Siemens SIMOS 18.4 original ECU files
Original (stock) files read from Siemens SIMOS 18.4 engine control units: 70 files for 3 makes and 9 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
70files
3makes
9models
9HW numbers
1SW numbers
Vehicles with a Siemens SIMOS 18.4 ECU 9
All Siemens SIMOS 18.4 files 70
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259AC_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259K_0007 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 760906259H_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | 4KD906259 | 0011 | 4KD906259_0011 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259K_0006 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | 8W0906259M | 0002 | 8W0906259M_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259S_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 4K0906259D_0007 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 4M0906259L_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | 6576615301 | 4KD906259_0009 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259D_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259AB_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | — | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259D_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259AE_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | 6576615301 | 8W0906259L_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259AG_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259_0002 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259K_0005 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259L_0003 | €20 · Open |
| Audi A42.0 252hp | Siemens SIMOS 18.4 | — | — | 4M0906259AD_0002 | €20 · Open |
| Audi A52.0 245hp | Siemens SIMOS 18.4 | — | — | 80A906259F_0006 | €20 · Open |
| Audi A52.0 245hp | Siemens SIMOS 18.4 | — | — | 8W0906259N_0003 | €20 · Open |
| Audi A52.0 245hp | Siemens SIMOS 18.4 | — | — | 8W0906259N_0001 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259_0005 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | 6576615301 | 8W0906259J_0002 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 4M0906259_0003 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259C_0005 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259E_0003 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259J_0002 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | 8W0906259 | 0005 | 8W0906259_0005 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | 6576615301 | 8W0906259K_0006 | €20 · Open |
| Audi A52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259C_0004 | €20 · Open |
| Audi A73.0 303hp | Siemens SIMOS 18.4 | 4K0906259 | 0007 | 4K0906259_0007 | €20 · Open |
| Audi A73.0 303hp | Siemens SIMOS 18.4 | — | 6576615301 | 4K0906259D_0005 | €20 · Open |
| Audi A73.0 303hp | Siemens SIMOS 18.4 | — | 6576615301 | 4KD906259D_0002 | €20 · Open |
| Audi A73.0 303hp | Siemens SIMOS 18.4 | — | — | 4K0906259_0005 | €20 · Open |
| Audi A73.0 303hp | Siemens SIMOS 18.4 | — | — | 80A906259E_0003 | €20 · Open |
| Audi Q52.0 245hp | Siemens SIMOS 18.4 | — | — | 80A906259T_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4KD906259D_0008 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 760906259B_0005 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80D906259A_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | 4K0906259A | 0009 | 4K0906259A_0009 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 760906259D_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | 8W0906259P | 0003 | 8W0906259P_0003 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4KD906259D_0003 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | 80A906259 | 0004 | 80A906259_0004 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4KD906259D_0005 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259P_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80A906259_0004 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80A906259A_0003 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4M8906259C_0001 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4KD906259_0011 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | 80A906259J | 0001 | 80A906259J_0001 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80D906259_0009 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80D906259_0011 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4M0906259AD_0001 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 8W0906259P_0001 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | 8W0906259P | 0001 | 8W0906259P_0001 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | — | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80D906259B_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 760906259_0002 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 4M8906259_0008 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80A906259F_0008 | €20 · Open |
| Audi Q52.0 252hp | Siemens SIMOS 18.4 | — | — | 80D906259B_0001 | €20 · Open |
| Audi Q72.0 252hp | Siemens SIMOS 18.4 | — | — | 4M0906259A_0002 | €20 · Open |
| Audi TT2.0 252hp | Siemens SIMOS 18.4 | — | — | 4KD906259_0005 | €20 · Open |
| Ssangyong Korando2.2 150hp | Siemens SIMOS 18.4 | 28283968 | — | 8W0906259L_0003 | €20 · Open |
| Volkswagen Passat2.0 249hp | Siemens SIMOS 18.4 | — | — | 4K0906259D_0009 | €20 · Open |
| Volkswagen Touareg2.0 252hp | Siemens SIMOS 18.4 | — | — | 760906259H_0001 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 9
Software (SW) · 1
Calibration / SW upgrade · 59
4K0906259A_00094K0906259D_00054K0906259D_00074K0906259D_00094K0906259_00054K0906259_00074KD906259D_00024KD906259D_00034KD906259D_00054KD906259D_00084KD906259_00054KD906259_00094KD906259_00114M0906259AD_00014M0906259AD_00024M0906259A_00024M0906259L_00024M0906259_00034M8906259C_00014M8906259_0008760906259B_0005760906259D_0002760906259H_0001760906259H_0002760906259_000280A906259A_000380A906259E_000380A906259F_000680A906259F_000880A906259J_000180A906259T_000280A906259_000480D906259A_000280D906259B_000180D906259B_000280D906259_000980D906259_00118W0906259AB_00038W0906259AC_00028W0906259AE_00038W0906259AG_00038W0906259C_00048W0906259C_00058W0906259D_00038W0906259E_00038W0906259J_00028W0906259K_00058W0906259K_00068W0906259K_00078W0906259L_00038W0906259M_00028W0906259N_00018W0906259N_00038W0906259P_00018W0906259P_00028W0906259P_00038W0906259S_00028W0906259_00028W0906259_0005
Need a modified file?
Tuning for Siemens SIMOS 18.4 — 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 SIMOS 18.4 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 SIMOS 18.4?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Siemens SIMOS 18.4 (depending on the engine). Upload your read on our file service.
Other Siemens ECU types for these vehicles
Siemens SIMOS 18.1 190Siemens PPD1.2 167Siemens SIMOS7.01 111Siemens SIMOS 18 91Siemens SIMOS 8.5 69Siemens SIMOS 18.10 85Siemens SIMOS12.1 48Siemens SIMOS10.12 55Siemens SIMOS12.2 38Siemens SIMOS 15 36Siemens SIMOS10.22 52Siemens SIMOS3 38Siemens SIMOS6.2 27Siemens SIMOS 8.3 26Siemens SIMOS10.13 28Siemens SIMOS 18.2 21