XM™ Satellite Radio AntennaSystem

The XM™ Satellite Radio antenna is located on the roof of your vehicle. Keep this antenna clear of snow and ice build up for clear radio reception.

If your vehicle has a sunroof, the performance of the XM™ system may be affected if the sunroof is open.

Loading items onto the roof of your vehicle can interfere with the performance of the XM™ system.

Make sure the XM™ Satellite Radio antenna is not obstructed.

    See also:

    What to Use
    WARNING! Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids can boil before the proper coolant mixture will. The coolant warni ...

    The Inside
    Where it counts, the Verano's interior feels plush — somewhere between a compact and a luxury car, but closer to the latter. Similar money could get a well-equipped Cruze or Mazda3. The Buick is ...

    Finding a Station
    BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display shows the selection. TUNE : Turn this knob to select radio stations. SEEK : Press either the ...