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:

    Where Are the Airbags?
    The driver’s frontal airbag is in the middle of the steering wheel. The right front passenger’s frontal airbag is in the instrument panel on the passenger’s side. If your vehicle has a ...

    Electrical System Overload
    The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting th ...

    Instrument Cluster
    English Automatic Transmission Shown, Manual and Metric Similar ...