2020 Ram 1500 Owner's Manual

OWNER’S MANUAL
2020RAM 1500

VEHICLES SOLD IN CANADA
With respect to any 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.
DRIVING AND ALCOHOL
Drunken 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 manual illustrates and describes the operation of
features and equipment that are either standard or opv
-
tional 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 described
in this manual that are not 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.
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.
WARNING!
Copyright © 2019 FCA US LLC

TABLE OF CONTENTS
20_DT_OM_EN_USC
1
2
3
4
5
6
7
8
9
10
11
1 INTRODUCTION ................................................................................................................................................................................. 132 GETTING TO KNOW YOUR VEHICLE ......................................................................................................................................... 16
3 GETTING TO KNOW YOUR INSTRUMENT PANEL .............................................................................................................. 161
4 SAFETY ................................................................................................................................................................................................. 198
5 STARTING AND OPERATING ...................................................................................................................................................... 290
6 IN CASE OF EMERGENCY .............................................................................................................................................................. 431
7 SERVICING AND MAINTENANCE ............................................................................................................................................. 482
8 TECHNICAL SPECIFICATIONS .................................................................................................................................................... 546
9 MULTIMEDIA .................................................................................................................................................................................... 557
10 CUSTOMER ASSISTANCE ............................................................................................................................................................. 652
11 INDEX .................................................................................................................................................................................................... 657
2020_DT_1500_OM_US.book Page 1

2
INTRODUCTION
INTRODUCTION .............................................................. 13
 HOW TO USE THIS MANUAL ....................................... 14
Essential Information .................................................... 14
Symbols ........................................................................... 14
 WARNINGS AND CAUTIONS ....................................... 14
 VAN CONVERSIONS/CAMPERS .................................. 14
 VEHICLE MODIFICATIONS/ALTERATIONS............. 15
GETTING TO KNOW YOUR VEHICLE
VEHICLE USER GUIDE — IF EQUIPPED...................... 16
 KEYS ..................................................................................... 18
Key Fob ........................................................................... 18
 IGNITION SWITCH ........................................................... 25
Keyless Push Button Ignition....................................... 25
 REMOTE START — IF EQUIPPED .................................. 28
How To Use Remote Start ............................................ 28
Remote Start Abort Message........................................ 28
To Enter Remote Start Mode........................................ 29
To Exit Remote Start Mode Without Driving The
Vehicle ............................................................................. 29
To Exit Remote Start Mode And Drive The
Vehicle ............................................................................. 29
Remote Start Comfort Systems — If Equipped .........29
General Information ......................................................30
 SENTRY KEY .......................................................................31
Key Programming ........................................................31
Replacement Keys..........................................................32
General Information ......................................................32
 VEHICLE SECURITY ALARM .........................................33
To Arm The System .......................................................33
To Disarm The System ..................................................34
Rearming Of The System ..............................................34
Security System Manual Override ..............................34
 DOORS .................................................................................35
Manual Door Locks .......................................................35
Power Door Locks — If Equipped .............................36
Power Side Steps — If Equipped.................................37
Keyless Enter-N-Go — Passive Entry ........................37
Automatic Door Locks — If Equipped .......................41
Child-Protection Door Lock ........................................42
 SEATS ...................................................................................42
Manual Front Seat Adjustment....................................43
Manual Rear Seat Adjustment .....................................45
Power Front Seat Adjustment — If Equipped ..........46
Driver Memory Seats — If Equipped .........................47
Heated Seats — If Equipped ........................................51
2020_DT_1500_OM_US.book Page 2

