window Ram 2500 2020 Service Manual
[x] Cancel search | Manufacturer: RAM, Model Year: 2020, Model line: 2500, Model: Ram 2500 2020Pages: 553, PDF Size: 21.99 MB
Page 445 of 553

SERVICING AND MAINTENANCE443
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this
vehicle are molded in clear plastic. When
cleaning the lenses, care must be taken to
avoid scratching the plastic.
1. Clean with a wet soft cloth. A mild soap
solution may be used, but do not use high
alcohol content or abrasive cleaners. If
soap is used, wipe clean with a clean damp
cloth.
2. Dry with a soft cloth.
Leather Parts
Mopar Total Clean is specifically recommended
for leather upholstery.
Your leather upholstery can be best preserved
by regular cleaning with a damp soft cloth.
Small particles of dirt can act as an abrasive
and damage the leather upholstery and should
be removed promptly with a damp cloth. Stub -
born soils can be removed easily with a soft
cloth and Mopar Total Clean. Care should be
taken to avoid soaking your leather upholstery
with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or
ammonia-based cleaners to clean your leather
upholstery. Application of a leather conditioner
is not required to maintain the original condi
-
tion.
NOTE:
If equipped with light colored leather, it tends to
show any foreign material, dirt, and fabric dye
transfer more so than darker colors. The leather
is designed for easy cleaning, and FCA recom -
mends Mopar total care leather cleaner applied
on a cloth to clean the leather seats as needed.
Glass Surfaces
All glass surfaces should be cleaned on a
regular basis with Mopar Glass Cleaner, or any
commercial household-type glass cleaner.
Never use an abrasive type cleaner. Use caution
when cleaning the inside rear window equipped
with electric defrosters or windows equipped
with radio antennas. Do not use scrapers or
other sharp instruments that may scratch the
elements.
When cleaning the rear view mirror, spray
cleaner on the towel or cloth that you are using.
Do not spray cleaner directly on the mirror.
CAUTION!
Do not use Alcohol and Alcohol-based and/or
Ketone based cleaning products to clean
leather upholstery, as damage to the
upholstery may result.
7
20_DJD2_OM_EN_USC_t.book Page 443
Page 450 of 553

448TECHNICAL SPECIFICATIONS
NOTE:
Intentional tampering with the emissions
control system can result in civil penalties being
assessed against you.
Carbon Monoxide Warnings
FUEL REQUIREMENTS – DIESEL ENGINE
Use good quality diesel fuel from a reputable
supplier in your vehicle. Federal law requires
that you must fuel this vehicle with Ultra Low
Sulfur Highway Diesel fuel (15 ppm Sulfur
maximum) and prohibits the use of Low Sulfur
Highway Diesel fuel (500 ppm Sulfur maximum)
to avoid damage to the emissions control
system.
For most year-round service, No. 2 diesel fuel
meeting ASTM (formerly known as the American
Society for Testing and Materials) specification
D-975 Grade S15 will provide good perfor -
mance. If the vehicle is exposed to extreme cold
(below 20°F or -7°C), or is required to operate
at colder-than-normal conditions for prolonged
periods, use climatized No. 2 diesel fuel or
dilute the No. 2 diesel fuel with 50% No. 1 diesel
fuel. This will provide better protection from fuel
gelling or wax-plugging of the fuel filters. Diesel fuel is seldom completely free of water.
To prevent fuel system trouble, drain the accu
-
mulated water from the fuel/water separator
using the fuel/water separator drain provided
on both fuel filters. If you buy good quality fuel
and follow the cold weather advice above, fuel
conditioners should not be required in your
vehicle. If available in your area, a high cetane
“premium” diesel fuel may offer improved
cold-starting and warm-up performance.
Fuel Specifications
The Cummins® Turbo Diesel engine has been
developed to take advantage of the high energy
content and generally lower cost No. 2 Ultra Low
Sulfur diesel fuel or No. 2 Ultra Low Sulfur clima-
tized diesel fuels. Experience has shown that it
also operates on No. 1 Ultra Low Sulfur diesel
fuels or other fuels within specification.
