Stage 1 BMW 535i F10/F11/F18 ECU Tuning File – MEVD172X / SW 509058 / Bosch 75796A0B 6A0B

Change log

  • v1.0 — 2025-06-05
    • Stage 1 remap for MEVD172X (N55)
    • Boost and torque curve reshaped
    • Cold-start calibrations retained
    • Software version: 509058
    • Checksum status: N/A​

Release notes

  • v1.0 — 2025-06-05
    • Optimised for daily use and occasional spirited driving
    • Designed for 2010+ BMW F10/F11/F18 535i
    • No hardware modifications required
    • Off-road/track use only – ensure compliance before installation​