2020 Ram 3500 lights

38GETTING TO KNOW YOUR VEHICLE
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 buttononce 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 buttona 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 controls 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.
NOTE:
The engine must be running for the ventilated
seats to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start,
the driver’s seat can be programmed to come
on during a remote start.
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” for further information.
HEAD RESTRAINTS
Head restraints are designed to reduce the risk
of injury by restricting head movement in the
event of a rear impact. Head restraints should
be adjusted so that the top of the head restraint
is located above the top of your ear.

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48GETTING TO KNOW YOUR VEHICLE
ILLUMINATED VANITY MIRROR — IF
E
QUIPPED
Illuminated vanity mirrors are located on each
sun visor. 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 visor to
block out the sun.
To use the “Slide-On-Rod” feature, rotate the
sun visor downward and unclip it. Pull the sun
visor along the “Slide-On-Rod” until the sun
visor is in the desired position.
“Slide-On-Rod” Extender

EXTERIOR LIGHTS
MULTIFUNCTION LEVER
The multifunction lever is located on the left
side of the steering column.

Multifunction Lever

HEADLIGHT SWITCH
The headlight switch is located on the left side
of the instrument panel. This switch controls the
operation of the headlights, parking lights,
automatic headlights (if equipped), instrument
panel light dimming, cargo light/trailer spotter
lights (if equipped), and fog lights (if equipped).
Headlight Switch

1 — Rotate Headlight Control
2 — Ambient Light Dimmer Control
3 — Instrument Panel Light Dimmer Control
4 — Push Cargo Light Control
5 — Push Front Fog Light Control

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GETTING TO KNOW YOUR VEHICLE49

Rotate the headlight switch clockwise to the first
detent for parking light and instrument panel
light operation. Rotate the headlight switch to the
second detent for headlight, parking light, and
instrument panel light operation.

DAYTIME RUNNING LIGHTS (DRLS) — IF
E
QUIPPED
The headlights on your vehicle will illuminate
when the engine is started and the
transmission is in any gear except PARK. This
provides a constant "lights on" condition until
the ignition is placed in the OFF position. The
lights illuminate at less than half of normal
intensity. If the parking brake is applied, the
Daytime Running Lights (DRLs) will turn off.
Also, if a turn signal is activated, the DRL lamp
on the same side of the vehicle may turn off for
the duration of the turn signal activation. Once
the turn signal is no longer active, the DRL lamp
will illuminate.
NOTE:
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 Ucon -
nect system, refer to “Uconnect Settings” in
“Multimedia” for further information.
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, or shut the high beams off.
AUTOMATIC HIGH BEAM HEADLAMP
C
ONTROL — IF EQUIPPED

The Automatic High Beam Headlamp Control
system provides increased forward lighting at
night by automating high beam control through
the use of a digital camera mounted on the inside
rearview mirror or forward facing camera. This
camera detects vehicle specific light and
automatically switches from high beams to low
beams until the approaching vehicle is out of view.

NOTE:
The Automatic High Beam Headlamp Control
can be turned on or off by selecting “ON”
under “Auto Dim High Beams” within your
Uconnect settings, as well as turning the
headlight switch to the AUTO position. Refer
to “Uconnect Settings” in “Multimedia” for
further information.

Broken, muddy, or obstructed headlights
and taillights of vehicles in the field of view
will cause headlights to remain on longer
(closer to the vehicle). Also, dirt, film, and
other obstructions on the windshield or
camera lens will cause the system to func -
tion improperly.

To opt out of the Advanced Auto High Beam
Sensitivity Control (default) and enter
Reduced High Beam Sensitivity Control (not
recommended), on vehicles equipped with
mirror controlled automatic high beams and
without the forward facing camera, toggle the
high beam lever six full on/off cycles within
10 seconds of placing the ignition in the ON
position. The system will return to the default
setting when the ignition is OFF.
If the windshield or Automatic High Beam
Headlamp Control mirror is replaced, the mirror
must be re-aimed to ensure proper
performance. See a local authorized dealer.
2

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50GETTING TO KNOW YOUR VEHICLE
To Activate

1. The Automatic High Beams are enabled
through the Uconnect system. Refer to
“Uconnect Settings” in “Multimedia” for
further information.

2. Turn the headlight switch to the AUTO headlight position.
3. Push the multifunction lever away from you (toward front of vehicle) to engage the high
beam mode.
NOTE:
The Automatic High Beams will not activate until
the vehicle is at or above 12 mph (20 km/h).
To Deactivate

1. Pull the multifunction lever toward you (or rearward in vehicle) to manually deactivate
the system (normal operation of low
beams).