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to
prevent carbon monoxide poisoning:
Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odorless
gas, which can kill. Never run the engine in
a closed area, such as a garage, and never
sit in a parked vehicle with the engine
running for an extended period. If the
vehicle is stopped in an open area with the
engine running for more than a short
period, adjust the ventilation system to
force fresh, outside air into the vehicle.
Guard against carbon monoxide with
proper maintenance. Have the exhaust
system inspected every time the vehicle is
raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with
all side windows fully open.WARNING!
Do not use alcohol or gasoline as a fuel
blending agent. They can be unstable under
certain conditions and hazardous or
explosive when mixed with diesel fuel.
CAUTION!
If the “Water in Fuel Indicator Light” remains
on, DO NOT START engine before you drain
the water from the fuel filter(s) to avoid
engine damage. Refer to “Draining Fuel/
Water Separator Filter” in “Servicing And
Maintenance” for further information.
20_DJD2_OM_EN_USC_t.book Page 448
Page 487 of 553

MULTIMEDIA485
Power Side Steps — If Equipped
After pressing the Power Side Steps button on the touchscreen, the following settings will be available:
Auto-On Comfort Systems — If Equipped
After pressing the Auto-On Comfort Systems button on the touchscreen, the following settings will be available:
Engine Off Options
After pressing the Engine Off Options button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Power Side StepsAutomaticStow
Setting Name Selectable Options
Auto-On Driver Heated/Ventilated
Seat & Steering Wheel With Vehicle Start — If Equipped Off
Remote Start All Starts
NOTE:
When the “Auto-On Driver Heated/Ventilated Seat & Steering Wheel With Vehicle Start” feature is selected, the driver's heated seat and heated
steering wheel will automatically turn on when temperatures are below 40°F (4.4°C). When temperatures are above 80°F (26.7°C), the driver vented
seat will turn on.
Setting Name Selectable Options
Engine Off Power Delay–+
NOTE:
When the “Engine Off Power Delay” feature is selected, the power window switches, radio, Uconnect phone system (if equipped), power sunroof (if
equipped), and power outlets will remain active for up to 10 minutes after the ignition is cycled to OFF. Opening either front door will cancel this
feature.
9
20_DJD2_OM_EN_USC_t.book Page 485
Page 506 of 553

504MULTIMEDIA
Auto-On Comfort & Remote Start — If
Equipped
After pressing the Auto-On Comfort & Remote Start button on the touchscreen, the following settings will be available:
Engine Off Options
After pressing the Engine Off Options button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Auto-On Driver Heated/Vented Seat
& Steering Wheel — If Equipped Off
Remote Start All Starts
NOTE:
When the “Auto-On Driver Heated/Vented Seat & Steering Wheel” feature is selected, the driver's heated seat and heated steering wheel will auto -
matically turn on when temperatures are below 40°F (4.4°C). When temperatures are above 80°F (26.7°C), the driver vented seat will turn on.
Setting Name Selectable Options
Engine Off Power Delay+–
NOTE:
When the “Engine Off Power Delay” feature is selected, the power window switches, radio, Uconnect phone system (if equipped), power sunroof (if
equipped), and power outlets will remain active for up to 10 minutes after the ignition is cycled to OFF. Opening either front door will cancel this
feature. Headlight Off Delay +–
NOTE:
When the “Headlight Off Delay” feature is selected, the driver can choose to have the headlights remain on for 0, 30, 60, or 90 seconds when exiting
the vehicle.
