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Fast. Powerful. Reliable. OnStar with 4G LTE.

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A new way to discover value in the places you go.

OnStar AtYourService makes where you go and what you do more rewarding

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Experience the redesigned RemoteLink Mobile App

Experience the redesigned RemoteLink®3 mobile app

New look. New features. Now available.

Download The App

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Cars that can stop thieves4

See how

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Relax. Your car can give itself a check-up5

See how

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Pushing the button is only the beginning

See what OnStar can do for you

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Discover valuable offers through OnStar AtYourService

AtYourService makes it easy for you to discover value in the places you eat, shop, work and play.

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Easy Ways to Manage Your Vehicle’s Wi-Fi®

Learn how to simply access your in-vehicle hotspot, manage your hotspot settings, calculate your data needs, reset your credentials and more.

CHECK OUT WI-FI
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Get 3 Months Free & 3 Years of Basic Plan for Eligible Vehicles

If you're a pre-owned GM vehicle owner, enjoy 3 months on us6, risk-free. Plus, with an eligible 2011 model year or newer vehicle, you also get 3 free years of OnStar Basic Plan (subject to Terms).

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A Convenient Way to Pay

If you have a PayPal account, you can make it your primary form of payment.

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OnStar Stories

See how OnStar helps drivers and passengers in their daily journeys. Explore subscriber stories, tips for getting more out of your services, videos, how-to information and more.

FIND OUT MORE
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Connect Using Bluetooth®7

Get help pairing your devices using Bluetooth®7 technology in your OnStar-equipped vehicle.

CONNECT BLUETOOTH
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OnStar Family LinkTM10

Add OnStar Family Link to your service plan and keep track of your loved ones.

ADD FAMILY LINK
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OnStar with 4G LTE2

All the incredible services and benefits you expect from OnStar, enhanced by a 4G LTE connection and available built-in Wi-Fi.

SEE THE POWER

What is OnStar?

No matter where you’re headed—OnStar services keep you safe, connected and ready for the road ahead.


Emergency
emergency

The help you need in an emergency

When Terry Hensley and her family were in a crash, OnStar Automatic Crash Response11 » sent help fast, helping them go on to celebrate more special moments together. See how others are celebrating life after the crash ».

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security

Prepared for the unexpected

Locked your keys in your car? Don’t remember where you parked? We’ve got you covered with Remote Services.4 »  We’ll also help you find your vehicle should you ever need Stolen Vehicle Assistance4 » or send emergency Roadside Assistance12 » if you’re stranded.

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connections

Always connected—in and out of your vehicle

Control your vehicle from nearly anywhere with the upgraded RemoteLink®3 mobile app. » And safely continue conversations behind the wheel with Hands-Free Calling.14 » Plus, with OnStar with 4G LTE and available Wi-Fi Hotspot2 » you can turn your vehicle into a reliable mobile hub.

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diagnostics

Diagnostics to help maintain your vehicle

We’ll help you keep track of your vehicle’s health with Advanced Diagnostics5 ». We can even have your dealer notify you when it’s time for maintenance.