GM Service Manual Online
For 1990-2009 cars only

Object Number: 2000657  Size: A2

Object Number: 1968409  Size: A2

For vehicles with steering wheel controls, some audio controls can be adjusted at the steering wheel.

(Mute/Push to Talk): Press to silence the vehicle speakers only. Press again to turn the sound on. For vehicles with OnStar® or Bluetooth systems press and hold for longer than two seconds to interact with those systems. See OnStar® Systemand Bluetooth® in this manual for more information.

(Phone On Hook): Press to reject an incoming call, or end a current call.

(Next/Previous) : Press to change radio stations or select tracks on a CD.

To change radio stations:

    • Press or to go to the next or to the previous radio station and stay there. The radio only seeks stations with a strong signal that are in the selected band.
    • Press and hold or for two seconds until SCAN displays and a beep sounds to scan stations. The radio goes to a station, plays for a few seconds, then goes to the next station. Press again to stop scanning.
    • Press and hold or for four seconds until PRESET SCAN displays and a beep sounds to scan presets. The radio goes to a station, plays for a few seconds, then goes to the next station. Press again to stop scanning.

To select tracks on a CD:

    • Press or to go to the next or to the previous track when a CD is playing.
    • Press and hold or for more than two seconds to scan the current CD. The CD goes to the next track, plays the first 10 seconds, then goes to the next track. Press again to stop scanning.
    • Press and hold or for more than four seconds to scan all of the CDs loaded. The CD goes to the next CD, plays the first 10 seconds of each track, then goes to the next CD. Press again to stop scanning.
+  - (Volume): Press to increase or to decrease the radio volume.

1-6 (Preset Pushbuttons): Press to play stations that are programmed on the radio preset pushbuttons.