20_DJD2_OM_EN_USC_t.book Page 504
Page 542 of 553

540
INDEX
A
Adaptive Cruise Control (ACC) (Cruise
Control)
.......................................................... 275
Adding Engine Coolant (Antifreeze)............... 413
Adding Fuel.......................................... 312, 313
Additives, Fuel............................................... 446AdjustDown
........................................................... 34
Forward....................................................... 34
Rearward..................................................... 34
Up................................................................ 34
Adjustable Pedals............................................ 43
Air BagAir Bag Operation
...................................... 184
Air Bag Warning Light................................ 181Enhanced Accident Response......... 189, 371
Event Data Recorder (EDR)....................... 371
If Deployment Occurs................................ 188Knee Impact Bolsters................................ 184
Maintaining Your Air Bag System.............. 189
Maintenance............................................. 189Redundant Air Bag Warning Light.............182
Transporting Pets...................................... 208
Air Bag Light............................... 130, 181, 209
Air Cleaner, Engine (Engine Air Cleaner
Filter)
................................................... 398, 419
Air Conditioner Maintenance........................ 400
Air Conditioner Refrigerant........................... 400
Air Conditioner System................................. 400
Air Conditioning......................................... 57, 68
Air Conditioning Filter..............................70, 401
Air Conditioning System................................... 68Air Conditioning, Operating Tips....................... 69
Air Filter........................................................ 398
Air PressureTires
......................................................... 429
AlarmPanic
........................................................... 15
Security Alarm....................................25, 131
Alterations/ModificationsVehicle
......................................................... 12Android Auto................................................. 533
Antifreeze (Engine Coolant)................. 412, 451
Capacites................................................. 451Disposal................................................... 414
Anti-Lock Brake System (ABS)...................... 144
Anti-Lock Warning Light................................ 136Apple CarPlay................................................ 533
Assist, Hill Start............................................. 151
Audio Systems (Radio).................................. 458
Auto Down Power Windows............................. 71
Automatic Door Locks...................................... 31
Automatic Headlights.......................................51
Automatic Tailgate Release.............................75
Automatic Temperature Control (ATC)..............68
Automatic Transmission....................... 233, 418
Adding Fluid.............................................. 418
Fluid And Filter Change............................. 418Fluid Change............................................. 418
Fluid Level Check............................. 416, 417
Fluid Type...............................416, 454, 457
Shifting..................................................... 237
Special Additives...................................... 416
Automatic Transmission Limp Home Mode... 236
AUX Camera......................................... 304, 311
Auxiliary Driving Systems.............................. 153
Axle Fluid.....................................418, 454, 457Axle Lubrication............................................ 418
B
Back-Up
......................................................... 302
Back-Up Camera........................................... 302
Bar, Stabilizer/Sway System......................... 253Battery................................................. 132, 395
Blanket..................................................... 223
Charging System Light.............................. 132Keyless Key Fob Replacement....................15
Battery Saver Feature......................................53
20_DJD2_OM_EN_USC_t.book Page 540
Page 543 of 553

541
Belts, Seat
..................................................... 209
Blind Spot Monitoring.................................... 153
Body Builders Guide........................................ 12
Body Mechanism Lubrication........................ 408
B-Pillar Location............................................. 426
Brake Assist System...................................... 145
Brake Control System.................................... 145Brake Fluid.......................................... 415, 454
Brake System...................................... 415, 444
Fluid Check............................................... 415Master Cylinder......................................... 415
Parking...................................................... 229
Warning Light............................................ 130
Brake/Transmission Interlock....................... 232
Bulb Replacement......................................... 372Bulbs, Light.......................................... 210, 372
C
Cab Top Clearance Lights
.............................. 378
Camera.......................................................... 302
Camera, AUX........................................ 304, 311
Camera, Rear...................................... 302, 305
Camper.......................................................... 100
Capacities, Antifreeze (Engine Coolant)......... 451Capacities, Fluid............................................ 451
Caps, Filler Oil (Engine)
...................................... 391, 397
Radiator (Coolant Pressure)...................... 413
Car Washes................................................... 440
Carbon Monoxide Warning.................. 208, 448
Cargo Light....................................................... 52
Cellular Phone.............................................. 527
Center High Mounted Stop Light................... 377
Center Seat Storage Compartment.................. 82
Charge Air Cooler.......................................... 415
Chart, Tire Sizing........................................... 423
Check Engine Light (Malfunction Indicator
