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Onstar



Explore the world's most comprehensive in-vehicle security, communications, and diagnostics system available on more than 50 GM models.

Helping Save Lives on the Road.

OnStar is a factory-installed safety and security system that helps keep you protected and connected on the road. A live, specially trained Advisor is there to help you with something as major as an air bag deployment or as minor as a lockout. The OnStar system is also equipped with a hands-free, voice-activated phone so that you can stay connected more safely while driving. You'll have peace of mind, knowing you've done all you can to protect your family and prepare for whatever comes down the road.

Read more at the OnStar site.