This kind of relates to my snow and rain idea, but what if you add working/operational windshield wipers. It will add more realism to the game. I would love this to become in action it would be very interesting... And thats basically it hope you incorporate this in the game some how... Link to Rain/Snow idea: https://www.beamng.com/threads/rain-snow-update-maybe.77976/#post-1303694