engine: 2.5 TDI diesel, letter designation: CECA,
control unit: Bosch EDC17CP20,
software version: 076906022P_7730 1037510917,
the firmware disabled the urea AdBlue(SCR), diesel particulate filter, DPF, intake manifold flap VSA (need to remove the drive connector of the vortex valve manifold). The firmware in the PCM Flash to record via the diagnostic connector.