Mercedes GLK X204 3.0i MED17.7.1 1037524903 6D40140C93B0001 2102 2769037700

Firmware for Mercedes GLK 3.0, body X204,

engine: 3.0 petrol,

control unit: Bosch MED17. 7. 1,

software version: 1037524903 6D40140C93B0001 2102 2769037700,

Set of 2 firmware versions:

1. the firmware is made chip tuning with an increase in power and torque by 20%.

2. in the firmware, the catalyst control is disabled (Euro 2) and chip tuning is made with an increase in power and torque by 20%. You can remove the connectors from the lower oxygen sensors.