2020 Ram 3500 key

314STARTING AND OPERATING
Rear View Camera
Pressing the Backup Camera soft key
will provide a full screen rear view with
Zoom View.
NOTE:
If the Backup Camera view was selected
through the Surround View menu, exiting out of
the Rear View Camera screen will return to the
Surround View screen. If the Backup Camera
was manually activated through the Controls
menu of the Uconnect system, exiting out of the
display screen will return to the Controls menu.
Cargo Camera Pressing the Cargo Camera soft key
will provide a full screen view of the
cargo area.
NOTE:
If the Cargo Camera view was selected through
the Surround View screen, exiting out of the
Cargo Camera screen will return to the
Surround View screen. If the Cargo Camera was
manually activated through the Controls menu
of the Uconnect system, exiting out of the
display screen will return to the Controls menu. Trailer Reverse Guidance
Pressing the Trailer Reverse
Guidance soft key will provide a full
screen view of the cargo area and
trailer.
Pressing the Left & Right Tow Mirror
Split Screen View button within the
Trailer Reverse Guidance screen will
display a split screen to allow the
driver to see both sides of the trailer at the
same time. This view allows the driver to pan
left/right to better frame the trailer in the image.
NOTE:
Trailer Reverse Guidance can only be selected
through the Surround View screen; exiting out of
the Trailer Reverse Guidance screen will return
to the Surround View screen.
Zoom View
When the Rear View Camera image is
being displayed, and the vehicle
speed is below 8 mph (13 km/h)
while in any gear, Zoom View is
available. By pressing the “magnifying glass”
icon in the upper left of the display screen, the
image will zoom in to four times the standard
view. Pressing the icon a second time will return the view to the standard Backup Camera
display.
When Zoom View is selected while the vehicle is
in REVERSE, then shifted to DRIVE, the camera
delay view will display the standard Backup
Camera view. If the vehicle is then returned to
REVERSE gear from DRIVE, the Zoom View
selection will automatically resume.
Shifting to NEUTRAL from any gear will maintain
the selected view (Zoom or Standard) as long as
the vehicle is below 8 mph (13 km/h).
Zoom View is available until the gear selector is
placed in DRIVE or REVERSE and speeds are at
or above 8 mph (13 km/h).
NOTE:
If the vehicle is in DRIVE, NEUTRAL, or
REVERSE, and speed is greater than or equal
to 8 mph (13 km/h), Zoom View is unavail
-
able and the icon will appear gray.
While in Zoom View, the guidelines will not be
visible.

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340STARTING AND OPERATING
(Continued)
2. Drive the rear wheels onto the tow dolly.
3. Firmly apply the parking brake. Place automatic transmission in PARK.
4. Properly secure the rear wheels to the dolly, following the dolly manufacturer's
instructions.
5. Turn the ignition OFF and remove the key fob.
6. Install a suitable clamping device, designed for towing, to secure the front wheels in the
straight position.RECREATIONAL TOWING —
F
OUR-WHEEL DRIVE MODELS
NOTE:
Both the manual shift and electronic shift
transfer cases must be shifted into NEUTRAL
(N) for recreational towing. Automatic transmis -
sions must be shifted into PARK for recreational
towing. Refer to the following for the proper
transfer case NEUTRAL (N) shifting procedure
for your vehicle.
CAUTION!
Towing with the rear wheels on the ground
will cause severe transmission damage.
Damage from improper towing is not
covered under the New Vehicle Limited
Warranty.
Do not disconnect the driveshaft because
fluid may leak from the transmission,
causing damage to internal parts.
CAUTION!
DO NOT dolly tow any 4WD vehicle. Towing
with only one set of wheels on the ground
(front or rear) will cause severe transmis -
sion and/or transfer case damage. Tow
with all four wheels either ON the ground, or
OFF the ground (using a vehicle trailer).
Tow only in the forward direction. Towing
this vehicle backwards can cause severe
damage to the transfer case.
Before recreational towing, the transfer
case must be in NEUTRAL. To be certain the
transfer case is fully in NEUTRAL, perform
the procedure outlined under “Shifting Into
NEUTRAL”. Internal transmission damage
will result, if the transfer case is not in
NEUTRAL during towing.
The transmission must be placed in PARK
for recreational towing.
Towing this vehicle in violation of the above
requirements can cause severe transmis -
sion and/or transfer case damage.
Damage from improper towing is not
covered under the New Vehicle Limited
Warranty.
Do not disconnect the rear driveshaft
because fluid will leak from the transfer
case, causing damage to internal parts.
Do not use a bumper-mounted clamp-on
tow bar on your vehicle. The bumper face
bar will be damaged.
CAUTION! (Continued)

20_DJD2_OM_EN_USC_t.book Page 340

STARTING AND OPERATING341
Shifting Into (N) NEUTRAL
Use the following procedure to prepare your
vehicle for recreational towing.

