Elevate Your Driving Experience

A Woman Sitting on a Park Bench Using her iPad

Your Buick — connected by OnStar

From the vehicle and beyond, our technology lets you add a sense of self for a ride that’s more personal. Push play on entertainment from any seat. Enjoy built-in conveniences that streamline life. And feel safer knowing an Advisor is with you anywhere you go. At OnStar, we never stop innovating in hopes of making every drive better than the last.

Better drives start here

Real-time maps help shave time. Super Cruise® hands-free driver assistance technology helps add ease.

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Push play from any seat

Bring in-vehicle apps along for every ride.

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Wherever you are, we’re with you

In your vehicle, on your phone and at home — OnStar Emergency Advisors can help at a moment’s notice.

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Because easier is better

Simplify ownership with remote commands, available AI assistants such as Google Gemini and an easy way to schedule maintenance.

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Looking for 2025 and newer vehicles? You're in luck.

OnStar Basics core OnStar features are now included in all 2025 and newer vehicles for 8 years. See what features are available to you.

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A White Buick Enclave SUV Parked on an Asphalt Road near a SandyBeach during Sunset

Tell Me What Happened — an OnStar podcast

From emergencies to everyday hiccups, people are the ones who make a difference when there’s a crisis. Want proof? Listen to these real stories of real people who stepped up for each other, making the world a better place. You don’t have to be an OnStar Advisor or OnStar Good Samaritan to change a life. It sure doesn’t hurt though.

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myBuick mobile app

Turn your compatible smartphone into a mobile command center for your vehicle — even when you’re not near it. The available myBuick mobile app has everything you need to take your ownership experience to the next level. It’s just a download away.

Download on the APP Store
Get it on Google Play
Vehicle software updates

The latest, greatest software advancements are delivered right to your car. These updates give eligible vehicle owners free enhancements and the ability to purchase new upgrades. Plus, refinements can be received right in your driveway.

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Featured OnStar plans

Learn about cutting-edge technology that gives you a more personalized ride and helps keep you safe throughout your drive.

A Couple Walking Side by Side With Their Vehicle Parked in the Background

OnStar One. Included for 12 months.

OnStar One unlocks the full Buick experience: every safety feature, seamless connectivity, and in-vehicle content, all in one plan. Included for 12 months.

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