Light)............................................................. 142
Checking Your Vehicle For Safety................. 208
Checks, Safety.............................................. 208Child Restraint.............................................. 190
Child RestraintsBooster Seats
........................................... 193
Child Seat Installation..................... 201, 202
How To Stow An unused ALR Seat Belt.... 200Infant And Child Restraints....................... 192
Locating The LATCH Anchorages.............. 198
Lower Anchors And Tethers For Children.. 195
Older Children And Child Restraints......... 193Seating Positions...................................... 194
Clean Air Gasoline......................................... 446
CleaningWheels
..................................................... 434
Climate Control................................................ 57
Automatic.................................................... 61
Manual........................................................ 57
Cold Weather Operation............................... 215
Compact Spare Tire...................................... 433
Contract, Service.......................................... 537
Cooling Pressure Cap (Radiator Cap)............ 413
Cooling System............................................. 411
Adding Coolant (Antifreeze)...................... 413
Coolant Level................................... 412, 414
Cooling Capacity....................................... 451
Disposal Of Used Coolant......................... 414
Drain, Flush, And Refill............................. 412
Inspection................................................. 414Points To Remember................................ 414
Pressure Cap............................................ 413
Radiator Cap............................................. 413Selection Of Coolant (Antifreeze)
............... 412, 451, 452, 454
Corrosion Protection..................................... 439
Cruise Control (Speed Control)............. 273, 275
Cruise Light................................................... 141Cupholders.......................................................87
Customer Assistance.................................... 536
Cybersecurity................................................ 458
D
Daytime Running Lights
...................................49
Dealer Service............................................... 396
Defroster, Rear Window...................................57
Defroster, Windshield............................ 57, 209Delay (Intermittent) Wipers..............................55
Diagnostic System, Onboard......................... 141
Diesel Exhaust Brake.................................... 230
Diesel Fuel.................................................... 448
Diesel Fuel Requirements............................. 448
Diesel Fuel System, Re-Priming.................... 407
11
20_DJD2_OM_EN_USC_t.book Page 541
Page 547 of 553

545
Manual Park Release
............................................. 366
Service...................................................... 539
Media Hub..................................................... 525
Memory Seat................................................... 35
Methanol....................................................... 446
Mirrors............................................................. 43Electric Powered......................................... 45
Heated........................................................ 47
Memory....................................................... 35Outside........................................................ 45
Rearview..................................... 43, 44, 338
Trailer Towing.............................................. 46
Modifications/AlterationsVehicle
........................................................ 12Monitor, Tire Pressure System....................... 163
Mopar Parts................................................... 538
MP3 Control.................................................. 525
Multi-Function Control Lever............................ 49
N
Navigation System (Uconnect GPS)
............... 302
New Vehicle Break-In Period.......................... 228
Noise ControlMaintenance............................................. 419
Tampering Prohibited................................ 420
Noise Emission Warranty..................... 419, 420
O
Occupant Restraints
..................................... 171
Octane Rating, Gasoline (Fuel)..................... 446
Off-Pavement Driving (Off-Road).......... 255, 336
Off-Road Driving (Off-Pavement).......... 255, 336
Oil Change Indicator..................................... 385
Oil Filter, Change.......................................... 398Oil Filter, Selection........................................ 398
Oil Pressure Light.......................................... 132
Oil Reset....................................................... 119Oil, Engine................................... 396, 452, 454
Capacity.................................................... 451
Change Interval........................................ 396
Dipstick.................................................... 394
Disposal................................................... 398Filter....................................... 398, 452, 454
Filter Disposal........................................... 398
Identification Logo........................... 396, 397
Materials Added To.................................. 398Pressure Warning Light............................ 132
Recommendation............................ 396, 451
Synthetic.................................................. 398
Viscosity.......................................... 397, 451
Onboard Diagnostic System.......................... 141
Operating Precautions.................................. 141
Operator ManualOwner's Manual
..................................12, 539
Outside Rearview Mirrors.................................45
Overdrive....................................................... 242
Overdrive OFF Switch.................................... 242
Overheating, Engine...................................... 367
P
Paint Care
..................................................... 439
Panic Alarm......................................................15
Parking Brake............................................... 229
ParkSense System, Rear...................... 289, 294Passive Entry....................................................28
