6577995210 577995304 Siemens MSV80 original ECU file CZ28979 – BMW 5 Series 523i 2500 24v 177hp
6577995210SW577995304CALCZ28979- Vehicle
- BMW 5 Series
- Engine
- 523i 2500 24v 177hp · N52B25U1
- SW
- 577995304
- Calibration
- CZ28979
Other SW versions on HW 6577995210
7 SW versions sit on this HW in the archive, 24 files in all: BMW 3 Series (8), BMW X Series (6), BMW 5 Series (5). This page is SW 577995304. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 6577995268 | BMW 5 Series 3.0 230hp N53B |
| 6577995304 | BMW 5 Series 2.5 190hp N52B25U1 |
| 07603150 | BMW X Series 3.0 272hp N52B30O1 |
| 08010528174935 | BMW 3 Series 3.0 218hp N53B30 |
| 6577995303 | BMW X Series 3000si 24V 272hp N52B30O1 |
| 6577995306 | BMW 1 Series 3.0 218hp |
Other numbers for the BMW 5 Series 523i 2500 24v 177hp
7 files cover exactly this car and engine, on Siemens MSV80 (7). If your ECU reads differently from this page, 5 of the others:
This ECU and car in figures
Siemens MSV80: 386 files, 37 SW numbers, 13 with a map pack. Makes: BMW (386). Most listed: BMW 3 Series (173), BMW 1 Series (90), BMW X Series (70), BMW 5 Series (28).
BMW 5 Series: 5 029 files. ECU types: Bosch MEVD17.2.9 (912), Bosch EDC17C50 DDE701a (678), Bosch MEVD17.2.6 (557), Bosch EDC17CP45 (480). Engine codes: N20B20A (870), B47D20A (569), N47D20O1 (365), N47D20D (282).
Engine code N52B25U1: 8 files, on Siemens MSV80 (8). Listed for BMW 5 Series (8).
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