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:

Horn
To sound the horn, press the center pad on the steering wheel. ...

Daylight running lamps
With the main lighting control in the Off position (1), low beam headlamps, side lamps, tail, license plate lamps and, where fitted, side marker lamps, will switch on automatically under the follo ...

Problems with the transmission
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