towing RAM CHASSIS CAB 2019 Workshop Manual

SERVICING AND MAINTENANCE 451
Tire And Loading Information Placard
Tire And Loading Information Placard
This placard tells you important information about the:
1. Number of people that can be carried in the vehicle.
2. Total weight your vehicle can carry.
3. Tire size designed for your vehicle.
4. Cold tire inflation pressures for the front, rear, and spare
tires. Loading
The vehicle maximum load on the tire must not exceed the
load carrying capacity of the tire on your vehicle. You will
not exceed the tire's load carrying capacity if you adhere to
the loading conditions, tire size, and cold tire inflation pres -
sures specified on the Tire and Loading Information placard
in “Vehicle Loading” in the “Starting And Operating”
section of this manual.
NOTE:
Under a maximum loaded vehicle condition, gross axle
weight ratings (GAWRs) for the front and rear axles must not
be exceeded.
For further information on GAWRs, vehicle loading, and
trailer towing, refer to “Vehicle Loading” in the “Starting
And Operating” section of this manual.
To determine the maximum loading conditions of your
vehicle, locate the statement “The combined weight of occu -
pants and cargo should never exceed XXX kg or XXX lbs” on
the Tire and Loading Information placard. The combined
weight of occupants, cargo/luggage and trailer tongue
weight (if applicable) should never exceed the weight refer -
enced here. 7

452 SERVICING AND MAINTENANCE
Steps For Determining Correct Load Limit—
(1) Locate the statement “The combined weight of occu -
pants and cargo should never exceed XXX kg or XXX lbs.”
on your vehicle's placard.
(2) Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and
passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if “XXX”
amount equals 1400 lbs. and there will be five 150 lb
passengers in your vehicle, the amount of available cargo
and luggage load capacity is 650 lbs. (1400-750 (5x150) =
650 lbs.)
(5) Determine the combined weight of luggage and cargo
being loaded on the vehicle. That weight may not safely
exceed the available cargo and luggage load capacity
calculated in Step 4. (6) If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. Consult this
manual to determine how this reduces the available cargo
and luggage load capacity of your vehicle.
Metric Example For Load Limit
For example, if “XXX” amount equals 635 kg and there will
be five 68 kg passengers in your vehicle, the amount of avail -
able cargo and luggage load capacity is 295 kg (635-340
(5x68) = 295 kg) as shown in step 4.
NOTE:
• If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. The following
table shows examples on how to calculate total load,
cargo/luggage, and towing capacities of your vehicle with
varying seating configurations and number and size of
occupants. This table is for illustration purposes only and
may not be accurate for the seating and load carry capacity
of your vehicle.
• For the following example, the combined weight of occu -
pants and cargo should never exceed 865 lbs (392 kg).

SERVICING AND MAINTENANCE 461
Snow Tires
Some areas of the country require the use of snow tires
during the Winter. Snow tires can be identified by a “moun -
tain/snowflake” symbol on the tire sidewall.
If you need snow tires, select tires equivalent in size
and type to the original equipment tires. Use snow
tires only in sets of four; failure to do so may
adversely affect the safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what was
originally equipped with your vehicle and should not be
operated at sustained speeds over 75 mph (120 km/h). For
speeds above 75 mph (120 km/h) refer to original equipment
or an authorized tire dealer for recommended safe operating
speeds, loading and cold tire inflation pressures.
While studded tires improve performance on ice, skid and
traction capability on wet or dry surfaces may be poorer than
that of non-studded tires. Some states prohibit studded tires;
therefore, local laws should be checked before using these
tire types. Spare Tires — If Equipped
NOTE:
For vehicles equipped with Tire Service Kit instead of a spare
tire, please refer to “Tire Service Kit” in “In Case Of Emer -
gency” for further information.
Refer to the “Towing Requirements - Tires” in “Starting And
Operating” for restrictions when towing with a spare tire
designated for temporary emergency use.
Spare Tire Matching Original Equipped Tire And Wheel
— If Equipped
Your vehicle may be equipped with a spare tire and wheel
equivalent in look and function to the original equipment
tire and wheel found on the front or rear axle of your vehicle.
This spare tire may be used in the tire rotation for your
vehicle. If your vehicle has this option, refer to an authorized
tire dealer for the recommended tire rotation pattern. CAUTION!
Because of the reduced ground clearance, do not take
your vehicle through an automatic car wash with a
compact or limited use temporary spare installed.
Damage to the vehicle may result.
7

