seats FORD F-350 2021 User Guide

Types of Booster Seats
•
Backless booster seats
If your backless booster seat has a
removable shield, remove the shield. If a
vehicle seating position has a low seat
backrest or no head restraint, a backless
booster seat may place your child's head
(as measured at the tops of the ears)
above the top of the seat. In this case,
move the backless booster to another
seating position with a higher seat backrest
or head restraint and lap and shoulder
belts, or consider using a high back booster
seat. •
High back booster seats
If, with a backless booster seat, you cannot
find a seating position that adequately
supports your child's head, a high back
booster seat would be a better choice.
Children and booster seats vary in size and
shape. Choose a booster that keeps the
lap belt low and snug across the hips,
never up across the stomach, and lets you
adjust the shoulder belt to cross the chest
and rest snugly near the center of the
shoulder. The following drawings compare
the ideal fit (center) to a shoulder belt
uncomfortably close to the neck and a
shoulder belt that could slip off the
shoulder. The drawings also show how the
lap belt should be low and snug across the
child's hips. 34
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Child SafetyE68924 E70710 E142596

WARNING: Properly secure child
restraints or booster seats when they are
not in use. They could become projectiles
in a sudden stop or crash. Failure to
follow this instruction could result in
personal injury or death. WARNING: Do not put the shoulder
section of the seatbelt or allow the child
to put the shoulder section of the
seatbelt under their arm or behind their
back. Failure to follow this instruction
could reduce the effectiveness of the
seatbelt and increase the risk of injury or
death in a crash. WARNING:
Do not leave children
or pets unattended in your vehicle.
Failure to follow this instruction could
result in personal injury or death.
Recommendations for Attaching Child Safety Restraints for Children Use Any Attachment Method as Indicated Below by X
Combined Weight ofChild and Child
Restraint
Restraint
Type Seatbelt
Only
Seatbelt
and LATCH (Lower
Anchors and Top Tether
Anchor)
Seatbelt
and Top Tether
Anchor
LATCH
(Lower
Anchors Only)
LATCH
(Lower
Anchors and Top Tether
Anchor)
X
X
Up to
65 lb
(29.5 kg)
Rear facing
child
restraint
X
Over
65 lb
(29.5 kg)
Rear facing
child
restraint
X
X
X
Up to
65 lb
(29.5 kg)
Forward
facingchild
restraint
X
X
Over
65 lb
(29.5 kg)
Forward
facingchild
restraint
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Child Safety

Note:
The child restraint must rest tightly
against the vehicle seat upon which it is
installed. It may be necessary to lift or
remove the head restraint. See Seats (page
151).
CHILD SAFETY LOCKS
(IF
EQUIPPED)
When these locks are set, the rear doors
cannot be opened from the inside. The childproof locks are located on the
rear edge of each rear door and must be
set separately for each door.
Left-Hand Side
Turn counterclockwise to lock and
clockwise to unlock.
Right-Hand Side
Turn clockwise to lock and
counterclockwise to unlock.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Child SafetyE112197

PRINCIPLE OF OPERATION
WARNING: Always drive and ride
with your seatback upright and the lap
belt snug and low across the hips. WARNING:
Children must always
be properly restrained. WARNING:
Do not allow a
passenger to hold a child on their lap
when your vehicle is moving. Failure to
follow this instruction could result in
personal injury or death in the event of a
sudden stop or crash. WARNING:
All occupants of your
vehicle, including the driver, should
always properly wear their seatbelts,
even when an airbag supplemental
restraint system is provided. Failure to
properly wear your seatbelt could
seriously increase the risk of injury or
death. WARNING:
It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
seatbelts. Make sure everyone in your
vehicle is in a seat and properly using a
seatbelt. Failure to follow this warning
could result in serious personal injury or
death. WARNING:
In a rollover crash, an
unbelted person is significantly more
likely to die than a person wearing a
seatbelt. WARNING:
Each seating position
in your vehicle has a specific seatbelt
assembly made up of one buckle and
one tongue designed to be used as a pair.
Use the shoulder belt on the outside
shoulder only. Never wear the shoulder
belt under the arm. Never use a single
seatbelt for more than one person. WARNING:
Even with advanced
restraints systems, properly restrain
children 12 and under in a rear seating
position. Failure to follow this could
seriously increase the risk of injury or
death. WARNING:
Seatbelts and seats
may be hot in a vehicle that is in the
sunshine. The hot seatbelts or seats may
burn a small child. Check seat covers and
buckles before you place a child
anywhere near them.
All seating positions in this vehicle have
lap and shoulder belts. All occupants of
the vehicle should always properly wear
their seatbelts, even when an airbag
supplemental restraint system is provided.
The seatbelt system consists of:
• Lap and shoulder seatbelts.
• Shoulder seatbelts with automatic
locking mode, (except the driver
seatbelt).
• Height adjusters at the front outermost
seating positions.
• Seatbelt pretensioners at the front
outermost and rear outermost seating
positions. •
Seatbelt warning light and chime.
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- SeatbeltsE71880

