Climate Control
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MBWorld Fanatic!
Joined: Jan 2004
Posts: 2,200
Likes: 10
2004 CLK320
Climate Control
For my 2004 CLK320 Coupe, I noticed that when I set the climate control in Auto, the air would come out only from the front vents, not from the top or bottom. I checked this out when I went on a trip recently. I noticed that for 5 hours, no air came out from the bottom vents for the whole time.
Is this normal?
Is this normal?
MBWorld Fanatic!
Joined: Aug 2002
Posts: 1,516
Likes: 1
From: Area 3
G63, AMG GT S
When you click AUTO, it sets everything to the best point. It distributes the air through the vents that will cool/heat the car the quickest and the best-- and that's what your two front vents will do.
So yes, that's normal.
So yes, that's normal.
MBWorld Fanatic!
Joined: May 2003
Posts: 4,005
Likes: 106
From: Houston, TX
2015 E250D
It depends on the temperature of where you are at. If it's really hot then it will continue to blow from front only. There is a setting which can be programmed so the floor vents don't come on with the a/c in auto mode. This is done via Star Diagnose and your car may be programmed this way.
