have have a 95 bmw 325ic and head unit is broken.. it has 10 speakers and some extra wires for the head unit, does any one know how to connect up a after merket head unit? i dont want to get this one fix, and i do not have the code for it.. and dont feel like playing around with bmw to get it.. i dont like there dealerships, they suck lol. love there cars but not them..