climate settings RAM CHASSIS CAB 2023 Owners Manual

GETTING TO KNOW YOUR VEHICLE21
Vehicle Security system not active
Malfunction Indicator Light (MIL) is not illumi -
nated
TO EXIT REMOTE START MODE
To drive the vehicle after starting the Remote Start
system, push and release the START/STOP ignition
button while pressing the brake pedal prior to the
end of the 15 minute cycle.
The Remote Start system will turn the engine off if
the Remote Start button on the key fob is pushed
again, or if the engine is allowed to run for the
entire 15 minute cycle. Once the ignition is placed
in the ON/RUN position, the climate controls will
resume the previously set operations
(temperature, blower control, etc.).
NOTE:
For vehicles equipped with the Keyless
Enter ‘n Go™ — Passive Entry feature, the
message “Remote Start Active — Push Start
Button” will display in the instrument cluster
display until you push the START/STOP ignition
button.
To avoid unintentional shutdowns, the system
will disable for two seconds after receiving a
valid Remote Start request.
REMOTE START FRONT DEFROST
A
CTIVATION — IF EQUIPPED
When Remote Start is active, and the outside
ambient temperature is 40°F (4.5°C) or below, the
system will automatically activate front defrost for
15 minutes or less. The time is dependent on the
ambient temperature. Once the timer expires, the
system will automatically adjust the settings
depending on ambient conditions. See “Remote
Start Comfort Systems — If Equipped” in the next
section for detailed operation.
REMOTE START COMFORT SYSTEMS —
I
F EQUIPPED
When Remote Start is activated, the front and rear
defrost will automatically turn on in cold weather.
The heated steering wheel and driver heated seat
feature will turn on if programmed in the Comfort
menu screen within Uconnect Settings
Ú page 199. In warm weather, the driver vented
seat feature will automatically turn on when
Remote Start is activated, if programmed in the
Comfort menu screen. The vehicle will adjust the
climate control settings depending on the outside
ambient temperature. Automatic Temperature Control (ATC) —
If Equipped
The climate controls automatically adjust to an
optimal temperature and mode, dependent on the
outside ambient temperature. When the ignition is
placed in the ON/RUN position, the climate
controls will resume their previous settings.
Manual Temperature Control (MTC) — If Equipped
In ambient temperatures of 40°F (4.5°C) or
below, the climate settings will default to
maximum heat, with fresh air entering the
cabin. If the front defrost timer expires, the
vehicle will enter Mix Mode.
In ambient temperatures from 40°F (4.5°C) to
78°F (26°C), the climate settings will be based
on the last settings selected by the driver.
In ambient temperatures of 78°F (26°C) or
above, the climate settings will default to MAX
A/C, Bi-Level mode, with Recirculation on.
For more information on ATC, MTC, and climate
control settings, see Ú page 58.
NOTE:These features will stay on through the duration of
Remote Start, or until the ignition is placed in the
ON/RUN position. The climate control settings will
change, and exit the automatic defaults, if
manually adjusted by the driver while the vehicle is
in Remote Start mode. This includes turning the
climate controls off using the OFF button.
2

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GETTING TO KNOW YOUR VEHICLE29
BASIC VOICE COMMANDS
The following basic Voice Commands can be given
at any point while using your Uconnect system.
Push the VR button or for the Uconnect 5/
5 NAV, say the vehicle’s Wake Up word, “Hey
Uconnect”. After the beep, say:
“Cancel ” to stop a current voice session
“Help ” to hear a list of suggested Voice
Commands
“ Repeat ” to listen to the system prompts again
Notice the visual cues that inform you of your voice
recognition system’s status. Cues appear on the
touchscreen.
NOTE:On Uconnect 5 systems, the factory default Wake
Up word is set to “Hey Uconnect” and can be repro -
grammed through the Uconnect Settings.
GET STARTED
All you need to control your Uconnect system with
your voice are the buttons on your steering wheel.
Helpful hints for using Voice Recognition:
Reduce background noise. Wind and passenger
conversations are examples of noise that may
impact recognition.
Speak clearly at a normal pace and volume
while facing straight ahead.
Each time you give a Voice Command, first push
the VR button, wait until after the beep, then say
your Voice Command. You can also say the
vehicle “Wake Up” word and state your
command. Some examples of “Wake up” words
include “Hey Uconnect” or “Hey Ram”.
A passenger can press the VR button shortcut
on the radio status bar to also issue a
command.
You can interrupt the help message or system
prompts by pushing the VR button and saying a
Voice Command from the current category.
Uconnect Voice Command Buttons

