Performance-tuned ECU binary for the iconic BMW M5 E60 V10 (S85B50A engine, 2006) with Siemens MSS65 ECU and firmware ID 0569Q600569Q60. This file delivers a complete Stage 2 calibration with Vmax removal, Decat logic (lambda + DTC off), and aggressive Pop&Bang. Designed for high-revving NA V10s with upgraded exhaust systems. Flashable via Frieling i-Flash.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 2 ECU tuning for BMW M5 V10 S85 (MSS65)
- Vmax speed limiter disabled
- Decat logic: post-cat lambda and related DTCs removed
- Pop & Bang enabled — aggressive acoustics in Sport mode
- RPM and throttle maps refined for improved response
- Checksum not calculated — manual verification required
- Delivered as full binary file (original + tuned)
- Compatible with Frieling i-Flash bench or OBD readout
- Built for off-road and motorsport configurations