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Get Started Here You can activate SiriusXM in a used car in a few minutes once you have the Radio ID or VIN. This guide shows you how to check the car, find the ID, and start or transfer service.

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Direct Answer

To activate SiriusXM in a used car, confirm the car has a satellite radio, find the Radio ID by tuning to channel 0 (or use the VIN), then enter it at siriusxm.com/activate. Choose a plan or trial, or transfer an existing subscription, and keep the radio on outdoors.

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Quick Steps

1

Check for SiriusXM

Look for a SAT, SiriusXM, or Satellite source on the radio.
2

Find the Radio ID or VIN

Tune to channel 0 or check the Settings menu for the Radio ID.
3

Activate or transfer

Enter the ID at siriusxm.com/activate or use transfer service.
4

Keep the radio on

Stay outdoors with a clear view of the sky until channels appear.

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What You Need

  • The used car with a SiriusXM-ready radio
  • The Radio ID or the car’s VIN
  • An email address and payment method
  • A clear view of the sky

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Detailed Guide

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Does the car have SiriusXM?

Cycle through the audio sources and look for SAT or SiriusXM. You can also check at siriusxm.com/transferservice, which helps you see whether your car already has SiriusXM.

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The previous owner’s subscription

A previous owner’s plan belongs to their account, not to you. Start a new subscription in your name, or move your own existing plan to this car with transfer service.

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Trials for used cars

Some used cars may qualify for a trial. Check eligibility on the free trial page. Eligibility may vary, so confirm on siriusxm.com.

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Common Problems & Solutions

The car may not have a SiriusXM radio. Check the owner’s manual or ask the dealer.
Look in the Diagnostics or Settings menu, or activate with the VIN instead.
Send a refresh at siriusxm.com/refresh with the radio on.

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FAQs

Yes. You can use the VIN, or look up the VIN by license plate on the activation page.
No. Start your own plan or transfer your existing one.
Yes, use the transfer service page on siriusxm.com.
Some do. Check eligibility with your Radio ID or VIN on siriusxm.com.

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Tips

  • Save your Radio ID in your phone.
  • Activate while parked outdoors, not in a garage.
  • Compare plans before you pay.

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Conclusion

Find your Radio ID or VIN, activate on the official site, and keep the radio on outdoors. That is all it takes.

XM Radio Activation

Full activation steps.

Free Trial

Check trial eligibility.

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Disclaimer

This is an independent informational site and is not affiliated with or endorsed by Sirius XM Radio Inc. SiriusXM is a trademark of its owner. Prices, offers, and features change, so confirm current details on siriusxm.com. Only share payment or account details on official SiriusXM websites.