OnStar

See also:

Electric Parking Brake Light
The Electric Parking Brake (EPB) light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. The parking brake status light comes on w ...

Accessory Power Outlet(s)
The accessory power outlets can be used to plug in electrical equipment, such as a cellular telephone. The vehicle may have up to three power outlets depending on the type of front seat installed ...

Radio with CD (MP3)
If your vehicle has the Bose® audio system, your vehicle has six Bose® amplified speakers. ...