2020 Ram 3500 wheel

3
HEAD RESTRAINTS...............................................38 Front Head Restraints ................................. 39
Front Head Restraint Removal ................... 40
Rear Head Restraint Adjustment ................ 40
Rear Head Restraint Removal .................... 40
STEERING WHEEL.................................................41
Tilt Steering Column ................................... 41
Heated Steering Wheel — If Equipped ....... 41
DRIVER ADJUSTABLE PEDALS —
IF EQUIPPED .........................................................42
MIRRORS ..............................................................42
Inside Day/Night Mirror — If Equipped ...... 42

Automatic Dimming Mirror — If Equipped ... 43

Automatic Dimming Mirror With Rear
View Camera Display — If Equipped .......... 43 Outside Mirrors ........................................... 44
Driver's Outside Automatic Dimming
Mirror — If Equipped .................................... 44 Power Mirrors — If Equipped ...................... 44

Power Convex Mirror Switch — If Equipped .. 45

Trailer Towing Mirrors — If Equipped ......... 46
Heated Mirrors — If Equipped .................... 46

Tilt Side Mirrors In Reverse — If Equipped ... 46

Power Folding Outside Mirrors For
Standard And Trailer Tow — If Equipped .... 46 Illuminated Vanity Mirror — If Equipped ..... 48 EXTERIOR LIGHTS ............................................... 48
Multifunction Lever...................................... 48
Headlight Switch .......................................... 48
Daytime Running Lights (DRLs) —
If Equipped ................................................... 49 High/Low Beam Switch ............................... 49
Automatic High Beam Headlamp
Control — If Equipped .................................. 49 Flash-To-Pass ............................................... 50
Automatic Headlights — If Equipped .......... 50
Directional LED Headlamp System —
If Equipped ................................................... 50 Parking Lights And Panel Lights ................. 51
Headlights On With Wipers (Available
With Automatic Headlights Only) ................ 51 Headlight Delay............................................ 51
Lights-On Reminder ..................................... 51
Front Fog Lights — If Equipped .................. 51
Turn Signals ................................................. 51
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 ........................................ 54
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........................... 67
Automatic Temperature Control (ATC) ...... 67
Operating Tips ............................................. 68
WINDOWS ............................................................70
Power Windows .......................................... 70
Wind Buffeting ............................................ 71
POWER SUNROOF — IF EQUIPPED ....................72

Single Pane Power Sunroof — If Equipped ... 72

HOOD......................................................................74
To Open The Hood ...................................... 74
To Close The Hood....................................... 74
TAILGATE ...............................................................74
Opening ........................................................ 74
Closing.......................................................... 75
Bed Step — If Equipped ............................... 75

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AUTOMATIC TRANSMISSION .......................... 233Ignition Park Interlock ...............................234
Brake/Transmission Shift Interlock
System .......................................................235 Eight-Speed Automatic Transmission —
If Equipped .................................................235 Six-Speed Automatic Transmission —
If Equipped .................................................239
AUXILIARY SWITCHES — IF EQUIPPED ........... 246
ACTIVE NOISE CANCELLATION ........................ 246
FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED ...................................................... 246
Electronically Shifted Transfer Case (Eight
Speed Transmission) — If Equipped ........246 Electronically Shifted Transfer Case (Six
Speed Transmission) — If Equipped ........250 Manually Shifted Transfer Case —
If Equipped .................................................253
AIR SUSPENSION SYSTEM — IF EQUIPPED.... 256
Description .................................................256
Air Suspension Modes...............................256
Instrument Cluster Display Messages......257Operation....................................................258 AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED).......................... 258
STABILIZER/SWAY BAR SYSTEM — POWER
WAGON ONLY ....................................................260
SAFE OFF-ROAD DRIVING — POWER WAGON
ONLY ...................................................................261
Off-Road Driving Tips And Vehicle
Characteristics ........................................... 261 Driving In Snow, Mud And Sand ............... 262
Crossing Obstacles (Rocks And Other
High Points) ................................................ 263 Hill Climbing ............................................... 264Driving Through Water............................... 266Airing Down For Off-Road Driving ............. 267Vehicle Recovery........................................ 268
After Driving Off-Road ................................ 270
LIMITED-SLIP DIFFERENTIAL ........................... 270
WINCH USAGE — POWER WAGON ONLY
(IF EQUIPPED) .....................................................271
Things To Know Before Using
Your Winch ................................................. 271 Understanding The Features Of
Your Winch ................................................. 271 Winch Accessories .................................... 272
Operating Your Winch ............................... 273Rigging Techniques .................................. 279 FUEL SAVER TECHNOLOGY — GAS ENGINE
(IF EQUIPPED) .................................................... 279
SPEED CONTROL .............................................. 280
To Activate.................................................. 280
To Set A Desired Speed ............................ 280To Vary The Speed Setting ........................ 280
To Accelerate For Passing ........................ 281
To Resume Speed ..................................... 281
To Deactivate ............................................. 281 ADAPTIVE CRUISE CONTROL (ACC) —
IF EQUIPPED
....................................................... 282

