Scope
This hub follows the version headings and separate M-Motronic list in the referenced historical overview. Its two branches preserve the distinction the source makes between ML-Motronic and M-Motronic. The labels are an index only; the grouping does not establish specific vehicle fitment, ECU hardware, software, pins or calibration. Verify these against Bosch and vehicle-maker service information.
Explore the branches
- Bosch ML-Motronic 1.x — early 1.0 heading.
- Bosch M-Motronic 1.x — listed M1.x versions.
Sources
- Motronic, “Motronic 1.x”, “Short list of ML-Motronic” and “Short list of M-Motronic”; used for the variant headings and their source grouping only. Wikipedia is a secondary overview, not Bosch service data. Accessed 10 November 2026.