Variant 1
ECU- Catalog engine
- 376HP
- Controller brand
- TEMIC
- ECU
- OM457LA
- Stock power
- 376 HP
MERCEDES TRUCK · OM457LA ECU · diesel
MERCEDES TRUCK ATEGO OM457LA tuning files
MERCEDES TRUCK ATEGO on the OM457LA: matched, calibrated and delivered with care. Stock output across the matched variants spans 376–376 HP. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
What we can run on the OM457LA for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the MERCEDES TRUCK ATEGO on the OM457LA ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the OM457LA controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MERCEDES TRUCK ATEGO on the OM457LA?
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 OM457LA ECU software on this model?
Yes — the MERCEDES TRUCK ATEGO on the OM457LA 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.