Siemens MSD81.2 original ECU files
Original (stock) files read from Siemens MSD81.2 engine control units: 20 files for 1 makes and 4 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Siemens MSD81.2 ECU 4
All Siemens MSD81.2 files 20
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 1 Series3.0 306hp · N54B30 | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series2.0 170hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series3.0 306hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series3.0 306hp · N54B30 | Siemens MSD81.2 | 07611780 | 07611358 | 0044CC0IJC0SIFC1S | €20 · Open |
| BMW 3 Series3.0 306hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 3 Series3.0 306hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 5 Series2.5 190hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW 5 Series2.5 190hp | Siemens MSD81.2 | — | — | — | €20 · Open |
| BMW Z Series3.0 340hp · N54B30OV | Siemens MSD81.2 | 6577475275 | 6577475159 | 0044CC0IKB0SIJB3S | €20 · Open |
| BMW Z Series3.0 340hp | Siemens MSD81.2 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 2
Software (SW) · 2
Calibration / SW upgrade · 2
Tuning for Siemens MSD81.2 — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Siemens MSD81.2 control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Siemens MSD81.2?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Siemens MSD81.2 (depending on the engine). Upload your read on our file service.