1 — For The Uconnect 5/5 NAV System Vehicles
Equipped With Navigation: Push The Phone
Button To Begin Radio, Media, Navigation,
Climate, Start Or Answer A Phone Call, And Send
Or Receive A Text
1 — For The Uconnect 5/5 NAV System Vehicles
Not Equipped With Navigation: Push The Phone
Button To Answer An Incoming Phone Call
2 — Push To Access The Tile Feature
3 — Push The Hang Up Button To End A Call
Currently In Progress
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GETTING TO KNOW YOUR VEHICLE35
Front Heated Seats
The heated seats control buttons are
located on the center instrument panel
below the touchscreen, and are also
located within the Climate or Comfort
screen of the touchscreen.
NOTE:If the vehicle is equipped with a 12-inch radio,
there will only be control buttons through the
touchscreen.
Press the heated seat button once to turn the HI
setting on.
Press the heated seat button a second time to
turn the MED setting on.
Press the heated seat button a third time to turn
the LO setting on.
Press the heated seat button a fourth time to
turn the heating elements off.
NOTE:
The engine must be running for the heated
seats to operate.
The level of heat selected will stay on until the
operator changes it.
For information on use with the Remote Start
system, see Ú page 21.
Rear Heated Seats
On some models, the two outboard rear
seats are equipped with heated seats.
The heated seat switches for these seats
are located on the rear of the center
console.
There are two heated seat switches that allow the
rear passengers to operate the seats
independently. You can choose from HI, MED, LO,
or OFF heat settings. Amber indicator lights in each
switch indicate the level of heat in use.
Push the heated seat button once to turn the HI
setting on.
Push the heated seat button a second time to
turn the MED setting on.
Push the heated seat button a third time to turn
the LO setting on.
Push the heated seat button a fourth time to
turn the heating elements off.
NOTE:
The level of heat selected will stay on until the
operator changes it.
Once a heat setting is selected, heat will be felt
within two to five minutes.
The engine must be running for the heated
seats to operate.
VENTILATED SEATS — IF EQUIPPED
Front Ventilated Seats
Located in the seat cushion are small
fans that draw the air from the passenger
compartment and move air through fine
perforations in the seat cover to help
keep the driver and front passenger cooler in
higher ambient temperatures. The fans operate at
three speeds: HI, MED and LO.
The front ventilated seats control buttons are
located on the center instrument panel below the
touchscreen, and are also located within the
Climate or Comfort screen of the touchscreen.
NOTE:If the vehicle is equipped with a 12-inch radio,
there will only be control buttons through the
touchscreen.
Press the ventilated seat button once to choose
HI.
Press the ventilated seat button a second time
to choose MED.
Press the ventilated seat button a third time to
choose LO.
Press the ventilated seat button a fourth time to
turn the ventilation off.
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GETTING TO KNOW YOUR VEHICLE57
When Display Mode is set to Auto within the
Uconnect system, the brightness will automatically
adjust from daytime intensity to nighttime intensity
(and vice versa) based on ambient light levels
outside of the vehicle.
NOTE:The brightness of the Uconnect touchscreen
cannot be adjusted when the instrument panel
dimmer control is rotated to the upper most
detent, even when Display Mode is set to Auto
within the Uconnect Settings.
When Display Mode is set to Manual, the
brightness of the Uconnect touchscreen will adjust
to the set brightness (1 - 6) when the headlights
are either on or off. For more information on these
Uconnect Settings, see Ú page 199.
WINDSHIELD WIPERS AND WASHERS
The windshield wiper/washer controls are located
on the multifunction lever on the left side of the
steering column. The front wipers are operated by
rotating a switch, located on the end of the lever.
Windshield Wiper/Washer Lever

WINDSHIELD WIPER OPERATION
Rotate the end of the lever upward, to the first
detent past the intermittent settings for low-speed
wiper operation. Rotate the end of the lever
upward to the second detent past the intermittent
settings for high-speed wiper operation.
Intermittent Wipers
The intermittent feature of this system was
designed for use when weather conditions make a
single wiping cycle, with a variable pause between
cycles, desirable. For maximum delay between
cycles, rotate the control knob upward to the first
detent.The delay interval decreases as you rotate the
knob until it enters the low continual speed
position. The delay can be regulated from a
maximum of about 18 seconds between cycles, to
a cycle every one second. The delay intervals will
double in duration when the vehicle speed is
10 mph (16 km/h) or less.
Windshield Washers
To use the windshield washer, push the washer
knob, located on the end of the multifunction lever,
inward to the second detent. Washer fluid will be
sprayed and the wipers will operate for two to three
cycles after the washer knob is released from this
position.
If the washer knob is pushed while in the delay
range, the wipers will operate for several seconds
after the washer knob is released. It will then
resume the intermittent interval previously
selected. If the washer knob is pushed while in the
off position, the wipers will turn on and cycle
approximately three times after the washer knob is
released.
To prevent freeze-up of your windshield washer
system in cold weather, select a solution or mixture
that meets or exceeds the temperature range of
your climate. This rating information can be found
on most washer fluid containers.
1 — Push End Inward (Hold For Washer Or Short
Press For Mist)
2 — Rotate For Front Wiper Operation
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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.
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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.

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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.

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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

GETTING TO KNOW YOUR VEHICLE65
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Úpage 407.
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C for long periods,
as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions, such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the plenum, they
could plug the water drains. In Winter months,
make sure the air intake is clear of ice, slush, and
snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized dealer to
service your cabin air filter, and to have it replaced
when needed.
Operating Tips ChartINTERIOR STORAGE AND EQUIPMENT
STORAGE
Glove Compartment
The glove compartment is located on the
passenger side of the instrument panel and
features both an upper and lower storage area.
NOTE:Not all vehicles are equipped with a door over the
upper storage area.

Glove Compartment

WEATHER CONTROL SETTINGS
Hot Weather And
Vehicle Interior Is Very Hot Set the mode control to
(Panel Mode),
(A/C) on, and blower
on high. Roll down the windows for a minute
to flush out the hot air. Adjust the controls as needed to achieve comfort.
Warm Weather Turn (A/C) on and
set the mode control to
(Panel Mode).
Cool Sunny Operate in (Bi-Level
Mode).
Cool & Humid Conditions Set the mode control to
(Floor Mode) and
turn (A/C) on to
keep windows clear.
Cold Weather Set the mode control to
(Floor Mode). If
windshield fogging
starts to occur, move
the control to (Mix Mode).
1 — Upper Glove Compartment Release Button
(If Equipped)
2 — Upper Glove Compartment
3 — Lower Glove Compartment
2

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