Sirius recently merged with XM and my radio received an update as part of the merger. It killed the radio with an “Antenna Error” message. I argued with 4 or 5 CSRs at Sirius that this was not a hardware issue, the timing is too perfect. I ended up pulled the #7 fuse and it reset the radio. Voila, the radio is back up and running. However, every time they send an update I have to pull the fuse. I hope this helps other MMS owners, and I hope they get this figured out asap.
Here’s a link to my forum post: http://www.mitsubishiforum.com/fb.asp?m=240820
