User manual for Covadis version 17 (commonly part of the Covadis 17.x release cycle, compatible with AutoCAD 2020–2022). Document Type: PDF Manual (Guide d'utilisation / User Guide). Language: Primarily French, sometimes with technical English terms.
Without a license, you cannot legally access the full updated PDF. However, GEOGRAF offers a free "Découverte" (Discovery) PDF that covers the basic topography workflow for version 17. This is a legitimate 50-page sample available on their public download page. manuel covadis 17 pdf updated