SEAT · MED17.5.25 ECU · petrol

SEAT IBIZA MED17.5.25 tuning files

SEAT IBIZA on the MED17.5.25: matched, calibrated and delivered with care. Stock output across the matched variants spans 110–110 HP. 2 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All IBIZA coverage

Available solutions

Applicable work for the MED17.5.25 on this petrol. The available set firms up once the exact engine and software are known.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

2 distinct variants for the SEAT IBIZA on the MED17.5.25 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1200 110HP
Engine code
CJZC
Controller brand
BOSCH
ECU
MED17.5.25
Stock power
110 HP
ECU SW
9085
ECU HW
04E906027BB
SW upgrade
04E906027BB_9085
Calibration
04E906027BB_9085

Variant 2

ECU
Catalog engine
1200 110HP
Engine code
CJZD
Controller brand
BOSCH
ECU
MED17.5.25
Stock power
110 HP
SW upgrade
04E906027BC_9086
Calibration
04E906027BC_9086

Related vehicles

Other vehicles built on the MED17.5.25 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 MED17.5.25?

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 MED17.5.25 ECU software on this model?

Yes — the SEAT IBIZA on the MED17.5.25 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.

SEAT IBIZA MED17.5.25 ECU Tuning Files | TuningBay