Sedan and Wagon Base Model

From the inside, use the door lock knob on the top of doors.

    See also:

    Additional Factors Affecting System Operation
    Safety belts help keep the passenger in position on the seat during vehicle maneuvers and braking, which helps the passenger sensing system maintain the passenger airbag status. See “Safety Belts ...

    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. ...

    Exterior Lamp Controls
    The exterior lamp control is located on the instrument panel to the left of the steering column. It controls the following systems: - Headlamps - Taillamps - Parking Lamps - License Plat ...