Variant 1
ECU- Catalog engine
- 2500 150HP
- Controller brand
- BOSCH
- ECU
- MS A15.5
- Stock power
- 150 HP
- ECU HW
- 0281001835
AUDI · MS A15.5 ECU · diesel
AUDI A8 MS A15.5 tuning files
Everything we work with on the AUDI A8 fitted with the MS A15.5. Across the matched variants stock power runs from 150 to 150 HP. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the MS A15.5 on this diesel platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
2 distinct variants for the AUDI A8 on the MS A15.5 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2500 TDI V6 150HP
- Controller brand
- BOSCH
- ECU
- MS A15.5
- Stock power
- 150 HP
Related vehicles
Other vehicles built on the MS A15.5 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI A8 on the MS A15.5?
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 A15.5 ECU software on this model?
Yes — the AUDI A8 on the MS A15.5 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.