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:

    Bluetooth (Infotainment Controls)
    For information about how to navigate the menu system using the infotainment controls, see Operation . ...

    Root Directory
    The root directory is treated as a folder. If the root directory has compressed audio files, the directory displays as No Folder or ALL. ...

    Sedan and Wagon Base Model
    From the inside, use the door lock knob on the top of doors. ...