weight Ram 3500 Chassis Cab 2018 Owner's Manual

WARNING!
•This armrest is not a seat. Anyone seated on the
armrest could be seriously injured during vehicle
operation, or a collision. Only use the center seating
position when the armrest is fully upright.
• In a collision, the latch may open if the total weight
of the items stored exceeds about 10 lbs (4.5 kg).
These items could be thrown about endangering
occupants of the vehicle. Items stored should not
exceed a total of 10 lbs (4.5 kg). Pull on the upper handle on the front of the armrest to raise
the cover. The upper storage area contains a USB power
outlet that can be used to power small electrical devices,
refer to “Electrical Power Outlets” for further information.
With the upper lid closed, pull on the lower handle to open
the lower storage bin.
Center Storage Compartment
Upper Storage Compartment
110 GETTING TO KNOW YOUR VEHICLE

NOTE:TSC cannot stop all trailers from swaying. Always
use caution when towing a trailer and follow the trailer
tongue weight recommendations. Refer to “Trailer Tow-
ing” in “Starting And Operating” for further information.
When TSC is functioning, the “ESC Activation/
Malfunction Indicator Light” will flash, the engine power
may be reduced and you may feel the brakes being applied
to individual wheels to attempt to stop the trailer from
swaying. TSC is disabled when the ESC system is in the
“Partial Off” or “Full Off” modes.
WARNING!
If TSC activates while driving, slow the vehicle down,
stop at the nearest safe location, and adjust the trailer
load to eliminate trailer sway.
Hill Descent Control (HDC) — If Equipped
HDC is intended for low speed off road driving while in
4WD Low Range. HDC maintains vehicle speed while
descending hills during various driving situations. HDC
controls vehicle speed by actively controlling the brakes.
HDC has three states:
1. Off (feature is not enabled and will not activate). 2. Enabled (feature is enabled and ready but activation
conditions are not met, or driver is actively overriding
with brake or throttle application).
3. Active (feature is enabled and actively controlling ve- hicle speed).
Enabling HDC
HDC is enabled by pushing the HDC switch, but the
following conditions must also be met to enable HDC:
• Driveline is in 4WD Low Range
• Vehicle speed is below 5 mph (8 km/h).
• Parking brake is released.
• Driver door is closed.
Activating HDC
Once HDC is enabled it will activate automatically if
driven down a grade of sufficient magnitude. The set speed
for HDC is selectable by the driver, and can be adjusted by
using the gear shift +/-. The following summarizes the
HDC set speeds:
HDC Target Set Speeds
• P = No set speed. HDC may be enabled but will not
activate
170 SAFETY

Summary Of Recommendations For Restraining
Children In Vehicles
Child Size, Height, Weight Or AgeRecommended Type Of Child Re-
straint
Infants and Toddlers Children who are two years old or
younger and who have not reached the height or weight limits of their child restraint Either an Infant Carrier or a Convert-
ible Child Restraint, facing rearward in the rear seat of the vehicle
Small Children Children who are at least two years
old or who have outgrown the
height or weight limit of their rear- facing child restraint Forward-Facing Child Restraint with
a five-point Harness, facing forward in the rear seat of the vehicle
Larger Children Children who have outgrown their
forward-facing child restraint, but
are too small to properly fit the vehi- cle’s seat belt Belt Positioning Booster Seat and the
vehicle seat belt, seated in the rear seat of the vehicle
Children Too Large for Child Re- straints Children 12 years old or younger,
who have outgrown the height or weight limit of their booster seat Vehicle Seat Belt, seated in the rear
seat of the vehicle
206 SAFETY

