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Welcome to OnStar

Better drives start here.

Evolving in-vehicle tech

Discover a heightened sense of personalization, enjoy multimedia options from any seat and embrace integrated conveniences that simplify your daily life.

The OnStar Difference
  • Better Safety

    Help when you need it–in your vehicle or on your phone.

  • Better Entertainment

    Stream movies, music, podcasts and more for an entertaining ride. 

  • Better Drives

    Look forward to travelling with real­time maps, hands-free driving, off-road upgrades and more.

  • Better Control

    Connect to your vehicle using remote commands through the vehicle mobile app.

Discover better drives

Cutting-edge technology that just keeps getting better

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