6577475204 6252119583 Siemens MSD81 original ECU file – BMW 3 Series 2.0 170hp
6577475204SW6252119583CAL0044RD0QIB0SQBQ4S- Vehicle
- BMW 3 Series
- Engine
- 2.0 170hp · N43B20M1
- HW
- 6577475204
- SW
- 6252119583
- Calibration
- 0044RD0QIB0SQBQ4S
Other SW versions on HW 6577475204
2 SW versions sit on this HW in the archive, 5 files in all. This page is SW 6252119583. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 6577475262 | BMW 3 Series 2.0 170hp N43B20O0 |
Other numbers for the BMW 3 Series 2.0 170hp
83 files cover exactly this car and engine, on Siemens MSD80 (54), Siemens MSD81 (22), Siemens MSD85 (2). 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 N43B20M1: 4 files, on Siemens MSD81 (2), Siemens MSD80 (2). Listed for BMW 3 Series (2), BMW 1 Series (2).
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