Hello, like every year I have problems with foggy windshield from the inside around this time and in the winter in the morning again. My smallest car unfortunately has no air conditioning. Until the heating gets the disc free it takes about 1km. In the stand-warming is forbidden and my choleric neighbors pay attention to it also penetratingly (typically German halt). Only with a disc sponge wiping also does not bring much for clear view. I often hang the first km with the head below, where the Sche ibe starts to become free by the ventilation. I have also once got 120W additional heaters for the car socket, which I place on the dashboard and blow on the disk. The hardware could not be avoided. I have also cleaned the disk well, as well as household appliances such as sinks or shaving foam. They do not prevent the fogging. Probably the whole disk has to be changed times? It is now already 15 years old. What do you think of heating mats with timer clock, which you might somehow press the disc from the inside and let it heat 10-15min before departure? Probably that’s not enough to keep the disc fog-free afterwards? I’ve already been used to tear up both windows about 1km before the finish, so that the warm air, saturated with moisture, is replaced again and can no longer cool down with the subsequent cooling. So I actually prevent a little, d the windshield freezed from the inside (which I often had). Actually, you should take out the floor mats that got wet through the shoes. The towing along every time is very useful. The fogging immediately after driving off (probably also through my breathing air), one probably does not prevent either.