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:
Tire Pressure Monitor Operation
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Interactive Drive Control System
Buick Regal's Interactive Drive Control System chassis technology (available
on models with the available 2.0L turbo engine) offers enhanced vehicle
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Power Windows
WARNING:
Leaving children in a vehicle with the keys is
dangerous for many reasons, children or others
could be badly injured or even killed. They could
operate the power windows or other contr ...