Delayed Exit Lighting
Delayed exit lighting illuminates the interior for a period of time after the key is removed from the ignition.
The ignition must be off for delayed exit lighting to work. When the key is removed, interior illumination activates and remains on until one of the following occurs:
• The ignition is in ON/RUN.
• The power door locks are activated.
• An illumination period of 20 seconds has elapsed.
If during the illumination period a door is opened, the timed illumination period will be canceled and the interior lamps will remain on because a door is open.
See also:
Retrieve My Number
1. Push . System responds:
“OnStar ready.” 2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.” ...
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.
...
Brake Adjustment
Every time the brakes are applied, with or without the vehicle moving, the brakes
adjust for wear. ...





