Manual Climate Control Descriptions And Functions - Dodge RAM 2500 2022 Owner's Manual

66 GETTING TO KNOW YOUR VEHICLE
M C C
ANUAL LIMATE ONTROL
D A F
ESCRIPTIONS ND UNCTIONS
Uconnect 3 With 5-inch Display Manual
Temperature Controls
Uconnect 5 With 8.4-inch Display Manual
Temperature Controls
MAX A/C Setting
Set the temperature control knob to the
MAX A/C setting to change the current
setting to the coldest output of air.
Moving the temperature control knob
away from the MAX A/C setting causes the
MAX A/C operation to exit.
A/C Button
Push the A/C button to engage the Air
Conditioning (A/C). The A/C indicator
illuminates when A/C is on.
Recirculation Button
Push the Recirculation button to change
the system between recirculation mode
and outside air mode. The Recirculation
indicator and the A/C indicator illuminate
when the Recirculation button is pressed.
Recirculation can be used when outside
conditions, such as smoke, odors, dust, or
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.
On vehicles equipped with Manual Climate
controls, the Recirculation mode is not allowed in
Defrost mode to improve window clearing
operation. Recirculation is disabled automatically
if this mode is selected. Attempting to use
Recirculation while in this mode causes the LED in
the control button to blink and then turn off.
Front Defrost Setting
Turn the mode control knob to the Front
Defrost mode setting. Air comes from the
windshield and side window demist
outlets. When the defrost button is
selected, the blower level may 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). The Rear Defrost indicator
illuminates when the rear window defroster is on.
The rear window defroster automatically turns off
after 10 minutes.