Mercedes-Benz A-Class 45 AMG Stage 2 (380PS / DCT) - Reviews | MED17.7

Mercedes-Benz A-Class 45 AMG Stage 2 (380PS / DCT) - Reviews | MED17.7
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.

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New Tuning File Available: A-Class 45 AMG — MED17.7 4A42110CS0H0001 Bosch — Calibration File 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.

💬 Discussion & Reviews: Mercedes-Benz 45 AMG​


Welcome to the official discussion thread for the Mercedes-Benz 45 AMG tuning package. This calibration is specifically developed for the MED17.7 ECU and optimized to work seamlessly with the DCT.

Target Performance: 380 PS / 279.5 kW.

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Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!

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.

Extended Product Information​

  • Calibrated for vehicles with a high-flow or decat downpipe
  • Extensive changes to all torque, boost, and load maps for maximum power
  • Exhaust flap and overrun settings re-engineered for a loud, aggressive sound
  • DCT gearbox torque limiters raised to handle extreme power levels
  • All engine safety limiters recalibrated for extreme track use

➜ Download Tuning File / View Full Specs
 

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