Adaptive Cruise Control (ACC) Operation ... 283
Activating Adaptive Cruise Control (ACC) ... 284

To Activate/Deactivate.............................. 284
To Set A Desired ACC Speed..................... 285
To Cancel ................................................... 285
To Turn Off ................................................. 285
To Resume ................................................. 285To Vary The Speed Setting ........................ 286
Setting The Following Distance In ACC .... 287
Overtake Aid............................................... 288
ACC Operation At Stop............................... 289Adaptive Cruise Control (ACC) Menu ........ 289
Display Warnings And Maintenance ........ 290
Precautions While Driving With ACC......... 291
General Information .................................. 294
Normal (Fixed Speed) Cruise Control
Mode .......................................................... 294

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PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ...................................................... 296 ParkSense Sensors ...................................296
ParkSense Warning Display ......................296
ParkSense Display ..................................... 297Enabling And Disabling ParkSense ..........299
Service The ParkSense Rear Park
Assist System .............................................299 Cleaning The ParkSense System ..............299
ParkSense System Usage Precautions ....299
PARKSENSE FRONT AND REAR
PARK ASSIST ..................................................... 301
ParkSense Sensors ...................................301
ParkSense Warning Display ......................301
ParkSense Display ..................................... 301Enabling And Disabling Front And/Or
Rear ParkSense .........................................304 Service The ParkSense Front/Rear
Park Assist System ....................................305 Cleaning The ParkSense System ..............305
ParkSense System Usage Precautions ....305
LANESENSE — IF EQUIPPED ........................... 306
LaneSense Operation ................................306Turning LaneSense On Or Off ...................307LaneSense Warning Message ..................307
Changing LaneSense Status .....................309 PARKVIEW REAR BACK UP CAMERA..............309
AUX Camera — If Equipped ...................... 311
SURROUND VIEW CAMERA SYSTEM —
IF EQUIPPED ....................................................... 312
AUX Camera — If Equipped ...................... 318
ENGINE RUNAWAY — DIESEL ENGINE ............ 319
REFUELING THE VEHICLE — GAS ENGINE ...... 319
Loose Fuel Filler Cap Message ................ 320

REFUELING THE VEHICLE — DIESEL ENGINE ... 320

Diesel Exhaust Fluid .................................. 321
VEHICLE LOADING ............................................324
Gross Vehicle Weight Rating (GVWR) ...... 324
Payload ....................................................... 324Gross Axle Weight Rating (GAWR) ............ 324
Tire Size ...................................................... 324
Rim Size ..................................................... 324
Inflation Pressure ...................................... 324
Curb Weight................................................ 324
Loading ....................................................... 324
TRAILER TOWING ............................................... 325
Common Towing Definitions ..................... 325Trailer Hitch Type and Maximum
Trailer Weight ............................................. 329 Trailer Towing Weights (Maximum Trailer
Weight Ratings) ......................................... 330 Trailer And Tongue Weight ........................ 330
Towing Requirements ............................... 330Towing Tips ................................................ 335 SNOWPLOW ...................................................... 336
Before Plowing ........................................... 337
Snowplow Prep Package Model
Availability .................................................. 337 Over The Road Operation With
Snowplow Attached ................................... 338 Operating Tips............................................ 338General Maintenance................................ 338
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ......................................... 339
Towing This Vehicle Behind Another
Vehicle ........................................................ 339 Recreational Towing — Two-Wheel Drive
Models........................................................ 339 Recreational Towing — Four-Wheel Drive
Models........................................................ 340
DRIVING TIPS ..................................................... 343
Driving On Slippery Surfaces ................... 343
Driving Through Water ............................. 343
Off-Road Driving Tips ................................. 344
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ...................... 346
ASSIST AND SOS SYSTEM — IF EQUIPPED .... 346General Information .................................. 350

