Variant 1
ECU- Catalog engine
- 250 2500 D 113HP
- Controller brand
- BOSCH
- ECU
- MS A11
- Stock power
- 113 HP
MERCEDES · MS A11 ECU · diesel
MERCEDES C MS A11 tuning files
Tuning file coverage for the MERCEDES C running the MS A11 ECU. Across the matched variants stock power runs from 113 to 113 HP. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the MS A11 for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the MERCEDES C on the MS A11 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MS A11 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 MS A11?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the MS A11 ECU software on this model?
Yes — the MERCEDES C on the MS A11 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.