tail light Ram 2500 2020 Owner's Manual

3
Power Mirrors — If Equipped ...................... 45
Power Convex Mirror Switch —
If Equipped ................................................... 46 Trailer Towing Mirrors — If Equipped ......... 46
Heated Mirrors — If Equipped ..................... 47
Tilt Side Mirrors In Reverse —
If Equipped ................................................... 47 Power Folding Outside Mirrors For
Standard And Trailer Tow — If Equipped .... 47 Illuminated Vanity Mirror — If Equipped ..... 48
EXTERIOR LIGHTS.................................................49
Multifunction Lever ...................................... 49
Headlight Switch .......................................... 49
Daytime Running Lights (DRLs) —
If Equipped ................................................... 49 High/Low Beam Switch ............................... 50
Automatic High Beam Headlamp Control —
If Equipped ................................................... 50 Flash-To-Pass ............................................... 51
Automatic Headlights — If Equipped ......... 51
Directional LED Headlamp System — If
Equipped ...................................................... 51 Parking Lights And Panel Lights ................. 51
Headlights On With Wipers (Available With
Automatic Headlights Only) ......................... 51 Headlight Delay ............................................ 51
Lights-On Reminder ..................................... 52 Front Fog Lights — If Equipped .................. 52
Turn Signals ................................................ 52
Lane Change Assist — If Equipped ............. 52
Cargo Lights/Trailer Spotter Lights With
Bed Lights — If Equipped............................. 52 Battery Saver ............................................... 53
INTERIOR LIGHTS ................................................ 53
Courtesy Lights ............................................ 53
Illuminated Entry ......................................... 55
WINDSHIELD WIPERS AND WASHERS............. 55
Windshield Wipers ....................................... 55
Rain Sensing Wipers — If Equipped ........... 56
CLIMATE CONTROLS ........................................... 57
Manual Climate Control Overview .............. 57
Automatic Climate Control Overview .......... 61
Climate Control Functions........................... 68
Automatic Temperature Control (ATC) ....... 68
Operating Tips ............................................. 69
WINDOWS ............................................................ 70
Power Windows ........................................... 70
Wind Buffeting ............................................ 72
POWER SUNROOF — IF EQUIPPED .................... 72
Single Pane Power Sunroof —
If Equipped ................................................... 72
HOOD .................................................................... 74
To Open The Hood ...................................... 74
To Close The Hood ....................................... 75 TAILGATE ...............................................................75
Opening ........................................................ 75
Closing.......................................................... 75
Bed Step — If Equipped ............................... 75
GARAGE DOOR OPENER — IF EQUIPPED ..........76
Before You Begin Programming
HomeLink® .................................................. 77 Canadian/Gate Operator Programming..... 79
Using HomeLink®........................................ 80
Security ........................................................ 80
Troubleshooting Tips ................................... 80
General Information .................................... 81
INTERNAL EQUIPMENT ........................................82
Storage ......................................................... 82
Cupholders .................................................. 87
Electrical Power Outlets .............................. 88
Power Inverter — If Equipped ..................... 90
Wireless Charging Pad — If Equipped ....... 91
Overhead Sunglass Storage ....................... 92
PICKUP BOX .........................................................92
Cargo Camera — If Equipped ...................... 93
RAMBOX — IF EQUIPPED .....................................94
RamBox Integrated Box Side Storage
Bins............................................................... 95 RamBox Safety Warning ............................. 96
Bed Divider — If Equipped ........................... 96
Bed Rail Tie-Down System —
If Equipped .................................................. 98

