When it rains,the windows of my V6 steam up bigtime! I've got aircon, and I've used Hi & Lo temp. settings set on screen demist; manual overide on full speed;the side screen demist is non-existent, unless I use the face level vents turned towards the side windows. I've tried using recirc.air setting,everything I can think of! The rear screen demist works OK....but all other screens WILL NOT CLEAR! Never had this problem with any other car.Try driving it in the dark when it's raining!! Does anyone else have this problem??