XM Satellite Radio. Help & Support

What is XM Satellite Radio?
How do I sign up for XM service?
How much does XM Radio service cost?
Where can I buy XM equipment?
Updating your portable XM Radio

Browse through the complete FAQ directory.

If you want to find specific information about your XM Radio hardware, download the device's product manual.

For parents who wish to exclude channels with explicit language or mature programming, we offer family friendly “XM Everything” and “XM Everything Plus The Best of SIRIUS” packages.
Find out More.

XM Subscribers: Log in to manage your account.

If you're an XM Radio Subscriber, but do not have an online account, please create your online account.

If you have a problem you can't resolve online, please call 1-800-967-2346 during the following business hours:
Monday-Saturday 8AM-11PM ET
Sunday 8AM-8PM ET

If you just got XM Radio in your car or purchased an XM player, you will need to activate your radio.

If you have an XM Radio trial subscription: become an XM Radio Subscriber.

If you have any questions or concerns, please contact us through email or by phone 800-XM-RADIO (800-967-2346).

Hours of Operation:
Monday-Saturday 8AM-11PM ET and Sunday 8AM-8PM ET.

Have questions about your satellite radio? Take a look at our troubleshooting guide for quick answers to many questions first-time users may have.

HIGHLIGHTS is your guide to XM on and off the air. Stay informed of the latest:

In studio performances, show highlights, and original programs
New music releases
Special offers
Important announcements

Learn More and Sign Up

Other XM Websites:
Canada

Additional Information:
Your Privacy Rights |
XM Customer Agreement