2020 Ram 2500 keyless

2
INTRODUCTION
HOW TO USE THIS MANUAL ...............................12
Essential Information .................................. 12
Symbols ........................................................ 12
WARNINGS AND CAUTIONS ...............................12
VAN CONVERSIONS/CAMPERS ..........................12
VEHICLE MODIFICATIONS/ALTERATIONS .........12
GETTING TO KNOW YOUR VEHICLE
VEHICLE USER GUIDE — IF EQUIPPED ...............13
KEYS ......................................................................14
Key Fob......................................................... 14
IGNITION SWITCH .................................................18
Keyless Push Button Ignition ...................... 18
REMOTE START — IF EQUIPPED (GASOLINE) ..20
How To Use Remote Start ........................... 20
Remote Start Abort Message ...................... 20
To Enter Remote Start Mode ...................... 20
To Exit Remote Start Mode Without Driving
The Vehicle .................................................. 21 To Exit Remote Start Mode And Drive The
Vehicle .......................................................... 21 Remote Start Comfort Systems —
If Equipped ................................................... 21 General Information .................................... 21 REMOTE START— IF EQUIPPED (DIESEL).......... 22
How To Use Remote Start ........................... 22
Remote Start Abort Message...................... 23
To Enter Remote Start Mode ...................... 23
To Exit Remote Start Mode Without Driving
The Vehicle ................................................... 23 To Exit Remote Start Mode And Drive The
Vehicle .......................................................... 23 Remote Start Comfort Systems —
If Equipped ................................................... 24
SENTRY KEY.......................................................... 24
Key Programming ....................................... 24
Replacement Keys....................................... 24
General Information .................................... 25
VEHICLE SECURITY ALARM ................................ 25
To Arm The System ...................................... 25
To Disarm The System ................................ 26
Rearming Of The System............................. 26
Security System Manual Override .............. 26
DOORS .................................................................. 27
Manual Door Locks...................................... 27
Power Door Locks — If Equipped ............... 27
Power Side Steps — If Equipped ................. 28
Keyless Enter-N-Go — Passive Entry .......... 28
Automatic Door Locks — If Equipped ......... 31
Child-Protection Door Lock ........................ 31 SEATS ....................................................................32
Manual Front Seat Adjustment .................. 32
Manual Rear Seat Adjustment ................... 33
Power Driver Seat Adjustment —
If Equipped ................................................... 34 Driver Memory Seats — If Equipped ........... 35
Heated Seats — If Equipped ....................... 37
Ventilated Seats — If Equipped................... 39
HEAD RESTRAINTS ..............................................39
Front Head Restraints ................................. 40
Rear Head Restraint Adjustment ............... 41
Rear Head Restraint Removal .................... 41
STEERING WHEEL.................................................41
Tilt Steering Column .................................... 41
Heated Steering Wheel — If Equipped ...... 42
DRIVER ADJUSTABLE PEDALS —
IF EQUIPPED .........................................................43
MIRRORS ..............................................................43
Inside Day/Night Mirror — If Equipped ...... 43
Automatic Dimming Mirror — If
Equipped ..................................................... 44 Automatic Dimming Mirror With Rear View
Camera Display — If Equipped ................... 44 Outside Mirrors ........................................... 45
Driver's Outside Automatic Dimming Mirror — If
Equipped ...................................................... 45

