See also:

Adding Equipment to the Airbag-Equipped Vehicle
Q: Is there anything I might add to or change about the vehicle that could keep the airbags from working properly? A: Yes. If you add things that change the vehicle's frame, bumper system, ...

Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information. ...

Scrolling the Map
Press anywhere on the map screen and the scroll symbol appears. Use this feature to scroll across the map. Move your finger in any direction on the map screen and the map continues to scroll in ...