Then I guess the air goes the other way, drawn in from the green arrow?
If that is correct, then the fender vents are somehow connected to the rubber bellow.
Then the red arrows are the heater outputs?
Where does the hot air exit at?
I told you previously that I have a morbid fascination with VW's. But its an alien concept from my history with American cars.... I have some gaps in my understanding of these things. Although climbing around them a couple days ago did fill in some gaps.
Here's a weird one....
Another weirdo....
