Variant 1
ECU- Catalog engine
- 3000 299HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 299 HP
- SW upgrade
- 8R0907551D_0003
- Calibration
- 8R0907551D_0003
AUDI · SIMOS 8.5 ECU · petrol
AUDI SQ5 SIMOS 8.5 tuning files
Everything we work with on the AUDI SQ5 fitted with the SIMOS 8.5. Across the matched variants stock power runs from 299 to 299 HP. 3 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
What we can run on the SIMOS 8.5 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
3 distinct variants for the AUDI SQ5 on the SIMOS 8.5 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3000 299HP
- Engine code
- CGWB
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 299 HP
- SW upgrade
- 7P5907551A_0001
- Calibration
- 7P5907551A_0001
Variant 3
ECU- Catalog engine
- 3000 299HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 8.5
- Stock power
- 299 HP
- ECU SW
- 0002
- ECU HW
- 4G0907551J
- SW upgrade
- 4G0907551J_0002
- Calibration
- 4G0907551J_0002
Related vehicles
Other vehicles built on the SIMOS 8.5 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI SQ5 on the SIMOS 8.5?
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 SIMOS 8.5 ECU software on this model?
Yes — the AUDI SQ5 on the SIMOS 8.5 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.