VW Polo 1.4i MM4HV D5564BJDQ 03C906024BJ 8997

Firmware for VW Polo,

engine: 1.4, petrol,

control unit: Marelli 4HV,

software version: D5564BJDQ 03C906024BJ_8997,

in the firmware, the catalyst control is disabled (Euro 2) and chip tuning is made with an increase in power and torque by 10%.