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Wherever you are, we’re with you

Nothing is needed faster than help. With OnStar®, you have it — in your vehicle, on your phone* and at home.* Our safety technology puts you in touch with Emergency Advisors* at a moment’s notice. It’s our way of helping you be safe out there.
Close-up of a Woman Pressing the OnStar Button in her Vehicle
An EMT Walking Towards an Ambulance with Their Lights on

Emergency Services

If you spot an emergency situation on the road or have one of your own, push the red Emergency button* to connect with an OnStar Emergency Advisor*. They’ll direct First Responders to your location and offer critical assistance until help arrives.
An OnStar Advisor Smiling with a Headset on

Automatic Crash Response

If you’re in a crash, built-in vehicle sensors can automatically alert an OnStar Emergency Advisor who can contact help for you*.
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Stolen Vehicle Assistance

If your vehicle’s ever stolen, OnStar can work with law enforcement to help get it back quicker and safer*.
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Get OnStar services wherever you are

OnStar Guardian app

Thanks to OnStar, you may feel safer in your car. But how about when you or your family are in someone else’s car? Or on your motorcycle? Or out for a walk or hike? We’ve got you. The OnStar Guardian®* app gives your family the key safety services of OnStar — Roadside Assistance*, Location Status*, emergency help, even crash detection — anywhere you go. You can share the app with up to seven friends or family members*.

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Featured OnStar plans

Learn more about the latest software advancements delivered right to your car.
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Premium Plan*

You’ll have access to the entire suite of safety and security services and a fully connected vehicle experience. Enjoy services like the OnStar Guardian® app*, the myBuick mobile app*, available In-Vehicle Apps* and an Unlimited Data Plan*.

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Essentials Plan*

Bundle safety and connectivity, and get access to specially trained Advisors who can help during an emergency,* a crash* or a vehicle theft.* Plus, unlock all the features of your myBuick mobile app* and more.

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Connected Vehicle Plan*

Enjoy the ultimate connected car. Use your phone to find it* or start it,* connect to mobile devices with an in-vehicle Wi‑Fi® Hotspot* and unlimited data,* and take advantage of In-Vehicle Apps* like Spotify* and Pandora.*

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Shop for your perfect plan

Add simplicity, safety and excitement to your drive. Get started with the right plan for your needs and budget.

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