belt RAM CHASSIS CAB 2022 Owners Manual

6
CONNECTED SERVICES FAQS ........................... 247 Connected Services SOS FAQs —
If Equipped .................................................... 248
Connected Services Remote Door Lock/
Unlock FAQs .................................................. 248
Connected Services Roadside Assistance
FAQs .............................................................. 248
Connected Services Send & Go FAQs —
If Equipped .................................................... 248
Connected Services Vehicle Finder FAQs ... 249
Connected Services Stolen Vehicle
Assistance FAQs — If Equipped ................... 249
Connected Services Remote Vehicle Start
FAQs .............................................................. 249
Connected Services Remote Horn & Lights
FAQs ............................................................... 250
Connected Services Account FAQs —
If Equipped..................................................... 250
Data Collection & Privacy.............................. 252
RADIO OPERATION AND MOBILE PHONES...... 252
Regulatory And Safety Information .............. 252
OFF-ROAD PAGES — IF EQUIPPED .................... 253
Off-Road Pages Status Bar ........................... 254
Vehicle Dynamics .......................................... 255
Accessory Gauge ........................................... 256Pitch & Roll .................................................... 257
Suspension .................................................... 258
Forward Facing Camera ................................ 258
SAFETY
SAFETY FEATURES .............................................. 259
Anti-Lock Brake System (ABS) ..................... 259
Electronic Brake Control (EBC) System ...... 260
AUXILIARY DRIVING SYSTEMS.......................... 266
Forward Collision Warning (FCW) With
Mitigation — If Equipped ............................... 266
Tire Pressure Monitoring System (TPMS) .... 268
OCCUPANT RESTRAINT SYSTEMS ................... 275
Occupant Restraint Systems Features ....... 275
Important Safety Precautions ...................... 276Seat Belt Systems ........................................ 276Supplemental Restraint Systems (SRS) ...... 284Child Restraints ............................................. 291
SAFETY TIPS ........................................................ 307
Transporting Passengers .............................. 307Transporting Pets .......................................... 307
Safety Checks You Should Make Inside
The Vehicle ................................................... 307
Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 309
Exhaust Gas .................................................. 309
Carbon Monoxide Warnings ......................... 310
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ......................... 311
ASSIST AND SOS SYSTEM — IF EQUIPPED ...... 312
JACKING AND TIRE CHANGING ........................ 315 4500/5500 Models...................................... 315
Preparations For Jacking .............................. 316
Jacking Instructions 4500 And 5500
Series ............................................................. 316
To Stow The Flat Or Spare — If Equipped ... 318Hub Caps/Wheel Covers — If Equipped....... 318
JUMP STARTING ................................................. 319
Preparations For Jump Start ........................ 320Jump Starting Procedure .............................. 320
IF YOUR ENGINE OVERHEATS ........................... 322
GEAR SELECTOR OVERRIDE .............................. 322
6–Speed Transmission ................................ 322
MANUAL PARK RELEASE ................................... 323
8–Speed Transmission................................. 323
FREEING A STUCK VEHICLE .............................. 324
TOWING A DISABLED VEHICLE .......................... 325
Two-Wheel Drive Models .............................. 326
Four-Wheel Drive Models ............................. 326Emergency Tow Hooks — If Equipped .......... 327
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 327
EVENT DATA RECORDER (EDR) ......................... 327

