OnStar Services

See also:

Active Fuel Management®
Vehicles with V8 engines may have Active Fuel Management™. This system allows the engine to operate on either all or half of its cylinders, depending on the driving conditions. When less power is ...

Hazard Warning Flashers
(Hazard Warning Flasher): Press this button located on the instrument panel near the audio system, to make the front and rear turn signal lamps flash on and off. This warns others that you ...

Inserting a Disc
With the printed side facing up, insert a disc into the audio CD/DVD slot until it is drawn in. The disc track number and a Shuffle tab display and playback begins. If the ignition or radio i ...