Firmware for Audi A5 8T car,
Engine: 1.8 TFSI, petrol, CABD
Control unit: Bosch MED17. 5,
Software version: 1037394367 8T0907115A_0004,
in the firmware, the catalyst control (Euro 2), the EVAP tank ventilation, and the VSA intake manifold flap are disabled. You can remove the connector from the lower oxygen sensor. The drain is attached.