Passenger Airbag
Passenger Airbag Status
Indicator
Switch Position
Disabled
OFF: Lit
Off
ON: Unlit Enabled
OFF: Unlit
On
ON: Lit
Switching the Passenger Airbag Off WARNING: If the light does not
illuminate when the passenger airbag
switch is off and you switch the ignition
on, have the passenger airbag switch
serviced immediately by a qualified
technician. WARNING:
To avoid switching on
the airbag, always remove the ignition
key with the switch in the off position. WARNING:
If your vehicle has rear
seats, always transport children who are
12 and younger in the rear seat. Always
use seatbelts and child restraints
properly. Do not place a child in a rear
facing infant seat in the front seat unless
your vehicle is equipped with an airbag
on and off switch and the passenger
airbag is turned off. This is because the
back of the infant seat is too close to the
inflating airbag and the risk of a fatal
injury to the infant when the airbag
inflates is substantial.
The passenger airbag on and off switch is
in the glovebox. 1. Insert the ignition key, turn the switch
to OFF and hold in OFF while removing
the key.
2. When you switch the ignition on, the passenger airbag off light illuminates
briefly, momentarily shuts off and then
switches back on. This indicates that
the passenger airbag is deactivated.
Switching the Passenger Airbag Back
On WARNING:
The seatbelts for the
driver and right front passenger seating
positions are specifically designed to
operate together with the airbags in
certain types of crashes. When you
switch off your airbag, you not only lose
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Supplementary Restraints SystemE181522

the protection of the airbag, you also
may reduce the effectiveness of your
seatbelt system. If the passenger does
not meet the requirements stated in the
National Highway Traffic Safety
Administration or Transport Canada
deactivation criteria, switching off the
airbag can increase the risk of serious
injury or death in a crash.
WARNING: If your vehicle has rear
seats, always transport children who are
12 and younger in the rear seat. Always
use seatbelts and child restraints
properly. Do not place a child in a rear
facing infant seat in the front seat unless
your vehicle is equipped with an airbag
on and off switch and the passenger
airbag is turned off. This is because the
back of the infant seat is too close to the
inflating airbag and the risk of a fatal
injury to the infant when the airbag
inflates is substantial. WARNING:
If the passenger airbag
off light is illuminated when the
passenger airbag switch is on and the
ignition is on, have the passenger airbag
switch serviced immediately by a
qualified technician.
The passenger airbag remains off until you
switch it back on. 1. Insert the ignition key and turn the
switch to ON.
2. The passenger airbag off light will briefly illuminate when you switch the
ignition on. This indicates that the
passenger airbag is operational.
The passenger side airbag should always
be on (the passenger airbag off light
should not be illuminated) unless the
passenger is a person who meets the
requirements stated either in Category 1, 2
or 3 of the National Highway Traffic Safety
Administration or Transport Canada
deactivation criteria which follows.
The vast majority of drivers and passengers
are much safer with an airbag than
without. To do their job and reduce the risk
of life threatening injuries, airbags must
open with great force, and this force can
pose a potentially deadly risk in some
situations, particularly when a front seat
occupant is not properly buckled up. The
most effective way to reduce the risk of
unnecessary airbag injuries without
reducing the overall safety of the vehicle
is to make sure all occupants are properly
restrained in the vehicle, especially in the
front seat. This provides the protection of
seatbelts and permits the airbags to
provide the additional protection they were
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Supplementary Restraints SystemE181521

After all occupants have adjusted their
seats and put on seatbelts, it is very
important that they continue to sit
properly. Properly seated occupants sit
upright, lean against the seat back, and
center themselves on the seat cushion,
with their feet comfortably extended on
the floor. Sitting improperly can increase
the chance of injury in a crash event. For
example, if an occupant slouches, lies
down, turns sideways, sits forward, leans
forward or sideways, or puts one or both
feet up, the chance of injury during a crash
greatly increases.
Children and Airbags
WARNING: Do not place a
rearward facing child restraint in front of
an active airbag. Failure to follow this
instruction could result in personal injury
or death. Children must always be properly
restrained. Accident statistics suggest that
children are safer when properly restrained
in the rear seating positions than in the
front seating position. Failure to follow
these instructions may increase the risk of
injury in a crash. If two adults and a child occupy a Regular
Cab, properly restrain the child in the
center front unless doing so would interfere
with driving your vehicle. This provides lap
and shoulder belt protection for all
occupants, and airbag protection for the
adults. A child or infant properly restrained
in the center front seat should not incur
risk of serious injury from the airbags.
SIDE AIRBAGS
WARNING:
Do not place objects
or mount equipment on or near the
airbag cover, on the side of the front or
rear seatbacks, or in areas that may
come into contact with a deploying
airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. WARNING:
Accessory seat covers
not released by Ford Motor Company
could prevent the deployment of the
airbags and increase the risk of injuries
in a crash. WARNING:
Do not lean your head
on the door. The side airbag could injure
you as it deploys from the side of the
seatback. WARNING:
Do not attempt to
service, repair, or modify the
supplementary restraint system or
associated components. Failure to
follow this instruction could result in
personal injury or death.
51
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Supplementary Restraints SystemE142846