MULTIMEDIA 501
Suspension — If Equipped
After pressing the “Suspension” button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Auto Entry/Exit Suspension On Off
NOTE:
When the “Auto Entry/Exit Suspension” feature is selected, the vehicle automatically lowers from ride height position when
vehicle shifted to park for easy entry/exit.
Display Suspension Messages All Warning Only
Tire Jack Mode On Off
NOTE:
When this feature is selected the air suspension system is disabled to prevent auto leveling of the suspension, while the
vehicle is on a jack changing a tire.
Transport Mode On Off
NOTE:
When the “Transport Mode” feature is selected, the air suspension system is disabled to assist with flat bed towing.
Wheel Alignment Mode On Off
NOTE:
The “Wheel Alignment Mode” feature prevents auto leveling of the air suspension while performing a wheel alignment
service. Before performing a wheel alignment, this mode must be enabled. Refer to an authorized dealer for further informa -
tion. 9

MULTIMEDIA 523
Air Suspension — If Equipped
After pressing the “Suspension” button on the touchscreen, the following settings will be available: 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. Setting Name Selectable Options
Setting Name Selectable Options
Display Suspension
Messages All Warnings Only
Tire Jack Mode On Off
NOTE:
When the “Tire Jack Mode” feature is selected, the air suspension system is disabled to assist with changing a spare tire.
Transport Mode On Off
NOTE:
When the “Transport Mode” feature is selected, the air suspension system lowers and then disables to assist with flat bed
towing.
Wheel Alignment Mode On Off
9

MULTIMEDIA 543
NOTE:
When the “Transport Mode” feature is selected, the air suspension system lowers and then disables to assist with flat bed
towing.
Wheel Alignment Mode On Off
NOTE:
Before performing a wheel alignment, the “Wheel Alignment Mode” must be enabled. Refer to an authorized dealer for
further information.
Four Corner Air Suspension
Modes — If Equipped Tire Jack Mode Transport Mode Wheel Alignment Mode
NOTE:
There are four air suspension modes designed to protect the system in unique situations. Tire Jack Mode is selected to assist
in changing a spare tire. Transport Mode is selected to assist when the vehicle is being flat bed towed. Wheel Alignment
Mode is selected before performing a wheel alignment, refer to an authorized dealer for information. Setting Name Selectable Options
9

593
Differential, Limited Slip ....................................................... 281
Dipsticks
Power Steering..................................................................... 284
Disabled Vehicle Towing ....................................................... 406
Disposal
Antifreeze (Engine Coolant) .............................................. 436
Do Not Disturb ........................................................................ 579
Door Ajar.................................................................................. 150
Door Ajar Light ....................................................................... 150
Door Locks
Automatic ............................................................................... 37
Doors........................................................................................... 32
Drag And Drop Menu ............................................................ 487
Driver’s Seat Back Tilt .............................................................. 39
Driving
Through Flowing, Rising, Or Shallow Standing Water ....364
Dual Rear Wheels ................................................... 396, 467, 477
E
Electric Brake Control System ............................................... 162
Anti-Lock Brake System ..................................................... 161
Electronic Roll Mitigation .......................................... 166, 170
Electrical Power Outlets......................................................... 117
Electronic Range Select (ERS)........................................ 262, 270
Electronic Stability Control (ESC) ........................................ 166
Electronic Throttle Control Warning Light ......................... 149
Electronically Shifted Transfer Case .................................... 272 Emergency Braking.................................................................252
Emergency, In Case Of
Freeing Vehicle When Stuck ..............................................405
Hazard Warning Flasher ....................................................366
Jacking...................................................................................390
Jump Starting .......................................................................398
Emission Control System Maintenance ...............................159
Engine .......................................................................................415
Air Cleaner ...........................................................................420
Break-In Recommendations...............................................251
Compartment Identification ..............................................415
Coolant (Antifreeze)............................................................ 484
Exhaust Gas Caution................................................... 240, 482
Fails To Start.........................................................................249
Flooded, Starting .................................................................249
Fuel Requirements ..............................................................479
Jump Starting .......................................................................398
Oil ..................................................................................418, 484
Oil Filler Cap ................................................................415, 419
Oil Filter ................................................................................419
Oil Reset ................................................................................130
Oil Selection .........................................................................418
Oil Synthetic .........................................................................419
Overheating..........................................................................401
Starting..................................................................................246
Engine Oil Viscosity................................................................419 11

