OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview  .

    See also:

    What to Use
    Refer to Recommended Fluids and Lubricants   to determine what kind of lubricant to use. ...

    Turn Signal Lamps
    To replace one of these bulbs: 1. Open the liftgate. See Liftgate . A. Push Pin B. Taillamp Cover 2. Pull on push pin (A) to release the taillamp cover (B). 3. Remove the taillamp cover ...

    Transmission Messages
    SERVICE TRANSMISSION This message displays if there is a problem with the transmission. See your dealer. SHIFT DENIED This message displays when using the Driver Shift Control (DSC) and a ...