Siemens SIMOS 8.5 original ECU files
Original (stock) files read from Siemens SIMOS 8.5 engine control units: 69 files for 3 makes and 10 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
69files
3makes
10models
20HW numbers
2SW numbers
Vehicles with a Siemens SIMOS 8.5 ECU 10
All Siemens SIMOS 8.5 files 69
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Audi A53.0 272hp · CALA | Siemens SIMOS 8.5 | 650S855584 | S8500D7000000111 | 8K5907551D_0001 | €20 · Open |
| Audi A53.0 272hp | Siemens SIMOS 8.5 | — | — | 8K5907551B_0004 | €20 · Open |
| Audi A53.0 272hp | Siemens SIMOS 8.5 | — | — | 8K5907551B_0003 | €20 · Open |
| Audi A63.0 310hp | Siemens SIMOS 8.5 | — | — | 4G0907551J_0003 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | 4G0907551A | 0007 | 4G0907551A_0007 | €20 · Open |
| Audi A73.0 299hp · CGWB | Siemens SIMOS 8.5 | 650S855550 | — | 4H0907551C_0007 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | — | — | 4G0907551_0008 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | — | — | 4H0907551_0007 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | 4G0907551A | 0006 | 4G0907551A_0006 | €20 · Open |
| Audi A73.0 299hp · CGWB | Siemens SIMOS 8.5 | 650S855599 | — | 4G0907551F_0003 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | — | — | 4G0907551D_0002 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | 8R0907551 | 0002 | 8R0907551_0002 | €20 · Open |
| Audi A73.0 299hp · CGWB | Siemens SIMOS 8.5 | 650S855599 | — | 8K5907551E_0002 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | — | — | 4G0907551A_0005 | €20 · Open |
| Audi A73.0 299hp · CGWB | Siemens SIMOS 8.5 | — | — | 4G0907551F_0004 | €20 · Open |
| Audi A73.0 299hp | Siemens SIMOS 8.5 | — | — | 8K5907551E_0002 | €20 · Open |
| Audi A73.0 333hp | Siemens SIMOS 8.5 | 651S855518 | — | 4G0907551G_0003 | €20 · Open |
| Audi A83.0 290hp · CTVA | Siemens SIMOS 8.5 | — | — | 4H0907551J_0006 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | — | — | 4G0907551E_0003 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | 650S855593 | — | 4G0907551E_0002 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | — | — | 4G0907551G_0002 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | — | — | 4G0907551F_0002 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | 650S855593 | — | 4H0907551D_0003 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | — | — | 4H0907551J_0002 | €20 · Open |
| Audi A83.0 333hp | Siemens SIMOS 8.5 | — | — | 4G0907551_0004 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 4G0907551A | 0010 | 4G0907551A_0010 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4G0907551G_0005 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 8R0907551F | 0004 | 8R0907551F_0004 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8R0907551_0006 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | — | — | 8R0907551_0005 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4G0907551A_0010 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4G0907551D_0006 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 7P5907551A | 0003 | 7P5907551A_0003 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4G0907551F_0006 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8R0907551G_0004 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | — | — | 8R0907551F_0007 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 8R0907551A | 0003 | 8R0907551A_0003 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 8R0907551G | 0007 | 8R0907551G_0007 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8R0907551F_0006 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 8K5907551E | 0004 | 8K5907551E_0004 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8K5907551G_0007 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8K5907551E_0004 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4G0907551J_0004 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 4H0907551G_0005 | €20 · Open |