3

Ventilated Seats — If Equipped .................................. 52
Plastic Grocery Bag Retainers ..................................... 54
 HEAD RESTRAINTS ......................................................... 54
Front Head Restraints ................................................... 54
Rear Head Restraints .................................................... 55
 STEERING WHEEL ............................................................ 56
Tilt/Telescoping Steering Column ............................. 56
Heated Steering Wheel — If Equipped ..................... 57
 DRIVER ADJUSTABLE PEDALS — IF EQUIPPED ...... 58
 MIRRORS ............................................................................ 59
Inside Day/Night Mirror — If Equipped ................. 59
Automatic Dimming Mirror — If Equipped ............ 60
Outside Mirrors ............................................................ 61
Driver's Outside Automatic Dimming Mirror — If
Equipped......................................................................... 61
Power Mirrors — If Equipped .................................... 61
Power Folding Outside Mirrors For Standard And
Trailer Tow — If Equipped .......................................... 62
Trailer Towing Mirrors — If Equipped ..................... 64
Heated Mirrors — If Equipped ................................... 65
Tilt Side Mirrors In Reverse — If Equipped .............. 65
Illuminated Vanity Mirror — If Equipped ................ 65
 EXTERIOR LIGHTS ............................................................ 66
Headlight Switch ........................................................... 66
Daytime Running Lights (DRLs) — If Equipped ..... 67
Multifunction Lever .....................................................68
High/Low Beam Switch ...............................................68
Automatic High Beam Headlamp Control — If
Equipped ........................................................................68
Flash-To-Pass..................................................................69
Automatic Headlights — If Equipped........................70
Parking Lights And Panel Lights ................................70
Headlights On With Wipers (Available With
Automatic Headlights Only)........................................70
Headlight Delay .............................................................70
Lights-On Reminder......................................................71
Front Fog Lights — If Equipped .................................71
Turn Signals ...................................................................71
Lane Change Assist — If Equipped ............................71
Cargo Light With Bed Lights — If Equipped ............72
Battery Saver...................................................................73
 INTERIOR LIGHTS ............................................................73
Courtesy Lights ..............................................................73
Illuminated Entry ..........................................................75
 WINDSHIELD WIPERS AND WASHERS ......................75
Windshield Wipers........................................................75
Rain Sensing Wipers — If Equipped ..........................77
 CLIMATE CONTROLS .....................................................78
Manual Climate Control Overview ............................78
Automatic Climate Control Overview .......................82
2020_DT_1500_OM_US.book Page 3

4
Climate Control Functions ........................................... 90
Automatic Temperature Control (ATC) — If
Equipped......................................................................... 91
Operating Tips .............................................................. 92
 WINDOWS .......................................................................... 94
Power Windows ........................................................... 94
Wind Buffeting .............................................................. 97
 POWER SUNROOF — IF EQUIPPED ............................. 98
Single Pane Power Sunroof — If Equipped ............... 98
Dual Pane Power Sunroof — If Equipped ............... 101
 HOOD ................................................................................ 105
To Open The Hood ..................................................... 105
To Close The Hood...................................................... 106
 TAILGATE ......................................................................... 106
Opening ........................................................................ 106
Closing .......................................................................... 107
Multifunction Tailgate — If Equipped ..................... 107
 GARAGE DOOR OPENER — IF EQUIPPED............... 109
Before You Begin Programming HomeLink® ........ 110
Canadian/Gate Operator Programming ................. 113
Using HomeLink® ...................................................... 114
Security ......................................................................... 114
Troubleshooting Tips .................................................. 115
General Information .................................................... 115 
INTERNAL EQUIPMENT ...............................................116
Storage ...........................................................................116
Cupholders ..................................................................126
Electrical Power Outlets..............................................128
Power Inverter — If Equipped ................................. 131
Wireless Charging Pad — If Equipped ...................134
Overhead Sunglass Storage........................................135
 PICKUP BOX .....................................................................135
 RAMBOX — IF EQUIPPED ............................................136
RamBox Integrated Box Side Storage Bins............... 137
RamBox Safety Warning .............................................139
Bed Divider — If Equipped........................................140
Bed Rail Tie-Down System .........................................144
 SLIDE-IN CAMPERS .......................................................146
Camper Applications ..................................................146
 EASY-OFF TAILGATE ....................................................147
Disconnecting The Rear Camera And Remote
Keyless Entry ................................................................147
Removing The Tailgate ...............................................148
Locking Tailgate........................................................... 150
 TRI-FOLD TONNEAU COVER — IF EQUIPPED ....... 150
Tri-Fold Tonneau Cover Removal.............................150
Tri-Fold Tonneau Cover Installation ........................ 155
Tri-Fold Tonneau Cover Cleaning ............................160
2020_DT_1500_OM_US.book Page 4

