Cellular and GPS Antennas

Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle.

    See also:

    Horn
    Press near the horn symbols or press on the steering wheel pad to sound the horn. ...

    Danger, Warnings, and Cautions
    Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them. Danger indicates a hazard with a high level of risk which will result in ...

    Memory Seat and Mirrors
    On vehicles with the memory feature the buttons are located on the driver’s door. 1: Saves the seating position for driver 1. 2: Saves the seating position for driver 2. : Recalls the easy exi ...