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      01-13-2013, 10:28 PM   #63
AndreyT
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Drives: 2011 335i Sedan, Sport
Join Date: Feb 2011
Location: Northern California

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Quote:
Originally Posted by pimp4cheddar View Post
I don't understand the AC Auto button vs. Full Circle vs Full Circle with icon vs Off.
Firstly, these are two completely unrelated buttons. Secondly, neither has anything to do with A/C. Thirdly, there's nothing difficult about them.

'Auto' button automatically controls fan speed and automatically redirects air streams (between windshield, center and foot well).

The recirculation button has three settings: recirculation off (the fresh air is taken from the outside), recirculatioin on (the interior air is recirculated, no air us taken from the outside) and automatic recirculation (the air it taken from the outside, unless the air cleanliness sensor says it is dirty).
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