OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview&nb ...

Keys and Locks

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See also:

To protect your vehicle from corrosion
► Wash and wax your vehicle often to keep the vehicle clean. ► Always check for minor damage to the paint and repair it as soon as possible. ► Keep drain holes at the bottom ...

Hints on driving with ACC
The system acts by regulating the speed of the vehicle, using engine control and the brakes. Gear changes may occur in response to deceleration or acceleration while in ACC. ACC is not a collisio ...

Overinflated tires
WARNING   Follow recommended tire inflation pressures. Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear unevenly, increase stopping dista ...