2019 Ram 3500 Chassis Cab height

42 GETTING TO KNOW YOUR VEHICLE
Power Driver Seat Adjustment — If 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. Push
the seat switch forward or rearward. 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. Pull
upward or push downward on the rear of seat switch, the
seat will move in the direction of the switch. Release the
switch when the desired position has been reached.
1 — Power Seat Switch
2 — Power Seatback Switch

GETTING TO KNOW YOUR VEHICLE 53
Rear Head Restraint Removal
To remove the head restraint, push the adjustment button
and the release button while pulling upward on the whole
assembly. To reinstall the head restraint, put the head
restraint posts into the holes and adjust it to the appropriate
height.
NOTE:
To remove outboard restraints, the rear seat bottom must be
folded up.
STEERING WHEEL
Tilt Steering Column
This feature allows you to tilt the steering column upward or
downward. The tilt lever is located on the steering column,
below the multifunction lever.
Pull the lever toward the steering wheel to unlock the
steering column. With one hand firmly on the steering
wheel, move the steering column up or down, as desired.
Release the lever to lock the steering column firmly in place.Tilt Steering Lever
WARNING!
• A loose head restraint thrown forward in a collision or hard stop could cause serious injury or death to occu -
pants of the vehicle. Always securely stow removed
head restraints in a location outside the occupant
compartment.
• ALL the head restraints MUST be reinstalled in the vehicle to properly protect the occupants. Follow the
re-installation instructions above prior to operating the
vehicle or occupying a seat.
2

SAFETY 195
Adjustable Upper Shoulder Belt Anchorage
In the driver and outboard front passenger seats, the top of
the shoulder belt can be adjusted upward or downward to
position the seat belt away from your neck. Push or squeeze
the anchorage button to release the anchorage, and move it
up or down to the position that serves you best.Adjustable Anchorage

As a guide, if you are shorter than average, you will prefer the
shoulder belt anchorage in a lower position, and if you are taller
than average, you will prefer the shoulder belt anchorage in a
higher position. After you release the anchorage button, try to
move it up or down to make sure that it is locked in position.
NOTE:
The adjustable upper shoulder belt anchorage is equipped
with an Easy Up feature. This feature allows the shoulder
belt anchorage to be adjusted in the upward position without
pushing or squeezing the release button. To verify the
shoulder belt anchorage is latched, pull downward on the
shoulder belt anchorage until it is locked into position.
WARNING!
• Wearing your seat belt incorrectly could make your injuries in a collision much worse. You might suffer
internal injuries, or you could even slide out of the seat
belt. Follow these instructions to wear your seat belt
safely and to keep your passengers safe, too.
• Position the shoulder belt across the shoulder and chest with minimal, if any slack so that it is comfortable and
not resting on your neck. The retractor will withdraw
any slack in the shoulder belt.
• Misadjustment of the seat belt could reduce the effec -
tiveness of the safety belt in a crash.
• Always make all seat belt height adjustments when the vehicle is stationary.
4

SAFETY 215
Carefully read and follow all the instructions and warnings
in the child restraint Owner’s Manual and on all the labels
attached to the child restraint.
Before buying any restraint system, make sure that it has a
label certifying that it meets all applicable Safety Standards.
You should also make sure that you can install it in the
vehicle where you will use it.NOTE:

• For additional information, refer to
http://www.nhtsa.gov/
parents-and-caregivers or call: 1–888–327–4236
• Canadian residents should refer to Transport Canada’s website for additional information: http://www.tc.gc.ca/eng/motorve -
hiclesafety/safedrivers-childsafety-index-53.htm

Summary Of Recommendations For Restraining Children In Vehicles Child Size, Height, Weight Or AgeRecommended Type Of Child
Restraint
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 Convertible
Child Restraint, facing rearward in a
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 a
rear seat of the vehicle
Larger Children Children who have outgrown their
forward-facing child restraint, but are
too small to properly fit the vehicle’s
seat belt Belt Positioning Booster Seat and the
vehicle seat belt, seated in a rear seat of
the vehicle
Children Too Large for Child Restraints Children 12 years old or younger, who
have outgrown the height or weight
limit of their booster seat Vehicle Seat Belt, seated in a rear seat of
the vehicle
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216 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.
• Never install a rear-facing child restraint in the front seat of a vehicle. Only use a rear-facing child restraint
in the rear seat. If the vehicle does not have a rear seat,
do not transport a rear-facing child restraint in that
vehicle.
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.

SAFETY 217
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 convertible 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-posi-
tioning 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 because it
can loosen the child restraint attachments. Remove the
child restraint before adjusting the vehicle seat posi -
tion. 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.
4

302 STARTING AND OPERATING
When the condition that created limited functionality is no
longer present, the system will return to full functionality.
NOTE:
If the “ACC/FCW Limited Functionality Clean Front Wind-
shield” message occurs frequently (e.g. more than once on
every trip) without any snow, rain, mud, or other obstruc -
tion, have the windshield and forward facing camera
inspected at your authorized dealer.
Service ACC/FCW Warning
If the system turns off, and the instrument cluster displays
“ACC/FCW Unavailable Service Required” or “Cruise/
FCW Unavailable Service Required”, there may be an
internal system fault or a temporary malfunction that limits
ACC functionality. Although the vehicle is still drivable
under normal conditions, ACC will be temporarily unavail -
able. If this occurs, try activating ACC again later, following
an ignition cycle. If the problem persists, see your authorized
dealer.Precautions While Driving With ACC
In certain driving situations, ACC may have detection issues.
In these cases, ACC may brake late or unexpectedly. The
driver needs to stay alert and may need to intervene.
NOTE:
• Aftermarket add-ons such as snow plows, lift kits, and brush/grille bars can hinder module performance. Ensure
the radar/camera has no obstructions in the field of view.
• Height modifications can limit module performance and functionality.
• Do not put stickers or easy passes over the camera/radar field of view.
• Any modifications to the vehicle that may obstruct the field of view of the radar/camera are not recommended.
Cleaning Instructions
Dust and dirt can accumulate on the cover and block the
camera lens. Clean the camera lens with a soft microfiber
cloth, being careful not to damage or scratch the module.

340 STARTING AND OPERATING
Gross Combination Weight Rating (GCWR)
The GCWR is the total allowable weight of your vehicle and
trailer when weighed in combination.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles evenly.
Make sure that you do not exceed either front or rear GAWR.
Refer to “Vehicle Loading/Vehicle Certification Label” in
“Starting And Operating” for further information.Tongue Weight (TW)
The tongue weight is the downward force exerted on the
hitch ball by the trailer. You must consider this as part of the
load on your vehicle.
Trailer Frontal Area
The frontal area is the maximum height multiplied by the
maximum width of the front of a trailer.
Trailer Sway Control
The trailer sway control can be a mechanical telescoping link
that can be installed between the hitch receiver and the
trailer tongue that typically provides adjustable friction asso
-
ciated with the telescoping motion to dampen any unwanted
trailer swaying motions while traveling.
If equipped, the electronic Trailer Sway Control (TSC) recog -
nizes a swaying trailer and automatically applies individual
wheel brakes and/or reduces engine power to attempt to
eliminate the trailer sway.
WARNING!
If the gross trailer weight is 5,000 lbs (2,267 kg) or more,
it is recommended to use a weight-distributing hitch to
ensure stable handling of your vehicle. If you use a
standard weight-carrying hitch, you could lose control of
your vehicle and cause a collision.
WARNING!
It is important that you do not exceed the maximum front
or rear GAWR. A dangerous driving condition can result
if either rating is exceeded. You could lose control of the
vehicle and have a collision.