See also:

Ejecting a Disc
DVD (Eject): Press and release to eject the disc currently playing in the top slot. A beep sounds and Ejecting Disc displays. If loading and reading of a disc cannot be completed, due to unknown for ...

Finding a Channel
BAND: Press to switch between AM, FM, or XM™, if equipped. (Tune): Turn to manually select an XM channel. SEEK: Press to go to the previous XM channel. SEEK: Press to go to the next XM channel ...

Roadside Assistance Program
U.S.: 1-888-881-3302 TTY Users (U.S.): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0801 As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program. ...