Ending a Call

Turn or press the MENU/SELECT knob and select Hang Up.

    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. ...

    Vehicle and Power Issues
    OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not o ...

    Competitive Driving
    Competitive driving may affect the vehicle warranty. See the warranty book before using the vehicle for competitive driving. Notice: If you use your vehicle for competitive driving, the eng ...