OnStar Services

See also:

Removing the Spare Tire and Tools
To access the spare tire and tools: 1. Open the liftgate. See Liftgate . 2. Press on the bottom of the handle assembly to unlatch it and lift up on the handle. The prop rod locks into pl ...

Compass
The vehicle may have a compass display on the Driver Information Center (DIC). The compass receives its heading and other information from the Global Positioning System (GPS) antenna, StabiliTrak, a ...

SBZA Detection Zones
The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, or 3.5m(11 ft). This zone starts at each side mirror and goes back approximately 5.0 m(16 ft). T ...