2023 RAM CHASSIS CAB window

GETTING TO KNOW YOUR VEHICLE41
The following indications may be displayed on the
Digital Rearview Mirror:
Digital Mode This indication will appear when the
Rearview camera is utilizing the cameras
on the vehicle.
Tow Mode Graphic - If Equipped This indication will appear when the
Rearview camera is utilizing the auxiliary
camera attached to the trailer.
View Switching In Progress This indication will appear when camera
view switching is in progress.
Camera Signal Lost - Single View This indication will appear when the
Rearview Camera has lost its signal.
Camera Signal Lost - Multiview This indication will appear when the
camera effected has lost its signal in
either Split Screen or Tri-View. Communication Lost
This indication will appear when the
Digital Rearview Camera has lost
communication with the vehicle.
If a camera signal is lost, switch to Automatic
Dimming Mirror mode.
For more information on trailer camera options,
see Ú page 173.
ILLUMINATED VANITY MIRROR —
I
F EQUIPPED
Illuminated vanity mirrors may be located on the
sun visors. To use the mirror, rotate the sun visor
down and swing the mirror cover upward. The
lights will turn on automatically. Closing the mirror
cover turns off the light.
Lift Cover For Illuminated Mirror

Slide-On-Rod Features Of Sun Visor —
If Equipped
The sun visor Slide-On-Rod feature allows for
additional flexibility in positioning the sun visor to
block out the sun.

1. Fold down the sun visor.

2. Unclip the visor from the corner clip.
3. Pivot the sun visor toward the side window.
4. Extend the sun visor for additional sun
blockage.
WARNING!
The Digital Rearview Mirror mode has a limited
view. Portions of the road, vehicles, and other
objects may not be seen, especially while
backing up.
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46GETTING TO KNOW YOUR VEHICLE
FORWARD UTILITY LIGHTS AND REAR
G
UIDANCE LIGHTS — IF EQUIPPED
The forward utility lights and reverse guidance
lights switches are located on the drivers door trim
panel, above the power mirror controls. These
switches enable the forward or reverse lights
located on the driver and passenger outside
mirrors.

Forward and Reverse Light Switches

When either button is pressed the corresponding
light on the outside mirror will remain on for ten
minutes. The vehicle must be in the ON/RUN or
ACC position. When the light is active, the switch on
the door panel will illuminate. Pushing the switch a
second time will turn the lights off.
Forward Utility Light
Reverse Guidance Light

When the lights are activated using the switch on
the door panel , the reverse guidance lights will
illuminate when the vehicle transmission is in
PARK, NEUTRAL, or REVERSE and the forward
utility lights will illuminate in all ignition positions.
The rear guidance lights will turn off when the
vehicle transmission is placed in DRIVE. The rear guidance lights will also illuminate when
the cargo light switch is pressed on the headlight
switch panel. This feature is programmable
through the Uconnect system Ú
page 199.
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or
ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped) Úpage 58.
TILT SIDE MIRRORS IN REVERSE —
I
F EQUIPPED
This feature provides automatic outside mirror
positioning which will assist with the driver’s
ground visibility. The outside mirrors will move
slightly downward from the present position when
the vehicle is shifted into REVERSE. The outside
mirrors will then return to the original position
when the vehicle is shifted out of REVERSE. If the
vehicle is equipped with Driver Memory Settings,
this feature will be linked to the programmable
settings.
NOTE:The Tilt Side Mirrors In Reverse feature can be
turned on and off using the Uconnect system
Ú page 199.

