so i have a 2008 335i that is $693 sat prep wired but didn't have a sirius reciever in the trunk...i purchased a used reciever/bracket and installed and connected it all up...enabled SDARS to vehicle order then re coded using pro tool....SAT appears in the IDRIVE but isn't highlighted and won't connect to sirius service...my understanding is that i don't have to re-arrange most bus wiring in back seat if pre wired???...but took a look just to be sure..looks like they are already in the spots they should be in?
....any advice would be welcome.