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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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Windshield Wiper Blades ..........................414
Exhaust System ........................................416
Cooling System .........................................417
Charge Air Cooler — Inter-Cooler ..............421
Brake System ............................................421
Automatic Transmission ............................422
Rear Axle And 4x4 Front Driving Axle
Fluid Level .................................................. 424 Transfer Case ............................................425
Noise Control System Required
Maintenance & Warranty .........................425
HOISTING ........................................................... 429
TIRES ................................................................... 429
Tire Safety Information .............................429Tires — General Information .....................435Tire Types ...................................................440
Spare Tires — If Equipped .........................441
Wheel And Wheel Trim Care ....................442
Tire Chains And Traction Devices ............443
Tire Rotation Recommendations .............444 DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .................. 446
Treadwear .................................................. 446
Traction Grades ......................................... 446
Temperature Grades ................................. 446
STORING THE VEHICLE .....................................447
BODYWORK ........................................................ 447
Protection From Atmospheric Agents....... 447
Body And Underbody Maintenance .......... 447Preserving The Bodywork .......................... 448
INTERIORS ......................................................... 450
Seats And Fabric Parts .............................. 450
Plastic And Coated Parts ........................... 450
Leather Parts ............................................. 451
Glass Surfaces .......................................... 451
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................................452Vehicle Identification Number ................. 452
BRAKE SYSTEM ................................................. 452
Hydraulic Brake Assist — If Equipped ....... 452

WHEEL AND TIRE TORQUE SPECIFICATIONS ... 452

Torque Specifications ............................... 452 FUEL REQUIREMENTS — GAS ENGINE ............ 454
6.4L Engine ................................................ 454
Reformulated Gasoline ............................ 454Materials Added To Fuel ........................... 454
Gasoline/Oxygenate Blends ..................... 454
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 455 CNG And LP Fuel System Modifications .. 455MMT In Gasoline........................................ 455
Fuel System Cautions................................ 455
Carbon Monoxide Warnings ..................... 456
FUEL REQUIREMENTS – DIESEL ENGINE ....... 456
Fuel Specifications ................................... 457
Biodiesel Fuel Requirements.................... 457
FLUID CAPACITIES — GAS ENGINE ................. 459
FLUID CAPACITIES — DIESEL ENGINE............. 460
FLUIDS AND LUBRICANTS — GAS ENGINE..... 461 Engine ....................................................... 461
Chassis ...................................................... 463

FLUIDS AND LUBRICANTS — DIESEL ENGINE ...464

Engine ....................................................... 464
Chassis ....................................................... 466

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MULTIMEDIA
UCONNECT SYSTEMS ....................................... 467
CYBERSECURITY ............................................... 467
UCONNECT SETTINGS ....................................... 468
Uconnect 3 Settings ..................................468Uconnect 4/4C/4C NAV Settings .............484
Uconnect 4C NAV With 12-inch
Display Settings .........................................505
SAFETY AND GENERAL INFORMATION .......... 524
Safety Guidelines .......................................524
UCONNECT 3 WITH 5-INCH DISPLAY .............. 525
Introduction ................................................525
Radio Mode ................................................526
Media Mode ...............................................529Phone Mode ...............................................531
STEERING WHEEL AUDIO CONTROLS —
IF EQUIPPED ...................................................... 537
Radio Operation .........................................538
Media Mode ...............................................538
IPOD®/USB/MP3 CONTROL — IF EQUIPPED .. 538

RADIO OPERATION AND MOBILE PHONES ...540
Regulatory And Safety Information........... 540
VOICE RECOGNITION QUICK TIPS ................... 541
Introducing Uconnect ................................ 541
Get Started ................................................. 541
Basic Voice Commands............................. 542Radio .......................................................... 543
Media.......................................................... 543
Phone ......................................................... 543Voice Text Reply — If Equipped ................. 543
Climate (4C/4C NAV) ................................. 544
Navigation (4C NAV) .................................. 544Siri® Eyes Free — If Equipped ................. 545
Using Do Not Disturb ................................ 545
Android Auto™ — If Equipped ................... 545
Apple CarPlay® — If Equipped ................. 546
General Information .................................. 546Additional Information ............................... 547
CUSTOMER ASSISTANCE
SUGGESTIONS FOR OBTAINING SERVICE
FOR YOUR VEHICLE .......................................... 548
Prepare For The Appointment .................. 548Prepare A List............................................. 548
Be Reasonable With Requests ................. 548
IF YOU NEED ASSISTANCE .............................. 548
FCA US LLC Customer Center ................... 549
FCA Canada Inc. Customer Center ........... 549
In Mexico Contact ...................................... 549
Puerto Rico And US Virgin Islands ............ 549
Customer Assistance For The Hearing
Or Speech Impaired (TDD/TTY) ................ 549 Service Contract ....................................... 549
WARRANTY INFORMATION .............................. 550
MOPAR PARTS................................................... 550
REPORTING SAFETY DEFECTS ........................ 550
In The 50 United States And
Washington, D.C. ....................................... 550 In Canada ................................................... 550
PUBLICATION ORDER FORMS ........................ 551

