1. settings

./pic/settings.png 

System settings -> Standard -> Expert
System settings -> Display -> Video calibration
System settings -> Add-ons -> Unknown sources -> on
Interface settings -> Regional -> Region default format -> Central Europe
Interface settings -> Regional -> Timezone country -> Belgium

2. exodus

2.1. download the zip

ssh root@mmc053e # libreelec
wget https://github.com/kodibae/repository.kodibae/raw/master/repository.kodibae/repository.kodibae-3.0.0.zip

./pic/settings.png 

File manager -> Add source -> https://i-a-c.github.io/ -> redux

./pic/addons.png ./pic/addons.png 

Install from zip file -> redux -> repository.exodusredux-x.y.z.zip
Install from repository -> Exodus Redux Repo -> Video add-ons -> Exodus Redux -> Install
Install from repository -> Exodus Redux Repo -> Video add-ons -> Exodus Redux -> Configure -> Subtitles -> Enable subtitles -> on
Install from repository -> Exodus Redux Repo -> Video add-ons -> Exodus Redux -> Configure -> Subtitles -> Primary Language -> Dutch
Install from repository -> Kodi Add-on repository -> Subtitles -> OpenSubtitles.org -> Install
Install from repository -> Kodi Add-on repository -> Subtitles -> OpenSubtitles.org -> Configure -> Login Details

3. references

https://troypoint.com/how-to-install-exodus-on-kodi/