Did you ever get this figured out? I'm about to replace my satellite module, but your last post is making me a bit worried..

 

Need to bump this up.

No water spots on any of my modules in the rear. Unplugged the sirius module and nothing. Sirius has tried all their basic troubleshooting.
If I manually enter any channel, it'll show it on the screen for a split second then revert right back to Ch 001. Anybody got any clue what might be wrong here? Everything else works, it is just sirius not working.
If it is a matter of an update, where can I get a cheaper option on this software because JLR quoted me an minimum $170.00 USD for the update.

edit: this is all pertaining to my 2008 L322 NA.