Original ECU file

BMW X3 SUV 225hp

Bosch · MG1CS201

The original file for this software version. Before buying, compare the ECU details with your vehicle and reading tool.

Vehicle and ECU details

These details identify the file offered here. A matching vehicle model alone is not enough to select the correct file.

Vehicle
BMW X3 SUV 225hp
Vehicle type
Passenger car
Fuel
Turbo petrol
Engine code
B48B20O1
Displacement
1998 ccm (2.0 L)
Power
165.0 kW / 224 PS
Model year
2020
Transmission
Automatic Transmission
ECU manufacturer
Bosch
ECU designation
MG1CS201
ECU product number
DME84T0-B48-S15A-G08-B48B20O1-AWD-CHN-TCHN6b-LOKAL-165kW-310Nm-OPF-PVL______________________________#R4C9J758BOKGX0
Software number
R4C9J758BOKGX0
Software version
R4C9J758B
File size
2.097.152 Byte
Reading tool
Autotuner Bench

Additional tuning options

Available services depend on the control unit and software version. Check the options for your file in the fileservice portal.

AGR / EGR OFF

Disable exhaust gas recirculation

Open the fileservice portal

The file service portal is available in German and English.

Order tuning in the shop – how it works

For an individual shop order, send us your read-out file by email. In the fileservice portal, upload it directly to your order.

  1. Read the original file

    Read the control unit with a compatible tool, such as KESS3, Autotuner or FLEX.

  2. Order your tuning

    Select your service and pay through the shop checkout. Available payment methods are shown there.

  3. Send your file

    Email your read-out original file together with your order number to info@stefanel-performance.com.

  4. Receive the file & flash

    We edit your file and send it back by email. You download it and flash the vehicle.

Digital delivery by email Payment through the shop checkout Email support

Tools and on-site service

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