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More connectivity and confidence
Experience more with a complimentary OnStar and Connected Services trial

Activate your 1-month trial*28 to get help in a crash, remote commands with your vehicle mobile app and a host of features to elevate your vehicle experience. We'll even let you know ahead of time when your services expire. If you purchase a plan within 30 days*31 of your trial, the first 2 months are on us.*31 Take a look at what you get when you push your blue OnStar button and activate today.

OnStar Safety & Security*3


Drive with added peace of mind knowing OnStar Emergency-Certified Advisors*41 are ready to help 24/7.

  • Automatic Crash Response*12

    Built-in vehicle sensors are designed to automatically alert an OnStar Emergency-Certified Advisor who can notify First Responders on your behalf.

  • Roadside Assistance*13

    Travel with confidence knowing an Advisor can send for help if you have a flat tire, need a tow or run out of gas.

  • Stolen Vehicle Assistance*14

    OnStar Advisors can help pinpoint your vehicle's location and work with authorities as they attempt to recover your vehicle.

  • Crisis Assist*12

    Advisors are available 24/7 to provide critical assistance and special routing during severe weather, a natural disaster or other crisis situation.

  • OnStar Guardian™ app*58

    The OnStar Guardian app gives you added peace of mind anywhere you go by bringing key safety services to your smartphone. You and up to 7 loved ones can get help after a crash in any vehicle, easy access to Roadside Assistance*61 and a 24/7 connection to Emergency-Certified Advisors.

Connected Services*1


Stay connected to your vehicle and the world around you with services that add ease to ownership.