full and valid authority so to act or refrain from acting, and no Guarantor shall be under any obligation, or entitlement, to make any inquiry respecting such authority. Each Guarantor hereby ratifies all that the Administrative Agent shall lawfully do or cause to be done by virtue hereof. All powers, authorizations and agencies contained in this Agreement are coupled with an interest and are irrevocable until this Agreement is terminated.

SECTION 5. MISCELLANEOUS

5.1. Amendments in Writing. None of the terms or provisions of this Agreement may be waived, amended, supplemented or otherwise modified except by a written instrument executed by each affected Guarantor and the Administrative Agent in accordance with Section 9.02 of the Credit Agreement; provided that any provision of this Agreement imposing obligations on any Guarantor may be waived by the Administrative Agent in a written instrument executed by the Administrative Agent in accordance with Section 9.02 of the Credit Agreement.

5.2. Notices. All notices, requests and demands to or upon the Administrative Agent or any Guarantor hereunder shall be effected in the manner provided for in Section 9.01 of the Credit Agreement; provided that any such notice, request or demand to or upon any Guarantor shall be addressed to such Guarantor at its notice address set forth on Schedule 1.

5.3. No Waiver by Course of Conduct; Cumulative Remedies. No Secured Party shall by any act (except by a written instrument pursuant to Section 5.1), delay, indulgence, omission or otherwise be deemed to have waived any right or remedy hereunder or to have acquiesced in any Default or Event of Default. No failure to exercise, nor any delay in exercising, on the part of any Secured Party, any right, power or privilege hereunder shall operate as a waiver thereof. No single or partial exercise of any right, power or privilege hereunder shall preclude any other or further exercise thereof or the exercise of any other right, power or privilege. A waiver by any Secured Party of any right or remedy hereunder on any one occasion shall not be construed as a bar to any right or remedy which such Secured Party would otherwise have on any future occasion. The rights and remedies herein provided are cumulative, may be exercised singly or concurrently and are not exclusive of any other rights or remedies provided by law.

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5.4. Enforcement Expenses; Indemnification. (a) Each Guarantor agrees to pay or reimburse each Secured Party for all its costs and expenses incurred in collecting against such Guarantor under the guarantee contained in Section 2 or otherwise enforcing or preserving any rights under this Agreement and the other Loan Documents to which such Guarantor is a party, including, without limitation, the reasonable fees and disbursements of counsel to each Secured Party.

(a) Each Guarantor agrees to pay, and to save the Secured Parties harmless from, any and all liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements of any kind or nature whatsoever with respect to the execution, delivery, enforcement, performance and administration of this Agreement to the extent the Borrower would be required to do so pursuant to Section 9.03 of the Credit Agreement.

(b) The agreements in this Section shall survive repayment of the Obligations and all other amounts payable under the Credit Agreement and the other Loan Documents.

5.5. Successors and Assigns. This Agreement shall be binding upon the successors and assigns of each Guarantor and shall inure to the benefit of the Secured Parties and their successors and assigns; provided that no Guarantor may assign, transfer or delegate any of its rights or obligations under this Agreement without the prior written consent of the Administrative Agent and any such assignment, transfer or delegation without such consent shall be null and void.

5.6. Set-Off. Each Guarantor hereby irrevocably authorizes each Secured Party and each of its Affiliates at any time and from time to time while an Event of Default shall have occurred and be continuing, without notice to such Guarantor or any other Guarantor, any such notice being expressly waived by each Guarantor, to set-off and appropriate and apply any and all deposits (general or special, time or demand, provisional or final), in any currency, and any other credits, indebtedness or claims, in any currency, in each case whether direct or indirect, absolute or contingent, matured or unmatured, at any time held or owing by such Secured Party or Affiliate to or for the credit or the account of such Guarantor, or any part thereof in such amounts as such Secured Party or Affiliate may elect, against and on account of the obligations and liabilities of such Guarantor to such Secured Party or Affiliate hereunder and claims of every nature and description of such Secured Party or Affiliate against such Guarantor, in any currency, whether arising hereunder, under the Credit Agreement, any other Loan Document or otherwise, as such Secured Party or Affiliate may elect, whether or not any Secured Party or Affiliate has made any demand for payment and although such obligations, liabilities and claims may be contingent or unmatured. Each Secured Party and each of its Affiliates shall notify such Guarantor promptly of any such set-off and the application made by such Secured Party or Affiliate of the proceeds thereof; provided that the failure to give such notice shall not affect the validity of such set-off and application. The rights of each Secured Party and each of its Affiliates under this Section are in addition to other rights and remedies (including, without limitation, other rights of set-off) which such Secured Party or Affiliate may have.

