Move the file into your Documents/Euro Truck Simulator 2/mod (or ATS equivalent) folder. Enable in the in-game Mod Manager.
Here is a ready-to-use post for a forum, social media, or a modding community to announce this update. 🚛 Mod Update: NEW SERVICE V1.0.2 [Comp. 1.45] NEW SERVICE V1.0.2 1.45
If you're using large-scale map expansions (like Promods), always check the official modding guides to ensure your "Service" mods aren't being overwritten. Move the file into your Documents/Euro Truck Simulator
The versioning specifically points to a patch or a "New Service" mod designed for Euro Truck Simulator 2 (ETS2) or American Truck Simulator (ATS) during the 1.45 game version update . NEW SERVICE V1.0.2 1.45