Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.
See also:
Lumbar Adjustment
To adjust the lumbar support:
Press and hold the front or rear of the control to increase or decrease
lumbar support.
Press and hold the top or bottom of the control to raise or lower the
...
Horn
Pressaon the steering wheel pad
to sound the horn. ...
Programming Transmitters to the Vehicle
Only keyless access transmitters
programmed to the vehicle will work.
If a transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer.
The vehicle can be ...