BMW 3-Series (E90 E92) Forum - View Single Post

SoCalTech · 07-23-2009, 02:58 PM

Just for information purposes, it's not a temperature sensor, it's a pollutant sensor. It will recirculate the air conditioning if it senses smog in the air.

07-23-2009, 02:58 PM	#9
SoCalTech Captain 24 Rep 648 Posts Drives: Not a BMW yet... Join Date: Oct 2008 Location: Redondo Beach, Ca iTrader: (0)	Just for information purposes, it's not a temperature sensor, it's a pollutant sensor. It will recirculate the air conditioning if it senses smog in the air.
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