Mod contains specific headlights behavior on every each cars and trucks. From which using the standart Reflector housing headlights, or the Projector housing headlights. And also from which using Halogen bulbs, or HID / LED bulbs. Every each one, will behave differently following by the headlight type use. The visibility range of lights for ai trucks and cars also have been improved. So the game now behave more better in the night time.