Original ECU file

BMW 7 Serie - Sedan 750i

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 7 Serie - Sedan 750i
Vehicle type: Passenger car
Fuel: Turbo petrol
Engine code: N63B44O2
Displacement: 4395 ccm (4.4 L)
Power: 331.0 kW / 450 PS
Transmission: Automatic transmission
ECU manufacturer: Bosch
ECU designation: MG1CS003
ECU product number: DME8.8.0-N63TUE2-B44-O2-G11-G12-EU6-AG_LL-RL-AWD-PVL___________________________#V0C9J6J2B___________#V0C9J6J2BDECY1
Software number: V0C9J6J2BDECY1
Software version: V0C9J6J2B
File size: 8.388.608 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.

Read the original file
Read the control unit with a compatible tool, such as KESS3, Autotuner or FLEX.
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Email your read-out original file together with your order number to info@stefanel-performance.com.
Receive the file & flash
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