XM Radio Does Not Retain Station Setting From Previous Key Cycle and Changes to Channel 1, The Preview Channel, at Vehicle Startup (Replace Digital Radio Receiver Assembly)
| Subject: | XM Radio Does Not Retain Station Setting From Previous Key Cycle and Changes To Channel 1, The Preview Channel, at Vehicle Startup (Replace Digital Radio Receiver Assembly) |
| Models: | 2008 Buick Enclave, Lucerne |
| 2008 Cadillac DTS, Escalade Models, SRX |
| 2008 Chevrolet Avalanche, Equinox, Impala, Silverado, Suburban, Tahoe |
| 2007-2008 GMC Acadia |
| 2008 GMC Sierra, Yukon Models |
| 2008 Pontiac Torrent |
| 2008 HUMMER H2, H2 SUT |
| 2007-2008 Saturn OUTLOOK |
| 2008 Saturn VUE |
| 2008 Suzuki XL-7 |
| with XM Satellite Radio (RPO U2K) |
This bulletin is being revised to add the Suzuki XL-7 model. Please discard Corporate Bulletin Number 08-08-44-008 (Section 08 -- Body & Accessories).
Condition
Some customers may comment that the XM radio does not retain the station setting from the previous key cycle and changes to channel 1 at vehicle startup. After startup, the XM radio will be on the preview channel 1.
Cause
A software anomaly in the Digital Radio Receiver Assembly may cause this condition.
Correction
Do This | Don't Do This |
|---|---|
Replace the Digital Radio Receiver Assembly. | Do NOT replace the Radio or Digital Radio Antenna. |
Technicians are to replace the Digital Radio Receiver Assembly with an updated design part. Refer to the Digital Radio Receiver Replacement procedure in SI. Also refer to the Digital Radio Receiver Setup procedure in SI for additional information.
Parts Information
Original Part Number | Replacement Part Number | Vehicle Applications |
|---|---|---|
15907728 | 25911777 | Acadia, Avalanche, Enclave, Escalade, H2, OUTLOOK, Sierra, Silverado, Suburban, Tahoe, Yukon |
15908583 | 25912359 | DTS, Equinox, Impala, Lucerne, SRX, Torrent, VUE |
25799116 | 25916851 | Suzuki XL-7 |
These parts are to be obtained through an authorized Electronic Service Center (ESC).
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
R5600 | Receiver, Digital Satellite Radio - Replace | Use Published Labor Operation Time |
