Original ECU file

BMW X3 SUV 20i

Bosch · MG1CS003

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 20i
Vehicle type: Passenger car
Fuel: Turbo petrol
Engine code: B48B20M0
Displacement: 1998 ccm (2.0 L)
Power: 135.0 kW / 184 PS
Model year: 2019
Transmission: DKG
ECU manufacturer: Bosch
ECU designation: MG1CS003
ECU product number: DME8.4-B48-SP15-M0-B20-G01-EU6-HG-AG--_LL-RL-MKS-ROW-RWD-PVL___________________#EPST:R0C9J8D2B______#R0C9J8D2BAGBX0
Software number: R0C9J8D2BAGBX0
Software version: R0C9J8D2B
File size: 2.097.152 Byte

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

Disable exhaust gas recirculation

The file service portal is available in German and English.

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

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