See also:

OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be used to interact with OnStar hands-free calling. See Audio Steering Wheel Controls for more information. On some vehicles, the mute button c ...

Rear Seat
Rear Seat Pull the head restraint up to raise it. To lower the head restraint, press the release button, located on the head restraint post on the top of the seatback, while you push the hea ...

Radio Settings
To access the Radio Settings menu: 1. Press the CONFIG button. 2. Turn the TUNE/MENU knob until Radio Settings displays. Press the TUNE/MENU knob to display other options within that feature. Aud ...