2020 Ram 3500 ESP

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway
motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide,
phthalates, and lead, which are known to the State of California to cause cancer and birth defects
or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the
engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash
your hands frequently when servicing your vehicle. For more information go to
www.P65Warnings.ca.gov/passenger-vehicle.
The driver’s primary responsibility is the safe operation of the vehicle. Driving while distracted can result in loss of vehicle control, resulting in an accident and
personal injury. FCA US LLC strongly recommends that the driver use extreme caution when using any device or feature that may take their attention off the
road. Use of any electrical devices, such as cellular telephones, computers, portable radios, vehicle navigation or other devices, by the driver while the vehicle is moving is dangerous and could lead to a serious accident. Texting while driving is also dangerous and should never be done while the vehicle is moving. If you
find yourself unable to devote your full attention to vehicle operation, pull off the road to a safe location and stop your vehicle. Some states or provinces prohibit the use of cellular telephones or texting while driving. It is always the driver’s responsibility to comply with all local laws.
This Owner’s Manual has been prepared to help you get acquainted with your new Ram brand vehicle and to provide a convenient reference for common questions.
Not all features shown in this manual may apply to your vehicle. For additional information on accessories to help personalize your vehicle, visit
www.mopar.com/en-us/care/owners-manual.html (U.S.), www.owners.mopar.ca (Canada) or your local Ram brand dealer.
DRIVING AND ALCOHOL
Drunk driving is one of the most frequent causes of accidents. Your driving ability can be seriously impaired with blood alcohol levels far below the legal minimum. If you are drinking, don’t drive. Ride with
a designated non-drinking driver, call a cab, a friend or use public transportation.
This Owner’s Manual illustrates and describes the operation of features and equipment that are either standard or optional on this vehicle. This manual may
also include a description of features and equipment that are no longer available or were not ordered on this vehicle. Please disregard any features and
equipment that are no longer available or were not ordered on this vehicle. FCA US LLC reserves the right to make changes in design and specifications, and/or make additions to or improvements to its products without imposing any obligation upon itself to install them on products previously manufactured.
With respect to vehicles sold in Canada, the name FCA US LLC shall be deemed to be deleted and the name FCA Canada Inc. used in substitution therefore.
If you are the first registered retail owner of your vehicle, you may obtain a complimentary printed copy of the Warranty Booklet by calling
1-866-726-4636 (U.S.) or 1-800-387-1143 (Canada), or by contacting your dealer.
This Owner’s Manual is intended to familiarize you with the important features of your vehicle. Your most up-to-date Owner’s Manual, Navigation/Uconnect manuals and Warranty Booklet can be found by visiting the website on the back cover. U.S. residents can purchase replacement kits by visiting
www.techauthority.com and Canadian residents can purchase replacement kits by calling 1-800-387-1143.
WARNING
Driving after drinking can lead to an accident. Your perceptions are less sharp, your reflexes are slower
and your judgment is impaired when you have been drinking. Never drink and then drive.

8
BULB REPLACEMENT ....................................... 351 Replacement Bulbs ..................................351Replacing Exterior Bulbs ...........................353
FUSES .................................................................. 358
Power Distribution Center .........................358
JACKING AND TIRE CHANGING ...................... 365
Jack Location .............................................365Removal Of Jack And Tools .......................365
Removing The Spare Tire ..........................367
Preparations For Jacking...........................368
Jacking Instructions ...................................368
To Stow The Flat Or Spare ........................ 372Reinstalling The Jack And Tools ...............373
Hub Caps/Wheel Covers — If Equipped ...374
JUMP STARTING ................................................ 375
Preparations For Jump Start .....................375Jump Starting Procedure...........................376
GEAR SELECTOR OVERRIDE — 6–SPEED
TRANSMISSION ................................................ 377
MANUAL PARK RELEASE — 8 – SPEED
TRANSMISSION ................................................ 378
IF YOUR ENGINE OVERHEATS ......................... 379
FREEING A STUCK VEHICLE ............................ 380 TOWING A DISABLED VEHICLE .......................381
Two-Wheel Drive Models ........................... 382
Four-Wheel Drive Models .......................... 383Emergency Tow Hooks — If Equipped ...... 384
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ................................................. 384
EVENT DATA RECORDER (EDR) .......................384
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GAS ENGINE .......385
Maintenance Plan — Gasoline Engine...... 386
Heavy Duty Use Of The Vehicle................. 389
SCHEDULED SERVICING— DIESEL ENGINE .... 389
Oil Change Indicator System —
Cummins Diesel......................................... 390 Perform Service Indicator —
Cummins Diesel ........................................ 390 Maintenance Plan — Cummins Diesel
Engine ........................................................ 391
ENGINE COMPARTMENT .................................. 396
6.4L Engine ................................................ 396
6.7L Diesel Engine — Six-Speed 68RFE ... 397
6.7L Diesel Engine — Six-Speed AISIN
(AS69RC HD) .............................................. 398 Checking Oil Level — Gas Engine ............. 399
Checking Oil Level — Diesel Engine .......... 399
Adding Washer Fluid ................................. 399Maintenance-Free Battery ....................... 400Pressure Washing...................................... 400
DEALER SERVICE .............................................. 401
Engine Oil .................................................. 401
Engine Oil Filter ......................................... 403Engine Air Cleaner Filter ........................... 403
Air Conditioner Maintenance ................... 405
Accessory Drive Belt Inspection ............... 408Draining Fuel/Water Separator Filter —
Diesel Engine ............................................ 409 Engine Mounted Fuel Filter
Replacement — Diesel Engine .................. 410 Underbody Mounted Fuel Filter
Replacement — Diesel Engine .................. 412 Priming If The Engine Has Run Out Of
Fuel — Diesel Engine ................................. 412 Intervention Regeneration Strategy —
Message Process Flow ............................. 413 Diesel Exhaust Fluid .................................. 414
Body Lubrication ........................................ 414

