How to Correct Mercedes GLC 2017 Odometer by CGDI CG100X?
As the upgraded version of CG100, CGDI CG100X covers functions on Instrument, Airbag, ECU, BCM, Key... Here is a successful try of our customer:
Mileage repair for Mercedes GLC 2017 OK, filter installed.
Vehicle info:
Original odometer — 125682KM.
Remove dashboard, find R7F701414 chip.
Connect CG100X and run software,
Select
Dashboard>>European car>>Benz>>GLCclass>>2017-2019-R7F701414(read write)
Notes:
1.Please pay attention to Pin 1 before removing
2.After removing, please clean it to ensure a good connection
3.Please pay attention to Pin 1 when using adapter
4.Read and save original data, device will be recognized, enter new odometer, and software
will modify data automatically
5.The modification is completed. No need to Write, solder it back and install module back
Connect by diagrams:
Read data, and check if km is the same to the one on dashboard.
Write new odometer 73909 KM and software modifies automatically.
Install back and it is done!
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