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:

    Compass
    The vehicle may have a compass display in the Driver Information Center (DIC). See Compass. ...

    Glove Box
    Pull the bottom of the glove box handle upward to open it. Use the key to lock and unlock the glove box. ...

    Automatic EPB Release
    The EPB will automatically release if the vehicle is running, placed into gear, and an attempt is made to drive away. Avoid rapid acceleration when the EPB is applied, to preserve parking brake lini ...