Firmware for VW Passat B7 car,
Engine: 1.8 FSI, CEAA petrol,
Control unit: Bosch MED17. 5. 2,
Software version: 1037524598 06J906027DQ_3841,
in the firmware, the catalyst control (Euro 2), the VSA vortex flap, and the EVAP tank ventilation are disabled. You can remove the we connectors from the lower oxygen sensors. Firmware in the PCM Flash format for recording on the OBD. App drain.