See also:

System Activation
Sirius Satellite Radio service is pre-activated, and you may begin listening immediately to the one year of audio service that is included with the factory-installed satellite radio system in yo ...

Compass Variance
Compass Variance is the difference between Magnetic North and Geographic North. To compensate for the differences the variance should be set for the zone where the vehicle is driven, per the zon ...

If You Need Assistance
The manufacturer and its authorized dealers are vitally interested in your satisfaction. We want you to be happy with our products and services. Warranty service must be done by an authorized deale ...