2021 RAM CHASSIS CAB clock

42GETTING TO KNOW YOUR VEHICLE
Automatic Dimming Mirror — If Equipped
The mirror head can be adjusted up, down, left,
and right. The mirror should be adjusted to
center on the view through the rear window.
This mirror automatically adjusts for headlight
glare from vehicles behind you.
NOTE:
The Automatic Dimming feature is disabled
when the vehicle is in REVERSE to improve rear
view viewing.
The Automatic Dimming feature can be turned
on or off through the touchscreen.

Automatic Dimming Mirror

Automatic Dimming Mirror With Rear View
Camera Display — If Equipped
A single ball joint mirror is provided in the
vehicle. It is a twist on mirror that has a fixed
position at the windshield. The mirror installs on
the windshield button with a counterclockwise
rotation and requires no tools for mounting.
The mirror head can be adjusted up, down, left,
and right for various drivers. The mirror should
be adjusted to center on the view through the
rear window.
This mirror automatically adjusts for headlight
glare from vehicles behind you.
When the vehicle is placed into reverse gear, a
video display illuminates to display the image
generated by the rear view camera (for the 3500,
4500, and 5500 Chassis Cab vehicles, the Rear
Backup Camera is shipped loose and not
installed. Please refer to the Ram Body Builders
Guide for more information). The auto dimming
feature is also disabled to improve rear view
viewing.
Automatic Dimming Mirror With Rear View Camera

CAUTION!
To avoid damage to the mirror during
cleaning, never spray any cleaning solution
directly onto the mirror. Apply the solution
onto a clean cloth and wipe the mirror clean.

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GETTING TO KNOW YOUR VEHICLE51

Headlight Switch

To turn on the headlights, rotate the headlight
switch clockwise. When the headlight switch is
on, the parking lights, taillights, license plate
light and instrument panel lights are also turned
on. To turn off the headlights, rotate the
headlight switch back to the O (off) position.
MULTIFUNCTION LEVER
The multifunction lever is located on the left
side of the steering column.

Multifunction Lever

DAYTIME RUNNING LIGHTS (DRLS)
The Daytime Running Lights (DRLs) come on
whenever the engine is running, and the low
beams are not on. The lights will remain on until
the ignition is placed in the OFF or ACC position,
or the parking brake is engaged. NOTE:
For vehicles sold in Canada, the Daytime
Running Lights will automatically deactivate
when the front fog lights are turned on.
If allowed by law in the country in which the
vehicle was purchased, the Daytime Running
Lights can be turned on and off using the
Uconnect system Ú
page 228.
On some vehicles, the Daytime Running
Lights may deactivate, or reduce intensity, on
one side of the vehicle (when a turn signal is
activated on that side), or on both sides of
the vehicle (when the hazard warning lights
are activated).
HIGH/LOW BEAM SWITCH
Push the multifunction lever toward the
instrument panel to switch the headlights to
high beam. Pulling the multifunction lever back
toward the steering wheel will turn the low
beams back on.
1 — Rotate Headlight Control
2 — Ambient Light Dimmer Control
3 — Instrument Panel Dimmer Control
4 — Push Fog Light Switch
5 — Push Cargo Light Switch
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GETTING TO KNOW YOUR VEHICLE53
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” Úpage 228.
PARKING LIGHTS AND PANEL 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.
AUTOMATIC HEADLIGHTS 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
Ú
page 228. If your vehicle is equipped with the Rain Sensing
Wiper system

Ú
page 58, 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 auto -
matically 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 cancelled 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 228.
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.
FRONT FOG LIGHTS — IF EQUIPPED
To activate the front fog lights, turn on the
parking lights or low beam headlights and push
in the center of the headlight switch control
knob. Pushing the headlight switch control knob
a second time will turn the front fog lights off.

Front Fog Light Switch

2

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GETTING TO KNOW YOUR VEHICLE61
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
vehicles 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.
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.
2

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GETTING TO KNOW YOUR VEHICLE63
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.

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.
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

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148STARTING AND OPERATING
(Continued)
The following indicators should be used to
ensure that you have properly engaged the
transmission into the PARK position:
When shifting into PARK, pull the gear
selector toward you and move it all the way
counterclockwise until it stops.
Release the gear selector and make sure it is
fully seated in the PARK gate.
Look at the transmission gear position
display and verify that it indicates the PARK
position (P).
With brake pedal released, verify that the
gear selector will not move out of PARK.
It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing
the brake pedal, the vehicle could accel -
erate quickly forward or in reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and your
foot is firmly pressing the brake pedal.
Unintended movement of a vehicle could
injure those in or near the vehicle. As with
all vehicles, you should never exit a vehicle
while the engine is running. Before exiting a
vehicle, always come to a complete stop,
then apply the parking brake, shift the
transmission into PARK, turn the engine
OFF, and remove the key fob. When the
ignition is in the LOCK/OFF (key removal)
position (or, with Keyless Enter-N-Go, when
the ignition is in the OFF mode), the trans -
mission is locked in PARK, securing the
vehicle against unwanted movement.
WARNING! (Continued)
When leaving the vehicle, always make
sure the ignition is in the OFF mode,
remove the key fob from the vehicle, and
lock the vehicle.

Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Allowing
children to be in a vehicle unattended is
dangerous for a number of reasons. A child
or others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the transmis -
sion gear selector.

Do not leave the key fob in or near the
vehicle (or in a location accessible to chil -
dren), and do not leave the ignition (in a
vehicle equipped with Keyless Enter-N-Go)
in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.
WARNING! (Continued)CAUTION!
Before moving the transmission gear
selector out of PARK, you must turn the igni -
tion to the ON/RUN mode, and also press
the brake pedal. Otherwise, damage to the
gear selector could result.
DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range,
as this can damage the drivetrain.

21_DPF_OM_EN_USC_t.book Page 148

222MULTIMEDIA
6 — ON/VOLUME
Push the ON/VOLUME control knob to turn on
the radio. Push the ON/VOLUME control knob a
second time to turn off the radio.
The volume control turns continuously
(360 degrees) in either direction without
stopping. Turning the ON/VOLUME control knob
to the right increases the volume and to the left
decreases it.
7 — AUDIO
Push the Audio button on the faceplate to
adjust the Bass, Mid Range, Treble, Balance or
Fade.
8 — MENU
Push the Menu button on the faceplate to scroll
between the setting submenus.
9 — Phone Pick Up
Push the Phone Pick Up button to initiate or
answer a phone call and send or receive a text.
10 — Phone Hang Up
Push the Phone Hang Up button to end a call. 11 — Seek Up
Push the SEEK UP button on the faceplate to
tune the radio to the next listenable station or
channel.
12 — ENTER/BROWSE & TUNE/SCROLL
Push the Enter/Browse button to accept a
highlighted selection on the screen. Rotate the
Tune/Scroll knob to scroll through a list or tune
a radio station.
13 — BACK
Push the Back button on the faceplate to return
to a previous menu or screen.
RADIO MODE
Operating Radio Mode
The radio is equipped with the following modes:
FM
AM
SXM SiriusXM® Satellite Radio (if equipped)
Push the Radio button on the faceplate to enter
the Radio Mode. The different tuner modes, AM,
FM, and SXM, can then be selected by pushing
the Radio button until the desired tuner mode is
displayed.
Switching The System ON/OFF
Push the On/Off Volume Control knob to turn on
the radio. Push the On/Off Volume Control knob
a second time to turn off the radio.
When the audio system is turned on, the sound
will be set at the same volume level as last
played.
Volume Control
The electronic volume control turns
continuously (360 degrees) in either direction
without stopping. Turning the On/Off & Volume
control knob to the right increases the volume
and to the left decreases it.
Enter/Browse And Tune/Scroll Control
Turn the rotary Tune/Scroll control knob
clockwise to increase or counterclockwise to
decrease the radio station frequency.
When scrolling through a list, push the
Enter/Browse button on the faceplate to
choose a selection.

21_DPF_OM_EN_USC_t.book Page 222

224MULTIMEDIA
Audio
Push Audio button. Turning the Tune/Scroll
knob highlights the desired selection.
The Audio Menu shows the following options for
you to customize the audio settings:
Treble, Mid, Bass, Fade And Balance — Select
the desired setting to adjust, then push the
Enter/Browse button. Turn the Tune/Scroll
knob to adjust the setting + or – 9. Push the
BACK button on the faceplate when done.
Speed Adjusted Volume (if equipped) —
Select Speed Adjusted Volume and push the
Enter/Browse button. Turn the Tune/Scroll
knob to adjust the setting to Off, 1, 2, or 3.
Push the Back button on the faceplate when
done.
Loudness (if equipped) — Select Loudness
and push the Enter/Browse button to mark
the check box on or off. Push the Back button
on the faceplate when done.
AUX Volume Offset (if equipped) — Select AUX
Volume Offset and push the Enter/Browse
button. Turn the Tune/Scroll knob to adjust
the setting + or – 3. Push the Back button on
the faceplate when done.
Clock Setting

1. Push the Menu button at the bottom of the
radio, and push the Enter/Browse button
for System Settings. Next, select the Time
and Format setting and then select Set
Time by pushing the Enter/Browse button.

2. Adjust the hours or minutes by turning the Tune/Scroll knob, then pushing the
Enter/Browse button to move to the next
entry. You can also select 12 hr or 24 hr
format by turning the Tune/Scroll knob,
then pushing the Enter/Browse button on
the desired selection.
3. Once the time is set, press the Back button to exit the time screen.
MEDIA MODE
Operating Media Mode
Media Mode is entered by pushing the Media
button on the faceplate located to the left of the
display. Once in Media Mode, press the Media
button in order to select the desired media
source. Audio Source Selection
Push the Media button on the faceplate to
select the desired audio source, AUX, USB or
Bluetooth® audio device.
Seek Up/Seek Down
Push and release the Seek Up button on the
faceplate for the next selection.
Push and release the Seek Down button on
the faceplate to return to the beginning of the
current selection, or return to the beginning of
the previous selection if the Media is within the
first three seconds of the current selection.
Fast Seek Up
Push and hold the Seek Up button on the
faceplate and the desired mode will begin to
fast forward through the current track until the
button on the faceplate is released.
Fast Seek Down
Push and hold the Seek Down button on the
faceplate and the desired mode will begin to
rewind through the current track until the
button on the faceplate is released.

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