GM Service Manual Online
For 1990-2009 cars only

If the vehicle is equipped with the steering wheel controls feature, the customer can control certain radio and remote playback functions using the following buttons on the steering wheel:


Object Number: 291472  Size: SH
    • VOLUME--Press the up or down arrow to increase or decrease the volume.
    • PLAY--Press this button in order to play a cassette tape or compact disc when the radio is playing.
    • MUTE--Press this button in order to silence the system. Press it again or any other radio button in order to turn on the sound.

Object Number: 291471  Size: SH
    • SEEK--Press the up arrow in order to tune to the next radio station and the down arrow in order to tune to the previous radio station.
        If a cassette tape or compact disc is playing, the player will advance to the next selection with the up arrow and go to the previous selection with the down arrow.
    • PRESET--Press this button in order to play a station that was programmed on the radio preset buttons. When a cassette tape is playing, press this button in order to change tape sides.
    • AM-FM--Press this button in order to choose AM, FM1 or FM2. If a cassette tape or compact disc is playing, it will stop and the radio will play.