595
Gasoline, Reformulated ......................................................... 479
Gear Ranges ............................................................................. 257
Gear Selector Override ........................................................... 402
General Information ............................................................... 187
Glass Cleaning ......................................................................... 474
Gross Axle Weight Rating ..................................................... 340
Gross Vehicle Weight Rating ................................................ 339
Guide
Body Builders ........................................................................ 14
GVWR ....................................................................................... 337
H
Hazard
Driving Through Flowing, Rising, Or Shallow Standing
Water ..................................................................................... 364
Hazard Warning Flashers ...................................................... 366
Head Restraints ......................................................................... 50
Head Rests ................................................................................. 50
Headlights ................................................................................ 373
Automatic High Beam .......................................................... 67
Cleaning................................................................................ 471
High Beam.............................................................................. 67
Lights On Reminder ............................................................. 69
Passing .................................................................................... 68
Switch...................................................................................... 66
Heated Mirrors .......................................................................... 62
Hill Descent Control ............................................................... 171 Hill Descent Control Indicator ..............................................171
Hill Start Assist ........................................................................164
Hitches
Trailer Towing .....................................................................344
Hoisting ....................................................................................444
HomeLink (Garage Door Opener) ..........................................97
Hood Prop ..................................................................................95
Hood Release .............................................................................95
Hub Caps..................................................................................397
I
Ignition........................................................................................23
Switch ......................................................................................23
Illuminated Entry ......................................................................74
In Vehicle Help
Vehicle User Guide ...............................................................15
Inside Rearview Mirror ........................................56, 57, 58, 366
Instrument Cluster
Descriptions .........................................................................157
Display ..................................................................................128
Engine Oil Reset ..................................................................130
Instrument Panel Lens Cleaning...........................................473
Integrated Trailer Brake Control...........................................349
Interior Appearance Care ......................................................472
Interior Lights ............................................................................72
Intermittent Wipers (Delay Wipers) .......................................75
Introduction ...............................................................................12 11

597
Low Fuel ............................................................................... 152
Malfunction Indicator (Check Engine)............................. 150
Park ....................................................................................... 157
Passing .................................................................................... 68
Seat Belt Reminder .............................................................. 146
Security Alarm..................................................................... 148
Service ................................................................................... 371
Traction Control .................................................................. 169
Transfer Case ....................................................................... 280
Turn 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

599
Rearward ................................................................................ 42
Recline..................................................................................... 43
Tilt ........................................................................................... 43
Up ............................................................................................ 42
Power Steering Fluid .............................................................. 486
Pregnant Women And Seat Belts.......................................... 199
Preparation For Jacking ......................................................... 390
PTO (Power Take-Off) ........................................................... 281
R
Radial Ply Tires ....................................................................... 456
Radiator Cap (Coolant Pressure Cap).......................... 434, 436
Radio Frequency
General Information ........................................... 23, 28, 30, 36
Radio Operation ...................................................................... 555
Rain Sensitive Wiper System................................................... 76
Rear Axle (Differential) .................................................. 442, 443
Rear Camera ............................................................................ 330
Rear ParkSense System .................................................. 309, 317
Rear Window, Sliding .............................................................. 95
Reclining Rear Seats ................................................................. 41
Recreational Towing ............................................................... 358
Shifting Into Transfer Case Neutral (N) .......................... 360
Shifting Out Of Transfer Case Neutral (N) ..................... 362
Reformulated Gasoline .......................................................... 479
Refrigerant ............................................................................... 422
Release, Hood ............................................................................ 95 Reminder, Seat Belt .................................................................189
Remote Keyless Entry...............................................................18
Panic Alarm............................................................................18
Programming Additional Key Fobs ............................. 23, 29
Remote Starting
Exit Remote Start Mode........................................................27
Uconnect Customer Programmable Features ...... 500, 522, 541
Uconnect Settings ................................................500, 522, 541
Replacement Bulbs..................................................................371
Replacement Keys .....................................................................29
Replacement Tires ...................................................................459
Reporting Safety Defects ........................................................588
Restraints, Child ......................................................................214
Restraints, Head ........................................................................50
Rotation, Tires..........................................................................466
S
Safety Checks Inside Vehicle .................................................241
Safety Checks Outside Vehicle ..............................................243
Safety Defects, Reporting .......................................................588
Safety Information, Tire .........................................................444
Safety Tips ................................................................................240
Safety, Exhaust Gas.................................................................240
Schedule, Maintenance........................................................... 410
Seat Belt
Automatic Locking Retractor (ALR) ................................200
Seat Belt Reminder ..................................................................146 11