Not bothering with this anymore, I have the aux and that's good enough for me on my short journeys 
Anyhow it's the genuine BMW iPod/iPhone cable that attaches to the cd changer input at the back of the stereo, very easy to fit.
The cable plays iPod/iPhone music through 5 playlists and fits without drilling into the glOvebox but ou can still close it.
I will also chuck in the iPhone charger adaptor with it that I bought 3 weeks ago!
£60 Inc postage - think they are £150 new arent they?
Anyhow it's the genuine BMW iPod/iPhone cable that attaches to the cd changer input at the back of the stereo, very easy to fit.
The cable plays iPod/iPhone music through 5 playlists and fits without drilling into the glOvebox but ou can still close it.
I will also chuck in the iPhone charger adaptor with it that I bought 3 weeks ago!
£60 Inc postage - think they are £150 new arent they?