Variant 1
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- SW upgrade
- 03F906070GB_5554
- Calibration
- 03F906070GB_5554
SEAT · SIMOS10.12 ECU · petrol
SEAT IBIZA SIMOS10.12 tuning files
Tuning file coverage for the SEAT IBIZA running the SIMOS10.12 ECU. Stock output across the matched variants spans 105–105 HP. 6 distinct variants are catalogued here. 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
Applicable work for the SIMOS10.12 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
6 distinct variants for the SEAT IBIZA on the SIMOS10.12 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- ECU SW
- 5422
- ECU HW
- 03F907309AB
- SW upgrade
- 03F906070HT_5422
- Calibration
- 03F906070HT_5422
Variant 3
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- ECU SW
- 5449
- ECU HW
- 03F907309R
- SW upgrade
- 03F906070KL_5449
- Calibration
- 03F906070KL_5449
Variant 4
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- ECU SW
- 9666
- ECU HW
- 03F906070B
- SW upgrade
- 03F906070B_9666
- Calibration
- 03F906070B_9666
Variant 5
ECU- Catalog engine
- 1200 105HP
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- SW upgrade
- 03F906070AK_9970
- Calibration
- 03F906070AK_9970
Variant 6
ECU- Catalog engine
- 1200 105HP
- Engine code
- CBZB
- Controller brand
- SIEMENS
- ECU
- SIMOS10.12
- Stock power
- 105 HP
- SW upgrade
- 03F906070CG_9970
- Calibration
- 03F906070CG_9970
Related vehicles
Other vehicles built on the SIMOS10.12 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SEAT IBIZA on the SIMOS10.12?
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 SIMOS10.12 ECU software on this model?
Yes — the SEAT IBIZA on the SIMOS10.12 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.