Pedals, Adjustable...........................................43
Perform Service Indicator, Reset.................. 385
Pets............................................................... 208
Pickup Box................................................92, 94
Pinch Protection...............................................74
Placard, Tire And Loading Information.......... 426
PowerDistribution Center (Fuses)
....................... 354
Door Locks...................................................27
Mirrors.........................................................45
Outlet (Auxiliary Electrical Outlet)..........88, 90
Seats...........................................................34
Side Steps...................................................28Sliding Rear Window....................................72
Steering.......................................................45
Sunroof........................................................72
Windows......................................................7011
20_DJD2_OM_EN_USC_t.book Page 545
Page 548 of 553

546
Power Seats Down
........................................................... 34
Forward....................................................... 34
Rearward..................................................... 34
Recline........................................................ 34
Tilt............................................................... 34
Up................................................................ 34Power Steering Fluid...................................... 454
Pregnant Women And Seat Belts...................179
PretensionersSeat Belts.................................................. 179
R
Radial Ply Tires
.............................................. 429
Radiator Cap (Coolant Pressure Cap).. 412, 413
Radio Operation............................................ 527
Rain Sensitive Wiper System........................... 56
Ramp Travel Index......................................... 255
Rear Axle (Differential)................................... 418
Rear Camera................................................. 305
Rear Cargo Area Utility Rails............................ 98
Rear Cross Path............................................. 156
Rear ParkSense System...................... 289, 294
Rear Window, Sliding....................................... 72Reclining Rear Seats....................................... 33
Recreational Towing...................................... 331
Shifting Into Transfer Case Neutral (N)..... 333
Shifting Out Of Transfer Case Neutral (N).. 334
Reformulated Gasoline.................................. 446
Refrigerant.................................................... 400
Release, Hood................................................. 74
Release, Tailgate............................................. 75
Reminder, Seat Belt...................................... 173
Remote Keyless Entry...................................... 14
Panic Alarm................................................. 15
Programming Additional Key Fobs........ 17, 24
Remote Start (Diesel)...................................... 22Remote Start (Gasoline).................................. 20
Remote StartingExit Remote Start Mode
.............................. 21Uconnect Customer ProgrammableFeatures
............................. 467, 485, 504
Uconnect Settings.................. 467, 485, 504
Replacement Bulbs...................................... 372
Replacement Keys........................................... 24Replacement Tires........................................ 431
Reporting Safety Defects.............................. 538
Resetting Perform Service Indicator............. 385
Restraints, Child........................................... 190Restraints, Head.............................................. 39
Rotation, Tires.............................................. 436
S
Safety Checks Inside Vehicle
........................ 209Safety Checks Outside Vehicle..................... 210
Safety Defects, Reporting............................. 538
Safety Information, Tire................................ 422
Safety Tips.................................................... 208
Safety, Exhaust Gas...................................... 208
Schedule, Maintenance................................ 380
Seat Belt Reminder....................................... 130
Seat Belts............................................ 172, 209
Adjustable Shoulder Belt.......................... 176
Adjustable Upper Shoulder Anchorage..... 176
Adjustable Upper Shoulder Belt Anchorage
............................................ 176
Automatic Locking Retractor (ALR)........... 180Child Restraints........................................ 190
Energy Management Feature................... 179
Extender................................................... 178Front Seat........................................ 172, 175
Inspection................................................. 209
Lap/Shoulder Belt Operation.................... 175
Lap/Shoulder Belt Untwisting................... 176
Operating Instructions.............................. 175Pregnant Women...................................... 179
Pretensioners........................................... 179
Reminder.................................................. 173
Seat Belt Extender.................................... 178Seat Belt Pretensioner.............................. 179
Seat Belt Reminder.................................. 173
Untwisting Procedure................................ 176
Seat Belts Maintenance................................ 442
20_DJD2_OM_EN_USC_t.book Page 546
Page 549 of 553

547
Seats
................................................. 32, 33, 34
Adjustment........................................... 32, 34
Easy Entry................................................... 37
Folding Floor............................................... 86
Head Restraints.......................................... 39
Memory....................................................... 35
Power.......................................................... 34Rear Folding................................................ 32
Reclining Rear............................................. 33
Tilting.......................................................... 32Security Alarm........................................ 25, 131
Selection Of Coolant (Antifreeze)......... 452, 454
