This MB CAN Filter 18 in 1 Benz / BMW Universal filter should be added to car after odometer adjustment for most chassis model,
EXCEPT for W222/W205/W447,
those 3 chassis models should add can filter before odometer adjustment.
Newest Creator C500 is a handheld auto diagnostic scanner for OBDII & EOBD, BMW & Mini, Honda & Acura. It can update online, it is multi language available. incl. all the functions of Creator C300, C310 and C330.