Have XM Radio then it's not even an option?
 

We have enjoyed XM Radio in our 05 MDX Touring for as long as we've owned it. Last night after a long snowy drive we turned off the car. When restared about 1 hour later XM Radio wasn't even an option we could select.
The external XM button did nothing. When we went to the on-screen view again - XM Radio was no longer there. Only FM 1& 2, AM and CD.
Any suggestions what went wrong and how we can fix it?
Thanks in advance.

Just tried both removing the radio fuse and disconnecting (and reconnecting) the negative battery terminal lead. When I disconnected the battery the XM options reappeared but didn't work. I restarted the car and the XM tabs (on the screen) disappeared again.

i don't think there's any other option for sure...

WKClark -

When you have a moment, fill out this link and we'll be happy to troubleshoot with you at your earliest convenience.
https://listenercare.siriusxm.com/app/digital_ask/incidents.c$social_media/880

-SiriusXM Digital Care Team

And let us know if it helps you. :)

the form needs u fill the account number that i do not have and what is this ? .. tell me please.

nothing is in return .. has someone any say on it ?