MB W220 Dash BOSCH

[Harrycz44]

HI all
I want change KM in dash, I have fvdi but I do not know how connect it to dashplug. Have someone pinout dash or manuals for avdi? I have benz adapters.. thank you

[velindro]

do it by obd, no need to take out dash

[lupu_sandu]

On W220 over obd? With what?
Quote from AVDI Odometer pdf:

Attention: Only for W220 S-Class the odometer can not be changed by OBD ! Instead, the EEPROM of
the dashboard must be read with a programmer and then the odometer should be modified by using
the “Dump Tool” special function.