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:
Thigh Support Adjustment
If available, adjust the manual leg extension by pulling up on the lever,
and then pulling or pushing on the support to lengthen or shorten it.
Release the lever to lock it in place. ...
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Push to try the
call again or try again after driving a
few miles into ...
Remove the Cargo Cover
1. Remove the cover from the channels and carefully roll it back up.
2. Slide the button on the top to release the cartridge.
3. Pull up to remove the cartridge from the pins.
WARNING
An ...