VOLKSWAGEN · MED17.5.25 ECU · petrol

VOLKSWAGEN PASSAT 8 MED17.5.25 tuning files

Everything we work with on the VOLKSWAGEN PASSAT 8 fitted with the MED17.5.25. Stock output across the matched variants spans 150–150 HP. 3 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All PASSAT 8 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

3 distinct variants for the VOLKSWAGEN PASSAT 8 on the MED17.5.25 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1400 150HP
Engine code
CZEA
Controller brand
BOSCH
ECU
MED17.5.25
Stock power
150 HP
SW upgrade
04E906027BT_9000
Calibration
04E906027BT_9000

Variant 2

ECU
Catalog engine
1400 150HP
Engine code
CZDA
Controller brand
BOSCH
ECU
MED17.5.25
Stock power
150 HP
SW upgrade
04E906027BS_1094
Calibration
04E906027BS_1094

Variant 3

ECU
Catalog engine
1400 150HP
Engine code
CZEA
Controller brand
BOSCH
ECU
MED17.5.25
Stock power
150 HP
SW upgrade
04E997027A_9007
Calibration
04E997027A_9007

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 VOLKSWAGEN PASSAT 8 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 VOLKSWAGEN PASSAT 8 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.

VOLKSWAGEN PASSAT 8 MED17.5.25 ECU Tuning Files | TuningBay