Variant 1
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.22
- Stock power
- 105 HP
- ECU SW
- 9871
- ECU HW
- 03F907309AE
- SW upgrade
- 03F906070P_9871
- Calibration
- 03F906070P_9871
SEAT · SIMOS10.22 ECU · petrol
SEAT LEON SIMOS10.22 tuning files
Here is what the catalog holds for the SEAT LEON on the SIMOS10.22. The matched variants sit between 105 and 105 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the SIMOS10.22 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the SEAT LEON on the SIMOS10.22 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SIMOS10.22 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SEAT LEON on the SIMOS10.22?
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 SIMOS10.22 ECU software on this model?
Yes — the SEAT LEON on the SIMOS10.22 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.