Plans and Services

Instructions for updating and changing your plans and services along with helpful tips if you’re having trouble. 

How to Update Your SiriusXM Information

Learn how to manage and add a vehicle to your SiriusXM® account, and what to do if SiriusXM is not active or if you’re not getting your channels.

Troubleshooting Information on Plans and Services

Helpful tips if you’re having trouble signing in to My Account or having trouble finding information.

How to Change or Cancel Your OnStar and Connected Services Plan

Learn how to activate, renew, change and cancel your plan.

Looking for something else?

Need more help?

Communicate with one of our specialists.