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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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5
STARTING AND OPERATING
STARTING THE ENGINE — GAS ENGINE ......... 211Automatic Transmission ............................211
Tip Start Feature .......................................211
Keyless Enter-N-Go — Ignition ...................211
Normal Starting Using ENGINE START/
STOP Button ...............................................212 Cold Weather Operation (Below –22°F Or
−30°C) ......................................................215 After Starting ..............................................215
STARTING THE ENGINE — DIESEL ENGINE..... 215
Automatic Transmission ............................215
Keyless Enter-N-Go — Ignition ...................216
Extreme Cold Weather...............................218
Normal Starting Procedure — Engine
Manifold Air Temperature Above 66° F
(19° C)........................................................ 218 Starting Procedure — Engine Manifold Air
Temperature 0°F To 66°F (–18°C to
19°C) ..........................................................219 Starting Procedure — Engine Manifold Air
Temperature Below 0°F (-18°C) ..............220 Starting Fluids ............................................221 NORMAL OPERATION — DIESEL ENGINE ........221
Cold Weather Precautions ........................ 222
Engine Idling ............................................. 224
Noise........................................................... 225
Stopping The Engine ................................. 225
Idle Shutdown ............................................ 226
Programmable Maximum Vehicle
Speed ......................................................... 226 Operating Precautions............................... 226
Cooling System Tips .................................. 226
ENGINE BLOCK HEATER — GAS ENGINE (IF
EQUIPPED) ..........................................................227
ENGINE BLOCK HEATER — DIESEL ENGINE (IF
EQUIPPED) ......................................................... 227
Block Heater Usage ................................... 228
ENGINE BREAK-IN RECOMMENDATIONS — GAS
ENGINE ................................................................ 228
ENGINE BREAK-IN RECOMMENDATIONS —
DIESEL ENGINE...................................................228
PARKING BRAKE ............................................... 229
DIESEL EXHAUST BRAKE — ENGINE BRAKING
(IF EQUIPPED) ....................................................230
AUTOMATIC TRANSMISSION ........................... 231
Ignition Park Interlock ............................... 232
Brake/Transmission Shift Interlock
System ....................................................... 232 Eight-Speed Automatic Transmission — If
Equipped .................................................... 233 Six-Speed Automatic Transmission — If
Equipped .................................................... 237
AUXILIARY SWITCHES — IF EQUIPPED ........... 243
ACTIVE NOISE CANCELLATION ........................ 243
FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED ...................................................... 244
Four-Position Electronically Shifted Transfer
Case — If Equipped ................................... 244
Manually Shifted Transfer Case —
If Equipped ................................................. 247
AIR SUSPENSION SYSTEM — IF EQUIPPED.... 250
Description ................................................. 250
Air Suspension Modes .............................. 251
Instrument Cluster Display Messages ..... 251
Operation ................................................... 251
AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED) ......................... 252
STABILIZER/SWAY BAR SYSTEM — POWER
WAGON ONLY .................................................... 253

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14GETTING TO KNOW YOUR VEHICLE
TIP:
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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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18GETTING TO KNOW YOUR VEHICLE
Le présent appareil est conforme aux CNR
d`Innovation, Science and Economic Develop -
ment applicables aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux
conditions suivantes:

1. l'appareil ne doit pas produire de brouil -
lage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en comprom -
ettre le fonctionnement.
La operación de este equipo está sujeta a las
siguientes dos condiciones:

1. es posible que este equipo o dispositivo no cause interferencia perjudicial y

2. este equipo o dispositivo debe aceptar cual -
quier interferencia, incluyendo la que
pueda causar su operación no deseada.
NOTE:
Changes or modifications not expressly
approved by the party responsible for compli -
ance could void the user’s authority to operate
the equipment.IGNITION SWITCH
Keyless Push Button Ignition
This feature allows the driver to operate the igni -
tion switch with the push of a button as long as
the Remote Keyless Entry key fob is in the
passenger compartment.
The Keyless Push Button Ignition has four oper -
ating positions; three of which are labeled and
will illuminate when in position. The three posi -
tions are OFF, ACC, and ON/RUN. The fourth
position is START. During START, RUN will illumi -
nate.
NOTE:
In case the ignition switch does not change with
the push of a button, the key fob may have a low
or depleted battery. In this situation, a back up
method can be used to operate the ignition
switch. Put the nose side (side opposite of the
emergency key) of the key fob against the
START/STOP ignition button, with your foot
applied on the brake pedal, and push to operate
the ignition switch.
Keyless Push Button Ignition

The push button ignition can be placed in the
following modes:
OFF
The engine is stopped.
Some electrical devices (e.g. Central locking,
alarm, etc.) are still available.
ACC
Engine is not started.
Some electrical devices are available.
1 — OFF
2 — ACC (Accessory)
3 — ON/RUN

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GETTING TO KNOW YOUR VEHICLE19
(Continued)
RUN
Driving position.
All the electrical devices are available.
START
The engine will start.
The engine only runs in the ON/RUN ignition
position or from a remote start request.
In case the ignition switch does not change with
the push of a button, the key fob may have a low
or depleted battery. In this situation, a back up
method can be used to operate the ignition
switch. Put the nose side (side opposite of the
emergency key) of the key fob against the
START/STOP ignition button and push to
operate the ignition switch.
Back Up Starting Method

NOTE:
The key fob may not be able to be detected by
the vehicle keyless-go system if it is located next
to a mobile phone, laptop or other electronic
device; these devices may block the key fob’s
wireless signal and prevent the keyless-go
system from starting the vehicle.
Refer to "Starting The Engine" in "Starting And
Operating" for further information.
WARNING!
When exiting the vehicle, always remove
the key fob from the vehicle and lock your
vehicle.

Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended 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 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 of a
vehicle equipped with Keyless Enter-N-Go in
the ON/RUN mode. A child could operate
power windows, other controls, or move the
vehicle.

Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
An unlocked vehicle is an invitation for
thieves. Always remove key fob from the
vehicle and lock all doors when leaving the
vehicle unattended.
WARNING! (Continued)
2

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24GETTING TO KNOW YOUR VEHICLE
(Continued)
Remote Start Comfort Systems — If
Equipped
When remote start is activated, the heated
steering wheel, and driver heated seat features
will automatically turn on in cold weather. In
warm weather, the driver vented seat feature
will automatically turn on when the remote start
is activated. These features will stay on through
the duration of remote start or until the ignition
switch is placed in the ON/RUN position.
NOTE:
The Remote Start Comfort system can be acti-
vated and deactivated through the Uconnect
System under “Auto-On Comfort And Remote
Start”. Refer to “Uconnect Settings” in “Multi -
media” for further information on Remote Start
Comfort System operation.
SENTRY KEY
The Sentry Key Immobilizer system prevents
unauthorized vehicle operation by disabling the
engine. The system does not need to be armed
or activated. Operation is automatic, regardless
of whether the vehicle is locked or unlocked.
The system uses a key fob, keyless push button
ignition and a Radio Frequency (RF) receiver to
prevent unauthorized vehicle operation. There -fore, only key fobs that are programmed to the
vehicle can be used to start and operate the
vehicle. The system cannot reprogram a key fob
obtained from another vehicle.
After placing the ignition switch in the ON/RUN
position, the vehicle security light will turn on for
three seconds for a bulb check. If the light
remains on after the bulb check, it indicates
that there is a problem with the electronics. In
addition, if the light begins to flash after the
bulb check, it indicates that someone
attempted to start the engine with an invalid key
fob. In the event that a valid key fob is used to
start the engine but there is an issue with the
vehicle electronics, the engine will start and
shut off after two seconds.
If the vehicle security light turns on during
normal vehicle operation (vehicle running for
longer than 10 seconds), it indicates that there
is a fault in the electronics. Should this occur,
have the vehicle serviced as soon as possible by
an authorized dealer.
All of the key fobs provided with your new
vehicle have been programmed to the vehicle
electronics.
Key Programming
Programming key fobs may be performed at an
authorized dealer.
Replacement Keys
NOTE:

Only key fobs that are programmed to the vehicle
electronics can be used to start and operate the
vehicle. Once a key fob is programmed to a vehicle,
it cannot be programmed to any other vehicle.

CAUTION!

The Sentry Key Immobilizer system is not
compatible with some aftermarket remote
starting systems. Use of these systems may
result in vehicle starting problems and loss of
security protection.

CAUTION!
Always remove the key fobs from the
vehicle and lock all doors when leaving the
vehicle unattended.

20_DJD2_OM_EN_USC_t.book Page 24

GETTING TO KNOW YOUR VEHICLE25
NOTE:
Duplication of key fobs may be performed at an
authorized dealer. This procedure consists of
programming a blank key fob to the vehicle
electronics. A blank key fob is one that has
never been programmed.
When having the Sentry Key Immobilizer
System serviced, bring all vehicle keys with you
to an authorized dealer.
General Information
The following regulatory statement applies to all
Radio Frequency (RF) devices equipped in this
vehicle:
This device complies with Part 15 of the FCC
Rules and with Innovation, Science and
Economic Development Canada license-exempt
RSS standard(s). Operation is subject to the
following two conditions:
1. This device may not cause harmful interfer
-
ence, and

2. This device must accept any interference received, including interference that may
cause undesired operation.
Le présent appareil est conforme aux CNR
d`Innovation, Science and Economic Develop -
ment applicables aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux
conditions suivantes:

1. l'appareil ne doit pas produire de brouil -
lage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en comprom -
ettre le fonctionnement.
La operación de este equipo está sujeta a las
siguientes dos condiciones:

1. es posible que este equipo o dispositivo no cause interferencia perjudicial y

2. este equipo o dispositivo debe aceptar cual -
quier interferencia, incluyendo la que
pueda causar su operación no deseada. NOTE:
Changes or modifications not expressly
approved by the party responsible for compli
-
ance could void the user’s authority to operate
the equipment.
VEHICLE SECURITY ALARM
The vehicle security alarm monitors the vehicle
doors, tailgate, and ignition for unauthorized
operation. When the vehicle security alarm is
activated, interior switches for door locks are
disabled. The system will turn the horn off after
29 seconds, 5 seconds between cycles, up to 8
cycles if the trigger remains active and then the
vehicle security alarm will rearm itself.
To Arm The System
Follow these steps to arm the vehicle security
alarm:

1. Remove the key from the ignition system. Refer to "Starting The Engine" in "Starting
And Operating" for further information.

Make sure the vehicle ignition system is OFF.
For vehicles equipped with Keyless
Enter-N-Go — Ignition, always remember to
place the ignition in the OFF position.
CAUTION! (Continued)
2

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