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Siemens · MSD85.3

0049ZC0I750SSF7X3 Siemens MSD85.3 BMW X Series (4.4 555hp) Original ECU File

All BMW X Series Siemens MSD85.3 files · 34 All BMW X Series files · 3 459 All Siemens MSD85.3 files · 66 Browse BMW

About this file

This is the original ECU file 0049ZC0I750SSF7X3 for BMW X Series 4.4 555hp: Siemens MSD85.3. To buy it, use Quick buy below — €20 by card, no registration, a ready-to-use .bin file by e-mail — or buy it with a file-service account (register or log in and top up your balance). Also you can find all available options on our platform for emissions removal (DPF, EGR, AdBlue) or improving power with stage 1/2/3 or ECO tuning.

This is an original (stock) read of a Siemens MSD85.3 control unit. Our catalogue lists it for the BMW X Series 4.4 555hp.

Its numbers in the catalogue: calibration and SW upgrade number 0049ZC0I750SSF7X3.

All BMW X Series Siemens MSD85.3 files: 34 in our catalogue.

What you receive
  • The original (stock) read of this ECU, exactly as read — no modifications.
  • A ready-to-use .bin file by e-mail — nothing to unpack or rename.
  • The original read only — no full backups, EEPROM, SGO, VBF or other formats.

Before you order
  • All sales are final. Check HW, SW and calibration against your own read before you buy.
  • Different tools expect different file sizes when writing to the ECU — make sure the file suits your device.
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File specifications
Brand name and modelBMW X Series
Engine power4400 555HP
Engine code—
ECU brand nameSIEMENS
ECU model nameMSD85.3
ECU hardware—
ECU software—
ECU calibration0049ZC0I750SSF7X3
ECU SW upgrade0049ZC0I750SSF7X3
DAMOS / map pack IDCA9ZCI75
Other files with these numbersCalibration 0049ZC0I750SSF7X3

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WinOLS map pack included

Original + map pack

The original .bin and its map pack (CSV) — for WinOLS and compatible software

€60one-off · card payment
  • 31 tuning maps for this software version — Limiters, Turbo System, Injection System, Engine Torque…
  • X / Y axes labelled correctly, correct factors
  • One ZIP by e-mail: .bin + .csv map pack
  • Axes checked against this original: 49 of 49 read correctly
  • No account, no sign-up — just your e-mail and a card
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  • Map definitions only — no tuned file, no support
  • All sales are final — check HW / SW before you buy
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WinOLS map pack for this file 31 maps

A WinOLS map export (CSV) made for this software version: tuning maps only, with correctly labelled X and Y axes and the correct factor for the data values — no maps for switching off emissions or errors. Maps by category:

Limiters · 6 mapsTurbo System · 6 mapsInjection System · 4 mapsEngine Torque · 4 mapsSpark Advance · 4 mapsVariable Valve Timing (VVT) · 4 mapsAir Control · 1 mapRail · 1 mapDeactivations · 1 map

For example: RPM Limiter, RPM limiter (higher threshold), Correction of steady turbo pressure f(IAT), Limiter of Turbo pressure, Injection base map, Lambda for component protection, Calculated engine torque, Optimal engine torque…

See all 31 maps and buy — €60 All Siemens MSD85.3 mappacks

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€200049ZC0I750SSF7X3
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