With this CAN Blocker, the dealer workshop scanner can not find old mileage data from EIS or transmission module. It is for W221, W204, W164.
Detailed introduction to MB Tacho CAN Blocker fro EIS Module:
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Name: MB Tacho CAN Blocker fro EIS Module
Description:
This is a CAN Filter for blocking real KM in EIS. With this CAN Blocker, the dealer workshop scanner can not find old mileage data from EIS or transmission module. It is for W221, W204, W164.
Features:
It is installed inside to EIS / EZS; not easy to be found, easy to work.
Dealer workshop scanners like MB Star, SD Connect can't diagnose to know the change of mileage, it's safe.
Supported Cars:
All Mercedes cars, ESP. new car W221, W164, W204 with NEC chip