Variant 1
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 525 HP
- SW upgrade
- 1579034500
- Calibration
- 1579034500
MERCEDES · MED17.7 ECU · petrol
MERCEDES C MED17.7 tuning files
The MERCEDES C on the MED17.7, mapped from stock file to finished result. The matched variants sit between 156 and 525 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.
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
11 distinct variants for the MERCEDES C on the MED17.7 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 525 HP
- SW upgrade
- 1579034100
- Calibration
- 1579034100
Variant 3
ECU- Catalog engine
- 300HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 300 HP
- SW upgrade
- 2769035000
- Calibration
- 2769035000
Variant 4
ECU- Catalog engine
- 3500 300HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 300 HP
- SW upgrade
- 2769037800
- Calibration
- 2769037800
Variant 5
ECU- Catalog engine
- 2000 276HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 276 HP
- SW upgrade
- 2749036305
- Calibration
- 2749036305
Variant 6
ECU- Catalog engine
- 1800 184HP
- Engine code
- M270920
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 184 HP
- ECU SW
- 2749029500
- ECU HW
- 0261S09066
- SW upgrade
- 2749030603
- Calibration
- 2749030603
Variant 7
ECU- Catalog engine
- 1800 184HP
- Engine code
- M270920
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 184 HP
- ECU SW
- 2749028600
- ECU HW
- 0261S09066
- SW upgrade
- 2749036303
- Calibration
- 2749036303
Variant 8
ECU- Catalog engine
- 2000 184HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 184 HP
- SW upgrade
- 2749036504
- Calibration
- 2749036504
Variant 9
ECU- Catalog engine
- 2000 181HP
- Engine code
- M270920
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 181 HP
- ECU SW
- 2749022400
- ECU HW
- 0261xxxxxx
- SW upgrade
- 2749030702
- Calibration
- 2749030702
Variant 10
ECU- Catalog engine
- 1600 156HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 156 HP
- ECU SW
- 2749026601
- SW upgrade
- 2749031104
- Calibration
- 2749031104
Variant 11
ECU- Catalog engine
- 1600 156HP
- Controller brand
- BOSCH
- ECU
- MED17.7
- Stock power
- 156 HP
- SW upgrade
- 2749036004
- Calibration
- 2749036004
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 C 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 C 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.