Software numbers:
• B47D20O0-F10B47O0_4W6_AT#F010-17-11-490-FS (O_7HKL0-0000287B-003)
• 561140
• O_7HKL0-0000287B-003

Complete project in .ols format - only compatible with the original version of WinOLS .

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🔥 What does this package include?

1. Ready Stage 1 file for BMW F10 520d B47D20O0 (190 HP)

Professionally prepared Stage 1 modification for the Bosch EDC17C50 controller, developed for the indicated software numbers.
The following have been optimized, among others:

• torque limiters,

• fuel dose,

• boost pressure,

• SOI/DOI maps,

• protections and auxiliary curves.

Effect: stable, smokeless power increase, safe for the 8HP automatic and drive system.

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2. Tuner Mappack – maps necessary for Stage 1 preparation

Perfect for tuners who want to learn or develop projects themselves.
The package includes marked and described maps, including:

• Torque Limiters,

• Drivers Wish,

• Rail Pressure,

• Boost Pressure,

• SOI / Duration,

• Smoke Limiter,

• Turbo / N75,

• EGT, diagnostics and protection.

Mappack makes it easy to quickly find all key maps for Stage 1 for EDC17C50 in 561140 / O_7HKL0-0000287B-003 series.

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3. Solutions: DPF OFF / EGR OFF / START-STOP OFF

Fully tested and error-free modification implementations:

• DPF OFF – no regeneration, pressure, or sensor errors; all dependencies disabled.

• EGR OFF – complete deactivation of the EGR valve, diagnostics and position.

• Start-Stop OFF – permanent deactivation of the function, no messages on the dashboard.

Solutions for specific software, not universal "offs".

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4. WinOLS format (.ols)

Project prepared in original WinOLS – full transparency of maps, markers and descriptions.
Ready for further editing, learning or commercial use.

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Compatibility – for which vehicles?

BMW F10 520d / 525d (depending on market)
Engine: B47D20O0 – 190 HP
Controller: Bosch EDC17C50
Software numbers compatible with the package:

• B47D20O0-F10B47O0_4W6_AT#F010-17-11-490-FS

• O_7HKL0-0000287B-003

• 561140

If you work in a workshop – this is exactly the software that tuners look for by numbers.

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Why is it worth buying the WinOls project?

• prepared for specific software numbers ,

• full Tuner Mappack – perfect for learning and advanced editing,

• DPF/EGR/Start-Stop OFF solutions developed without errors,

• WinOLS .ols format, map editing capability,

• design from a tuner, not automatic generators.

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📈 Sample Performance (Stage 1)

(approximate values, depending on the vehicle condition)

• +35 HP ,

• +60–80 Nm ,

• better gas response,

• lower fuel consumption when driving calmly.

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❓ FAQs ❓

Does this file fit my BMW F10 520d?

Yes, if the controller is Bosch EDC17C50 and the software numbers are 561140 or O_7HKL0-0000287B-003 .

Are the DPF OFF / EGR OFF modifications complete?

Yes – they are prepared for specific software, they include full disabling of functions and diagnostics.

Can I edit the project?

Yes - the file is in .ols , intended for the original WinOLS, it is not blocked.

Is it suitable for training purposes?

Yes – the included Tuner Mappack is a great base for learning how to build a Stage 1.

Want a polished file for your software? Contact us and we'll prepare a design based on your file!

Download the .ols project with mappack and solutions for EDC17C50 – BMW F10 520d B47D20O0.