RAM Commercial ProMaster 2024, Owner'S Manual, Page: 56 / 284

CLIMATE CONTROLS
The Climate Control system allows you to regulate the
temperature, air flow, and direction of air circulating
throughout the vehicle. The controls are located on the
touchscreen and on the instrument panel below the
radio.
MANUAL CLIMATE CONTROL
DESCRIPTIONS AND FUNCTIONS
MAX A/C Button — If Equipped
Press and release the MAX A/C button on
the touchscreen to change the current set-
ting to the coldest output of air. The MAX A/C
indicator illuminates when MAX A/C is on.
Pressing the button again will cause the MAX A/C
operation to exit.
A/C Button — If Equipped
Push the A/C button to engage the Air Condi-
tioning (A/C). The A/C indicator illuminates
when A/C is on.
NOTE:
•
For Manual Climate Controls, if the system is in Mix,
Floor or Defrost mode, the A/C can be turned off,
but the A/C system should remain active to prevent
fogging of the windows.
•
If fog or mist appears on the windshield or side
glass, select Defrost mode, and increase blower
speed if needed.
•
If your air conditioning performance seems lower
than expected, check the front of the A/C condenser
(located in front of the radiator), for an accumula-
tion of dirt or insects. Clean with a gentle water
spray from the front of the radiator and through the
condenser.
Recirculation Button
Press and release this button to change the
system between recirculation mode and out-
side 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 high humidity are present. Recirculation can be
used in all modes except for Defrost. Recirculation may
be unavailable if conditions exist that could create fog-
ging on the inside of the windshield. The A/C can be
deselected manually without disturbing the mode con-
trol selection. Continuous use of the Recirculation
mode may make the inside air stuffy and window fog-
ging may occur. Extended use of this mode is not rec-
ommended. Recirculation mode may automatically
adjust to optimize customer experience for warming,
cooling, dehumidification, etc.
On systems with Manual Climate Controls, if equipped,
the Recirculation mode is not allowed in Defrost mode
to improve window clearing operation. Recirculation is
disabled automatically if this mode is selected. Attempt-
ing to use Recirculation while in this mode causes the
LED in the control button to blink and then turns off.
Uconnect 5 NAV With 10.1-Inch Display With Manual
Climate Controls
Uconnect 5 With 7-Inch Display With Manual Climate
Controls
54 GETTING TO KNOW YOUR VEHICLE