OnStar In-Vehicle Safety
No matter where you’re headed—OnStar services keep you safe, connected and ready for the road ahead.
OnStar is the world’s leading provider of connected in-vehicle safety and security services to over nearly 7 million subscribers in the United States, Canada, China, Mexico and Europe.
The telematics system is imbedded in the vehicle and combines cellular communications, global positioning system (GPS) satellite location and live human interaction with OnStar advisors to provide assistance to people in need. It offers Automatic Crash Response, a red SOS button for emergencies, a blue service button for non-emergencies.