1. Bring the vehicle to a complete stop on
level ground, with the engine running.
Firmly apply the parking brake.

2. Shift the transmission to NEUTRAL. NOTE:
If vehicle is equipped with air suspension,
ensure the vehicle is set to Normal Ride Height.
3. Press and hold the brake pedal.
4. Shift the transfer case into N (Neutral):
With manual shift transfer case, shift the
transfer case lever into N (Neutral)
With electronic shift transfer case, push
and hold the transfer case N (Neutral)
button. Some models have a small,
recessed “N” button (at the center of the
transfer case switches) that must be
pushed using a ballpoint pen or similar
object. Other models have a rectangular
N (Neutral) switch, below the rotary
transfer case control knob. The N
(Neutral) indicator light will blink while
the shift is in progress. The light will stop
blinking (stay on solid) when the shift to N
(Neutral) is complete. After the shift is
completed and the N (Neutral) light stays
on, release the N (Neutral) button.
5. Release the parking brake.
6. Shift the transmission into REVERSE. 7. Release the brake pedal for five seconds
and ensure that there is no vehicle
movement.
8. Repeat steps 6 and 7 with automatic transmission in DRIVE.
9. Shift the transmission to NEUTRAL. Firmly apply the parking brake. Turn off the engine.
For vehicles with Keyless Enter-N-Go, push
and hold the ENGINE START/STOP button
until the engine shuts off.
10. Shift the transmission into PARK. On 8-speed transmissions the shifter will
automatically select PARK when the engine
is turned off.
11. Turn the ignition to the OFF mode, then cycle the ignition to the RUN mode and back
to the OFF mode. Remove the key fob from
the ignition.
12. Attach the vehicle to the tow vehicle using a suitable tow bar.
13. Release the parking brake.
WARNING!
You or others could be injured or killed if you
leave the vehicle unattended with the transfer
case in the NEUTRAL (N) position without first
fully engaging the parking brake. The transfer
case NEUTRAL (N) position disengages both
the front and rear driveshafts from the
powertrain, and will allow the vehicle to roll,
even if the automatic transmission is in PARK.
The parking brake should always be applied
when the driver is not in the vehicle.
CAUTION!
It is necessary to follow these steps to be
certain that the transfer case is fully in
NEUTRAL (N) before recreational towing to
prevent damage to internal parts.
5

20_DJD2_OM_EN_USC_t.book Page 341

IN CASE OF EMERGENCY361
F46 –10 Amp Red Upfitters Relay Coil – If Equipped
F47 ––Spare
F48 ––Spare
F49 –10 Amp Red IP Cluster / CSG
F50 –20 Amp Yellow Air Suspension Control Module – If Equipped
F51 –10 Amp RedIgnition Node Module / Keyless Ignition Node Module,
Radio Frequency Hub Module / Electric Steering Column
Lock - If Equipped
F52 –5 Amp Tan Battery Sensor
F53 –20 Amp Yellow Trailer Tow – Left Turn/Stop Lights - If Equipped
F54 –20 Amp Yellow Non Memory Adjustable Pedals - If Equipped
F55 ––Spare
F56 –10 Amp Red Fuel Vapor Blocker Valve - If Equipped
F57 –20 Amp Yellow TCM / PCM / Solenoid Trans Pressure SW (RFE Trans Only)
– If Equipped
F58 –10 Amp Red Bed Lighting (LED) – If Equipped
F60 –—Spare
F61 –10 Amp Red NH3 Sensor / PM Sensor – If Equipped
F62 –10 Amp Red Air Conditioning Clutch
F63 –20 Amp Yellow Ignition Coils / CAPS
CavityCartridge Fuse Micro Fuse Description
6

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382IN CASE OF EMERGENCY
Proper towing or lifting equipment is required to
prevent damage to your vehicle. Use only tow
bars and other equipment designed for this
purpose, following equipment manufacturer’s
instructions. Use of safety chains is mandatory.
Attach a tow bar or other towing device to main
structural members of the vehicle, not to
bumpers or associated brackets. State and
local laws regarding vehicles under tow must be
observed.
If you must use the accessories (wipers,
defrosters, etc.) while being towed, the ignition
must be in the ON/RUN mode, not the ACC
mode. If the key fob is unavailable or the vehicle's
battery is discharged, refer to ”Manual Park
Release” in this section for instructions on
shifting the transmission out of PARK for
towing.TWO-WHEEL DRIVE MODELS
The manufacturer recommends towing your
vehicle with all four wheels
OFF the ground
using a flatbed.
If flatbed equipment is not available, and the
transmission is operable, the vehicle may be
towed (with rear wheels ON the ground) under
the following conditions:
The transmission must be in NEUTRAL.
Towing Condition
Wheels OFF The
Ground 2WD Models
4WD Models
Flat Tow NONE If transmission is operable:
• Transmission in
NEUTRAL
• 30 mph (48 km/h) max speed
• 15 miles (24 km) max distance (6–speed
transmission)
• 30 miles (48 km) max distance (8–speed
transmission) See instructions in “Recreational Towing” under
“Starting And Operating”
Automatic Transmission in
PARK
Transfer Case in NEUTRAL (N)
Tow in forward direction
Wheel Lift Or Dolly Tow Front
NOT ALLOWED
Rear OK NOT ALLOWED
Flatbed ALL BEST METHOD BEST METHOD
CAUTION!
Do not use sling type equipment when
towing. Vehicle damage may occur.
When securing the vehicle to a flat bed
truck, do not attach to front or rear suspen-
sion components. Damage to your vehicle
may result from improper towing.

