Sign Up for an Account on and Let OnStar Work Harder for You

Posted on December 13, 2012

When you sign up for an account, it’s really more like having a “peace of mind” account. It’s easy — just visit — and it helps you get the most from your OnStar services.

When you sign up for your account, you’ll be able to:

  • Manage your OnStar account and service plan anytime, day or night.
  • Check on your car’s condition by accessing your latest Vehicle Diagnostics and maintenance report.
  • Learn how to take advantage of all your OnStar services, like OnStar Remote Access and the vehicle mobile app,1 which gives you unprecedented connectivity to your vehicle from the palm of your hand, wherever you have cell phone service.
  • Provide your in-case-of-emergency (ICE) information in your account file, so in an emergency you won’t have to try to remember the numbers — an OnStar Advisor will already have it on hand.
  • Provide your insurance information so if you are involved in a crash, an OnStar Advisor can have the information ready for you.
  • Ensure you’ll never be without OnStar coverage by keeping a credit card or debit card on file.

Sign up online today and make your OnStar services work harder for you.


  1. Requires data plan, compatible vehicle and compatible device. Some features require factory-installed remote start, power locks, Tire Pressure Monitoring System or active OnStar service.