heat through defrost vents but not through cabin vents
Heat is coming out of the vents by the windows - I think that's the defrost vents - and the foot vents. But only cold air is coming out of the vents that blow directly on you.
There's a dial on direct vents with blue and red. I turn it to red and it still only blows cold.
Any ideas?
You can see the distribution here, the rear seat upper
vent is only for fresh air, not heated at all... the center duct in the dash has a combo of fresh and heated and the others provide heated..http://www.lehrmangroup.com/rickard/e34p12.jpg