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
Wireless Changes In Progress
Canadian wireless service providers are currently decommissioning their 2G CDMA network services. Learn what this means for your OnStar service.LEARN MORE
We've Updated Our Privacy Statement
We value your trust. As part of that ongoing commitment, we have updated the OnStar Privacy Statement to make it clearer, easier to understand, and better reflect our current service offerings.LEARN MORE
A Convenient Way to Pay
If you have a PayPal account, you can make it your primary form of payment.LEARN MORE
Connect Using Bluetooth
Get help pairing your devices using Bluetooth technology in your OnStar-equipped vehicle.CONNECT BLUETOOTH
OnStar with 4G LTE1
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.
Stay connected—in and out of your vehicle
Safely continue conversations behind the wheel with Hands-Free Calling.8 And with OnStar 4G LTE and Wi-Fi Hotspot1 you can turn your vehicle into a reliable mobile hub.
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.