OnStar Services

See also:

Compact Spare Tire
WARNING! Driving with more than one compact spare tire at a time could result in loss of braking and handling. This could lead to a crash and you or others could be injured. Use only one co ...

Satellite Radio Antenna
For vehicles with XM satellite radio service, the antenna is located on the roof of the vehicle. Keep the antenna clear of obstructions for clear radio reception. ...

Storing a Flat or Spare Tire and Tools With a Slide In Fastener
1. If the flat tire is larger than the spare tire, use the longer mounting bolt. 2. Slide the shorter bolt to remove it from the floor and insert the longer one. 3. Replace the jack and to ...