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7
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE
ENGINE .................................................................. 328Maintenance Plan – Gasoline Engine.......... 329
SCHEDULED SERVICING — DIESEL ENGINE .... 332
Oil Change Indicator System — Diesel
Engine ............................................................ 332
Perform Service Indicator — Diesel
Engine ............................................................ 333
Maintenance Plan — Diesel Engine ............. 334
ENGINE COMPARTMENT .................................... 338
6.4L Gasoline Engine ................................... 3386.7L Diesel Engine ........................................ 339
Checking Oil Level ......................................... 340
Adding Washer Fluid ..................................... 340
Maintenance-Free Battery ........................... 340
Pressure Washing ......................................... 341
VEHICLE MAINTENANCE .................................... 341
Engine Oil ...................................................... 341Engine Oil Filter ............................................. 342
Engine Air Cleaner Filter ............................... 342
Air Conditioner Maintenance ........................ 344
Accessory Drive Belt Inspection ................... 346
Draining Fuel/Water Separator Filter .......... 347
Engine Mounted Fuel Filter Replacement ... 348
Underbody Mounted Fuel Filter
Replacement ................................................. 349
Priming If The Engine Has Run Out Of
Fuel ................................................................ 350 Intervention Regeneration Strategy —
Message Process Flow ................................ 350
Diesel Exhaust Fluid (DEF) ........................... 351Body Lubrication ........................................... 351Windshield Wiper Blades.............................. 351Exhaust System ............................................ 353
Cooling System ............................................. 354Charge Air Cooler — Inter-Cooler ................. 357
Brake System ............................................... 358
Automatic Transmission ............................... 358
Rear Axle And 4x4 Front Driving Axle Fluid
Level .............................................................. 360
Transfer Case ............................................... 361
Noise Control System Required
Maintenance & Warranty ............................. 361
Fuses.............................................................. 364
Bulb Replacement......................................... 371
TIRES..................................................................... 376
Tire Safety Information ................................. 376
Tires — General Information ......................... 383
Tire Types....................................................... 386
Spare Tires — If Equipped ............................. 387
Wheel And Wheel Trim Care ......................... 389
Snow Traction Devices ................................. 390
Tire Rotation Recommendations ................. 391
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ................... 392
Treadwear ...................................................... 392
Traction Grades ............................................. 393Temperature Grades ..................................... 393 STORING THE VEHICLE ....................................... 393
BODYWORK .......................................................... 393
Protection From Atmospheric Agents .......... 393
Body And Underbody Maintenance ............. 394
Preserving The Bodywork ............................. 394
INTERIORS ........................................................... 395
Seats And Fabric Parts ................................. 395
Plastic And Coated Parts .............................. 395
Leather Surfaces........................................... 396
Glass Surfaces ............................................. 396
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER (VIN) ....... 397
BRAKE SYSTEM .................................................. 397Hydraulic Brake Assist — If Equipped .......... 397
WHEEL AND TIRE TORQUE SPECIFICATIONS .. 397
Torque Specifications ................................... 397
FUEL REQUIREMENTS— GASOLINE ENGINE .... 399
6.4L Engine ................................................... 399
Reformulated Gasoline................................. 399
Materials Added To Fuel ............................... 399
Gasoline/Oxygenate Blends ......................... 399
Do Not Use E-85 In Non-Flex Fuel
Vehicles ......................................................... 400
CNG And LP Fuel System Modifications ...... 400Methylcyclopentadienyl Manganese
Tricarbonyl (MMT) In Gasoline ..................... 400Fuel System Cautions ................................... 400

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11
SYMBOL GLOSSARY
Some car components have colored labels with symbols indicating
precautions to be observed when using this component. It is important to
follow all warnings when operating your vehicle. See below for the definition of
each symbol Úpage 94.
NOTE:Warning and Indicator lights are different based upon equipment options and
current vehicle status. Some telltales are optional and may not appear.
Red Warning Lights
Air Bag Warning Light
Úpage 95
Battery Charge Warning Light Úpage 96
Brake Warning Light Úpage 95
Door Open Warning Light Úpage 97
Electronic Throttle Control (ETC) Warning Light Úpage 96
Electric Power Steering (EPS) Fault Warning Light
Úpage 97
Engine Coolant Temperature Warning Light Úpage 96
Hood Open Warning Light Úpage 95
Oil Pressure Warning Light Úpage 96
Oil Temperature Warning Light Úpage 96
Seat Belt Reminder Warning Light Úpage 94
Trailer Brake Disconnected Warning Light Úpage 97
Transmission Temperature Warning Light Úpage 97
Red Warning Lights
1

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GETTING TO KNOW YOUR VEHICLE31
SEATS
Seats are a part of the Occupant Restraint system
of the vehicle.
MANUAL FRONT SEAT ADJUSTMENT
Manual Front Seat Forward/Rearward
Adjustment
Both front seats are adjustable forward or
rearward. The manual seat adjustment handle is
located under the seat cushion at the front edge of
each seat.
Manual Seat Adjustment Bar

While sitting in the seat, pull up on the handle and
slide the seat forward or rearward. Release the bar
once you have reached the desired position. Then,
using body pressure, move forward and rearward
on the seat to be sure that the seat adjusters have
latched.
Manual Front Seat Recline Adjustment
The recline lever is located on the outboard side of
the seat. To recline the seat, lean forward slightly,
lift the lever, lean back to the desired position and
release the lever. To return the seatback to its
normal upright position, lean forward and lift the
lever. Release the lever once the seatback is in the
upright position.

