Onstar
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About Onstar
OnStar provides connected vehicle services that enhance safety and support for drivers. With features like 24/7 assistance, navigation, and in-vehicle Wi-Fi, OnStar aims to improve the driving experience for Chevrolet, Buick, GMC, and Cadillac owners.
Access 24/7 safety and support services for your vehicle.
What You Can Do
- Activate OnStar trial services
- Receive roadside assistance
- Use in-vehicle Wi-Fi
- Explore hands-free driving with Super Cruise
- Connect with other OnStar members
Frequently Asked Questions
What services does OnStar provide?
OnStar offers safety services, navigation assistance, roadside support, and in-vehicle Wi-Fi.
How can I activate my OnStar trial?
You can activate your OnStar trial through the website or by contacting customer support.
Is OnStar available for all vehicle models?
OnStar services are available for Chevrolet, Buick, GMC, and Cadillac vehicles, typically from 2025 and newer.
What is Super Cruise?
Super Cruise is a hands-free driving technology that allows for automated driving on compatible highways.
How can I connect with other OnStar members?
You can join the OnStar community through the website to connect with other members.