Variant 1
ECU- Catalog engine
- 12000 428HP
- Controller brand
- TEMIC
- ECU
- OM457LA
- Stock power
- 428 HP
MERCEDES TRUCK · OM457LA ECU · diesel
MERCEDES TRUCK TOURISMO OM457LA tuning files
Everything we work with on the MERCEDES TRUCK TOURISMO fitted with the OM457LA. Stock output across the matched variants spans 428–428 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
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 TOURISMO 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 TOURISMO 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 TOURISMO 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.