* [Mercedes-Benz USA](https://www.mbusa.com/en/our-company/history/owners-manuals)
* [MBZ.org: The Unofficial Mercedes-Benz Enthusiast Site](https://www.benzworld.org/threads/w124-owners-manual.1956423/)
* [Manuals Library](https://www.manualslib.com/manual/359300/Mercedes-Benz-300e.html)