Variant 1
ECU- Catalog engine
- 2200 170HP
- Controller brand
- SIEMENS
- ECU
- VGS3-NAG3
- Stock power
- 170 HP
- SW upgrade
- 0009020247
- Calibration
- 0009020247
MERCEDES · VGS3-NAG3 ECU
MERCEDES A VGS3-NAG3 tuning files
Everything we work with on the MERCEDES A fitted with the VGS3-NAG3. Across the matched variants stock power runs from 170 to 170 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the VGS3-NAG3 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the MERCEDES A on the VGS3-NAG3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the VGS3-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 A on the VGS3-NAG3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the VGS3-NAG3 ECU software on this model?
Yes — the MERCEDES A on the VGS3-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.