you can just Insert this item to the back radio
match your phone or pad mp3 to aux module.and Choose Aux from your radio, then you can use your phone to
play music through car speakers.
this cable sounds good as it does not have any resistors to lower the volume and bass.
Condition:100% Brand new
Material:ABS Plastic
OEM ID 65120153502 ( Armrest Position )
work on BMW e60 2004-2010 e61 e63 e83
Connector A: 12pin connector
Connector B: 4 pin connector