Sirius and CD Changer with NAV?????
 

Is this possible? My plan is to purchase the upgraded thingy that is located in the spare wheel location of the X5 and install it in my 2002 X5. My next question is, once I do that, can I still run Sirius Radio and the CD changer through my NAV screen, I am gettign the feeling that it is either or. Please let me know

you mean the radio component......... yes, if you get the latest, you should be able to run sirius through and listen to the CD audio. however, to get CD text, you need a new CD changer as well......

In my 04 I ran both without a problem until I replaced the changer with an ipod. The source button on the radio just cycles you through the Sirius/radio/cd/tape