Manual Blower Control

The active blower characteristic can be adjusted positively or negatively using the blower buttons + and -. The blower can be switched off by repeatedly pressing the button, whereupon OFF appears in the display. If the blower is switched off while the air-conditioning compressor is switched off, a function to deactivate the compressor protects the evaporator from icing.
In the blower-OFF mode, air distribution is set to defrost and air-recirculation and all other actuators are switched off.