See also:

Rear Safety Belt Comfort Guides
This vehicle may have rear shoulder belt comfort guides for each outside passenger position in the rear seat. If not, they are available through your dealer/retailer. The guides may provide adde ...

Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...

Satellite Radio Antenna
The XM Satellite Radio antenna is located on the roof of the vehicle. Keep the antenna clear of obstructions for clear radio reception. If the vehicle has a sunroof, the performance of the XM syste ...