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:

Navigation system menu
Displaying navigation instructions In the Navigation menu: the instructions from the navigation system appear in the multifunction display. For more information, see the separate operating instruc ...

Problems with PARKTRONIC
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Power Seat Adjustment
WARNING You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you ...