23_DPF_OM_EN_USC_t.book Page 46

GETTING TO KNOW YOUR VEHICLE59
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 5/5 NAV With 8.4-inch Display Automatic
Temperature Controls
Uconnect 5 NAV With 12-inch Display Automatic Temperature Controls

NOTE:Icons and descriptions can vary based upon
vehicle equipment.
MAX A/C Button
Press and release the MAX A/C button on
the touchscreen to change the current
setting 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 the MAX A/C to exit.
NOTE:
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 faceplate 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
faceplate, 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. Recirculation
mode may automatically adjust to optimize
customer experience for warming, cooling,
dehumidification, etc.
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The
Recirculation feature may be unavailable if
conditions exist that could create fogging on the
inside of the windshield.
2

23_DPF_OM_EN_USC_t.book Page 59

60GETTING TO KNOW YOUR VEHICLE
Auto Button
Set your desired temperature and press
AUTO. AUTO will achieve and maintain
your desired temperature by
automatically adjusting the blower speed
and air distribution. A/C may be active during AUTO
operation to improve performance. AUTO mode is
highly recommended for efficiency.
You can turn AUTO on in one of two ways:

Press and release this button on the touchscreen.

Push the button on the faceplate.
Toggling this function will cause the system to
switch between manual mode and automatic
mode Ú page 64.
Front Defrost Button
Press and release the Front Defrost
button on the touchscreen, or push and
release the button on the faceplate, to
change the current airflow setting to
Defrost mode. The Front Defrost indicator
illuminates when Front Defrost is on. 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. When toggling the front defrost mode
button, the climate system will return to the
previous setting.
Rear Defrost Button
Press and release the Rear Defrost
button on the touchscreen, or push and
release the button on the faceplate, 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.
Driver And Passenger Temperature Up And
Down Buttons
These buttons provide the driver and passenger
with independent temperature control.
Push the red button (or rotate knob if
equipped) on the faceplate or
touchscreen, or press and slide the
temperature bar towards the red arrow
button on the touchscreen for warmer
temperature settings.
Push the blue button (or rotate knob if
equipped) on the faceplate or
touchscreen, or press and slide the
temperature bar towards the blue arrow
button on the touchscreen for cooler temperature
settings.
NOTE:
The numbers within the temperature display will
only appear if the system is equipped with an
automatic climate control system.
Up and down buttons are only available on vehi -
cles equipped with a 12-inch display.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners
on the interior surface of the window. Use a
soft cloth and a mild washing solution, wiping
parallel to the heating elements. Labels can
be peeled off after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.

23_DPF_OM_EN_USC_t.book Page 60

GETTING TO KNOW YOUR VEHICLE61
SYNC Button
Press the SYNC button on the
touchscreen to toggle the SYNC feature
on/off. The SYNC indicator illuminates
when SYNC is on. SYNC synchronizes the
passenger temperature setting with the driver
temperature setting. Changing the passenger’s
temperature setting while in SYNC will
automatically exit this feature.
NOTE:The SYNC button is only available on the touch-
screen.
Blower Control
Blower Control regulates the amount of
air forced through the climate control
system. There are seven blower speeds
available. Adjusting the blower will cause
automatic mode to switch to manual operation.
The speeds can be selected using either the
blower control knob on the faceplate or the
buttons on the touchscreen.
Faceplate
The blower speed increases as you turn the blower
control knob clockwise from the lowest blower
setting. The blower speed decreases as you turn
the blower control knob counterclockwise. Touchscreen
Use the small blower icon to reduce the blower
setting and the large blower icon to increase the
blower setting. Blower can also be selected by
pressing the blower bar area between the icons.
Mode Control
Select Mode by pressing one of the Mode
buttons on the touchscreen, or pushing
the Mode button on the faceplate, to
change the airflow distribution mode.
The airflow distribution mode can be adjusted so
air comes from the instrument panel outlets, floor
outlets, defrost outlets, and demist outlets.
Faceplate
Push the Mode Button to change the airflow
distribution mode. The airflow distribution mode
can be adjusted so air comes from the instrument
panel outlets, floor outlets, defrost outlets and
demist outlets.
Touchscreen
Press one of the “MODE” buttons to change the
airflow distribution mode. The airflow distribution
mode can be adjusted so air comes from the
instrument panel outlets, floor outlets, defrost
outlets and demist outlets.
Panel Mode
Air comes from the outlets in the
instrument panel. Each of these outlets
can be individually adjusted to direct the
flow of air. The air vanes of the center
outlets and outboard outlets can be moved up and
down or side to side to regulate airflow direction.
There is a shut-off wheel located below the air
vanes to shut off or adjust the amount of airflow
from these outlets.
Bi-Level Mode
Air comes from the instrument panel
outlets and floor outlets. A slight amount
of air is directed through the defrost and
side window demister outlets.
NOTE:Bi-Level mode is designed under comfort condi -
tions to provide cooler air out of the panel outlets
and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets.
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62GETTING TO KNOW YOUR VEHICLE
Mix Mode
Air is directed through the floor, defrost,
and side window demister outlets. This
setting works best in cold or snowy
conditions that require extra heat to the
windshield. This setting is good for maintaining
comfort while reducing moisture on the
windshield.
Climate Control OFF Button
Press and release the OFF button on the
touchscreen, or push the OFF button on
the faceplate (if equipped) to turn the
Climate Control on/off.
MANUAL CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