WARNING: If a supplementary
restraint system component has
deployed, it will not function again. Have
the system and associated components
inspected as soon as possible. Failure to
follow this instruction could result in
personal injury or death.
The Safety Canopy deploys during
significant side crashes or when a certain
likelihood of a rollover event is detected
by the rollover sensor. The Safety Canopy
is mounted to the roof side rail sheet metal,
behind the headliner, above each row of
seats. In certain sideways crashes or
rollover events, the Safety Canopy will be
activated, regardless of which seats are
occupied. The Safety Canopy is designed
to inflate between the side window area
and occupants to further enhance
protection provided in side impact crashes
and rollover events. The system consists of the following:
•
Safety Canopy curtain airbags above
the trim panels over the front and rear
side windows identified by a label or
wording on the headliner or roof-pillar
trim.
• A flexible headliner which opens above
the side doors to allow air curtain
deployment · Crash sensors and monitoring
system with a readiness
indicator. See Crash Sensors
and Airbag Indicator (page 53).
Properly restrain children 12 years old and
under in the rear seats. The Safety Canopy
will not interfere with children restrained
using a properly installed child or booster
seat because it is designed to inflate
downward from the headliner above the
doors along the side window opening.
The design and development of the Safety
Canopy included recommended testing
procedures that were developed by a
group of automotive safety experts known
as the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of injuries
related to the deployment of side airbags
(including the Safety Canopy).
CRASH SENSORS AND
AIRBAG INDICATOR WARNING:
Modifying or adding
equipment to the front end of your
vehicle (including hood, bumper system,
frame, front end body structure, tow
hooks and hood pins) may affect the
performance of the airbag system,
increasing the risk of injury. Do not
modify or add equipment to the front
end of your vehicle.
Your vehicle has a collection of crash and
occupant sensors that provide information
to the restraints control module which
deploys (activates) the seatbelt
pretensioners, driver airbag, passenger
airbag, seat mounted side airbags, and the
Safety Canopy. Based on the type of crash,
the restraints control module deploy the
appropriate safety devices.
53
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Supplementary Restraints System E75004 E67017

TAILGATE LOCK (IF EQUIPPED)
The tailgate lock can help prevent theft of
the tailgate. Insert the ignition key into the tailgate lock.
Turn it to the left to lock the tailgate. Turn
it to the right to unlock the tailgate.
ELECTRONIC TAILGATE
(IF
EQUIPPED) WARNING:
It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
safety belts. Make sure everyone in your
vehicle is in a seat and properly using a
safety belt. Failure to follow this warning
could result in serious personal injury or
death.
The electronic tailgate release will not
operate when:
• The battery voltage is below the
minimum operating voltage.
• The vehicle speed is at or above 3 mph
(5 km/h)
. With the Remote Control Press the remote control button
twice within three seconds.
With the Outside Control Button
1. Unlock the vehicle with the remote control or power door unlock control.
If an intelligent access transmitter is
within
3 ft (1 m) of the tailgate, the
tailgate will unlock when you press the
tailgate release button. 2. Press the button in the top of the
tailgate handle.
3. Push the tailgate up to close the tailgate.
Note: The electronic tailgate is not a
powered tailgate. The use of a tonneau
cover or other aftermarket accessories,
freezing conditions or being parked downhill
may stop your tailgate from opening
automatically after it is unlatched. You may
need to pull the handle to open the tailgate
if the tailgate does not automatically lower
after being unlatched.
71
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- TailgateE224958 E191530 E187693

ADJUSTING THE PEDALS
WARNING: Never use the pedal
adjustment controls when your feet are
on the accelerator or brake pedal when
the vehicle is moving.
Note: Adjust the pedals only when your
vehicle is in park (P).
Depending on your vehicle and equipment
level, the shape and location of your
power-adjustable pedal control can vary.
• If your control is vertical, then it is to
the left of the steering column and on
the instrument panel.
• If your control is horizontal, then it is on
the left side of the steering column and
on the instrument panel.
Vertical Control Farther away from you.
A.
Closer to you.
B. Horizontal Control Farther away from you.
A.
Closer to you.
B.
Both horizontal and vertical controls
operate the same way:
1. Press and hold A to move the pedals farther away from you.
2. Press and hold B to move the pedals closer to you.
You can save and recall the pedal positions
with the memory feature. See
Seats
(page 151).
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Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Third-Printing- Adjustable Pedals
(If Equipped)E176213 AB
E162916