Variant 1
ECU- Catalog engine
- 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789023100
- SW upgrade
- 1579034400
- Calibration
- 1579034400
MERCEDES · MED17.7.3 ECU · petrol
MERCEDES ML MED17.7.3 tuning files
Here is what the catalog holds for the MERCEDES ML on the MED17.7.3. Stock output across the matched variants spans 510–525 HP. 10 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.
Available solutions
Applicable work for the MED17.7.3 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
10 distinct variants for the MERCEDES ML on the MED17.7.3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 1579020400
- SW upgrade
- 1579031900
- Calibration
- 1579031900
Variant 3
ECU- Catalog engine
- 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789021600
- SW upgrade
- 1579031800
- Calibration
- 1579031800
Variant 4
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789022500
- SW upgrade
- 1579036300
- Calibration
- 1579036300
Variant 5
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789022500
- SW upgrade
- 1579033700
- Calibration
- 1579033700
Variant 6
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 1579020300
- SW upgrade
- 1579031200
- Calibration
- 1579031200
Variant 7
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789022500
- SW upgrade
- 1579032900
- Calibration
- 1579032900
Variant 8
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789022500
- SW upgrade
- 1579032500
- Calibration
- 1579032500
Variant 9
ECU- Catalog engine
- 5500 525HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 525 HP
- ECU SW
- 2789022500
- SW upgrade
- 1579033800
- Calibration
- 1579033800
Variant 10
ECU- Catalog engine
- 5500 510HP
- Controller brand
- BOSCH
- ECU
- MED17.7.3
- Stock power
- 510 HP
- ECU SW
- 2769020001
- SW upgrade
- 2769038002
- Calibration
- 2769038002
Related vehicles
Other vehicles built on the MED17.7.3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MERCEDES ML on the MED17.7.3?
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 MED17.7.3 ECU software on this model?
Yes — the MERCEDES ML on the MED17.7.3 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.