−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

5WK93724 07612455 Siemens MSD81 original ECU file CW47714 – BMW 3 Series 325i 218hp

HW5WK93724SW07612455CALCW47714

Where do I find these numbers?

Engine
325i 218hp · N52B25O1
HW
5WK93724
SW
07612455
Calibration
CW47714

SW numbers next to 07612455

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

SWListed for
07611358BMW 3 Series 3.0 306hp N54B30 · Siemens MSD81.2
07611397Luxgen 7 2.2 175hp · Delphi MT34
07611468BMW 5 Series 2.5 190hp N53B25U0 · Siemens MSD80
07612362BMW 3 Series 2.5 24V 218hp · Siemens MSV80
07612590BMW X Series 4.4 408hp N63B44 · Siemens MSD85.1

Other numbers for the BMW 3 Series 325i 218hp

55 files cover exactly this car and engine, on Siemens MSD81 (52), Siemens MSD81.X (3). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Siemens MSD81: 308 files, 32 SW numbers, 22 with a map pack. Makes: BMW (308). Most listed: BMW 3 Series (152), BMW 1 Series (92), BMW X Series (26), BMW Z Series (21).

BMW 3 Series: 6 192 files. ECU types: Bosch MEVD17.2.9 (921), Bosch EDC17C50 DDE701a (852), Bosch MEVD17.2.6 (503), Bosch MEVD17.2.4 (391). Engine codes: N20B20 (719), N55B30A (475), B47D20U0 (417), N47D20C (414).

Engine code N52B25O1: 36 files, on Siemens MSD81 (21), Siemens MSV70 (13), Siemens MSV80 (2). Listed for BMW 3 Series (31), BMW 5 Series (4), BMW Z Series (1).

What you get

  • The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
  • File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
  • Original read only: no full backup, EEPROM or tuned file.
  • A digital file: all sales are final — no refunds. Terms of sale

Other files for the BMW 3 Series

Other Siemens MSD81 files

Original ECU file Siemens MSD81 · 5WK93724 · 07612455
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy