Close-up of a Woman Pressing the OnStar Button Near the Rear View Mirror in a Cadillac

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 an EMT Worker Facing an Ambulance in the Street

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.

A Woman Smiling With a Headset on and at Her Desk

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.*

Dashboard View of an Officer in His Vehicle Responding to His Radio

STOLEN VEHICLE ASSISTANCE

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

ONSTAR GUARDIAN APP

GET ONSTAR SERVICES WHEREVER YOU ARE

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*.

FEATURED ONSTAR PLANS

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

A Woman in the Driver's Seat Using Her Smartphone to Use OnStar Remote Commands

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 myCadillac mobile app*, available In-Vehicle Apps* and an Unlimited Data Plan*.

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Focused View of a Man Driving a Cadillac and Looking Out the Window

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 myCadillac mobile app* and more.

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Back Seat View of the Infotainment System in a Cadillac Vehicle While a Man Drives in the City

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 Hulu* and Spotify*.

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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.

SHOP NOW