Manual Recline Lever

WARNING!
It is dangerous to ride in a cargo area, inside
or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seri -
ously injured or killed.
Do not allow people to ride in any area of your
vehicle that is not equipped with seats and
seat belts. In a collision, people riding in these
areas are more likely to be seriously injured or
killed.
Be sure everyone in your vehicle is in a seat
and using a seat belt properly.
WARNING!
Adjusting a seat while driving may be
dangerous. Moving a seat while driving could
result in loss of control which could cause a
collision and serious injury or death.
Seats should be adjusted before fastening the
seat belts and while the vehicle is parked.
Serious injury or death could result from a
poorly adjusted seat belt.
WARNING!
Do not stand or lean in front of the seat while
actuating the handle. The seatback may swing
forward and hit you causing injury.
To avoid injury, place your hand on the seat -
back and actuate the handle, then position
the seatback in the desired position.
2

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32GETTING TO KNOW YOUR VEHICLE
40-20-40 Front Bench Seat — If Equipped
The seat is divided into three segments. The
outboard seat portions are each 40% of the total
width of the seat. On some models, the back of the
center portion (20%) easily folds down to provide
an armrest/center storage compartment.
POWER DRIVER SEAT ADJUSTMENT —
I
F EQUIPPED
Some models may be equipped with an eight-way
power driver's seat. The power seat switches are
located on the outboard side of the driver's seat
cushion. There are two power seat switches that
are used to control the movement of the seat
cushion and the seatback.

Power Seat Switches

Adjusting The Seat Forward Or Rearward
The seat can be adjusted both forward and
rearward by using the power seat switch. The seat
will move in the direction of the switch. Release the
switch when the desired position has been
reached.
Adjusting The Seat Up Or Down
The height of the seats can be adjusted up or down
by using the power seat switch. The seat will move
in the direction of the switch. Release the switch
when the desired position has been reached.
Tilting The Seat Up Or Down
The angle of the seat cushion can be adjusted up
or down using the power seat switch. The front of
the seat cushion will move in the direction of the
switch. Release the switch when the desired
position has been reached.
Reclining The Seatback
The angle of the seatback can be adjusted forward
or rearward by using the power seat switch. The
seat will move in the direction of the switch.
Release the switch when the desired position is
reached.
1 — Power Seat Switch
2 — Power Seatback Switch
WARNING!
Adjusting a seat while driving may be
dangerous. Moving a seat while driving could
result in loss of control which could cause a
collision and serious injury or death.
Seats should be adjusted before fastening the
seat belts and while the vehicle is parked.
Serious injury or death could result from a
poorly adjusted seat belt.
Do not ride with the seatback reclined so that
the shoulder belt is no longer resting against
your chest. In a collision you could slide under
the seat belt, which could result in serious
injury or death.
CAUTION!
Do not place any article under a power seat or
impede its ability to move as it may cause
damage to the seat controls. Seat travel may
become limited if movement is stopped by an
obstruction in the seat’s path.

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94GETTING TO KNOW YOUR INSTRUMENT PANEL
Loss of the battery charge may indicate one or
more of the following conditions:
The charging system cannot deliver enough
electrical power to the vehicle system because
the electrical loads are larger than the capability
of charging system. The charging system is still
functioning properly.
Turning on all possible vehicle electrical loads
(e.g. HVAC to max settings, exterior and interior
lights, overloaded power outlets +12 Volts,
115 Volt AC, USB ports) during certain driving
conditions (city driving, towing, frequent stop -
ping).
Installing options like additional lights, upfitter
electrical accessories, audio systems, alarms
and similar devices.
Unusual driving cycles (short trips separated by
long parking periods).
The vehicle was parked for an extended period
of time (weeks, months).
The battery was recently replaced and was not
charged completely.
The battery was discharged by an electrical load
left on when the vehicle was parked.
The battery was used for an extended period
with the engine not running to supply radio,
lights, chargers, +12 Volt portable appliances
like vacuum cleaners, game consoles and
similar devices. What to do when an electrical load reduction
action message is present (“Battery Saver On” or
“Battery Saver Mode”)
During a trip:
Reduce power to unnecessary loads if possible:
Turn off redundant lights (interior or exte
-
rior).
Check what may be plugged in to power
outlets +12 Volts, 115 Volt AC, USB ports.
Check HVAC settings (blower, temperature).
Check the audio settings (volume).
After a trip:
Check if any aftermarket equipment was
installed (additional lights, upfitter electrical
accessories, audio systems, alarms) and review
specifications if any (load and Ignition Off Draw
currents).
Evaluate the latest driving cycles (distance,
driving time and parking time).
The vehicle should have service performed if
the message is still present during consecutive
trips and the evaluation of the vehicle and
driving pattern did not help to identify the cause.
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the
instrument panel together with a dedicated
message and/or acoustic signal when applicable.
These indications are indicative and precautionary
and as such must not be considered as exhaustive.
Always refer to the information in this chapter in
the event of a failure indication. All active telltales
will display first if applicable. The system check
menu may appear different based upon
equipment options and current vehicle status.
Some telltales are optional and may not appear.
RED WARNING LIGHTS
Seat Belt Reminder Warning Light
This warning light indicates when the
driver or passenger seat belt is
unbuckled. When the ignition is first
placed in the ON/RUN or ACC/ON/RUN
position and if the driver’s seat belt is unbuckled,
a chime will sound and the light will turn on. When
driving, if the driver or front passenger seat belt
remains unbuckled, the Seat Belt Reminder Light
will flash or remain on continuously and a chime
will sound Ú page 275.

