2010 2011 BMW 5 Series Forum F10 - View Single Post - Intermittent White Noise from PAX-Side of Dash

bimmertaxi · 04-26-2016, 05:17 PM

There are at least 10 to 15 actuators on the ac unit and blower unit, depending on the type of climate control.

Maybe the Automatic Air Recirculation (AAR) mode is activated.

04-26-2016, 05:17 PM	#2
bimmertaxi New Member 0 Rep 28 Posts Drives: F10 525d Join Date: Feb 2011 Location: Norway iTrader: (0) Garage List 2014 BMW 530d [0.00] 2010 BMW 525d [0.00]	There are at least 10 to 15 actuators on the ac unit and blower unit, depending on the type of climate control. Maybe the Automatic Air Recirculation (AAR) mode is activated.
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