Hardware number · 3 files

7528050 original ECU files

3 original (stock) ECU files with the hardware number 7528050 — Siemens MS43, used in BMW vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.

3files
1ECU types
1models
1makes

All 7528050 files 3

VehicleECUHWSWCalibration / upgrade
7528050 C464750C BMW 3 Series2.5 184hp Siemens MS43 7528050 7000 C464750C €20 · Open
7000B BMW 3 Series300i 3000 231hp · M54B30 Siemens MS43 7528050 7000B C464Y50F €20 · Open
7528050 7000 BMW 3 Series330i 3000 231hp · M54B30 Siemens MS43 7528050 7000 C464Y50I €20 · Open

About 7528050

7528050 is on 3 original (stock) ECU files in our catalogue, always as the hardware number.

They were read from Siemens MS43 (3 files) control units.

Our catalogue lists them for the BMW 3 Series (2.5 184hp, 300i 3000 231hp, 330i 3000 231hp).

Other numbers on these files: 3 calibration / SW upgrade numbers (C464750C, C464Y50F, C464Y50I).

To choose, compare every number of your own read — HW, SW, calibration and SW upgrade where listed — with each file page before you buy.

Number
7528050
Files
3
Found as
hardware number
ECU types
1
Vehicles
1

ECU types with 7528050 1

Vehicles with 7528050 1

Need a modified file?

Tuning for Siemens MS43 — done by our engineers

  • Stage 1 / Stage 2 / ECO
  • DPF / FAP OFF
  • EGR OFF
  • AdBlue / SCR OFF
  • DTC OFF
  • Speed limiter, Start&Stop

Questions

Which vehicles is 7528050 listed for?

In our catalogue: BMW 3 Series (2.5 184hp, 300i 3000 231hp, 330i 3000 231hp). Open the file page that matches your vehicle, engine and numbers.

Which ECU has 7528050?

In our catalogue 7528050 is on files read from Siemens MS43 (3 files) control units.

There are several 7528050 files. Which one do I need?

The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.

How do I get the file?

Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.

What exactly do I receive?

The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.