Wiper Arm Assembly Protection
When using an automatic car wash, move the windshield wiper lever to OFF. This disables the automatic Rainsense windshield wipers and/or rear wiper.
With Rainsense, if the transmission is in N (Neutral) and the vehicle speed is very slow, the wipers will automatically stop at the base of the windshield.
The wiper operations return to normal when the transmission is no longer in N (Neutral) or the vehicle speed has increased.
See also:
Hazard Warning Flashers
(Hazard Warning Flashers):
Press this button on the instrument panel, to make the front and rear turn
signal lamps flash on and off.
This warns others that you are having trouble. Press aga ...
Store a Name Tag for Speed
Dialing
1. Push . System responds:
“OnStar ready.”.
2. Say “Store.” System responds:
“Please say the number you
would like to store.”.
3. Say the entire number without
pausing. System responds:
“Plea ...
Brake Adjustment
Every time the brakes are applied, with or without the vehicle moving, the brakes
adjust for wear. ...






