Firmware for VW Golf MK7,
Engine: 1.4 TSI petrol, CFBA
Control unit: Bosch MED17. 5. 21,
Software version: 1037550049 03C906022BM_9972,
in the firmware, the catalyst control (Euro 2), EVAP tank ventilation, VSA intake manifold flap are disabled. You can remove the connector from the lower oxygen sensor. Firmware in PCM Flasher format for recording via the OBD diagnostic connector.