RAM Commercial PROMASTER Cargo Van 2019 User Manual page 24

Icon Description
Recirculation Button
Press and release this button to change the system between recirculation mode and outside air mode. Recirculation can
be used when outside conditions such as smoke, odors, dust, or high humidity are present. Recirculation can be used in
all modes except for Defrost. Recirculation may be unavailable if conditions exist that could create fogging on the inside
of the windshield. The A/C can be deselected manually without disturbing the mode control selection. Continuous use
of the Recirculation mode may make the inside air stuffy and window fogging may occur. Extended use of this mode is
not recommended.
Front Defrost Mode
Turn the Knob to the Front Defrost position. Air comes from the windshield and side window demist outlets. When the
defrost button is selected, the blower level will increase. Use Defrost mode with maximum temperature settings for best
windshield and side window defrosting and defogging.
Rear Defrost Button
Push and release the Rear Defrost Control button to turn ON the rear window defroster and the heated outside mirrors
(if equipped). An indicator will illuminate when the rear window defroster is ON. The rear window defroster automati-
cally turns OFF after ten minutes.
Temperature Control
Use this control to regulate the temperature of the air inside the passenger compartment. Rotating the knob counter-
clockwise, from top center into the blue area of the scale, indicates cooler temperatures. Rotating the knob clockwise,
into the red area, indicates warmer temperatures.
Blower Control
There are seven blower speeds. Use this control to regulate the amount of air forced through the system in any mode
you select. The blower speed increases as you move the control clockwise from the OFF position.
NOTE:
Depending on the configuration, your vehicle may be equipped with four blower speeds.
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