5
GETTING TO KNOW YOUR INSTRUMENT
PANEL
BASE / MIDLINE INSTRUMENT CLUSTER .............. 161
Base / Midline Instrument Cluster Descriptions.... 162
 PREMIUM INSTRUMENT CLUSTER ........................... 164
Premium Instrument Cluster Descriptions ............. 164
 INSTRUMENT CLUSTER DISPLAY ............................. 166
Instrument Cluster Display Controls ....................... 166
Oil Life Reset ................................................................ 168
Display Menu Items .................................................... 169
Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If
Equipped....................................................................... 176
 WARNING LIGHTS AND MESSAGES ........................ 178
Red Warning Lights .................................................... 179
Yellow Warning Lights............................................... 183
Yellow Indicator Lights .............................................. 188
Green Indicator Lights ................................................ 192
White Indicator Lights ................................................ 193
Blue Indicator Lights ................................................... 194
 ONBOARD DIAGNOSTIC SYSTEM — OBD II ........... 195
Onboard Diagnostic System (OBD II)
Cybersecurity ............................................................... 195
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS....................................................................... 196
SAFETY
SAFETY FEATURES .........................................................198
Anti-Lock Brake System (ABS) ................................. 198
Electronic Brake Control System ..............................199
 AUXILIARY DRIVING SYSTEMS ..................................211
Blind Spot Monitoring (BSM) — If Equipped ........211
Forward Collision Warning (FCW) With Mitigation —
If Equipped ...................................................................222
Tire Pressure Monitoring System (TPMS) ............... 227
 OCCUPANT RESTRAINT SYSTEMS ...........................234
Occupant Restraint Systems Features ......................234
Important Safety Precautions.....................................235
Seat Belt Systems .........................................................236
Supplemental Restraint Systems (SRS).....................245
Child Restraints............................................................ 265
Transporting Pets.........................................................285
 SAFETY TIPS......................................................................285
Transporting Passengers ............................................285
Exhaust Gas .................................................................286
Safety Checks You Should Make Inside The
Vehicle ..........................................................................286
Periodic Safety Checks You Should Make Outside
The Vehicle ...................................................................289
2020_DT_1500_OM_US.book Page 5

6
STARTING AND OPERATING
STARTING THE ENGINE .............................................. 290
Automatic Transmission ............................................ 291
Tip Start Feature ......................................................... 291
Keyless Enter-N-Go — Ignition................................. 291
Normal Starting Using ENGINE START/STOP
Button ............................................................................ 292
Cold Weather Operation (Below –22°F Or
−30°C) ........................................................................... 296
After Starting................................................................ 296
 ENGINE BLOCK HEATER — IF EQUIPPED .............. 296
 ENGINE BREAK-IN RECOMMENDATIONS ............ 297
 PARKING BRAKE ............................................................ 297
Electric Park Brake (EPB) ........................................... 297
 AUTOMATIC TRANSMISSION ................................... 302
Ignition Park Interlock ................................................ 303
Brake/Transmission Shift Interlock System ........... 304
Eight-Speed Automatic Transmission ..................... 304
 FOUR-WHEEL DRIVE OPERATION — IF
 EQUIPPED ........................................................................ 310
Four-Position Electronically Shifted Transfer Case
(Eight Speed Transmission Only) — If
Equipped ...................................................................... 311
Five-Position Electronically Shifted Transfer Case
(Eight Speed Transmission Only) — If
Equipped ...................................................................... 314 
ACTIVE-LEVEL FOUR CORNER AIR SUSPENSION
SYSTEM — IF EQUIPPED ...............................................319
Description.................................................................... 319
Air Suspension Modes ................................................322
Instrument Cluster Display Messages ......................323
Operation ......................................................................323
 ACTIVE-LEVEL FOUR CORNER AIR SUSPENSION
SYSTEM (REBEL MODELS ONLY) — IF
EQUIPPED .........................................................................325
Description.................................................................... 325
Air Suspension Modes ................................................328
Instrument Cluster Display Messages ......................329
Operation ......................................................................329
 AXLE LOCKER SYSTEM — IF EQUIPPED ..................331
 LIMITED-SLIP DIFFERENTIAL — IF EQUIPPED ...... 332
 POWER STEERING ..........................................................333
Electric Power Steering ..............................................333
 FUEL SAVER TECHNOLOGY 5.7L ENGINES ONLY —
IF EQUIPPED .....................................................................333
 STOP/START SYSTEM — IF EQUIPPED .....................334
Automatic Mode ..........................................................334
Possible Reasons The Engine Does Not
Autostop........................................................................334
To Start The Engine While In Autostop Mode ........335
2020_DT_1500_OM_US.book Page 6