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:

ACC malfunction
If a fault occurs during operation of the system in cruise or follow modes, the ACC system will switch off and cannot be used until the fault is cleared. The message DRIVER INTERVENE appears brief ...

One-touch window operation
All four windows have one-touch operation. Briefly pull the switch up fully and release, the window will continue to raise until fully closed. Briefly press the switch down fully and release, the ...

Shift ranges
WARNING   Always wait until the procedure of shifting from HIGH RANGE to LOW RANGE – and from LOW RANGE to HIGH RANGE – has been entirely completed. During this procedure do not tu ...