I've been floating around the forums for about a year but haven't joined any until I finally purchased a 330i this last week. This website for X5's is has the most advanced information in regards to electronics/nav. Maybe you guys can point me to the right docs.

I've scoured the x5world and many bmw site but I find myself in a minority of people interested in doing anything outside the box to a 3 series. Maybe you guys can point me in the right direction