OnStar and GM Connected Services

Learn more about OnStar, and get the most out of your GM Connected Services.

Behind-the-wheel technology for ever-improving rides

In your vehicle and beyond, our cutting-edge technologies allow you to have a more personalized ride while helping you to safely embarking on adventures and embracing our innovative and convenient features. Discover the very real ways OnStar makes every drive better than the last.

THE ONSTAR DIFFERENCE

OnStar offers a world of enhanced driving experiences. See how our top-notch features can truly transform your life on the road.

Better Safety Services

Nothing is needed faster than help. With OnStar, you have it -- in your vehicle and on your phone. Our safety technology can put you in touch with Emergency Advisors at a moment's notice.

Better Entertainment

Life's too short for boring drives. Bring movies, music, podcasts and In-Vehicle Apps along for every ride. Your passengers will thank you.

Better Drives

Look forward to being behind the wheel. Real-time maps help shave time. Available hands-free driver assistance technology adds ease. And off-road upgrades amp up the excitement.

Better Control

Simplify everything. Whether you're in your vehicle or nowhere near it, you can initiate remote commands, download your favourite voice assistant and even schedule maintenance, all at your convenience.

Ahead of the curve? That's how we roll

At OnStar, we never stop innovating in hopes of making every drive better than the last. We started in 1996 by bringing drivers one of the world's first in-vehicle telematics system.

Since then, we have continued to be a leader in safety services while evolving to provide our members with the latest in-vehicle tech.

Whenever you're in need, we're with you

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, GPS locator service, emergency help -- even crash detection. You can share the app with up to seven friends or family members.

Roadside Assistance

Your loved one is in a friend's car, and they've run out of gas. Or the battery died. Or they're locked out. Your loved one's about to save the day. The OnStar Guardian app helps them out, bringing the help they need to any car or motorcycle. Hey, it may even save the day for you.

Emergency Services

When you or your family need us, 24/7, just open the app and push the red Emergency button. We'll be there to give you advice or get First Responders to you. You can even enable Siri® or Google Assistant on your phone and get help with just the sound of your voice.

Location Services

Did your kid make it to school? Is your partner still at the store? We've got all the answers. You can see each other on a live map, share and save locations, and set notifications to tell you if they've left or arrived at a place you specify.

Mobile Crash Response

If you or a family member is in a crash, the phone's sensors will let us know. We'll call your phone to check on you and send First Responders to where you are, in any car or on a motorcycle.

HOW ONSTAR CAN HELP

Answering the call even before it was placed

With the OnStar Guardian app, an OnStar Advisor called Evan immediately, before he even knew what hit him.

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How OnStar can save your day

Here are six ways OnStar and our specially trained Advisors can help when emergencies occur, whether you're in or out of any vehicle.

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An app above

Access remote commands, check vehicle or charge status and more, right from your myChevrolet, myBuick, myGMC or myCadillac mobile app.

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Compare plans and pricing

There are lots of ways we help keep you more protected and connected. We've got plan options, and we bet one of them will fit you perfectly.

Find the right plan for you. The questions are easy. Your answer is clear. Let's get started.

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