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:

Range change indicators
In Hi, the Hi range switch indicator is illuminated. In Lo, the green warning lamp in the instrument pack and the Lo range switch indicator are illuminated. While a range change is in progress, ...

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

Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge. ► Connect a trickle charger. You can obtain information about trickle ch ...