BMW M ECU references
This series index starts with source-backed introductions. MSS52 and MSS54 have dedicated definition references; MSS60/MSS65 have a documented flashing project; the other hubs collect narrower research and definition sources.
Evidence to retain
When extending a page, include hardware identification, complete software version, file layout and the source of every map or procedure.
Sources
Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.
- MSS52-XDF. Ken Malinich and credited contributors; MIT licence. Source revision a04c0d24fe63; accessed 2026-11-10.
- MSS54 and MSS54HP XDFs. saildot4k and the project contributors. Source revision dd845dd34225; accessed 2026-11-10.
- MSS6x Flasher. terraphantm and project contributors; GPL-3.0. Source revision eabffb13f7f6; accessed 2026-11-10.
- MS4X Wiki: Definition Files. MS4X Wiki contributors; individual definition authors retain their credits. Source revision oldid 23632; accessed 2026-11-10.