BMW M5 S85B50A ECU File – MSS65 0569Q60Z160E Firmware (Pop&Bang + Vmax + Decat) Stage 1 - Product specifications
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- Tags bmw bmw-m5 dimsport-genius pops-and-bangs stage-1 vmax-off
BMW M5 V10 Stage 1 ECU firmware with Decat, Pop&Bang and top-speed limiter removal
Performance ECU calibration for the legendary BMW M5 E60 5.0 V10 (S85B50A) equipped with SMG2 transmission. This full binary file, based on Siemens MSS65 with software ID 0569Q60Z160E, includes Stage 1 remap, Decat logic (post-cat lambda & DTC off), Pop&Bang in sport modes, and Vmax OFF. Built for naturally aspirated V10 builds with modified exhaust systems.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 ECU remap for BMW M5 (S85 V10, MSS65)
- Vmax top speed limiter disabled
- Decat logic applied — post-cat lambda off, no catalyst fault codes
- Pop & Bang enabled in Sport/Sport+ modes
- Ignition and fuel maps refined for improved response
- Compatible with SMG2 gearbox logic
- Checksum not corrected — external verification required
- Complete binary file, flashed with Dimsport Genius
- Includes original version for fallback or testing