Sentry Key Key Programming
........................................ 24
Sentry Key (Immobilizer).................................. 24Sentry Key Replacement................................. 24
Service Assistance......................................... 536
Service Contract............................................ 537
Service Manuals............................................ 539Shift Lever Override....................................... 365
Shifting.......................................................... 231
Automatic Transmission.................. 233, 237
Transfer Case............................................ 249
Transfer Case, Shifting Into Transfer CaseNeutral (N)
............................................ 333
Transfer Case, Shifting Out Of Transfer Case Neutral (N)
............................................ 334
Side Steps, Power............................................ 28
Signals, Turn................................. 52, 140, 210
Siri................................................................ 532
Sliding Rear Window, Power............................ 72
Snow Chains (Tire Chains)............................ 435
Snow Plow.................................................... 329
Snow Tires.................................................... 432
Spare Tires.......................................... 433, 434Spark Plugs................................................... 452
Speed ControlAccel/Decel
.............................................. 275Cancel...................................................... 275
Resume.................................................... 275
Speed Control (Cruise Control)............ 273, 275
Stabilizer/Sway Bar System.......................... 253
Starting....................................... 211, 212, 215Automatic Transmission.................. 211, 215
Button......................................................... 18
Cold Weather............................................ 215
Engine Block Heater........................ 218, 227Engine Fails To Start................................. 214
Starting And Operating.................................. 212
Starting Procedures............................. 212, 215
Starting Procedures (Diesel Engines)........... 215
Starting Procedures (Gas Engines)............... 211
SteeringTilt Column
.................................................. 41
Wheel, Heated...................................... 41, 42
Wheel, Tilt.................................................... 41
Steering Wheel Audio Controls...................... 525
Steering Wheel Mounted Sound System
Controls
........................................................ 525
Steps, Power Side............................................28
Storage............................................................82
Storage Compartment, Center Seat.................82
Storage, Vehicle..................................... 69, 439Storing Your Vehicle...................................... 439
Sun Roof...................................................72, 74
Sunglasses Storage.........................................92Sunshade Operation........................................74
Sway Control, Trailer..................................... 153
Synthetic Engine Oil...................................... 398
T
Tailgate
......................................................... 100
Tailgate, Electronic Lowering...........................75
Telescoping Steering Column...........................41
Temperature Control, Automatic (ATC).............68
TiltDown
...........................................................34
Up................................................................34
Tilt Steering Column.........................................41
Tip Start............................................... 211, 216Tire And Loading Information Placard........... 426
Tire Markings................................................ 422
Tire Safety Information.................................. 42211
20_DJD2_OM_EN_USC_t.book Page 547
Page 551 of 553

549
Vehicle User Guide In Vehicle Help
............................................ 13
Navigation................................................... 13
Operating Instructions................................. 13
Searching User Guide.................................. 13
Viscosity, Engine Oil....................................... 397
Voice Recognition System (VR)...................... 529Voltmeter....................................................... 221
W
Warning Lights (Instrument Cluster
Descriptions)
................................................. 134
Warnings And Cautions................................... 12
Warranty Information..................................... 538
Washers, Windshield.............................. 56, 394
Washing Vehicle............................................ 440
WaterDriving Through
........................................ 335
Water SeparatorDiesel Fuel
................................................ 403
Wheel And Wheel Tire Care.......................... 434
Wheel And Wheel Tire Trim........................... 434
Wheel Covers................................................ 352Winch............................................................ 264
Accessories.............................................. 266
Operation................................................. 266Rigging Techniques.................................. 272
Usage....................................................... 264
Wind Buffeting.......................................... 72, 73
Window Fogging............................................... 69
Windows..........................................................70
Power...........................................................70
Rear Sliding.................................................72
Reset Auto-Up..............................................71
Windshield Defroster.................................... 209
Windshield Washers....................... 55, 56, 394
Fluid................................................... 55, 394Windshield Wiper Blades.............................. 409
Windshield Wipers...........................................55
Wipers Blade Replacement........................... 409Wipers, Intermittent.........................................55
Wipers, Rain Sensitive.....................................56
Wireless Charging Pad.....................................91
11
20_DJD2_OM_EN_USC_t.book Page 549