ETS 2 Realistic Weather Sound
Euro Truck Simulator 2 REALISTIC WEATHER SOUND V1.7.9
This mod changes the sound of the rain for better immersion and also how raindrops act on the windshield. The number of drops, splash scale, lifetime, adhesion factor etc. are changed from vanilla game making harder to see forward and sideways when it’s raining, especially if you are not using the wipers.
Link #1: Download this mod