Audi A5 3.0 V6 TDI CR ECU Firmware – 8K5907401G / 536215 / SW 0002 (EDC17_CP44) 4G0907401 Stage 1 

Change log

  • v1.0 — 2025-05-30
    • Stage 1 calibration for EDC17_CP44 / 536215
    • Boost, torque, fuel and throttle parameters adjusted
    • DSG-safe torque handling retained
    • No emissions features modified​

Release notes

  • v1.0 — 2025-05-30
    • Audi A5 3.0 TDI CDUD (DSG) optimization file
    • Designed for improved responsiveness and torque delivery
    • Suitable for dyno, road use or tuning workshops​