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414SERVICING AND MAINTENANCE
the Diesel Particulate Filter, the engine idle
speed will return to normal when the brake
pedal is applied. A small change in engine tone
or a slight change in engine performance while
accelerating may also be noticeable at speeds
below 20 mph (32 km/h). This operating mode
may last for up to an hour of idle time, or around
20 minutes of driving time.
Additionally, your vehicle has the ability to alert
you to additional maintenance required on your
truck or engine.
Refer to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for
further information.DIESEL EXHAUST FLUID
Diesel Exhaust Fluid (DEF) sometimes known
simply by the name of its active component,
UREA—is a key component of selective catalytic
reduction (SCR) systems, which help diesel
vehicles meet stringent emission regulations.
DEF is a liquid reducing agent that reacts with
engine exhaust in the presence of a catalyst to
convert smog-forming nitrogen oxides (NOx)
into harmless nitrogen and water vapor.
Refer to “Fluids And Lubricants” in “Technical
Specification” for further information.
You can receive assistance in locating DEF in
the United States by calling 866-RAM-INFO
(866-726-4636). In Canada call
1–800–465–2001 (English) or
1–800–387–9983 (French)
You can receive assistance in locating DEF by
contacting an authorized dealer.
BODY LUBRICATION
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points
and rollers, liftgate, tailgate, decklid, sliding
doors and hood hinges, should be lubricated
periodically with a lithium based grease, such as Mopar Spray White Lube to ensure quiet,
easy operation and to protect against rust and
wear. Prior to the application of any lubricant,
the parts concerned should be wiped clean to
remove dust and grit; after lubricating, excess
oil and grease should be removed. Particular
attention should also be given to hood latching
components to ensure proper function. When
performing other underhood services, the hood
latch, release mechanism and safety catch
should be cleaned and lubricated.
The external lock cylinders should be lubricated
twice a year, preferably in the Autumn and
Spring. Apply a small amount of a high quality
lubricant, such as Mopar Lock Cylinder
Lubricant directly into the lock cylinder.
WINDSHIELD WIPER BLADES
Clean the rubber edges of the wiper blades and
the windshield periodically with a sponge or soft
cloth and a mild nonabrasive cleaner. This will
remove accumulations of salt or road film.
Operation of the wipers on dry glass for long
periods may cause deterioration of the wiper
blades. Always use washer fluid when using the
wipers to remove salt or dirt from a dry
windshield.
WARNING!
A hot exhaust system can start a fire if you
park over materials that can burn. Such
materials might be grass or leaves coming
into contact with your exhaust system. Do not
park or operate your vehicle in areas where
your exhaust system can contact anything
that can burn.

20_DJD2_OM_EN_USC_t.book Page 414

474MULTIMEDIA
Lights
After pressing the Lights button on the touchscreen, the following settings will be available:Rain Sensing Auto Wipers — If
Equipped On
Off
NOTE:

When the “Rain Sensing Auto Wipers” feature is selected, the system automatically activates the windshield wipers if it senses moisture on the
windshield.
Hill Start Assist — If Equipped On Off
NOTE:
When the “Hill Start Assist” feature is selected, the Hill Start Assist (HSA) system becomes active. Tire Fill Assist On Off
Setting Name Selectable Options
Setting NameSelectable Options
Headlight Off Delay0 sec
30 sec
60 sec 90 sec
Headlight Illumination On Approach 0 sec
30 sec
60 sec 90 sec
NOTE:
When the “Headlight Illumination On Approach” feature is selected, it allows the adjustment of the amount of time the headlights remain on when
the doors are unlocked with the key fob.

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MULTIMEDIA475
Headlights With Wipers — If Equipped OnOff
Auto Dim High Beams — If Equipped OnOff
Daytime Running Lights OnOff
Flash Lights With Lock OnOff
NOTE:
When the “Flash Lights With Lock” feature is selected, the exterior lights flash when the doors are locked or unlocked with the key fob. This feature
may be selected with or without the Sound Horn On Lock feature selected. Steering Directed Lights - If Equipped OnOff
NOTE:
When the “Steering Directed Lights” feature is selected, the headlights turn with the direction of the steering wheel. Rear Cargo Guidance Lights — If Equipped OnOff
NOTE:
When the “Rear Cargo Guidance Lights” feature is selected, the lights in the cargo and bed of the truck will come on either when the headlight switch
is pressed, or the button on the back bed of the truck is pressed.
Setting Name Selectable Options
9

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