| Audi Q53.0 272hp | Siemens SIMOS 8.5 | 8K5907551D | 0005 | 8K5907551D_0005 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8R0907551G_0006 | €20 · Open |
| Audi Q53.0 272hp · CTVA | Siemens SIMOS 8.5 | — | — | 8R0907551C_0004 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | — | — | 8R0907551_0004 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | 4H0907551J | 0005 | 4H0907551J_0005 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | — | — | 4G0907551F_0005 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | — | — | 8K5907551D_0003 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | 4G0907551G | 0004 | 4G0907551G_0004 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | — | — | 8R0907551F_0005 | €20 · Open |
| Audi S43.0 333hp | Siemens SIMOS 8.5 | — | — | 8K5907551D_0004 | €20 · Open |
| Audi S53.0 333hp | Siemens SIMOS 8.5 | — | — | 8K5907551C_0001 | €20 · Open |
| Audi S53.0 333hp | Siemens SIMOS 8.5 | — | — | 8K5907551D_0002 | €20 · Open |
| Audi S53.0 333hp | Siemens SIMOS 8.5 | 7P0907551 | 0002 | 7P0907551_0002 | €20 · Open |
| Audi SQ53.0 299hp | Siemens SIMOS 8.5 | — | — | 8R0907551D_0003 | €20 · Open |
| Audi SQ53.0 299hp · CGWB | Siemens SIMOS 8.5 | — | — | 7P5907551A_0001 | €20 · Open |
| Audi SQ53.0 299hp | Siemens SIMOS 8.5 | 4G0907551J | 0002 | 4G0907551J_0002 | €20 · Open |
| Porsche Cayenne3.0 272hp | Siemens SIMOS 8.5 | 7P5907551 | 0005 | 7P5907551_0005 | €20 · Open |
| Porsche Cayenne3.0 333hp · CTVA | Siemens SIMOS 8.5 | — | — | 7P5907551C_0003 | €20 · Open |
| Porsche Cayenne3.0 333hp | Siemens SIMOS 8.5 | — | — | 7P5907551C_0002 | €20 · Open |
| Volkswagen Touareg3.0 272hp · CALA | Siemens SIMOS 8.5 | — | — | 7P0907551A_0003 | €20 · Open |
| Volkswagen Touareg3.0 272hp · CALA | Siemens SIMOS 8.5 | 651S855516 | S8500I4000000111 | 8K5907551F_0001 | €20 · Open |
| Volkswagen Touareg3.0 272hp | Siemens SIMOS 8.5 | — | — | 4G0907551J_0002 | €20 · Open |
| Volkswagen Touareg3.0 272hp | Siemens SIMOS 8.5 | 7P5907551A | 0002 | 7P5907551A_0002 | €20 · Open |
| Volkswagen Touareg3.0 272hp · CALA | Siemens SIMOS 8.5 | — | — | 7P0907551B_0001 | €20 · Open |
| Volkswagen Touareg3.0 272hp | Siemens SIMOS 8.5 | 7P0907551A | 0002 | 7P0907551A_0002 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 20
Software (SW) · 2
Calibration / SW upgrade · 65
4G0907551A_00054G0907551A_00064G0907551A_00074G0907551A_00104G0907551D_00024G0907551D_00064G0907551E_00024G0907551E_00034G0907551F_00024G0907551F_00034G0907551F_00044G0907551F_00054G0907551F_00064G0907551G_00024G0907551G_00034G0907551G_00044G0907551G_00054G0907551J_00024G0907551J_00034G0907551J_00044G0907551_00044G0907551_00084H0907551C_00074H0907551D_00034H0907551G_00054H0907551J_00024H0907551J_00054H0907551J_00064H0907551_00077P0907551A_00027P0907551A_00037P0907551B_00017P0907551_00027P5907551A_00017P5907551A_00027P5907551A_00037P5907551C_00027P5907551C_00037P5907551_00058K5907551B_00038K5907551B_00048K5907551C_00018K5907551D_00018K5907551D_00028K5907551D_00038K5907551D_00048K5907551D_00058K5907551E_00028K5907551E_00048K5907551F_00018K5907551G_00078R0907551A_00038R0907551C_00048R0907551D_00038R0907551F_00048R0907551F_00058R0907551F_00068R0907551F_00078R0907551G_00048R0907551G_00068R0907551G_00078R0907551_00028R0907551_00048R0907551_00058R0907551_0006
Need a modified file?
Tuning for Siemens SIMOS 8.5 — 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 8.5 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 8.5?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Siemens SIMOS 8.5 (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 18.10 85Siemens SIMOS 18 91Siemens SDI 21.1 72Siemens SIMOS 18.4 70Siemens SDI 4 49Siemens SIMOS12.1 48Siemens SIMOS10.12 55Siemens SIMOS12.2 38Siemens SIMOS 15 36Siemens SIMOS10.22 52Siemens SIMOS3 38Siemens SDI 21.2 29Siemens SIMOS6.2 27