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:
Database Coverage Explanations
Coverage area depends upon the map detail available. Some areas have greater
map detail than others. The navigation system works only as well as the information
provided on the stored map data. Se ...
Folding and Tumbling the Seat from the Third Row Seat
WARNING
Using the third row seating position while the second row is folded, or folded
and tumbled, could cause injury in a sudden stop or crash. Be sure to return the
seat to the passenger ...
Automatic Dimming Rearview Mirror
To adjust the inside rearview mirror, hold the rearview mirror in the center
and move it to view the area behind the vehicle.
The automatic dimming rearview mirror will automatically reduce the gla ...