Variant 1
ECU- Catalog engine
- 300 3000 TD 177HP
- Controller brand
- BOSCH
- ECU
- MS A15.1
- Stock power
- 177 HP
MERCEDES · MS A15.1 ECU · diesel
MERCEDES S MS A15.1 tuning files
The MERCEDES S on the MS A15.1, mapped from stock file to finished result. Across the matched variants stock power runs from 177 to 177 HP. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the MS A15.1 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the MERCEDES S on the MS A15.1 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MS A15.1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MERCEDES S on the MS A15.1?
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 A15.1 ECU software on this model?
Yes — the MERCEDES S on the MS A15.1 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.