adapter Fakra (m) - Jack 3.5mm (m) (Me

adapter Fakra (m) - Jack 3.5mm (m) (Mercedes) Mercedes Benz factory Bluetooth microphone adapter. If your Mercedes has a factory bluetooth microphone and you would like to keep this feature after replacing the aftermarket head unit (AVIN), you will need this adapter. This adapter will connect to the factory mustard/yellow connector and the other end will connect to the external microphone input on the back of the aftermarket head unit (AVIN). The length of the cable is 20 cm.