I just installed navit as described on https://wiki.navit-project.org/index...etting_for_OSD in steps 1. to 3.. Navit starts fine but it doesn't have OSD. Instead when starting it throws these error messages to stdout/stderr:

error:navit:xinclude:Unable to include /opt/navit/share/navit/maps/*.xml
error:navit:tracking_update:failed to get position data 1 1 1 0
error:navit:tracking_update:failed to get position data 1 1 1 0

the directory /opt/navit/share/navit/maps/ doesn't even exist.
The other two messages might be caused by not having GPS fix.