Variant 1
ECU- Catalog engine
- 2000 211HP
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
- SW upgrade
- 2749030205
- Calibration
- 2749030205
MERCEDES · MED17.7. ECU · petrol
MERCEDES CLA MED17.7. tuning files
MERCEDES CLA on the MED17.7.: matched, calibrated and delivered with care. Across the matched variants stock power runs from 122 to 211 HP. There are 7 distinct variants on file for this combination. 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.
Available solutions
Applicable work for the MED17.7. on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
7 distinct variants for the MERCEDES CLA on the MED17.7. ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 211HP
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
- SW upgrade
- 2749033205
- Calibration
- 2749033205
Variant 3
ECU- Catalog engine
- 2000 211HP
- Engine code
- M270920
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
- ECU SW
- 2749028600
- ECU HW
- 0261xxxxxx
- SW upgrade
- 2749038802
- Calibration
- 2749038802
Variant 4
ECU- Catalog engine
- 2000 211HP
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
Variant 5
ECU- Catalog engine
- 2000 211HP
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
- ECU SW
- 2749024501
- ECU HW
- 0261xxxxxx
- SW upgrade
- 2749035504
- Calibration
- 2749035504
Variant 6
ECU- Catalog engine
- 2000 211HP
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 211 HP
- SW upgrade
- 2709031502
- Calibration
- 2709031502
Variant 7
ECU- Catalog engine
- 1600 122HP
- Engine code
- 4N41B50
- Controller brand
- BOSCH
- ECU
- MED17.7.
- Stock power
- 122 HP
- ECU SW
- 2709020001
- ECU HW
- 0261S09810
- SW upgrade
- 2709031802
- Calibration
- 2709031802
Related vehicles
Other vehicles built on the MED17.7. controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MERCEDES CLA on the MED17.7.?
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 MED17.7. ECU software on this model?
Yes — the MERCEDES CLA on the MED17.7. 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.