MERCEDES · VGS2-NAG3 ECU

MERCEDES E VGS2-NAG3 tuning files

MERCEDES E on the VGS2-NAG3: matched, calibrated and delivered with care. Across the matched variants stock power runs from 286 to 435 HP. 2 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All E coverage

Available solutions

What we can run on the VGS2-NAG3 for this vehicle — the precise options narrow down by engine and software version.

Stage 1Stage 2

Engine variants & ECU software

2 distinct variants for the MERCEDES E on the VGS2-NAG3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
3000 435HP
Controller brand
SIEMENS
ECU
VGS2-NAG3
Stock power
435 HP

Variant 2

ECU
Catalog engine
3000 286HP
Controller brand
SIEMENS
ECU
VGS2-NAG3
Stock power
286 HP

Related vehicles

Other vehicles built on the VGS2-NAG3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES E on the VGS2-NAG3?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the VGS2-NAG3 ECU software on this model?

Yes — the MERCEDES E on the VGS2-NAG3 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.

MERCEDES E VGS2-NAG3 ECU Tuning Files | TuningBay