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 height of the support.
See Lumbar Adjustment .
See also:
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...
Engine Exhaust
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
- The vehicle idle ...
Loading the Vehicle for Off-Road Driving
WARNING
Unsecured cargo on the load floor can be tossed about when driving over
rough terrain. You or your passengers can be struck by flying objects. Secure
the cargo properly.
Keep ...






