Passenger View of a Woman Using Super Cruise Hands-free Driving Technology in Her Cadillac

YOUR CADILLAC

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.

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BETTER DRIVES START HERE

Real-time maps* help shave time. Available Super Cruise Hands-free driver assistance technology* adds ease. And off-road upgrades amp up the excitement.

A Fashionably Dressed Woman in the Passenger Seat of a Cadillac on an iPad

PUSH PLAY FROM ANY SEAT

Bring movies, music, podcasts, In-Vehicle Apps* and more along for every ride.

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

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.

Close-up of a Woman Using the myCadillac App on Her Phone in Front of a LYRIQ

BECAUSE EASIER IS BETTER

Simplify ownership with remote commands,* built-in voice assistants and a better way to schedule car maintenance.

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BETTER DRIVES START HERE

Real-time maps* help shave time. Available Super Cruise Hands-free driver assistance technology* adds ease. And off-road upgrades amp up the excitement.

A Fashionably Dressed Woman in the Passenger Seat of a Cadillac on an iPad

PUSH PLAY FROM ANY SEAT

Bring movies, music, podcasts, In-Vehicle Apps* and more along for every ride.

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

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.

Close-up of a Woman Using the myCadillac App on Her Phone in Front of a LYRIQ

BECAUSE EASIER IS BETTER

Simplify ownership with remote commands,* built-in voice assistants and a better way to car schedule maintenance.

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FOLLOW SANTA WITH THE MAGIC BUTTON

Follow Santa with OnStar®* to help support the American Red Cross®.* From 12/16–12/24, you can follow Santa's journey by pushing your magic blue OnStar button* or on the OnStar Guardian app.* For every blue button push, OnStar will donate $1 (up to $30,000).

THE LATEST IN TECH

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

Low Three-Quarters View of a Light Blue 2025 Cadillac CT5-V Driving Down the Road Surrounded by Desert

Want OnStar* in a 2025 or newer Cadillac vehicle? You're in luck.

Core OnStar features are now included in all 2025 and newer Cadillac vehicles for 8 years, plus 3 years of OnStar One and Super Cruise®* Driver Assistance Technology (if equipped). See what features are available to you.

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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MYCADILLAC MOBILE APP

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

GET IT ON Google Play

Download on the App Store

The myCadillac App Displaying the Remote Start for an Escalade

The myCadillac App Displaying the Remote Start for an Escalade

MYCADILLAC MOBILE APP

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

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Close-up of a Vehicle Software Update on the Display Screen

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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TELL YOUR ONSTAR® STORY

Members know first-hand how OnStar can make a difference. Whether you use available Super Cruise®* hands-free driver assistance technology for a smoother commute, or you’ve reached out to an Advisor for assistance, let your OnStar story inspire others.

SHARE YOUR STORY

Rusty Austin standing next to his white 2021 Cadillac CT4

Rusty Austin standing next to his white 2021 Cadillac CT4

TELL YOUR ONSTAR® STORY

Members know first-hand how OnStar can make a difference. Whether you use available Super Cruise®* hands-free driver assistance technology for a smoother commute, or you’ve reached out to an Advisor for assistance, let your OnStar story inspire others.

SHARE YOUR STORY

FEATURED ONSTAR® PLANS

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

A Girl in the Second Row of a Cadillac Choosing an Entertainment Option on the Headrest Display Screen

OnStar One*

Our best in safety, control and entertainment—OnStar One* gives you our top features to take your drives to the next level.

An OnStar Employee Wearing a Headset While on the Computer in an Office

OnStar Safety & Security*

With OnStar Safety and Security, you get all our safety features and a 24/7 connection to Advisors for help anytime, anywhere.

Close-up of a Front Row Passenger Holding and Watching an Ipad in a Cadillac

OnStar Connect Plus*

OnStar Connect Plus can keep you and your passengers connected and entertained, so you never have to stop while on the go.

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OnStar Connect*

Enjoy music, podcasts, audiobooks and news updates — all in one convenient plan for a more connected drive.

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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