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4
SLIDE-IN CAMPERS .......................................... 100 Camper Applications .................................100
EASY-OFF TAILGATE ......................................... 100
Disconnecting The Rear Camera And
Remote Keyless Entry ...............................100 Removing The Tailgate .............................. 101
Locking Tailgate .........................................101
TRI-FOLD TONNEAU COVER — IF EQUIPPED .. 101
Tri-Fold Tonneau Cover Removal ..............102
Tri-Fold Tonneau Cover Installation ..........104
Tri-Fold Tonneau Cover Cleaning ..............107
GETTING TO KNOW YOUR INSTRUMENT PANEL
BASE / MIDLINE INSTRUMENT CLUSTER —
GAS ENGINE ....................................................... 108
Base / Midline Instrument Cluster
Descriptions — Gas Engine .......................109
PREMIUM INSTRUMENT CLUSTER —
GAS ENGINE ....................................................... 111
Premium Instrument Cluster Descriptions —
Gas Engine .................................................112
BASE INSTRUMENT CLUSTER — DIESEL
ENGINE ............................................................... 113
Base Instrument Cluster Descriptions —
Diesel Engine .............................................114
PREMIUM INSTRUMENT CLUSTER — DIESEL
ENGINE ................................................................ 116
Premium Instrument Cluster Descriptions —
Diesel Engine .............................................117 INSTRUMENT CLUSTER DISPLAY ................... 117
Instrument Cluster Display Controls......... 118
Oil Life Reset ............................................. 119
Display Menu Items ................................... 119
Diesel Messages And Warnings — 6.7L
Cummins Diesel Engine ............................ 124 Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped ................................ 128
WARNING LIGHTS AND MESSAGES ................130
Red Warning Lights ................................... 130
Yellow Warning Lights ............................... 133
Yellow Indicator Lights .............................. 137
Green Indicator Lights ............................... 140
White Indicator Lights ............................... 141
Blue Indicator Lights.................................. 141
ONBOARD DIAGNOSTIC SYSTEM — OBD II..... 141
Onboard Diagnostic System (OBD II)
Cybersecurity ............................................. 142
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS......................................................... 142
SAFETY
SAFETY FEATURES .............................................144
Anti-Lock Brake System (ABS) ................. 144
Electronic Brake Control (EBC) System .... 145 AUXILIARY DRIVING SYSTEMS ........................ 153
Blind Spot Monitoring (BSM) —
If Equipped ................................................ 153 Forward Collision Warning (FCW) With
Mitigation — If Equipped ........................... 160 Tire Pressure Monitoring System
(TPMS) ........................................................ 163
OCCUPANT RESTRAINT SYSTEMS ................. 171
Occupant Restraint Systems Features ... 171
Important Safety Precautions ................... 171
Seat Belt Systems .................................... 172
Supplemental Restraint Systems (SRS)... 181
Child Restraints ......................................... 190
Transporting Pets ...................................... 208
SAFETY TIPS ....................................................... 208
Transporting Passengers .......................... 208
Exhaust Gas .............................................. 208
Safety Checks You Should Make Inside
The Vehicle ................................................ 209 Periodic Safety Checks You Should Make
Outside The Vehicle ................................... 210

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12INTRODUCTION
HOW TO USE THIS MANUAL
Essential Information
Consult the Table of Contents to determine
which section contains the information you
desire.
Since the specification of your vehicle depends
on the items of equipment ordered, certain
descriptions and illustrations may differ from
your vehicle's equipment.
The detailed Index at the back of this Owner's
Manual contains a complete listing of all
subjects.
Symbols
Some vehicle components have colored labels
whose symbols indicate precautions to be
observed when using this component. Refer to
“Warning Lights and Messages” in “Getting To
Know Your Instrument Panel” for further infor -
mation on the symbols used in your vehicle.
WARNINGS AND CAUTIONS
This Owner’s Manual contains WARNINGS
against operating procedures that could result
in a collision, bodily injury and/or death. It also
contains CAUTIONS against procedures that
could result in damage to your vehicle. If you do
not read this entire Owner’s Manual, you may
miss important information. Observe all Warn -
ings and Cautions.
VAN CONVERSIONS/CAMPERS
The New Vehicle Limited Warranty does not
apply to body modifications or special equip -
ment installed by van conversion/camper
manufacturers/body builders. US residents
refer to the Warranty Information, Section
2.1.C. Canadian residents refer to the “What Is
Not Covered” section of the Warranty Informa -
tion. Such equipment includes video monitors,
VCRs, heaters, stoves, refrigerators, etc. For
warranty coverage and service on these items,
contact the applicable manufacturer.
Operating instructions for the special equip -
ment installed by the conversion/camper
manufacturer should also be supplied with your
vehicle. If these instructions are missing, please
contact an authorized dealer for assistance in obtaining replacement documents from the
applicable manufacturer.
For information on the Body Builder’s Guide
refer to
www.ramtrucks.com . This website
contains dimensional and technical specifica -
tions for your vehicle. It is intended for Second
Stage Manufacturer's technical support. For
service issues, contact an authorized dealer.
VEHICLE MODIFICATIONS/ALTERATIONS
WARNING!
Any modifications or alterations to this vehicle
could seriously affect its roadworthiness and
safety and may lead to a collision resulting in
serious injury or death.

