x2put the fan on full blast a soon as possible, making sure the vent is OPEN. crack the windows enough without getting rain in.
this method allows some type of air movement within the cabin, allowing the moisture to escape. but if the rain is so heavy that water is still coming in through the cracked windows, close those bitches cause it'll only make it worse
yep i need window visors too. i can't smoke cigs when its rainingi thought it was something like that. i dont have any window visors yet. but they are on the list once i get the new tires.