You can add a new vehicle as a second radio to your existing SiriusXM account by signing in to the Online Account Center and selecting the Add Car + Streaming option on your dashboard. You will then be asked to enter your new vehicle’s Radio ID.
Follow the prompts to add that radio to your account. If your new radio is currently on an active SiriusXM trial, you can subscribe to a follow-up plan for when your trial ends.
You can always contact us to chat with a Listener Care agent if you need help with the process.