Infant And Child Restraints
Safety experts recommend that children ride rear-facing in
the vehicle until they are two years old or until they reach
either the height or weight limit of their rear-facing child
restraint. Two types of child restraints can be used rear-
facing: infant carriers and convertible child seats.
The infant carrier is only used rear-facing in the vehicle. It is
recommended for children from birth until they reach the
weight or height limit of the infant carrier. Convertible child
seats can be used either rear-facing or forward-facing in the
vehicle. Convertible child seats often have a higher weight
limit in the rear-facing direction than infant carriers do, so they
can be used rear-facing by children who have outgrown their
infant carrier but are still less than at least two years old.
Children should remain rear-facing until they reach the highest
weight or height allowed by their convertible child seat.
WARNING!
•Never place a rear-facing child restraint in front of an
air bag. A deploying passenger front air bag can cause
death or serious injury to a child 12 years or younger,
including a child in a rear-facing child restraint.
• Only use a rear-facing child restraint in a vehicle
with a rear seat.
WARNING!
Do not install a rear-facing car seat using a rear support
leg in this vehicle. The floor of this vehicle is not
designed to manage the crash forces of this type of car
seat. In a crash, the support leg may not function as it
was designed by the car seat manufacturer, and your
child may be more severely injured as a result.
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SAFETY 207

Older Children And Child Restraints
Children who are two years old or who have outgrown
their rear-facing convertible child seat can ride forward-
facing in the vehicle. Forward-facing child seats and con-
vertible child seats used in the forward-facing direction are
for children who are over two years old or who have
outgrown the rear-facing weight or height limit of their
rear-facing convertible child seat. Children should remain
in a forward-facing child seat with a harness for as long as
possible, up to the highest weight or height allowed by the
child seat.
All children whose weight or height is above the forward-
facing limit for the child seat should use a belt-positioning
booster seat until the vehicle’s seat belts fit properly. If the
child cannot sit with knees bent over the vehicle’s seat
cushion while the child’s back is against the seatback, they
should use a belt-positioning booster seat. The child and
belt-positioning booster seat are held in the vehicle by the
seat belt.
WARNING!
•Improper installation can lead to failure of an infant
or child restraint. It could come loose in a collision.
The child could be badly injured or killed. Follow
the child restraint manufacturer ’s directions exactly
when installing an infant or child restraint.
• After a child restraint is installed in the vehicle, do
not move the vehicle seat forward or rearward be-
cause it can loosen the child restraint attachments.
Remove the child restraint before adjusting the ve-
hicle seat position. When the vehicle seat has been
adjusted, reinstall the child restraint.
• When your child restraint is not in use, secure it in
the vehicle with the seat belt or LATCH anchorages,
or remove it from the vehicle. Do not leave it loose in
the vehicle. In a sudden stop or accident, it could
strike the occupants or seatbacks and cause serious
personal injury.
208 SAFETY

Recommendations For Attaching Child Restraints
Restraint Type CombinedWeight of the
Child + Child Restraint Use Any Attachment Method Shown With An “X” Below
LATCH – Lower Anchors Only Seat Belt Only LATCH – Lower
Anchors + TopTether Anchor Seat Belt + Top
Tether Anchor
Rear-Facing
Child Restraint Up to 65 lbs
(29.5 kg) XX
Rear-Facing
Child Restraint More than 65 lbs
(29.5 kg) X
Forward-Facing Child Restraint Up to 65 lbs
(29.5 kg) XX
Forward-Facing Child Restraint More than 65 lbs
(29.5 kg) X
210 SAFETY

Frequently Asked Questions About Installing Child Restraints With LATCH
What is the weight limit (child’s weight + weight of the child re-
straint) for using the LATCH anchor- age system to attach the child re- straint? 65 lbs (29.5 kg)
Use the LATCH anchorage system
until the combined weight of the
child and the child restraint is 65 lbs
(29.5 kg). Use the seat belt and tether anchor instead of the LATCH system once the combined weight is more than 65 lbs (29.5 kg).
Can the LATCH anchorages and the
seat belt be used together to attach a rear-facing or forward-facing child restraint? No
Do not use the seat belt when you
use the LATCH anchorage system to
attach a rear-facing or forward-facing child restraint.
Booster seats may be attached to the
LATCH anchorages if allowed by the booster seat manufacturer. See your booster seat owner ’s manual for more information.
Can a child seat be installed in the center position using the innerLATCH lower anchorages? No
Full bench rear seat only: Use the
seat belt and tether anchor to install
a child seat in the center seating po- sition.
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SAFETY 213

