This MB CAN Filter 18 in 1 Mercedes 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.
This Yanhua MB CAN Filter 18 in 1 Mercedes 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.
This CAN Filter 18 in 1 for Mercedes Benz/ BMW universal filter should be added to the car after odometer adjustment for most chassis models. But for W222/W205/W447 models, CAN filters should be added before odometer adjustment.