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11
INTRODUCTION
Dear Customer, congratulations on selecting your new vehicle. Be assured that it represents precision workmanship, distinctive styling, and high quality.
This is a specialized utility vehicle. It can go places and perform tasks that are not intended for conventional passenger vehicles. It handles and
maneuvers differently from many passenger vehicles both on-road and off-road, so take time to become familiar with your vehicle. If equipped, the
two-wheel drive version of this vehicle was designed for on-road use only. It is not intended for off-road driving or use in other severe conditions suited
for a four-wheel drive vehicle. Before you start to drive this vehicle, read the Owner’s Manual. Be sure you are familiar with all vehicle controls,
particularly those used for braking, steering, transmission, and transfer case shifting. Learn how your vehicle handles on different road surfaces. Your
driving skills will improve with experience. When driving off-road, or working the vehicle, don’t overload the vehicle or expect the vehicle to overcome
the natural laws of physics. Always observe federal, state, provincial and local laws wherever you drive. As with other vehicles of this type, failure to
operate this vehicle correctly may result in loss of control or a collision. Refer to the “Driving Tips” in “Starting and Operating” for further information.
This Owner's Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and maintenance
of your vehicle. It is supplemented by Warranty Information, and customer-oriented documents. Within this information, you will find a description of
the services that FCA US LLC offers to its customers, the vehicle's warranty coverage, and the details of the terms and conditions for maintaining its
validity. Please take the time to read all of these publications carefully before driving your vehicle for the first time. Following the instructions,
recommendations, tips, and important warnings in this manual will help assure safe and enjoyable operation of your vehicle.
This Owner's Manual describes all versions of this vehicle. Options and equipment dedicated to specific markets or versions are not expressly indicated
in the text. Therefore, you should only consider the information which is related to the trim level, engine, and version that you have purchased. Any
content introduced throughout the Owner's Information, that may or may not be applicable to your vehicle, will be identified with the wording “If
Equipped”. All data contained in this publication are intended to help you use your vehicle in the best possible way. FCA US LLC aims at a constant
improvement of the vehicles produced. For this reason, it reserves the right to make changes to the model described for technical and/or commercial
reasons. For further information, contact an authorized dealer.
When it comes to service, remember that an authorized dealer knows your vehicle best, has factory-trained technicians and genuine MOPAR® parts,
and cares about your satisfaction.1

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20GETTING TO KNOW YOUR VEHICLE
REMOTE START ABORT MESSAGE
The following messages will display in the
instrument cluster display if the vehicle fails to
remote start or exits remote start prematurely:
Remote Start Cancelled — Door Open
Remote Start Cancelled — Hood Open
Remote Start Cancelled — Fuel Low
Remote Start Cancelled — System Fault
Remote Start Disabled — Start Vehicle to
Reset
The instrument cluster display message stays
active until the ignition is placed in the ON/RUN
position.
TO ENTER REMOTE START MODE
Push and release the Remote Start
button on the key fob twice within five
seconds. The parking lights will flash,
vehicle doors will lock, and the horn
will chirp twice (if programmed). Once the
vehicle has started, the engine will run for
15 minutes. NOTE:
If your power door locks were unlocked,
Remote Start will automatically lock the
doors.
If an engine fault is present or fuel level is
low, the vehicle will start and then shut down
in 10 seconds.
The park lamps will turn on and remain on
during Remote Start mode.
For security, power window and power
sunroof operation (if equipped) are disabled
when the vehicle is in the Remote Start
mode.
The engine can be started two consecutive
times (two 15 minute cycles) with the key
fob. However, the ignition must be placed in
the ON/RUN position before you can repeat
the start sequence for a third cycle.
TO EXIT REMOTE START MODE
W
ITHOUT DRIVING THE VEHICLE
Push and release the remote start button one
time or allow the engine to run for the entire
15 minute cycle. NOTE:
To avoid unintentional shutdowns, the system
will disable for two seconds after receiving a
valid Remote Start request
TO EXIT REMOTE START MODE AND
D
RIVE THE VEHICLE
Before the end of the 15 minute cycle, push and
release the unlock button on the key fob to
unlock the doors and disarm the vehicle
security alarm system (if equipped). Then, prior
to the end of the 15 minute cycle, place the
ignition in the ON/RUN position.
REMOTE START COMFORT SYSTEMS —
I
F 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.

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