38 pin -16 pin OBD OBD2 Diagnostic Adaptor Cable Condition: 100% Brand New Color: Black Quantity: 1 pc Length: Approx.0.42 meter 38 Pin Male - 16 Pin OBD2 Female Code Definition: OBDII Connector(Female) ---- BENZ 38 Pins Connector 4+5------------------------------------------1(Signal Ground) 7----------------------------------------------15(K Line) 16--------------------------------------------3(Power) Fitmemt: Fits for Mercedes Benz MB Package includes: 1 x Diagnostic Adaptor Cable