6577475207 PV76850 Siemens MSD81 original ECU file – BMW 3 Series 3.0 306hp
6577475207CALPV76850- Vehicle
- BMW 3 Series
- Engine
- 3.0 306hp · N54B30O0
- HW
- 6577475207
- Calibration
- PV76850
51 maps — Variable Valve Timing (VVT), Spark Advance, Limiters, Air Control. Original included.
HW numbers next to 6577475207
The closest HW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| HW | Listed for |
|---|---|
| 6577475135 | BMW 3 Series 3.0 218hp N53B30 · Siemens MSD81.X |
| 6577475202 | BMW 1 Series 2.0 143hp N43 |
| 6577475204 | BMW 3 Series 2.0 170hp N43B20O0 |
| 6577475205 | BMW 5 Series 2.5 192hp M54B25 |
| 6577475211 | BMW Z Series 3.0 340hp N54B30 |
| 6577475252 | BMW 1 Series 1.6 122hp N43B16 · Siemens MSD81.X |
| 6577475255 | BMW 1 Series 3.0 265hp N53B30 · Siemens MSD81.X |
| 6577475258 | BMW 1 Series 1.6 122hp N43B16O0 · Siemens MSD81.X |
| 6577475259 | BMW X Series 3.0 306hp N55B30M0 · Siemens MSD81.X |
| 6577475260 | BMW 1 Series 1.6 122hp N43B16O0 |
Other numbers for the BMW 3 Series 3.0 306hp
962 files cover exactly this car and engine, on Bosch MEVD17.2.6 (501), Bosch MEVD17.2.G (282), Siemens MSD80 (100). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Siemens MSD81 packs
Its pack names 51 maps. The 22 Siemens MSD81 packs in the archive have 49 to 110 maps, median 90; 5% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Variable Valve Timing (VVT) | 13 | 22 |
| Spark Advance | 10 | 17 |
| Limiters | 7 | 9 |
| Air Control | 6 | 8 |
| Turbo System | 5 | 2.5 |
Named here but in under a quarter of the Siemens MSD81 packs: Catalytic converter Diagnosis (1=ON, 0=OFF), Correction of steady turbo pressure f(IAT).
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 N54B30O0: 30 files, on Siemens MSD81 (22), Siemens MSD81.X (6), Siemens MSD80 (2). Listed for BMW 3 Series (23), BMW Z Series (6), BMW 5 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