Automatic Dimming Rearview Mirror
The vehicle may have an automatic dimming inside rearview mirror.
Automatic dimming reduces the glare from the headlamps of the vehicle behind you. The dimming feature and the indicator light come on each time the vehicle is started.
Vehicles with OnStar have three control buttons located at the bottom of the mirror. See your dealer for more information about OnStar and how to subscribe to it.
See OnStar Overview.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.
See also:
Manual Operation
(Power): Press to turn the climate control system on or off.
(Fan Control): Press to increase or decrease the fan speed. Pressing
either button cancels automatic operation and the system goes into ...
Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet ASTM specification D 4814 in the United
States or CAN/CGSB—3.5 or 3.511 in Canada. Some gasolines contain an
octane-enhancing additive called methylcyclopentadieny ...
Theft-Deterrent Feature
The theft-deterrent feature works by learning a portion of the Vehicle
Identification Number (VIN) to the infotainment system.
The infotainment system does not operate if it is stolen or moved to ...






