Hi just found this useful thread when I searched, as I'm having a big
problem with condensation inside my window at the moment, since it's been really cold, but my car (only 4 mohts old) is the only one on the road with condensation inside the window after de-icing. I had to wait 10 mins after work the other night whilst everyone drove off because I couldn't see out! Tried everything this morning, windscreen blowers on hot, cold, aircon, aircon recirc, nothing happened then it started dripping! it never actually went until I wiped the window, it was soaking the glass though, and the whole car feels damp inside. Just taken a month old bottle of water out of my glovebox this morning, so gonna see if that changes anything.