SERVICE ALL WHEEL DRIVE

This message displays if a problem occurs with the All-Wheel Drive (AWD) system. The vehicle will run in 2WD. This could be caused by:
- An electronics problem
- An AWD system oil overheat
- Worn out or overheated clutch plates
- Various electrical issues

If this message appears, stop as soon as possible and turn off the ignition for 30 seconds. Restart the vehicle and check for the message on the DIC display. If the message still displays or appears again when you begin driving, the system needs service. See your dealer right away.

    See also:

    Battery Replacement
    Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC. See REPLACE BATTERY IN REMOTE KEY under Key and Lock Messages   for additional information. Notice: ...

    Theft-Deterrent Feature
    The theft-deterrent feature works by learning a portion of the Vehicle Identification Number (VIN) to the infotainment system. The infotainment system does not operate if it is stolen or moved to ...

    Using Voice Commands During a Planned Route
    Cancel Route 1. Push . System responds: OnStar ready, then a tone. Say Cancel route. System responds: Would you like to cancel route directions to your destination? 2. Say Yes. System re ...