Firmware for Volkswagen Tiguan, engine
: 1.4 TSI petrol, control
unit: BOSCH MED 17.5,
version: 1037543995 03C906016FP_7870,
the firmware disabled the control of catalysts (Euro 2) and made chip tuning with an increase in power and torque by 20%. You can remove the connector from the lower oxygen sensor. Firmware in PCM Flash format for recording on the OBD.