BMW X4 G02 xDrive20i ECU File – MG1CS003 / R0C9J8D2BAFDX0 (Vmax off, Sport Display) R0C9J8D Stage 2 

Change log

  • v1.0 — 2025-06-02
    • Initial Stage 2 build
    • VMAX limiter disabled
    • Sport Display activated
    • Verified on MG1CS003 via FEMTO
    • Includes original and mоd binaries​

Release notes

  • v1.0 — 2025-06-02
    • Designed for off-road or track use
    • Compatible with BMW X4 G02 N20 engine
    • Improved driving dynamics with OEM reliability
    • Flash-ready with FEMTO readout tools​