VOLKSWAGEN · MED17.5.21 ECU · petrol

VOLKSWAGEN T-CROSS MED17.5.21 tuning files

VOLKSWAGEN T-CROSS on the MED17.5.21: matched, calibrated and delivered with care. The matched variants sit between 128 and 128 HP from the factory. 2 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All T-CROSS coverage

Available solutions

Solutions that apply to the MED17.5.21 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

2 distinct variants for the VOLKSWAGEN T-CROSS on the MED17.5.21 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1000 128HP
Engine code
DHSB
Controller brand
BOSCH
ECU
MED17.5.21
Stock power
128 HP
SW upgrade
04C906026CK_1442
Calibration
04C906026CK_1442

Variant 2

ECU
Catalog engine
1000 128HP
Engine code
DHSB
Controller brand
BOSCH
ECU
MED17.5.21
Stock power
128 HP
SW upgrade
04C906026CK_0931
Calibration
04C906026CK_0931

Related vehicles

Other vehicles built on the MED17.5.21 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN T-CROSS on the MED17.5.21?

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 MED17.5.21 ECU software on this model?

Yes — the VOLKSWAGEN T-CROSS on the MED17.5.21 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 T-CROSS MED17.5.21 ECU Tuning Files | TuningBay