I installed a RNS-E unit years ago (purchased off eBay) before I had an XM/Sirius account. At this time, I'm trying to activate the unit with Sirius. When I go to XM > Setup > Radio ID, it's just says:
"The Radio ID for this receiver is: " (no number is provided, it's blank).
Sirius is telling me they can't activate the unit without the correct Radio ID. Is there anywhere else I can retrieve this number? I'm thinking this unit may just be a loss and to buy another RNS-E unit from eBay. Trying to get this issue solved.