Frequently Asked Questions About Installing Child Restraints With Seat Belts
What is the weight limit (child’s weight + weight of the child re-
straint) for using the Tether Anchor
with the seat belt to attach a forward facing child restraint? Weight limit of the Child Restraint Always use the tether anchor when
using the seat belt to install a for-
ward facing child restraint, up to the recommended weight limit of the child restraint.
Can the rear-facing child restraint
touch the back of the front passenger seat? Yes Contact between the front passenger
seat and the child restraint is al-
lowed, if the child restraint manufac- turer also allows contact.
Can the head restraints be removed? NoHead restraints may not be removed.
Can the buckle stalk be twisted to
tighten the seat belt against the belt path of the child restraint? Yes – Cinching Latch Plate
No – ALR In positions with cinching latch
plates (CINCH), the buckle stalk may be twisted up to 3 full turns. Do not twist the buckle stalk in a seatingposition with an ALR retractor.
Installing A Child Restraint With A Switchable
Automatic Locking Retractor (ALR):
Child restraint systems are designed to be secured in
vehicle seats by lap belts or the lap belt portion of a
lap/shoulder belt.
WARNING!
• Improper installation or failure to properly secure a
child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer ’s directions
exactly when installing an infant or child restraint.
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SAFETY 221

SPEED CONTROL ...................... .267
▫ To Activate .......................... .268
▫ To Set A Desired Speed ...................268
▫ To Vary The Speed Setting ................269
▫ To Accelerate For Passing .................270
▫ To Resume Speed ..................... .270
▫ To Deactivate ........................ .270
 PARKSENSE REAR PARK ASSIST — IF EQUIPPED
.................................... .270
▫ ParkSense Sensors ..................... .271
▫ ParkSense Warning Display ................271
▫ ParkSense Display ..................... .271
▫ Enabling And Disabling ParkSense ..........275
▫ Service The ParkSense Rear Park Assist System. .275
▫ Cleaning The ParkSense System .............276
▫ ParkSense System Usage Precautions .........276
PARKSENSE FRONT AND REAR PARK ASSIST — IF
EQUIPPED ........................... .278
▫ ParkSense Sensors ..................... .278
▫ ParkSense Warning Display ................279
▫ ParkSense Display ..................... .279
▫ Enabling And Disabling Front And/Or Rear
ParkSense ........................... .281
▫ Service The ParkSense Park Assist System .....282
▫ Cleaning The ParkSense System .............282
▫ ParkSense System Usage Precautions .........283
 PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED ........................... .284
 REFUELING THE VEHICLE — GAS ..........287
▫ Loose
Fuel Filler Cap Message .............288
▫ Materials Added To Fuel .................288
 VEHICLE LOADING .....................288
▫ Gross Vehicle Weight Rating (GVWR) ........288
236 STARTING AND OPERATING

▫Payload ............................. .289
▫ Gross Axle Weight Rating (GAWR) ..........289
▫ Tire Size ............................ .289
▫ Rim Size ............................ .289
▫ Inflation Pressure ...................... .289
▫ Curb Weight ......................... .289
▫ Loading ............................ .289
 TRAILER TOWING ..................... .290
▫ Common Towing Definitions ...............290
▫ Trailer Hitch Type and Maximum Trailer
Weight ............................. .296
▫ Trailer Towing Weights
(Maximum Trailer Weight Ratings) ..........297
▫ Trailer And Tongue Weight ...............297 ▫
Towing Requirements ...................298
▫ Towing Tips ......................... .305
 SNOWPLOW .......................... .306
▫ 2500/3500 Models Only ..................306
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ....................309
▫ Towing This Vehicle Behind Another Vehicle. . . .309
▫ Recreational Towing — Two-Wheel Drive
Models ............................. .310
▫ Recreational Towing — Four-Wheel Drive
Models ............................. .310
 DRIVING TIPS ......................... .314
▫ Driving On Slippery Surfaces ..............314
▫ Driving Through Water ..................314
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STARTING AND OPERATING 237