Ram Trucks 2015 ProMaster City - Owner Manual - Manual (Page 190)

1. Temperature Control
Rotate this control to regulate the temperature of the air
inside the passenger compartment. Rotating the dial
counter clockwise into the blue area of the scale indicates
cooler temperatures, while rotating clockwise into the red
area indicates warmer temperatures.
2. A/C Button
Push this button to engage the Air Conditioning. A light
will illuminate when the Air Conditioning system is
engaged.
MAX A/C
For maximum cooling, use the A/C and recirculation
modes at the same time.
ECONOMY MODE
If economy mode is desired, push the A/C button to turn
OFF the indicator light and the A/C compressor. Then,
move the temperature control to the desired temperature.
3. Recirculation Control
Push this control 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.
NOTE:
• 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.
• The use of the Recirculation mode in cold or damp
weather could cause windows to fog on the inside,
because of moisture buildup inside the vehicle. Se-
lect the outside air position for maximum defogging.
• Recirculation can be used in all modes except for
Defrost. If the recirculation button is pressed in
Defrost mode, the recirculation LED will blink.
188 UNDERSTANDING YOUR INSTRUMENT PANEL