I am curious if somebody has the pin-out for the head unit, i have a 2006 pre lci bwm with the "professional radio". I would like to know which(if any) is the wire for the memory, like on aftermarket head units. i wan't to 12v continuously that pin so with my logic the songs will resume from the same place i left them. I hope i am thinking correct :-??
I just found this http://www.bmwcarx.com/web/Documento...New_Series.pdf
, and as far as i see there is no 12v for "memory". Anyone have some ideas how can i make that piece of junk remember my track position after like 40min :| I don't wan't another aftermarket hu.