Variant 1
ECU- Catalog engine
- 1800 170HP
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- ECU SW
- 0008
- ECU HW
- 8K0906264
- SW upgrade
- 8K0906264_0008
- Calibration
- 8K0906264_0008
AUDI · SIMOS12.1 ECU · petrol
AUDI A5 SIMOS12.1 tuning files
The AUDI A5 on the SIMOS12.1, mapped from stock file to finished result. Stock output across the matched variants spans 170–170 HP. There are 7 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the SIMOS12.1 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
7 distinct variants for the AUDI A5 on the SIMOS12.1 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1800 170HP
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- SW upgrade
- 8K0906264_0008
- Calibration
- 8K0906264_0008
Variant 3
ECU- Catalog engine
- 1800 170HP
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- SW upgrade
- 8K0906264_0004
- Calibration
- 8K0906264_0004
Variant 4
ECU- Catalog engine
- 1800 170HP
- Engine code
- CJEB
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- ECU SW
- 10262158AA
- ECU HW
- CASC18F5.DAT
- Calibration
- 8K0906264A_0003
Variant 5
ECU- Catalog engine
- 1800 170HP
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- SW upgrade
- 8K0906264_0006
- Calibration
- 8K0906264_0006
Variant 6
ECU- Catalog engine
- 1800 170HP
- Engine code
- CJEB
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- ECU SW
- 10262160AA
- ECU HW
- CASC18F5.DAT
- SW upgrade
- 8K0906264_0008
- Calibration
- 8K0906264_0008
Variant 7
ECU- Catalog engine
- 1800 170HP
- Controller brand
- SIEMENS
- ECU
- SIMOS12.1
- Stock power
- 170 HP
- ECU SW
- 0003
- ECU HW
- 8K0906264A
- SW upgrade
- 8K0906264A_0003
- Calibration
- 8K0906264A_0003
Related vehicles
Other vehicles built on the SIMOS12.1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI A5 on the SIMOS12.1?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the SIMOS12.1 ECU software on this model?
Yes — the AUDI A5 on the SIMOS12.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.