ONSTAR AND CONNECTED SERVICES 

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

HOW CAN WE HELP?

Set-up and Manage Wi-Fi Hotspot

Where do I sign into my account?

How do I request Roadside Assistance?

Will the U.S. 3G network sunset affect my services?

plans and pricing

PLANS & PRICING

Compare available plans and features. 
onstar and connected services support

ONSTAR AND CONNECTED SERVICES SUPPORT 

View support articles or connect with an advisor, if needed.

SMARTPHONES AND CONNECTIONS

Connecting your phone with your vehicle, voice recognition, navigation6 and more.
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ONSTAR GUARDIAN APP

Mobile app that provides Members with emergency services, whether they are in their
vehicle or not. 

LIGHTS, SIGNALS, ALERTS

Interior and exterior lighting, dashboard lights, and turn signals.
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ABOUT SUPER CRUISE

Super Cruise† is the first true hands-free driver assistance technology for divided and compatible highways. Learn how it works and how to use it responsibly.  

LIGHTS, SIGNALS, ALERTS

Interior and exterior lighting, dashboard lights, and turn signals.
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ONSTAR SAFETY AND SECURITY FEATURES

Learn how OnStar can help with emergency situations, stolen vehicles and roadside assistance.

LIGHTS, SIGNALS, ALERTS

Interior and exterior lighting, dashboard lights, and turn signals.

RELATED LINKS AND RESOURCES 

Dealership Service

Bluetooth and Wi-Fi

Account

myGMC Mobile App

NEED MORE HELP?

Communicate with one of our specialists.

CONTACT US

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