MB Star Compact-4 is the lately updated professionaldiagnostic equipment for Mercedes Benz cars manufacturedafter year 2000. It is much difference in the shape fromCompact3 and smaller in size ,lighter in weight thanCompact3. C4 2009 can do all the works what Compact3 doesand it is the replacement of Compact3-Star.C4 operates based on the Windows XP system, it includesworkshops information system(WIS system), the movementmanagement system and the automatically diagnose system(theDAS system) . C4 2008 STAR works with original computer(COMPACT3) via both of RS232 and 485 protocol. Power can besupplied to original computer (COMPACT3) via thecables.Compact3 star can diagnose varied cars, trucks,buses of Mercedes Benz making.
