Mercedes benz Diagnosis Multiplexer C3 V2011.09 Contact: CrystalMobile: 86 13798226468Website: www.obd2tek.comMSN: obd2tek@hotmail.comSkype: obd2tekEmail: obd2tek@gmail.com Description: Diagnosis Multiplexer C3 is the professional diagnostic equipment for Mercedes-Benz cars manufactured after year 2000,it is the replacement of HHT. Compact 3 Star operates based on the Windows XP system, it includes workshops information system (WIS system), the movement management system (STARUTILITIES) and the automatically diagnose system (DAS system).