OnStar

See also:

Radio Reception
Frequency interference and static can occur during normal radio reception if items such as cellular phone chargers, vehicle convenience accessories, and external electronic devices are plu ...

Door Unlock Options
This allows selection of which doors will unlock when pressing on the RKE transmitter. Press SELECT when Door Unlock Options is highlighted. Turn the Menu knob to select All Doors or Drive ...

Driving on Wet Roads
Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate. Always drive slower in these types of driving conditions and avoid driving through large puddles and ...