I have converted to you my famous liO bus, which I released in FS19 a few weeks ago after a lot of dms received on Instagram and Messenger, this will allow you to enjoy it as in Farming Simulator :)
The mod is 100% functional (its engine/headlights/turn signals/doors)
PS: The mod has the original version (civilian) and the liO version [cf. the last two frames]
In fashion, there is also the possibility of opening doors:
- key N -> Opening of the double-leaf central doors