For the aux input, is there an adapter you have to buy to use it? I have the aux input, but all there is there is a hole and a gold plug. It is not a useable (RCA, etc) input. I was just wondering for those that have it, did the stlr supply an adapter for it, or did you have to pourchase it...If so, shame on BMW..they shouldnt advertise it, if you cant use it...
