6577475275 6577475163 Siemens MSD81.X original ECU file – BMW 3-SERIES 3.0 300hp
6577475275SW6577475163CAL0044CC0ILA0SIJE7S- Vehicle
- BMW 3-SERIES
- Engine
- 3.0 300hp · N54B30O0
- SW
- 6577475163
- Calibration
- 0044CC0ILA0SIJE7S
51 maps — Variable Valve Timing (VVT), Spark Advance, Limiters, Air Control. Original included.
Other SW versions on HW 6577475275
3 SW versions sit on this HW in the archive, 10 files in all: BMW 1 Series (6), BMW Z Series (3), BMW 3 Series (1). This page is SW 6577475163. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 6577475159 | BMW 1 Series 3.0 340hp N54B30 · Siemens MSD81 |
| 6577475161 | BMW 1 Series 3.0 340hp N54B30 · Siemens MSD81 |
SW 6577475163 is also listed for
The catalogue has this SW number on 1 other vehicle variant, 1 file:
- BMW Z Series 3.0 306hp
SW numbers next to 6577475163
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.
| SW | Listed for |
|---|---|
| 6577475132 | BMW 1 Series 2.0 170hp N43B20O1 · Siemens MSD81 |
| 6577475135 | BMW X Series 3.0 306hp N55B30M0 · Siemens MSD81 |
| 6577475139 | BMW 1 Series 3.0 306hp N54B30 · Siemens MSD81 |
| 6577475147 | BMW 5 Series 3.0 306hp N54B30O0 · Siemens MSD81 |
| 6577475153 | BMW X Series 3.0 306hp N54B30 · Siemens MSD81 |
| 6577475171 | BMW Z Series 3.0 306hp N54B30O0 · Siemens MSD81 |
| 6577475202 | BMW 3 Series 2.0 170hp · Siemens MSD81 |
| 6577475255 | BMW X Series 3.0 306hp N54B30 · Siemens MSD81 |
| 6577475259 | BMW 1 Series 3.0 306hp N54B30 · Siemens MSD81 |
| 6577475262 | BMW 3 Series 2.0 170hp N43B20O0 · Siemens MSD81 |
This file's map pack against other Siemens MSD81.X packs
Its pack names 51 maps. The 10 Siemens MSD81.X packs in the archive have 28 to 103 maps, median 51; 30% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Variable Valve Timing (VVT) | 13 | 13 |
| Spark Advance | 10 | 10 |
| Limiters | 7 | 7 |
| Air Control | 6 | 6 |
| Turbo System | 5 | 5 |
This ECU and car in figures
Siemens MSD81.X: 59 files, 13 SW numbers, 10 with a map pack. Makes: BMW (59). Most listed: BMW 3 Series (32), BMW 1 Series (12), BMW X Series (7), BMW Z Series (5).
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