buy the 3.5mm headphone jack that just plugs into the back of the business cd player, from ECSS tuning for about $35. works great, just no iPhone controls obviously

__________________
I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

_______________________
'91 850i
'05 X5 4.4i
'09 Clubman S