: For example, I was driving this morning and for about 45 minutes at one point during the trip a light cool drizzle was hitting the windshield fogging up the front windshield. I can't keep that power blower on hight heat for 1/2 hour - too loud and too hot. But, when I try to turn the fan down, it resets to normal air flow out of the front vents. The temp controls don't help either when on defog mode. I cannot keep it set on low and defog for an extended period. Thus, I had to keep on turning it on and off every 5 or 6 minutes.

: This can't be right, can it? Why is there no 'low' defog setting?

: - Adam