A-Class 45 AMG — MED17.7 4A42110CS0H0001 Bosch — Calibration File Stage 2  4A42110CS0H0001

Mercedes-Benz Stage 2 — SW: 012062 — An aggressive performance tune for the A45 AMG, calibrated for a high-flow downpipe to unleash maximum power.
Mercedes-Benz Stage 2 — SW: 012062 — An aggressive performance tune for the A45 AMG, calibrated for a high-flow downpipe to unleash maximum power.
A-Class 45 AMG — MED17.7 4A42110CS0H0001 Bosch — Calibration File
This is a high-performance Stage 2 tuning file for the Mercedes-Benz A45 AMG, equipped with the potent 2.0L Turbo engine and a Bosch MED17.7 ECU. This calibration is designed for enthusiast vehicles that have been mechanically upgraded with a high-flow or decat downpipe to achieve maximum performance.

This aggressive remap is engineered to transform your A45 into a true powerhouse. By completely re-calibrating the boost, fuel, and ignition maps to work with the improved exhaust flow, this tune delivers a massive increase in horsepower and torque. Expect ferocious acceleration, an extremely responsive throttle, and a thrilling driving experience perfect for the track.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg

Overview Feature list Copyright info Releases (1)

ParameterValue
Type (Vehicle):Passenger car
Producer (Vehicle):Mercedes-Benz
Series:A-Class
Model:45 AMG
Modelyear:2017
Type (Engine):Turbo-Petrol
Displacement:2.0 L
Output:380 PS / 279.5 kW
Gear:DCT
Use:Engine
Producer (ECU):Bosch
Build (ECU):MED17.7
ECU-Nr. Prod.:4A42110CS0H0001
Software:012062
Checksum:N/A
8-Bit sum:026F
Versions:1 modified version included (Stage 2) + Original for reference
Modified by:Bruno
Project type (Project):Complete binary file
Project state:in development
Data areas:1: 380000-3FDFFF
Project type (Reseller):Tuningfile
Details:st2
Project Size:4 194 304 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

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