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14GETTING TO KNOW YOUR VEHICLE
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KEYS
Key Fob
Your vehicle uses a keyless ignition system. The
ignition system consists of a key fob and a
START/STOP push button ignition system. The
Remote Keyless Entry (RKE) system consists of
a key fob and Keyless Enter-N-Go feature.
NOTE:
The key fob may not be found if it is located next
to a mobile phone, laptop or other electronic
device; these devices may block the key fob’s
wireless signal.
The key fob allows you to lock or unlock all
doors, tailgate, and the RamBox (if equipped),
as well as release the tailgate, and activate the
Panic Alarm from distances up to approximately
66 ft (20 m). The key fob does not need to be
pointed at the vehicle to activate the system. NOTE:
In the ON/RUN position, all key fob buttons
will work until the vehicle reaches 2 mph
(4 km/h).
The key fob should not be placed next to the
wireless charging pad (if equipped).

Key Fob
In case the ignition switch does not change with
the push of a button, the key fob may have a low
or fully depleted battery. A low key fob battery
can be verified by referring to the instrument
cluster, which will display directions to follow.
In a situation where the battery is low or fully
depleted, a back up method can be used to
operate the ignition switch. Put the nose side of
the key fob (side opposite of the emergency key)
against the START/STOP ignition button and
push to operate the ignition switch.
To Unlock The Doors And Tailgate
Push and release the unlock button on the key
fob once to unlock the driver’s door. Push the
unlock button twice within five seconds to
unlock all doors, the tailgate and the RamBox (if
equipped). The turn signal lights will flash to
acknowledge the unlock signal. The illuminated
entry system will also turn on.
NOTE:
All doors can be programmed to unlock on the
first push of the unlock button. Refer to “Ucon
-
nect Settings” in “Multimedia” for further infor -
mation.
1 — PANIC
2 — Remote Lowering (If Equipped)
3 — Unlock
4 — Lock
5 — Tailgate Release (If Equipped)
6 — Remote Start
7 — Emergency Key

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GETTING TO KNOW YOUR VEHICLE15
To Lock The Doors And Tailgate
Push and release the lock button on the key fob
to lock all doors, the tailgate, and the RamBox
(if equipped). The turn signal lights will flash and
the horn will chirp to acknowledge the signal.
Sound Horn With Remote Key Lock — If
Equipped
This feature will cause the horn to chirp when
the doors are locked with the key fob. This
feature can be turned on or turned off through
the Uconnect settings.
NOTE:
Pushing the lock button on the key fob while you
are in the vehicle will activate the vehicle secu -
rity alarm system. Opening a door with the
vehicle security alarm system activated will
cause the alarm to sound. Push the unlock
button to deactivate the vehicle security alarm
system.
Refer to “Vehicle Security Alarm” in this chapter
for further information.
Using The Panic Alarm
To turn the Panic Alarm feature on or off, push
the Panic button on the key fob. When the Panic
Alarm is activated, the turn signals will flash, the horn will pulse on and off, and the interior lights
will turn on.
The Panic Alarm will stay on for three minutes
unless you turn it off by either pushing the Panic
button a second time or drive the vehicle at a
speed of 15 mph (24 km/h) or greater.
NOTE:
The interior lights will turn off if you place the
ignition in the ACC or ON/RUN position while
the Panic Alarm is activated. However, the
exterior lights and horn will remain on.
You may need to be less than 35 ft (11 m)
from the vehicle when using the key fob to
turn off the Panic Alarm due to the radio
frequency noises emitted by the system.
Replacing The Battery In The Key Fob With
Remote Control
The replacement battery model is one CR2032
battery.
NOTE:
Perchlorate Material — special handling may
apply. See
www.dtsc.ca.gov/hazard -
ouswaste/perchlorate for further
information.
Do not touch the battery terminals that are
on the back housing or the printed circuit
board.

1. Remove the emergency key by pushing and holding the release button located on
the side of the key fob while pulling the
emergency key out with your other hand.

