2019 Ram 3500 brake

5
GETTING TO KNOW YOUR INSTRUMENT
PANEL
BASE / MIDLINE INSTRUMENT CLUSTER .............. 160
Base / Midline Instrument Cluster Descriptions.... 161
 PREMIUM INSTRUMENT CLUSTER ........................... 163
Premium Instrument Cluster Descriptions ............. 164
 INSTRUMENT CLUSTER DISPLAY ............................. 165
Instrument Cluster Display Controls ....................... 165
Oil Life Reset ............................................................... 167
Display Menu Items .................................................... 169
Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions —
If Equipped ................................................................ 177
 WARNING LIGHTS AND MESSAGES ........................ 179
Red Warning Lights .................................................... 179
Yellow Warning Lights............................................... 184
Yellow Indicator Lights .............................................. 188
Green Indicator Lights ................................................ 190
White Indicator Lights ................................................ 191
Blue Indicator Lights ................................................... 192
 ONBOARD DIAGNOSTIC SYSTEM — OBD II ........ 192
Onboard Diagnostic System (OBD II)
Cybersecurity ............................................................... 193
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ..................................................................... 193
SAFETY
SAFETY FEATURES .........................................................195
Anti-Lock Brake System (ABS) ................................. 195
Electronic Brake Control System ..............................196
 AUXILIARY DRIVING SYSTEMS ..................................208
Blind Spot Monitoring (BSM) — If Equipped ........208
Forward Collision Warning (FCW) With Mitigation —
If Equipped ...................................................................216
Tire Pressure Monitoring System (TPMS) ..............220
 OCCUPANT RESTRAINT SYSTEMS ...........................230
Occupant Restraint Systems Features ......................230
Important Safety Precautions.....................................230
Seat Belt Systems .........................................................231
Supplemental Restraint Systems (SRS).....................245
Child Restraints ..........................................................258
Transporting Pets ......................................................286
 SAFETY TIPS ...................................................................286
Transporting Passengers ............................................286
Exhaust Gas ..............................................................286
Safety Checks You Should Make Inside The
Vehicle ..........................................................................287
Periodic Safety Checks You Should Make Outside
The Vehicle ...................................................................289

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 .............. 297
 ENGINE BREAK-IN RECOMMENDATIONS ............ 297
 PARKING BRAKE ........................................................... 298
 AUTOMATIC TRANSMISSION ................................... 299
Ignition Park Interlock ................................................ 301
Brake/Transmission Shift Interlock System ........... 301
Eight-Speed Automatic Transmission .................... 301
 ACTIVE NOISE CANCELLATION ............................... 308
 FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED .................................................................... 309
Four-Position Electronically Shifted Transfer
Case — If Equipped ................................................... 309
Manually Shifted Transfer Case — If Equipped ..... 314 
AIR SUSPENSION SYSTEM (2500/3500 MODELS) —
IF EQUIPPED .....................................................................317
Description.................................................................... 317
Air Suspension Modes ................................................318
Instrument Cluster Display Messages ......................320
Operation ......................................................................320
 AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED)....................................320
 STABILIZER/SWAY BAR SYSTEM — POWER WAGON
ONLY ................................................................................322
 SAFE OFF-ROAD DRIVING — POWER WAGON
ONLY .................................................................................324
Off-Road Driving Tips And Vehicle
Characteristics ............................................................324
Driving In Snow, Mud And Sand .............................326
Crossing Obstacles (Rocks And Other High
Points)............................................................................327
Hill Climbing................................................................329
Driving Through Water ..............................................331
Airing Down For Off-Road Driving .........................332
Vehicle Recovery .........................................................333
After Driving Off-Road...............................................336
 LIMITED-SLIP DIFFERENTIAL ....................................337

10
DEALER SERVICE ........................................................... 506
Engine Oil — Gas Engine .......................................... 507
Engine Oil Filter ......................................................... 509
Engine Air Cleaner Filter ......................................... 509
Air Conditioner Maintenance ................................. 511
Accessory Drive Belt Inspection ................................ 516
Body Lubrication ....................................................... 517
Windshield Wiper Blades ......................................... 517
Exhaust System ........................................................... 520
Cooling System ........................................................... 522
Brake System ............................................................... 527
Automatic Transmission ............................................ 528
Rear Axle And 4x4 Front Driving Axle Fluid
Level .......................................................................... 529
Transfer Case ............................................................... 530
 HOISTING ......................................................................... 531 
TIRES ..................................................................................531
Tire Safety Information ............................................531
Tires — General Information ...................................541
Tire Types .....................................................................547
Spare Tires — If Equipped .....................................548
Wheel And Wheel Trim Care ..................................551
Tire Chains (Traction Devices) ................................. 552
Tire Rotation Recommendations ..............................553
 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ...............................................555
Treadwear .....................................................................556
Traction Grades............................................................ 556
Temperature Grades ................................................... 556
 STORING THE VEHICLE .............................................557
 BODYWORK ......................................................................557
Protection From Atmospheric Agents ....................557
Body And Underbody Maintenance .........................558
Preserving The Bodywork .......................................... 558
 INTERIORS .......................................................................561
Seats And Fabric Parts ................................................561
Plastic And Coated Parts ............................................562
Leather Parts.................................................................563
Glass Surfaces ..............................................................563

