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:

Turn signal switch
1 Turn signal Move the lever up or down to signal the turning direction. When the turn is completed, the turn signals cancel automatically. 2 Lane change signal To indicate a lane change, ...

Alerts
The ALERT! option in the Category section of the Station list (see item 7) will alert you to a crisis of national or international importance. Any radio broadcast or other audio playback will be i ...

Airbag System Check
The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See Airbag Readiness Light  for more information. Notice: If a ...