MCU controlled Interface for Mercedes Benz Carsoft 7.4 which is compatible with the original interface. Interface contains Multiplexer to connect to all diagnosticable Modules fully automatically. - Status Led's for Power, MCU and K-Line status - Rubber buffer rugged Aluminium casing - DB37 connection to vehicle - Includes ALL cables including even Sprinter cable - All cables with a length of 1,5 metres