ECU Ram 4500 Chassis Cab 2019 Workshop Manual

488 MULTIMEDIA
Uconnect 4C NAV With 12–inch Display Main Menu1. Press the “Apps ” button to open the App screen.
2. Press and hold, then drag the selected App to replace an
existing shortcut in the main menu bar.
The new shortcut will now be an active App/shortcut on
the main menu bar.
CYBERSECURITY
Your vehicle may be a connected vehicle and may be
equipped with both wired and wireless networks. These
networks allow your vehicle to send and receive informa -
tion. This information allows systems and features in your
vehicle to function properly.
Your vehicle may be equipped with certain security features
to reduce the risk of unauthorized and unlawful access to
vehicle systems and wireless communications. Vehicle soft -
ware technology continues to evolve over time and FCA US
LLC, working with its suppliers, evaluates and takes appro -
priate steps as needed. Similar to a computer or other
devices, your vehicle may require software updates to
improve the usability and performance of your systems or to
reduce the potential risk of unauthorized and unlawful
access to your vehicle systems.

MULTIMEDIA 489
The risk of unauthorized and unlawful access to your vehicle
systems may still exist, even if the most recent version of
vehicle software (such as Uconnect software) is installed.NOTE:
• FCA US LLC or your dealer may contact you directly
regarding software updates.
• To help further improve vehicle security and minimize the potential risk of a security breach, vehicle owners should:
• Routinely check www.driveuconnect.com (U.S. Resi-
dents) or www.driveuconnect.ca (Canadian Residents)
to learn about available Uconnect software updates.
• Only connect and use trusted media devices (e.g. personal mobile phones, USBs, CDs).
Privacy of any wireless and wired communications cannot
be assured. Third parties may unlawfully intercept informa -
tion and private communications without your consent. For
further information, refer to “Data Collection & Privacy” in
your Uconnect Owner’s Manual Supplement or “Onboard
Diagnostic System (OBD II) Cybersecurity” in “Getting To
Know Your Instrument Panel”.
WARNING!
• It is not possible to know or to predict all of the possible outcomes if your vehicle’s systems are
breached. It may be possible that vehicle systems,
including safety related systems, could be impaired or
a loss of vehicle control could occur that may result in
an accident involving serious injury or death.
• ONLY insert media (e.g., USB, SD card, or CD) into your vehicle if it came from a trusted source. Media of
unknown origin could possibly contain malicious soft -
ware, and if installed in your vehicle, it may increase
the possibility for vehicle systems to be breached.
• As always, if you experience unusual vehicle behavior, take your vehicle to your nearest authorized dealer
immediately.
9

INDEX
A
Adaptive Cruise Control (ACC) (Cruise Control) ............. 288
Adding Engine Coolant (Antifreeze) ................................... 435
Adding Fuel ............................................................................. 336
Additives, Fuel ........................................................................ 480
Adjust Down....................................................................................... 42
Forward .................................................................................. 42
Rearward ................................................................................ 42
Up ............................................................................................ 42
Adjustable Pedals...................................................................... 55
Air Bag Air Bag Operation ............................................................... 205Air Bag Warning Light ....................................................... 203
Enhanced Accident Response ................................... 212, 409
Event Data Recorder (EDR) ............................................... 409
If Deployment Occurs ........................................................ 211
Knee Impact Bolsters .......................................................... 206Maintaining Your Air Bag System.................................... 213
Maintenance......................................................................... 213
Transporting Pets ................................................................ 240
Air Bag Light ........................................................... 146, 203, 241
Air Cleaner, Engine (Engine Air Cleaner Filter) ................ 420
Air Conditioner Maintenance ............................................... 421 Air Conditioner Refrigerant ..........................................421, 422
Air Conditioner System..........................................................421
Air Conditioning ................................................................. 77, 88
Air Conditioning Filter .....................................................91, 423
Air Conditioning System .........................................................89
Air Conditioning, Operating Tips ..........................................89
Air Filter ...................................................................................420
Air Pressure Tires .......................................................................................455
Alarm Panic ........................................................................................18
Security Alarm ...............................................................30, 148
Alterations/Modifications Vehicle.....................................................................................14
Android Auto ..........................................................................579
Antifreeze (Engine Coolant) ..................................................434 Capacites...............................................................................483
Disposal ................................................................................436
Anti-Lock Brake System (ABS) .............................................161
Anti-Lock Warning Light.......................................................154
Apple CarPlay .........................................................................581
Assist, Hill Start .......................................................................164
Audio Systems (Radio)........................................................... 487
Auto Down Power Windows ..................................................92

