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How do I set up my vehicle’s mobile app?

Community Manager
Community Manager

Follow these important steps to properly activate your myChevrolet, myBuick, myGMC or myCadillac mobile app.

  1. Make sure your vehicle and mobile device are compatible with the app.
  2. Download the app from the App Store or Google Play. Have your username and password handy.
  3. Launch the app and enter your Owner Center, OnStar account, or My GM Rewards username and password. Sign up here.
  4. Agree to the OnStar User Terms and Privacy Statement to continue into your vehicle’s app. You’ll only need to do this on your initial login.
  5. Keep your OnStar PIN handy. You’ll need it to access features within your app. Forgot your PIN? Manage your PIN or push your blue OnStar button to speak to an Advisor.


Find more info about how to use your vehicle mobile app here:


New Contributor

Wonderfull, Actually I was finding these steps here to get access to this Android apps. If i did'nt find here then raise community question. But much appreciate to you for this effort.