RAM CHASSIS CAB 2022 Workshop Manual

GETTING TO KNOW YOUR VEHICLE49
DIRECTIONAL LED HEADLAMP
S
YSTEM — IF EQUIPPED
This is a system consisting of LED (low/high beam)
headlights that incorporate dynamic cornering with
5-degree inboard/15-degree outboard swivel. The
headlights continuously and automatically adapt
to the driving conditions around bends or when
cornering based on steering wheel angle.
The system directs the headlights to light up the
road in the best way, taking into account the speed
of the vehicle and the bend or corner angle, as well
as the speed of the vehicle while the steering
wheel is being turned.
The adaptive lights are automatically activated
when the vehicle is traveling above approximately
5 mph (8 km/h).
This system can be turned on/off through the
Uconnect Settings under “Steering Directed
Lights” Ú page 191.
PARKING LIGHTS
To turn on the parking lights and instrument panel
lights, rotate the headlight switch clockwise. To
turn off the parking lights, rotate the headlight
switch back to the O (off) position.
NOTE:For vehicles sold in Canada, the first headlight
switch position is the parking lights and instrument
panel lights position (instead of the OFF position).
To turn off the parking lights, rotate the headlight
switch to the AUTO position.
HEADLIGHTS ON WITH WIPERS
If your vehicle is equipped with Automatic
Headlights, it also has this
customer-programmable feature. When your
headlights are in the automatic mode and the
engine is running, they will automatically turn on
when the wiper system is on. This feature is
programmable through the Uconnect system
Úpage 191.
If your vehicle is equipped with the Rain Sensing
Wiper system Ú page 54, and it is activated, the
headlights will automatically turn on after the
wipers complete five wipe cycles within
approximately one minute, and they will turn off
approximately four minutes after the wipers
completely stop.
NOTE:When your headlights come on during the daytime,
the instrument panel lights will automatically dim
to the lower nighttime intensity.
HEADLIGHT DELAY
To assist when exiting the vehicle, the headlight
delay feature will leave the headlights on for up to
90 seconds. This delay is initiated when the
ignition is placed in the OFF position while the
headlight switch is on, and then the headlight
switch is cycled off. Headlight delay can be
canceled by either turning the headlight switch on
then off, or by placing the ignition in the ON
position.
NOTE:
This feature can be programmed through the
Uconnect system Ú page 191.
The headlight delay feature is automatically
activated if the headlight switch is left in the
AUTO position when the ignition is placed in the
OFF position.
LIGHTS-ON REMINDER
If the headlights, parking lights, or cargo lights are
left on after the ignition is placed in the OFF
position, a chime will sound and a message will
appear in the instrument cluster display when the
driver’s door is opened.
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50GETTING TO KNOW YOUR VEHICLE
FRONT FOG LIGHTS — IF EQUIPPED
To activate the front fog lights, turn on the parking
lights or low beam headlights and push the fog
light switch located within the headlight switch.
Pushing the fog light switch a second time will turn
the front fog lights off.

Fog Light Switch
Fog Light Switch (Vehicles Sold In Canada Only)

TURN SIGNALS
Move the multifunction lever up or down to
activate the turn signals. The arrows on each side
of the instrument cluster flash to show proper
operation.
NOTE:If either light remains on and does not flash, or
there is a very fast flash rate, check for a defective
outside light bulb.
LANE CHANGE ASSIST — IF EQUIPPED
Lightly push the multifunction lever up or down,
without moving beyond the detent, and the turn
signal will flash three times then automatically turn
off.
CARGO LIGHTS/TRAILER SPOTTER
L
IGHTS — IF EQUIPPED
The cargo lights (if equipped) and trailer spotter
lights (if equipped) are turned on by pushing the
cargo lights button located on the lower half of the
headlight switch.
Cargo Lights Button On Headlight Switch
Cargo Lights Button (Vehicles Sold In Canada Only)

The cargo lights will turn on for approximately
60 seconds when a key fob unlock button is
pushed, as part of the Illuminated Entry feature.
When these lights are activated using the button
on the headlight switch, the trailer spotter lights
will remain illuminated when the vehicle

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GETTING TO KNOW YOUR VEHICLE51
transmission is in PARK, NEUTRAL, or REVERSE.
The trailer spotter lights will turn off when the
vehicle transmission is placed in DRIVE.
BATTERY SAVER
Timers are set to both the interior and exterior
lights to protect the life of your vehicle’s battery.
If the ignition is OFF, the interior lights will
automatically turn off when:
Any door is left ajar for 10 minutes.
The Dome Off button is pushed.
The cargo and spotter lights are manually acti -
vated by the headlight switch.
NOTE:Battery saver mode is canceled if the ignition is ON.
If the headlights remain on while the ignition is
placed in the OFF position, the exterior lights will
automatically turn off after eight minutes. If the
headlights are turned on and left on for eight
minutes while the ignition is OFF, the exterior lights
will automatically turn off.
INTERIOR LIGHTS
COURTESY LIGHTS
The courtesy, dome, and cargo lights are turned on
when any door is opened or the Dome On button is
pushed on the overhead console. Also, if your vehicle is equipped with Remote Keyless Entry,
and the unlock button is pushed on the key fob, the
courtesy, dome, and cargo lights will turn on.
Courtesy/Reading Lights
The overhead console lights can also be operated
individually as reading lights by pushing the
corresponding buttons.

