W220 ESP, ABC, Auto Trans, EPC problems

Hi, I have in my workshop a W220 320CDI with a lot of problems.


ESP Fault, Airmatic fault, EPC fault, auto transmission fault.

I dont have diag communication with ESP, Airmatic, EPC, Auto Trans...

I checked all fuses, I don't know if there are more fuses in this car: Both front sam, rear sam, fuses under carpet passenger, fuses in trunk beside battery.

In Engine ecu there are fault related to