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105
(Continued)
(Continued)
STARTING AND OPERATING
STARTING THE ENGINE— GASOLINE
ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and fasten
your seat belt.
The starter should not be operated for more than
10-second intervals. Waiting a few seconds
between such intervals will protect the starter from
overheating.
AUTOMATIC TRANSMISSION
Start the engine with the transmission in the PARK
position. Apply the brake before shifting into any
driving range.
NOTE:
This vehicle is equipped with a transmission
shift interlocking system. The brake pedal must
be pressed to shift out of PARK.
If equipped with an 8-speed transmission,
starting the vehicle in NEUTRAL is not possible
unless the Manual Park Release has been acti -
vated. For the Manual Park Release operation
information Ú page 323.
AUTOPARK — ROTARY SHIFTER AND
8-S
PEED TRANSMISSION ONLY
AutoPark is a supplemental feature to assist in
placing the vehicle in PARK should the situations
on the following pages occur. It is a back up system
and should not be relied upon as the primary
method by which the driver shifts the vehicle into
PARK.
The conditions under which AutoPark will engage
are outlined on the following pages.
WARNING!
When leaving the vehicle, always make sure
the keyless ignition node is in the OFF posi -
tion, remove the key fob from the vehicle and
lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren 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 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 position. 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.
WARNING!
WARNING!
Driver inattention could lead to failure to place
the vehicle in PARK. ALWAYS DO A VISUAL
CHECK that your vehicle is in PARK by verifying
that a solid (not blinking) “P” is indicated in
the instrument cluster display and near the
gear selector. If the "P" indicator is blinking,
your vehicle is not in PARK. As an added
precaution, always apply the parking brake
when exiting the vehicle.
4

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106STARTING AND OPERATING
If the vehicle is not in PARK and the driver turns off
the engine, the vehicle may AutoPark.
AutoPark will engage when all of these conditions
are met:
Vehicle is equipped with a rotary shifter and an
8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Ignition is switched from ON/RUN to ACC
NOTE:For Keyless Enter ‘n Go™ equipped vehicles, the
engine will turn off and the ignition switch will
change to ACC position. After 30 minutes the
ignition switches to OFF automatically, unless the
driver turns the ignition switch OFF. If the vehicle is not in PARK and the driver exits the
vehicle with the engine running, the vehicle may
AutoPark.
AutoPark will engage when all of these conditions
are met:
Vehicle is equipped with a rotary shifter and an
8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Driver’s seat belt is unbuckled
Driver’s door is ajar
Brake pedal is not pressed
The message “ AutoPark Engaged Shift to P then
Shift to Gear ” will display in the instrument cluster.
NOTE:In some cases the ParkSense graphic will be
displayed in the instrument cluster, causing the
“AutoPark Engaged Shift to P then Shift to Gear ” to
not be seen. In these cases, the shifter must be
returned to “P” to select desired gear.
If the driver shifts into PARK while moving, the
vehicle may AutoPark.
AutoPark will engage ONLY when vehicle speed is
1.2 mph (1.9 km/h) or less.
The message “ Vehicle Speed is Too High to Shift to
P” will be displayed in the instrument cluster if
vehicle speed is above 1.2 mph (1.9 km/h). 4WD Low — If Equipped
AutoPark will be disabled when operating the
vehicle in 4WD LOW.
The message “
AutoPark Disabled ” will be
displayed in the instrument cluster.
Additional customer warnings will be given when
all of these conditions are met:Vehicle is not in PARK
Driver’s door is ajar
Vehicle is in 4WD Low range
The message “ AutoPark Not Engaged” will be
displayed in the instrument cluster. A warning
chime will continue until you shift the vehicle into
PARK or the driver’s door is closed.
ALWAYS DO A VISUAL CHECK
that your vehicle is in
PARK by looking for the “P” in the instrument
cluster display and near the shifter. As an added
precaution, always apply the parking brake when
exiting the vehicle.
AutoPark is a supplemental feature. It is not
designed to replace the need to shift your
vehicle into PARK. It is a back up system and
should not be relied upon as the primary
method by which the driver shifts the vehicle
into PARK.
WARNING!WARNING!

