GM Service Manual Online
For 1990-2009 cars only

If your vehicle has this feature, you can control certain radio functions using the buttons on your steering wheel.


Object Number: 810537  Size: A2

Object Number: 866609  Size: A2
SOURCE: Press this button to play a cassette tape or compact disc when listening to the radio. If a cassette tape and a compact disc are both loaded, the system will go to the tape play first.

MUTE: Press this button to silence the system. Press it again to turn on the sound.

VOL (Volume) : Press the up or down arrow to increase or decrease volume.

SEEK : Press the up arrow to seek to the next station and the down arrow to seek to the previous station. The sound will mute while seeking. When playing a cassette tape or a compact disc, press the up arrow to hear the next selection.

BAND: Press this button to choose AM, FM1, FM2, or XM1 or XM2 (USA only, if equipped).

SCAN: Press this button to scan your radio preset stations. The radio will scan to the first preset station stored on your pushbuttons, play for a few seconds, then go on to the next preset station. The radio will scan preset stations with a strong signal only. Press this button again to stop scanning.