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:
LED Lighting
The vehicle may have LED headlamps. For replacement of the LED lighting assembly
contact your dealer. ...
Emergency Trunk Release Handle
Emergency Trunk Release Handle
Notice: Do not use the
emergency trunk release handle
as a tie-down or anchor point
when securing items in the trunk
as it could damage the handle.
The emerg ...
Rear Window Wiper/Washer
The rear wiper controls are on the end of the windshield wiper lever.
ON: Press the upper portion of the button for continuous rear window wipes.
OFF: The rear wiper turns off when the butto ...