Variant 1
ECU- Catalog engine
- 1400 125HP
- Engine code
- CFBA
- Controller brand
- BOSCH
- ECU
- MED17.5.5
- Stock power
- 125 HP
- SW upgrade
- 03C906016ES_4617
- Calibration
- 03C906016ES_4617
VOLKSWAGEN · MED17.5.5 ECU · petrol
VOLKSWAGEN GOLF MED17.5.5 tuning files
VOLKSWAGEN GOLF on the MED17.5.5: matched, calibrated and delivered with care. Stock output across the matched variants spans 125–125 HP. 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 MED17.5.5 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the VOLKSWAGEN GOLF on the MED17.5.5 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MED17.5.5 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the VOLKSWAGEN GOLF on the MED17.5.5?
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 MED17.5.5 ECU software on this model?
Yes — the VOLKSWAGEN GOLF on the MED17.5.5 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.