Stage 1 BMW M5 S85B50A ECU File – MSS65 0569Q60Z160E Firmware (Pop&Bang + Vmax + Decat) 0569

Change log

  • v1.0 — 2025-05-29
    • Stage 1 calibration for S85B50A
    • Pop & Bang logic in dynamic modes
    • Top speed limiter removed
    • Catalyst monitoring deactivated (Decat)
    • Siemens MSS65 – software 0569Q60Z160E
    • Full binary file via Dimsport Genius​

Release notes

  • v1.0 — 2025-05-29
    • Developed for V10 M5 E60 enthusiasts with exhaust upgrades
    • Delivers enhanced sound, smoother throttle, and full speed potential
    • Stable and safe Stage 1+ setup with factory-like drivability​
Back