Front Courtesy/Reading Lights Front Courtesy/Reading Lights

NOTE:On vehicles equipped with an LED overhead
console, if both the Dome On and Dome Off
buttons are pushed, the Illuminated Entry with
door ajar feature will be disabled, but the Dome
Lights inside the vehicle will turn on.
Three types of Rear Courtesy/Reading Lights are
available for your vehicle:
Push button on/off
Push lens on/off
No on/off button, just Courtesy Light
1 — Driver’s Reading Light On/Off Button
2 — Dome Off Button
3 — Dome On Button
4 — Passenger’s Reading Light On/Off Button
1 — Driver’s Reading Light On/Off Button
2 — Dome Off Button
3 — Passenger’s Reading Light On/Off Button
4 — Dome On Button
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52GETTING TO KNOW YOUR VEHICLE
NOTE:The Rear Courtesy/Reading Lights will remain on
until the switch is pushed a second time, so be
sure they have been turned off before exiting the
vehicle. If the interior lights are left on after the
ignition is turned off, they will automatically turn off
after 10 minutes.
Dimmer Controls
The dimmer controls are part of the headlight
switch and are located on the left side of the
instrument panel.

Dimmer Controls Dimmer Controls (Vehicles Sold In Canada Only)

With the parking lights or headlights on, rotating
the right dimmer control upward will increase the
brightness of the instrument panel lights. Rotating
the left dimmer control will adjust the interior and
ambient light levels.
NOTE:The ambient lights are only active when the head -
lights or parking lights are on.
ILLUMINATED ENTRY
The courtesy lights will turn on when you use the
key fob to unlock the doors (if the vehicle is
equipped with remote power door locks) or open
any door.
This feature also turns on the puddle lamps
located beneath the outside mirrors (if equipped).
The lights will fade to off after approximately 30
seconds, or they will immediately fade to off once
the ignition switch is turned to ON/RUN from the
OFF position.
The front courtesy overhead console and door
courtesy lights will not turn off if the Dome On
button on the overhead console is pushed.
The illuminated entry system will not operate if the
Dome Off button on the overhead console is
pushed.
NOTE:If your vehicle is equipped with Illuminated
Approach lights under the outside mirrors, they will
also be turned off by pushing the Dome Off button.
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control

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GETTING TO KNOW YOUR VEHICLE53
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 wiper will operate for two to three
cycles after the washer knob is released from this
position.
If the washer knob is depressed while in the delay
range, the wiper 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 wiper will turn on and cycle
approximately three times after the wash 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.
Mist
When a single wipe to clear off road mist or spray
from a passing vehicle is needed, push the washer
knob, located on the end of the multifunction lever,
inward to the first detent and release. The wipers
will cycle one time and automatically shut off.
NOTE:The mist feature does not activate the washer
pump; therefore, no washer fluid will be sprayed on
the windshield. The wash function must be used in
order to spray the windshield with washer fluid.
For information on wiper care and replacement,
see Ú
page 351.
1 — Push End Inward (Hold For Washer Or Short
Press For Mist)
2 — Rotate For Front Wiper Operation
WARNING!
Sudden loss of visibility through the windshield
could lead to a collision. You might not see other
vehicles or other obstacles. To avoid sudden
icing of the windshield during freezing weather,
warm the windshield with the defroster before
and during windshield washer use.
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54GETTING TO KNOW YOUR VEHICLE
RAIN SENSING WIPERS — IF EQUIPPED
This feature senses rain or snowfall on the
windshield and automatically activates the wipers.
Rotate the end of the multifunction lever to one of
five detent positions to activate this feature.
The sensitivity of the system can be adjusted with
the multifunction lever. Wiper delay position 1 is
the least sensitive, and wiper delay position 5 is
the most sensitive. Position 3 should be used for
normal rain conditions. Positions 1 and 2 can be
used if the driver desires less wiper sensitivity.
Positions 4 and 5 can be used if the driver desires
more sensitivity. Place the wiper switch in the
O (off) position when not using the system.
NOTE:
The Rain Sensing feature will not operate when
the wiper switch is in the low or high-speed posi -
tion.
The Rain Sensing feature may not function prop -
erly when ice, or dried salt water is present on
the windshield.
Use of Rain-X or products containing wax or sili-
cone may reduce Rain Sensing performance.
The Rain Sensing feature can be turned on and
off using the Uconnect system Ú page 191.The Rain Sensing system has protection features
for the wiper blades and arms, and will not operate
under the following conditions:
Low Ambient Temperature
— When the ignition
is first placed in the ON position, the Rain
Sensing system will not operate until the wiper
switch is moved, vehicle speed is greater than
0 mph (0 km/h), or the outside temperature is
greater than 32°F (0°C).
Transmission In NEUTRAL Position — When the
ignition is ON, and the transmission is in the
NEUTRAL position, the Rain Sensing system will
not operate until the wiper switch is moved,
vehicle speed is greater than 5 mph (8 km/h),
or the gear selector is moved out of the
NEUTRAL position.
Remote Start Mode Inhibit — On vehicles
equipped with the Remote Start system, Rain
Sensing wipers are not operational when the
vehicle is in the Remote Start mode. Once the
operator is in the vehicle and has placed the
ignition switch in the RUN position, Rain Sensing
wiper operation can resume, if it has been
selected, and no other inhibit conditions
(mentioned previously) exist.
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 5/5 NAV With 8.4–inch Display Automatic
Temperature Controls

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GETTING TO KNOW YOUR VEHICLE55

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.
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 60.
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
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56GETTING TO KNOW YOUR VEHICLE
(Continued)
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.
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.
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.
CAUTION!

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GETTING TO KNOW YOUR VEHICLE57
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.
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.
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58GETTING TO KNOW YOUR VEHICLE
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.
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.

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