Anyone figure this out yet?

When the a/c system is in defog mode, air is supposed to flow out of those little vents inside by the mirrors onto the side windows. There is no air flow coming out of them though. I opened the door and air doors flows out of the duct in the dash to the door jamb. I'm guessing there is something blocking the little duct on the door up to the window outlet - probobly the stick on door liner.

I haven't had time to pull it apart yet to see but it shoud be "field repairable".

I noticed the same thing the other day when it was raining here. I haven't looked into it either as of yet.

Read the manual -- it explains the system quite well and the difference between Defrost and Defog......