If vehicle speed is above 1.2 mph (1.9 km/h), the
transmission will default to NEUTRAL until the
vehicle speed drops below 1.2 mph (1.9 km/h). A
vehicle left in the NEUTRAL position can roll. As
an added precaution, always apply the parking
brake when exiting the vehicle.

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108STARTING AND OPERATING
release the accelerator pedal and the brake pedal,
wait 10 to 15 seconds, then repeat the “Normal
Starting” procedure. If the engine has been flooded, it may start to run,
but not have enough power to continue running
when the ignition button/key is released. If this
occurs, continue cranking with the accelerator
pedal pushed all the way to the floor. Release the
accelerator pedal and the ignition button/key once
the engine is running smoothly.
If the engine shows no sign of starting after a
10 second period of engine cranking with the
accelerator pedal held to the floor, wait 10 to
15 seconds, then repeat the “Normal Starting”
procedure.
COLD WEATHER OPERATION
(BELOW –22°F OR −30°C)
To ensure reliable starting at these temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealer) is
recommended.
AFTER STARTING
The idle speed is controlled automatically, and it
will decrease as the engine warms up.
STARTING THE ENGINE — DIESEL ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and fasten
your seat belts.The starter should not be operated for more than
25-second intervals. Waiting a few minutes
between such intervals will protect the starter from
overheating.
WARNING!
Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto
-
matic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 320.
CAUTION!
To prevent damage to the starter, do not crank
the engine for more than 10 seconds at a time.
Wait 10 to 15 seconds before trying again.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
When leaving the vehicle, always remove the
key fob and lock your vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren 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 a location accessible to chil -
dren), and do not leave the ignition of a
vehicle equipped with Keyless Enter ‘n Go™ in
the ACC or ON/RUN position. A child could
operate power windows, other controls, or
move the vehicle.

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144STARTING AND OPERATING
Adaptive Cruise Control (ACC) Operation
The buttons on the right side of the steering wheel
operate the ACC system.

Adaptive Cruise Control Buttons

Adaptive Cruise Control (ACC) Menu
The instrument cluster display will show the
current ACC system settings. The information it
displays depends on ACC system status. Push the ACC on/off button until one of the
following appears in the instrument cluster display:
Adaptive Cruise Control Off
When ACC is deactivated, the display will read
“Adaptive Cruise Control Off.”
Adaptive Cruise Control Ready
When ACC is activated, but the vehicle speed
setting has not been selected, the display will read
“Adaptive Cruise Control Ready.”
Adaptive Cruise Control Set
When the RES (+) or the SET(-) button is pushed,
the display will read “ACC SET.”
When ACC is set, the set speed will show in the
instrument cluster display.
The ACC screen may display once again if any of
the following ACC activity occurs:
System Cancel
Driver Override
System Off
ACC Proximity Warning
ACC Unavailable Warning
The instrument cluster display will return to the last
display selected after five seconds of no ACC
display activity.
Activating Adaptive Cruise Control (ACC)
The minimum set speed for the ACC system is
20 mph (32 km/h).
When the system is turned on and in the ready
state, the instrument cluster display will read “ACC
Ready.”
When the system is off, the instrument cluster
display will read “Adaptive Cruise Control (ACC)
Off.”
NOTE:You cannot engage ACC under the following condi -
tions:
When in 4WD Low
When brakes are applied
When the parking brake is applied
When the automatic transmission is in PARK,
REVERSE or NEUTRAL
When the vehicle speed is below the minimum
speed range
When the brakes are overheated
When the driver’s door is open at low speeds
When the driver’s seat belt is unbuckled at low
speed
When Electronic Stability Control (ESC) Full Off
mode is active
1 — Adaptive Cruise Control On/Off Button
2 — Fixed Speed Cruise Control On/Off Button
3 — CANCEL
4 — Distance Button
5 — RES (+)
6 — SET (-)

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