See also:

Radio
To select preset or favorite radio stations: Press and release or to go to the next or previous radio station stored as a preset or favorite. ...

Transferring Audio from the Bluetooth System to a Cell Phone
During a call with the audio in the vehicle: 1. Press . 2. Say “Transfer Call.” ...

Unable to Connect to OnStar Message
If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into another ce ...