2. Push back on the multifunction lever to reactivate the system.
The Automatic High Beams can also be
deactivated through the Uconnect system.
Refer to “Uconnect Settings” in “Multimedia”
for further information.
FLASH-TO-PASS
You can signal another vehicle with your
headlights by lightly pulling the multifunction
lever toward you. This will cause the high beam
headlights to turn on, and remain on, until the
lever is released.
AUTOMATIC HEADLIGHTS — IF EQUIPPED
This system automatically turns your headlights
on or off based on ambient light levels. To turn
the system on, turn the headlight switch to the
extreme clockwise position aligning the
indicator with the AUTO on the headlight switch.
When the system is on, the Headlight Time
Delay feature is also on. This means your
headlights will stay on for up to 90 seconds
after the ignition is placed in the OFF position.
To turn the Automatic System off, turn the
headlight switch counterclockwise to the O (off)
position.
NOTE:
The engine must be running before the head -
lights will come on in the Automatic mode.
DIRECTIONAL LED HEADLAMP SYSTEM
— I
F 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”. Refer to Uconnect Settings in
“Multimedia” for further information.

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GETTING TO KNOW YOUR VEHICLE51
PARKING LIGHTS AND PANEL LIGHTS
To turn on the parking lights and instrument
panel lights, from the O (off) position, rotate the
headlight switch clockwise to the first detent. To
turn off the parking lights, rotate the headlight
switch back to the O (off) position.
HEADLIGHTS ON WITH WIPERS
(A
VAILABLE WITH AUTOMATIC
H
EADLIGHTS ONLY)
When this feature is active, the headlights will
turn on approximately 10 seconds after the
wipers are turned on if the headlight switch is
placed in the AUTO position. In addition, the
headlights will turn off when the wipers are
turned off, if they were turned on by this feature.
NOTE:
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” for further information.
HEADLIGHT DELAY
To aid in your exit, your vehicle is equipped with
a headlight delay that will leave the headlights
on for up to 90 seconds. This delay is initiated
when the ignition is turned off 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/
RUN position.
NOTE:
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” for further information.
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

TURN SIGNALS
Move the multifunction lever up or down and
the arrows on each side of the instrument
cluster display will flash to show proper
operation of the front and rear turn signal lights.
NOTE:
If either light remains on and does not flash, or
there is a very fast flash rate, check for a defec
-
tive outside light bulb. If an indicator fails to
light when the lever is moved, it would suggest
that the indicator bulb is defective.
2

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52GETTING TO KNOW YOUR VEHICLE
LANE CHANGE ASSIST — IF EQUIPPED
Tap the multifunction lever up or down once,
without moving beyond the detent, and the turn
signal (right or left) will flash three times then
automatically turn off.
CARGO LIGHTS/TRAILER SPOTTER
L
IGHTS WITH BED LIGHTS — IF
E
QUIPPED
The cargo light and bed lights (if equipped), as
well as trailer spotter lights (if equipped) are
turned on by pushing the cargo lights button
located on the lower half of the headlight
switch.

Cargo/Bed Lights Button On Headlight Switch
If equipped, and the vehicle’s speed is 0 mph
(0 km/h), these lights can also be turned on
using the switch located just inside the pickup
box, on the lower part of the bed light lens. A
telltale will illuminate in the instrument cluster
display when these lights are on. Pushing the
switch a second time will turn the lights off.

Bed Light Switch Without RamBox Bed Light Switch With RamBox

The cargo light and bed lights (if equipped) will
turn on for approximately 30 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 transmission is in PARK, NEUTRAL, or
REVERSE. The trailer spotter lights will turn off
when the vehicle transmission is placed in
DRIVE.

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GETTING TO KNOW YOUR VEHICLE53
NOTE:
For vehicles shipped to or sold in the states of
California or Mississippi, the cargo, bed, and
mirror spotter lights will not work while the
vehicle is in motion. In every other state, the
cargo and mirror spotter lights will turn off when
the vehicle is in motion, but the bed light will
remain on. In all states, including California and
Mississippi, if a bed camera is deactivated, the
bed lights will turn back on.
BATTERY SAVER
To protect the life of your vehicle’s battery, load
shedding is provided for both the interior and
exterior lights.
If the ignition is OFF, the interior lights will
automatically turn off when:
Any door is left ajar for 10 minutes.
The Dome Defeat button is pushed.
The cargo, bed, and spotter lights are manu -
ally activated by either the headlight switch
or the truck bed 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, cargo, and bed lights are
turned on when any door is opened. The
courtesy and dome lights are turned on when
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,
cargo, and bed 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

1 — Driver’s Reading Light On/Off Button
2 — Dome Defeat Button
3 — Dome On Button
4 — Passenger’s Reading Light On/Off Button
2

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54GETTING TO KNOW YOUR VEHICLE
NOTE:
On vehicles equipped with an LED overhead
console, if both the Dome On and Dome Defeat
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, only Courtesy Light.

Push Lens On/Off Rear Courtesy Light
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 Control
The dimmer controls are part of the headlight
switch and are located on the left side of the
instrument panel.

Dimmer Controls
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
headlights or parking lights are on.ILLUMINATED ENTRY
The courtesy lights will turn on when you use the
key fob to unlock the doors 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 placed in the ON/
RUN position 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 Defeat button on the overhead
console is pushed.
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control

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