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:
Recording Tracks to MEM (Radio with CD/DVD/MEM)
See Mass Storage Media (MEM) for more information. ...
Audio Source
VOL/ (Volume/Power):
1. Press to turn the radio on or off.
2. Turn to increase or decrease the
volume of the active source
(i.e., current audio source, active
navigation voice guidance,
or ...
Insuring the Vehicle
Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There
are significant differences in the
quality of coverage afforded by
various insurance poli ...