Issue resolved. There is a wiring issue with early 2007 production models. Factory did not wire white sat radio plug. Plugged in to the right outlet, and sirius is now working. Service bulletin attached..
Called to activate my subscription, and Sirius is saying I am only eligible for 3 month trial, and not a year. BMW dealer is looking into it.
2014 F25 X3 M-Sport Carbon Black, Technology/Premium/Winter/Driver Assistance
2011 e92 335is DCT - Cobb, ETS IC, AFE DCI, BMW PS kit, M3 control arms, various cosmetic improvements RETIRED!
2007 X3 RETIRED!
2006 e90 330i 132k miles RETIRED!