Here’s the guide on how to disable AdBlue for Mercedes Benz AXOR 375.4 truck using MB Star diagnostic software DAS

Preparations:

Benz DAS Diagnostic Software (older version)

MB Star SD Connect C4 multiplexer

Benz FDOK VeDoc & Special Functions Calculator

Procedures:

Note: Here test this function in the simulation mode

Connect DAS diagnostic interface to Benz truck,it is 16 pin connector

Then enter menu to select “Truck”–>”AXOR”–>”AXOR 375.4”

Select “System recognition”

Select “FR driver control”–>”Control unit adaptations”

Select “Vehicle parameter”

Select “NOx Torque limit”

Select “100% of maximum torque for vehicle”

Then it will show you

Random number:0131

ID Code:13121110

Calculation type:XT

Now run Benz FDK VeDoc calculator software,input the random number,ID code and calculation type,then you will get the two codes.

Now input the Old result:181-212-092-025

Click continue,it will show you with message below

Now AdBlue have been removed

Done!