5.7. Counterparts. This Agreement may be executed by one or more of the parties to this Agreement on any number of separate counterparts (including by telecopy), and all of said counterparts taken together shall be deemed to constitute one and the same instrument.

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5.8. Severability. Any provision of this Agreement which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

5.9. Section Headings. The Section headings used in this Agreement are for convenience of reference only and are not to affect the construction hereof or be taken into consideration in the interpretation hereof.

5.10. Integration. This Agreement, the other Loan Documents, the Fee Letter and any separate letter agreements to which the Guarantors or the Borrower are parties with respect to fees payable to the Administrative Agent represent the agreement of the Guarantors, the Administrative Agent and the other Secured Parties with respect to the subject matter hereof and thereof, and there are no promises, undertakings, representations or warranties by any Secured Party relative to subject matter hereof and thereof not expressly set forth or referred to herein or in the other Loan Documents.

5.11. GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.

5.12. Submission to Jurisdiction; Waivers. Each Guarantor hereby irrevocably and unconditionally:

(a) submits for itself and its property in any legal action or proceeding relating to this Agreement and the other Loan Documents to which it is a party, or for recognition and enforcement of any judgment in respect thereof, to the non-exclusive general jurisdiction of the Courts of the State of New York, the courts of the United States of America for the Southern District of New York, and appellate courts from any thereof;

(b) consents that any such action or proceeding may be brought in such courts and waives any objection that it may now or hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient court and agrees not to plead or claim the same;

(c) agrees that service of process in any such action or proceeding may be effected by mailing a copy thereof by registered or certified mail (or any substantially similar form of mail), postage prepaid, to such Guarantor at its address referred to in Section 5.2 or at such other address of which the Administrative Agent shall have been notified pursuant thereto;

(d) agrees that nothing herein shall affect the right to effect service of process in any other manner permitted by law or shall limit the right to sue in any other jurisdiction; and

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(e) waives, to the maximum extent not prohibited by law, any right it may have to claim or recover in any legal action or proceeding referred to in this Section any special, exemplary, punitive or consequential damages.

5.13. Acknowledgments. Each Guarantor hereby acknowledges that:

(a) it has been advised by counsel in the negotiation, execution and delivery of this Agreement and the other Loan Documents to which it is a party;

(b) no Secured Party has any fiduciary relationship with or duty to any Guarantor arising out of or in connection with this Agreement or any of the other Loan Documents, and the relationship between the Guarantors, on the one hand, and the Secured Parties, on the other hand, in connection herewith or therewith is solely that of debtor and creditor; and

(c) no joint venture is created hereby or by the other Loan Documents or otherwise exists by virtue of the transactions contemplated hereby among the Secured Parties or among the Guarantors and the Secured Parties.

5.14. Additional Guarantors. Each Subsidiary of the Borrower or Holdings that is required to become a party to this Agreement pursuant to Section 5.10 of the Credit Agreement shall become a Guarantor for all purposes of this Agreement upon execution and delivery by such Subsidiary of an Assumption Agreement in the form of Annex 1 hereto.

5.15. FCC Subsidiary. Notwithstanding anything herein to the contrary, XM Radio Inc., a Delaware corporation, in its capacity as a Guarantor hereunder, shall only be obligated to perform its Obligations hereunder solely to the extent permitted under applicable law, rules or regulations, including rules and regulations of the Federal Communications Commission.

5.16. WAIVER OF JURY TRIAL. EACH GUARANTOR AND THE ADMINISTRATIVE AGENT HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT AND FOR ANY COUNTERCLAIM THEREIN.

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IN WITNESS WHEREOF, each of the undersigned has caused this Guarantee Agreement to be duly executed and delivered as of the date first above written.

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