OnStar

See also:

Remote Trunk Release
The remote trunk release button is located on the instrument panel. See Instrument Panel. Press the button to open the trunk. To use this feature, your vehicle must be in P (Park) or N (Neut ...

Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions s ...

Towing with a Stability Control System
When towing, the sound of the stability control system might be heard. The system is reacting to the vehicle movement caused by the trailer, which mainly occurs during cornering. This is normal wh ...