engine: 1.6 diesel,
control unit: Bosch EDC17C84,
software version: 1037550891 1251_440,
in the firmware, the DPF particulate filter, the EGR valve is disabled (You can remove the connectors from the particulate filter sensors. With the EGR valve connector to remove is required) and made the chip-tuning with increasing power and torque by 18%.