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Old 02-02-2013, 08:23 PM
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markl53 markl53 is offline
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Location: Gaithersburg, MD
 
Join Date: Nov 2004
Posts: 5,225
Mein Auto: 2011 535i
Quote:
Originally Posted by cordoor View Post
Yes. A means it will automatically decide when to recycle the cabin air. M means it is recycling the cabin air because you told it to.

-Corey
Pretty much. However, even in "no" mode (neither LED lit), the recirculation mode will be enabled "silently" if maximum cooling is needed. The "A" position is supposed to detect "noxious" fumes and the like, and turn on the recirc mode by itself.
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2014 535i Individual | Azurite Black/Amaro Brown Merino | Premium | Cold | PDC | Rear Camera | Anthracite Hdr
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