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 the Manual Climate
Controls system, 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 link, 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.

23_DPF_OM_EN_USC_t.book Page 62

GETTING TO KNOW YOUR VEHICLE63
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.
Temperature Control
Temperature Control regulates the temperature of
the air forced through the climate system.
The temperature increases as you turn
the temperature control knob clockwise.
The temperature decreases as you turn
the temperature control knob
counterclockwise.
Blower Control
Blower Control regulates the amount of
air forced through the climate control
system. There are seven blower speeds
available. The blower speed increases as
you turn the blower control knob clockwise from
the lowest blower setting. The blower speed
decreases as you turn the blower control knob
counterclockwise.
Mode Control
Turn the mode control knob to adjust
airflow distribution. The airflow
distribution mode can be adjusted so air
comes from the instrument panel
outlets, floor outlets, defrost outlets and demist
outlets.
Panel Mode
Air comes from the outlets in the
instrument panel. Each of these outlets
can be individually adjusted to direct the
flow of air. The air vanes of the center
outlets and outboard outlets can be moved up and
down or side to side to regulate airflow direction.
There is a shut-off wheel located below the air
vanes to shut off or adjust the amount of airflow
from these outlets.
Bi-Level Mode
Air comes from the instrument panel
outlets and floor outlets. A slight amount
of air is directed through the defrost and
side window demister outlets.
NOTE:Bi-Level mode is designed under comfort condi -
tions to provide cooler air out of the panel outlets
and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners
on the interior surface of the window. Use a
soft cloth and a mild washing solution, wiping
parallel to the heating elements. Labels can
be peeled off after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.
2

23_DPF_OM_EN_USC_t.book Page 63

64GETTING TO KNOW YOUR VEHICLE
Mix Mode
Air is directed through the floor, defrost,
and side window demister outlets. This
setting works best in cold or snowy
conditions that require extra heat to the
windshield. This setting is good for maintaining
comfort while reducing moisture on the
windshield.
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or the
AUTO button on the touchscreen on the
Automatic Temperature Control (ATC) Panel.

2. Next, adjust the temperature you would like the system to maintain by adjusting the driver
and passenger temperature control buttons.
Once the desired temperature is displayed, the
system will achieve and automatically
maintain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the
settings. You will experience the greatest
efficiency by simply allowing the system to
function automatically.
NOTE:
It is not necessary to move the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature, mode,
and blower speed to provide comfort as quickly
as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric within
Uconnect Settings Ú page 199.
To provide you with maximum comfort in the
Automatic mode during cold start-ups, the blower
fan will remain on low until the engine warms up.
The blower will increase in speed and transition
into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
ATC display will be turned off when the system is
being used in the manual mode.
CLIMATE VOICE RECOGNITION —
I
F EQUIPPED
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead. Push the VR button on the steering wheel. After the
beep, say one of the following commands:
“
Set driver temperature to 70 degrees ”
“Set passenger temperature to 70 degrees ”
Did you know: Voice Command for Climate may
only be used to adjust the interior temperature of
your vehicle. Voice Command will not work to
adjust the heated seats or steering wheel if
equipped.
OPERATING TIPS
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.

23_DPF_OM_EN_USC_t.book Page 64