Ejecting a Disc
Press 
DVD on the radio to eject the disc. If a disc is ejected from the radio, but not removed, the radio reloads the disc after a short period of time. The disc is stored in the radio. The radio does not resume play of the disc automatically.
If the movie is reloaded and the RSA system is sourced to the DVD, the player begins to play again.
If loading and reading a DVD or CD cannot be completed, and the disc fails to eject, press and hold DVD for more than five seconds to force the disc to eject.
See also:
Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
2. Start the engine.
3. Shift into a gear.
4. Release the parking brake.
5. Let up on the brake pedal.
6. Drive slowly until the trailer is clear of the chocks. ...
Infotainment Control Buttons
The buttons on the faceplate are used to start primary functions while using
the infotainment system.
VOL/ (Volume/Power):
1. Press to turn the system on and off.
2. Turn to adjust the volume.
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General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:
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