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:

    Automatic Operation
    The system automatically controls the fan speed, air delivery, air conditioning and recirculation in order to heat or cool the vehicle to the desired temperature. When the indicator light is on, ...

    Recording from Audio Discs
    REC (Record): Press to start recording tracks from the disc while it is playing. The radio has the option to record the current track playing or all tracks from the CD. Press the softkey unde ...

    Power Seat Adjustment
    To adjust a power seat, if equipped: - Move the seat forward or rearward by sliding the control forward or rearward. - Raise or lower the front or rear part of the seat cushion by moving the ...