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GETTING TO KNOW YOUR VEHICLE17
NOTE:
Once a key fob is programmed to a vehicle, it
cannot be repurposed and reprogrammed to
another vehicle.
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
interference, 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
Development applicables aux appareils radio
exempts de licence. L'exploitation est autorisée
aux deux conditions suivantes:
1. l'appareil ne doit pas produire de
brouillage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compro -
mettre 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 cualquier 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
ignition 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
operating positions; three of which are labeled
and will illuminate when in position. The three
positions are OFF, ACC, and ON/RUN. The
fourth position is START. During START, RUN will
illuminate.
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
2

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GETTING TO KNOW YOUR VEHICLE21
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.
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 interference, 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
Development applicables aux appareils radio
exempts de licence. L'exploitation est autorisée
aux deux conditions suivantes:

1. l'appareil ne doit pas produire de
brouillage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compro -
mettre 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 cualquier 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.
REMOTE START— IF EQUIPPED (DIESEL)
This system uses the key fob to start
the engine conveniently from outside
the vehicle while still maintaining
security. The system has a range of
approximately 300 ft (91 m).
NOTE:
Obstructions between the vehicle and the
key fob may reduce this range.
The Remote Start system will wait for the
Wait To Start indicator light to extinguish
before cranking the engine. This allows time
for the intake heater to preheat the incoming
air, and is normal operation in cold weather.
Refer to “Wait To Start Light”, located in
“Warning Lights And Messages” in “Getting
To Know Your Instrument Panel” for more
information.
2

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GETTING TO KNOW YOUR VEHICLE25
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 cualquier 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 (IF EQUIPPED)
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.
2. Perform one of the following methods to lock the vehicle:
Push the lock button on the interior
power door lock switch with the driver
and/or passenger door open.
Push the lock button on the exterior
Passive Entry Door Handle with a valid
key fob available in the same exterior
zone. Refer to "Keyless Enter-N-Go —
Passive Entry" in “Doors” in this chapter
for further information.
Push the lock button on the key fob.
3. If any doors are open, close them. The vehicle security alarm will set when you use
the power door locks, or use the key fob to lock
the doors. After all the doors are locked and
closed, the vehicle security light, in the
instrument panel cluster, will flash rapidly for
about 16 seconds to indicate that the alarm is
being set. After the alarm is set, the vehicle
security light will flash at a slower rate to
indicate that the system is armed.
TO DISARM THE SYSTEM
The vehicle security alarm can be disarmed
using any of the following methods:

1. Push the unlock button on the key fob.

2. Grasp the Passive Entry Door Handle with a
valid key fob within 5 ft (1.5 m) of the
Passive Entry door handle. If equipped,
refer to "Keyless Enter-N-Go — Passive
Entry" in "Doors" in this chapter for further
information.
3. Cycle the ignition out of the OFF position.
2

