The repair details page states that calibration should be done like this
The system has to be calibrated after a sensor is replaced. Calibration can only be accomplished with the dealer's Test Book or equivalent (Rovacom or Autologic). Special spacers are placed between the axles and bump stops to achieve the correct height for each setting.
But can it just as well be done with DUY woodblocks and RWS easunlock software?
that's what i did, but i still have leveling problems.