Ram 2021 3500 dually truck 2021 RAM 3500

User Manual - Page 59

For 2021 RAM 3500.

PDF File Manual, 456 pages, Download pdf file

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GETTING TO KNOW YOUR VEHICLE 57
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 (if equipped), on the
sides of the touchscreen, or on the instrument
panel below the radio.
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS
Uconnect 4/4C/4C NAV With 8.4–inch Display Automatic
Temperature Controls
Uconnect 4C NAV With 12–inch Display Automatic
Te
mperature Controls
NOTE:
Icons and descriptions can vary based upon
ve
hicle equipment.
MAX A/C Button
Press and release the MAX A/C button on
the touchscreen to change the current
se
tting 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. Pressing other settings
will also cause MAX A/C to exit.
NOTE:
The MAX A/C sets the control for maximum
cooling performance.
The MAX A/C button is only available on the
touchscreen.
A/C Button
Press and release this button on the
touchscreen, or push the button on the
fa
ceplate to change the current setting.
The A/C indicator illuminates when A/C is
on.
Recirculation Button
Press and release this button on the
touchscreen, or push the button on the
f
a
ceplate, 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
high humidity are present. Recirculation can be
used in all modes. Recirculation may be
unavailable (button on the touchscreen greyed
out) 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.
In cold weather, use of Recirculation mode may
le
ad to excessive window fogging. The
Recirculation feature may be unavailable if
conditions exist that could create fogging on the
inside of the windshield.
2
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