----

| 1.   | CarMax      Business Services, LLC is, as of the date hereof, the Servicer under the      Sale and Servicing Agreement and the Administrator under the      Administration Agreement dated as of July 1, 2008 among the Issuer, CarMax      Business Services, LLC, as Administrator (the "Administrator"), and the      Indenture Trustee. |
|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.   | The      undersigned is duly authorized to execute and deliver this Officer's      Certificate. |
|----------------|-------------------------------------------------------------------------------------------------|

| 3.   | This      Officer's Certificate is delivered pursuant to Section 3.10 of the Sale      and Servicing Agreement and Section 3.9 of the  Indenture. |
|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.   | A      review of the activities of the Servicer during the period beginning on      July 3, 2008 and ending on February 28, 2009 and of the Servicer's      performance under the Sale and Servicing Agreement was made under my      supervision.  To the best of my knowledge, based on such review,      the Servicer has fulfilled all of its obligations under the Sale and      Servicing Agreement in all material respects throughout such      period. |
|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.   | A      review of the activities of the Issuer during the period beginning on July      3, 2008 and ending on February 28, 2009 and of the Issuer's performance      under the Indenture was made under my supervision.  To the best      of my knowledge, based on such review, the Issuer has complied in all      material respects with all conditions and covenants under the Indenture      throughout such period. |
|----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

| /s/      Keith D. Browning        |
|-----------------------------------|
| Keith      D. Browning            |
| Executive      Vice President and |
| Chief      Financial Officer      |