Emergency Key Release button

2

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44GETTING TO KNOW YOUR VEHICLE
Headlight glare from vehicles behind you can be
reduced by moving the small control under the
mirror to the night position (toward the rear of
the vehicle). The mirror should be adjusted
while set in the day position (toward the wind -
shield).

Adjusting Rearview Mirror

Automatic Dimming Mirror — If Equipped
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. 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 located on
the tailgate handle. The auto dimming feature is
also disabled to improve rear view viewing.
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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50GETTING TO KNOW YOUR VEHICLE
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 instru-
ment 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 Control —
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 function improp
-
erly.
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 Head -
lamp Control mirror is replaced, the mirror must
be re-aimed to ensure proper performance. See
a local authorized dealer.
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 head -
light 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).

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GETTING TO KNOW YOUR VEHICLE55
NOTE:
The dimming of the touchscreen is program -
mable through the Uconnect system. Refer to
“Uconnect Settings” in “Multimedia” for
further details.
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. NOTE:
If your vehicle is equipped with Illuminated
Approach lights under the outside mirrors, they
can also be turned off by pushing the Dome
Defeat button.
WINDSHIELD WIPERS AND WASHERS
Windshield Wipers
The wipers and washers are operated by a
switch in the multifunction lever, and can only
be operated with the ignition in the ACC or ON/
RUN position. Turn the end of the lever to select
the desired wiper speed.

Windshield Wiper/Washer Switch
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 oper
-
ation.
Intermittent Wiper System
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.
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76GETTING TO KNOW YOUR VEHICLE

Bed Step Components

To extend the bed step, place your foot on the
protruding foot tab located on the left edge of
the bed step, and push rearward. A small
amount of force will release the spring load, and
extend the bed step out and away from the tail -
gate.
NOTE:
Once the spring load is overcome, the bed step
will extend out quickly, so be sure to stand in a
position that will avoid coming into contact with
the step as it extends.
Bed Step (Extended)

To stow the bed step back under the tailgate,
push the bed step forward with your foot until
the bed step is retracted by the spring load.
GARAGE DOOR OPENER — IF EQUIPPED
HomeLink® replaces up to three hand-held
transmitters that operate devices such as
garage door openers, motorized gates, lighting
or home security systems. The HomeLink® unit
is powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located on the
sun visor designate the three different Home -
Link® channels.

HomeLink® Buttons

1 — Bed Step
2 — Foot Tab
WARNING!
Do not attempt to stow the bed step with your
hands. The low clearance space between the
bed step and the rear bumper as the bed step
returns to the stowed position could result in
injury to your hands or fingers.

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GETTING TO KNOW YOUR VEHICLE91
If equipped, there may be a 115 Volt (400 Watts
maximum) inverter located to the right of the
center stack, just below the climate controls.
This inverter can power cellular phones, elec -
tronics and other low power devices requiring
power up to 400 Watts. Certain high-end video
game consoles exceed this power limit, as will
most power tools.

Center Stack Power Inverter

To turn on the power outlet, simply plug in the
device. The outlet turns off when the device is
unplugged.
NOTE:
The Power Inverter only turns on if the igni -
tion is in the ACC or ON/RUN mode.
Due to built-in overload protection, the power
inverter shuts down if the power rating is
exceeded.
Wireless Charging Pad — If Equipped

Wireless Charging Pad
Your vehicle may be equipped with a 15W 3A Qi
wireless charging pad located inside of the
center console. This charging pad is designed to
wirelessly charge your Qi enabled mobile
phone. Qi is a standard that uses magnetic
induction to transfer power to your mobile
device.
Your mobile phone must be designed for Qi wire
-
less charging. If the phone is not equipped with
Qi wireless charging functionality, an aftermarket
sleeve or a specialized back plate can be
purchased from your mobile phone provider or a
local electronics retailer. Please see your
phone’s owner’s manual for further information.
The wireless charging pad is equipped with an
anti-slip mat, an adjustable cradle to hold your
mobile phone in place and an LED indicator
light.
WARNING!
To avoid serious injury or death:
Do not insert any objects into the recepta -
cles.
Do not touch with wet hands.
Close the lid when not in use.
If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!
The key fob should not be placed on the
charging pad or within 15 cm (150 mm) of it.
Doing so can cause excessive heat buildup
and damage to the fob. Placing the fob in
close proximity of the charging pad blocks the
fob from being detected by the vehicle and
prevents the vehicle from starting.
2

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