592
Center High Mounted Stop Light......................................... 377
Center Seat Storage Compartment ....................................... 106
Changing A Flat Tire .............................................................. 390
Chart, Tire Sizing .................................................................... 446
Check Engine Light (Malfunction Indicator Light) ........... 159
Checking Your Vehicle For Safety ........................................ 240
Checks, Safety .......................................................................... 240
Child Restraint ........................................................................ 214
Child Restraints Booster Seats ........................................................................ 218
Child Seat Installation ................................................ 229, 231
How To Stow An unused ALR Seat Belt ......................... 227Infant And Child Restraints .............................................. 216Locating The LATCH Anchorages ................................... 224
Lower Anchors And Tethers For Children ..................... 220Older Children And Child Restraints .............................. 217
Seating Positions ................................................................. 219
Clean Air Gasoline .................................................................. 479
Cleaning Wheels................................................................................... 464
Climate Control ......................................................................... 77 Automatic ............................................................................... 81
Manual .................................................................................... 77
Cold Weather Operation........................................................ 250
Compact Disc (CD) Maintenance ......................................... 584
Compact Spare Tire ................................................................ 462 Contract, Service......................................................................587
Cooling Pressure Cap (Radiator Cap) ..................................436
Cooling System ........................................................................433
Adding Coolant (Antifreeze) .............................................435
Coolant Level ...............................................................434, 437Cooling Capacity .................................................................483
Disposal Of Used Coolant..................................................436Drain, Flush, And Refill .....................................................434
Inspection ............................................................................. 437
Points To Remember ........................................................... 437Pressure Cap ........................................................................436Radiator Cap ........................................................................436Selection Of Coolant (Antifreeze) .............................434, 484
Corrosion Protection ...............................................................470
Cruise Control (Speed Control) ....................................285, 288
Cruise Light ............................................................................. 157
Cupholders...............................................................................115
Customer Assistance ..............................................................585
Cybersecurity ...........................................................................488 D
Daytime Running Lights ..........................................................67
Dealer Service ..........................................................................417
Defroster, Rear Window ..........................................................77
Defroster, Windshield ......................................................77, 241
Delay (Intermittent) Wipers ....................................................75
Diagnostic System, Onboard .................................................158

597
Low Fuel ............................................................................... 152Malfunction Indicator (Check Engine)............................. 150Park ....................................................................................... 157Passing .................................................................................... 68
Seat Belt Reminder .............................................................. 146Security Alarm..................................................................... 148
Service ................................................................................... 371Traction Control .................................................................. 169
Transfer Case ....................................................................... 280Turn Signals ................................................... 70, 157, 243, 373
Warning Instrument Cluster Descriptions .............. 148, 157
Limited-Slip Differential ................................................ 281, 443
Load Shed Battery Saver Mode............................................. 144
Load Shed Battery Saver On ................................................. 144
Load Shed Electrical Load Reduction .................................. 144
Load Shed Intelligent Battery Sensor ................................... 144
Loading Vehicle ...................................................................... 337 Tires....................................................................................... 450
Locks Automatic Door..................................................................... 37
Child Protection .................................................................... 38
Power Door ............................................................................ 33
Low Tire Pressure System ..................................................... 177
Lubrication, Body ................................................................... 428
Lug Nuts/Bolts ....................................................... 396, 476, 477 M
Maintenance Free Battery ......................................................417
Maintenance Schedule............................................................ 410
Malfunction Indicator Light (Check Engine) ..............150, 159
Manual Park Release .........................................................................403
Service ...................................................................................589
Media Hub ...............................................................................551
Memory Seat ..............................................................................44
Methanol...................................................................................480
Mirrors ........................................................................................56 Electric Powered ....................................................................59
Heated .....................................................................................62
Memory...................................................................................44
Outside....................................................................................58
Rearview .............................................................56, 57, 58, 366 Trailer Towing .......................................................................61
Modifications/Alterations Vehicle.....................................................................................14
Monitor, Tire Pressure System ..............................................177
Mopar Parts..............................................................................588
MP3 Control ............................................................................. 551
Multi-Function Control Lever .................................................66 N
Navigation System (Uconnect GPS) .....................................326
New Vehicle Break-In Period ................................................251
11

600
Seat Belts .......................................................................... 189, 241Adjustable Shoulder Belt ................................................... 195
Adjustable Upper Shoulder Anchorage .......................... 195
Adjustable Upper Shoulder Belt Anchorage................... 195
Child Restraints ................................................................... 214Extender................................................................................ 198
Front Seat...................................................................... 189, 193
Inspection ............................................................................. 241
Lap/Shoulder Belt Operation ........................................... 193
Lap/Shoulder Belt Untwisting ......................................... 194Operating Instructions ....................................................... 193
Pregnant Women................................................................. 199
Reminder .............................................................................. 189
Seat Belt Extender ............................................................... 198Seat Belt Reminder .............................................................. 189Untwisting Procedure ........................................................ 194
Seat Belts Maintenance........................................................... 473
Seats ................................................................................ 39, 41, 42 Adjustment....................................................................... 39, 42Easy Entry .............................................................................. 46
Folding Floor ....................................................................... 112Head Restraints ..................................................................... 50
Memory .................................................................................. 44
Power ...................................................................................... 42
Rear Folding........................................................................... 39
Reclining Rear........................................................................ 41 Tilting ......................................................................................39
Security Alarm ...................................................................30, 148
Selection Of Coolant (Antifreeze) .........................................484
Sentry Key Key Programming .................................................................29
Sentry Key (Immobilizer).........................................................28
Sentry Key Replacement ..........................................................29
Service Assistance ...................................................................585
Service Contract.......................................................................587
Service Manuals ......................................................................589
Shift Lever Override ...............................................................402
Shifting...................................................................................... 254 Automatic Transmission ............................................256, 265
Transfer Case .......................................................................280
Transfer Case, Shifting Into Transfer Case Neutral (N) ........... 360

Transfer Case, Shifting Out Of Transfer Case
Neutral (N) ...........................................................................362
Signals, Turn ..............................................................70, 157, 243
Siri..............................................................................................577
Sliding Rear Window, Power ..................................................94
Snow Chains (Tire Chains) ....................................................465
Snow Plow ...............................................................................355
Snow Tires ................................................................................461
Spare Tire Changing ...............................................................396
Spare Tire Stowage .................................................................396
Spare Tires ................................................................461, 462, 463