11
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA ............................................... 564
Vehicle Identification Number ................................. 564
 BRAKE SYSTEM ............................................................... 565
Hydraulic Brake Assist — 2500/3500 Models Only
(Except Power Wagon) ............................................... 565
 WHEEL AND TIRE TORQUE SPECIFICATIONS ..... 565
Torque Specifications ................................................ 565
 FUEL REQUIREMENTS .............................................. 567
6.4L Engine ................................................................... 567
Reformulated Gasoline .......................................... 568
Materials Added To Fuel .......................................... 568
Gasoline/Oxygenate Blends .................................... 568
Do Not Use E-85 In Non-Flex Fuel Vehicles............ 569
CNG And LP Fuel System Modifications ................ 569
MMT In Gasoline......................................................... 569
Fuel System Cautions.................................................. 570
Carbon Monoxide Warnings ................................... 570
 FLUID CAPACITIES .................................................... 571
 FLUIDS AND LUBRICANTS ......................................... 572
Engine ........................................................................... 572
Chassis ........................................................................ 574
MULTIMEDIA
UCONNECT SYSTEMS ................................................... 575
 DRAG & DROP MENU BAR .........................................575
 CYBERSECURITY ............................................................ 576
 UCONNECT SETTINGS .................................................578
Uconnect 3 Settings .....................................................578
Uconnect 4/4C/4C NAV Settings.............................597
Uconnect 4C NAV With 12–inch Display
Settings ..........................................................................621
 STEERING WHEEL AUDIO CONTROLS —
IF EQUIPPED ...................................................................642
Radio Operation........................................................... 642
Media Mode..................................................................642
 IPOD/USB/MP3 CONTROL — IF EQUIPPED ........643
 RADIO OPERATION AND MOBILE PHONES .........647
Regulatory And Safety Information .........................648

GETTING TO KNOW YOUR VEHICLE 25
IGNITION SWITCH
Keyless Push Button Ignition
This feature allows the driver to operate the ignition switch
with the push of a button as long as the Remote Keyless
Entry key fob is in the passenger compartment.
The Keyless Push Button Ignition has four operating posi-
tions; three of which are labeled and will illuminate when in
position. The three positions are OFF, ACC, and ON/RUN.
The fourth position is START, during start RUN will illumi -
nate.
NOTE:
In case the ignition switch does not change with the push of
a button, the key fob may have a low or dead battery. In this
situation, a back up method can be used to operate the igni -
tion switch. Put the nose side (side opposite of the emer -
gency key) of the key fob against the ENGINE START/STOP
button, with your foot applied on the brake pedal, and push
to operate the ignition switch. Keyless Push Button Ignition
The push button ignition can be placed in the following
modes:
OFF
• The engine is stopped.
• Some electrical devices (e.g. Central locking, alarm, etc.) are still available.
1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
2

26 GETTING TO KNOW YOUR VEHICLE
(Continued)
ACC
• Engine is not started.
• Some electrical devices are available.
RUN
• Driving position.
• All the electrical devices are available.
START
• The engine will start.
The engine only runs in the ON/RUN ignition position or
from a remote start request.
In case the ignition switch does not change with the push of
a button, the key fob may have a low or dead battery. In this
situation, a back up method can be used to operate the igni-
tion switch. Put the nose side (side opposite of the emer -
gency key) of the key fob against the ENGINE START/STOP
button and push to operate the ignition switch.
WARNING!
• When exiting the vehicle, always remove the key fob from the vehicle and lock your vehicle.
• Never leave children alone in a vehicle, or with access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake pedal
or the gear selector.
• Do not leave the key fob in or near the vehicle, or in alocation accessible to children, and do not leave the
ignition of a vehicle equipped with Keyless
Enter-N-Go in the ON/RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
• Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause
serious injury or death.
CAUTION!
An unlocked vehicle is an invitation for thieves. Always
remove key fob from the vehicle and lock all doors when
leaving the vehicle unattended.
WARNING! (Continued)

GETTING TO KNOW YOUR VEHICLE 27
(Continued)
Back Up Starting Method
NOTE:
The key fob may not be able to be detected by the vehicle
keyless-go system if it is located next to a mobile phone,
laptop or other electronic device; these devices may block the
key fob’s wireless signal and prevent the keyless-go system
from starting the vehicle.
NOTE:
Refer to "Starting The Engine," in "Starting And Operating"
for further information.
REMOTE START — IF EQUIPPED
How To Use Remote Start
All of the following conditions must be met before the engine
will remote start:
• Gear selector in PARK
• Doors closed
• Hood closed
• HAZARD switch off
• BRAKE switch inactive (brake pedal not pushed)
• Battery at an acceptable charge level
• PANIC button not pushed
• Fuel meets minimum requirement
• System not disabled from previous remote start event
• Vehicle security alarm not active
WARNING!

• Do not start or run an engine in a closed garage or confined area. Exhaust gas contains Carbon Monoxide (CO) which
is odorless and colorless. Carbon Monoxide is poisonous
and can cause serious injury or death when inhaled.

2

34 GETTING TO KNOW YOUR VEHICLE
(Continued)
The emergency key will unlock the driver door lock on your
vehicle.
WARNING!
• Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause
serious injury or death.
• For personal security and safety in the event of an colli -
sion, lock the vehicle doors as you drive as well as
when you park and leave the vehicle.
• Before exiting a vehicle, always shift the automatic transmission into PARK, apply the parking brake, turn
the vehicle OFF, remove the key fobs from vehicle, and
lock all doors. and lock your vehicle.
• Never leave children alone in a vehicle, or with access to an unlocked vehicle. Leaving children in a vehicle
unattended is dangerous for a number of reasons. A
child or others could be seriously or fatally injured.
Children should be warned not to touch the parking
brake, brake pedal or the gear selector.
• Allowing children to be in a vehicle unattended isdangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake pedal
or the gear selector.
• Do not leave the key fob in or near the vehicle, or in a location accessible to children, and do not leave the
ignition of a vehicle equipped with Keyless
Enter-N-Go in the ACC or ON/RUN mode. A child
could operate power windows, other controls, or move
the vehicle.
WARNING! (Continued)