Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not operate if the battery is discharged or disconnected.
See also:
Buying New Tires
GM has developed and matched specific tires for the vehicle.
The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system rati ...
Courtesy Transportation Program
To enhance your ownership experience, we and our participating dealers are proud
to offer Courtesy Transportation, a customer support program for vehicles with the
Bumper-to-Bumper (Base Warranty ...
Connecting and Controlling a PlaysForSure Device (PFD) or Zune
Connecting a PFD or Zune
Connect the PFD or Zune to the USB port.
Searching for a Track
Tracks can be searched for by:
Playlists
Artists
Albums
Song Titles
Podcasts
Genres
To searc ...