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28GETTING TO KNOW YOUR VEHICLE
KEYLESS ENTER-N-GO — PASSIVE
E
NTRY (IF EQUIPPED)
The Passive Entry system is an enhancement to
the vehicle’s Remote Keyless Entry system and
a feature of Keyless Enter-N-Go. This feature
allows you to lock and unlock the vehicle’s
door(s) without having to push the key fob lock
or unlock buttons.
NOTE:
Passive Entry may be programmed on/off.
Refer to “Uconnect Settings” in “Multimedia”
for further information.
If wearing gloves on your hands, or if it has
been raining/snowing on the Passive Entry
door handle, the unlock sensitivity can be
affected, resulting in a slower response time.
If the vehicle is unlocked by Passive Entry
and no door is opened within 60 seconds, the
vehicle will re-lock and if equipped will arm
the security alarm.
The vehicle security alarm can be armed/
disarmed by pushing the Passive Entry key
fob lock/unlock buttons (if equipped).
The key fob may not be able to be detected by
the vehicle Passive Entry 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 Passive Entry door handle from
locking/unlocking the vehicle.
To Unlock From The Driver's Side:
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the driver door handle, grab the front
driver door handle to unlock the driver's door
automatically. The interior door panel lock knob
will raise when the door is unlocked.

Grab The Door Handle To Unlock
NOTE:
If “Unlock All Doors 1st Press” is programmed,
all doors will unlock when you grab hold of the
front driver’s door handle. To select between
“Unlock Driver Door 1st Press” and “Unlock All
Doors 1st Press,” refer to “Uconnect Settings”
in “Multimedia” for further information.
To Unlock From The Passenger Side:
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the passenger door handle, grab the
front passenger door handle to unlock all doors
automatically. The interior door panel lock knob
will raise when the door is unlocked.
NOTE:
All doors will unlock when the front passenger
door handle is grabbed regardless of the
driver’s door unlock preference setting (“Unlock
Driver Door 1st Press” or “Unlock All Doors 1st
Press”).
Preventing Inadvertent Locking Of Passive Entry
Key Fob In Vehicle:
To minimize the possibility of unintentionally
locking a Passive Entry key fob inside your
vehicle, the Passive Entry system is equipped

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30GETTING TO KNOW YOUR VEHICLE
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
interference, 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
Development applicables aux appareils radio
exempts de licence. L'exploitation est autorisée
aux deux conditions suivantes:

1. l'appareil ne doit pas produire de brouillage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compro
-
mettre 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 cualquier 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.
AUTOMATIC DOOR LOCKS — IF
E
QUIPPED
The auto door lock feature default condition is
enabled. When enabled, the door locks will lock
automatically when the vehicle's speed exceeds
15 mph (24 km/h). The auto door lock feature
can be enabled or disabled by an authorized
dealer per written request of the customer.
Please see an authorized dealer for service.
Automatic Doors Unlock — If Equipped
This feature unlocks all of the doors of the
vehicle when either front door is opened. This
will occur only after the vehicle has been shifted
into the PARK position after the vehicle has
been driven (shifted out of PARK and all doors
closed).
Automatic Doors Unlock Programming — If
Equipped
The Automatic Doors Unlock feature can be
enabled or disabled within the Uconnect radio.
Refer to “Uconnect Settings” in “Multimedia”
for further information.
NOTE:
Use the Auto Unlock Doors feature in accor -
dance with local laws.
CHILD-PROTECTION DOOR LOCK
To provide a safer environment for children
riding in the rear seat, the rear doors (if
equipped) of your vehicle have the
Child-Protection Door Lock system.
To use the system, open each rear door, use a
flat blade screwdriver (or emergency key) and
rotate the dial to engage and disengage the
Child-Protection locks. When the system on a

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GETTING TO KNOW YOUR VEHICLE37
HEATED SEATS — IF EQUIPPED
On some models, the front and rear seats may
be equipped with heaters located in the seat
cushions and seat backs.
Front Heated Seats
The heated 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.
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 engine must be running for the heated
seats to operate.
The level of heat selected will stay on until
the operator changes it. 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.
Rear Heated Seats
On some models, the two outboard rear seats
are equipped with heated seats. The heated
seat switches for these seats are located on the
rear of the center console.

Rear Heated Seat Switches

WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic
illness, diabetes, spinal cord injury, medica -
tion, alcohol use, exhaustion or other phys -
ical condition must exercise care when
using the seat heater. It may cause burns
even at low temperatures, especially if
used for long periods of time.
Do not place anything on the seat or seat -
back that insulates against heat, such as a
blanket or cushion. This may cause the seat
heater to overheat. Sitting in a seat that has
been overheated could cause serious
burns due to the increased surface
temperature of the seat.
2

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