weight FORD F-150 2021 Owners Manual

Evasive Steering Assist
............................402
Pre-Collision Assist – Troubleshooting .......................................................................
403
Driver Alert
What Is Driver Alert ....................................
407
How Does Driver Alert Work ...................
407
Driver Alert Precautions ...........................
407
Driver Alert Limitations .............................
407
Switching Driver Alert On and Off ........
407
Driver Alert – Troubleshooting ..............
408
Speed Sign Recognition
What Is Speed Sign Recognition .........
409
How Does Speed Sign Recognition Work .......................................................................
409
Speed Sign Recognition Precautions .......................................................................
409
Speed Sign Recognition Limitations .......................................................................
409
Speed Sign Recognition Indicators ......
409
Setting the Speed Sign Recognition Speed Warning ........................................
410
Setting the Speed Sign Recognition Speed Tolerance .....................................
410
Speed Sign Recognition – Troubleshooting ......................................
410
Load Carrying
Load Carrying Precautions .......................
412
Using a Slide-In Camper ...........................
413
Locating the Safety Compliance Certification Labels ................................
413
What Is the Gross Axle Weight Rating ........................................................................\
.
413
What Is the Gross Vehicle Weight Rating ........................................................................\
.
413
What Is the Gross Combined Weight Rating ..........................................................
414
Calculating Payload ....................................
415
Calculating the Load Limit .......................
415Pickup Bed
Pickup Bed Precautions
............................
418
Pickup Bed Anchor Points .......................
418
Tailgate Anchor Points .............................
420
Pickup Bed Ramps ......................................
421
Connecting a Trailer
Connecting a Trailer Precautions .........
424
Hitches ............................................................
424
Connecting a Trailer ...................................
424
Trailer Lighting Check ...............................
426
Connecting a Trailer – Troubleshooting ........................................................................\
427
Towing a Trailer
Towing a Trailer Precautions ..................
428
Trailer Brake Precautions ........................
428
Towing a Trailer Limitations ...................
429
Loading Your Trailer ...................................
429
Trailer Towing Hints ...................................
429
Launching or Retrieving a Boat or Personal Watercraft ..............................
430
Towing Weights and Dimensions ..........
431
Towing a Trailer – Troubleshooting ......
433
Integrated Trailer Brake Controller
What Is the Integrated Trailer Brake Controller ..................................................
434
Integrated Trailer Brake Controller Precautions ..............................................
434
Using the Integrated Trailer Brake Controller ..................................................
434
Adjusting the Integrated Trailer Brake Controller Mode ......................................
436
Integrated Trailer Brake Controller – Troubleshooting .....................................
436
Trailer Sway Control
How Does Trailer Sway Control Work ........................................................................\
438
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CHILD SAFETY PRECAUTIONS
WARNING: Always make sure your
child is secured properly in a device that
is appropriate for their height, age and
weight. Child safety restraints must be
bought separately from your vehicle.
Failure to follow these instructions and
guidelines may result in an increased risk
of serious injury or death to your child. WARNING: All children are shaped
differently. The National Highway Traffic
Safety Administration and other safety
organizations, base their
recommendations for child restraints on
probable child height, age and weight
thresholds, or on the minimum
requirements of the law. We recommend
that you check with a NHTSA Certified
Child Passenger Safety Technician
(CPST) to make sure that you properly
install the child restraint in your vehicle
and that you consult your pediatrician to
make sure you have a child restraint
appropriate for your child. To locate a
child restraint fitting station and CPST,
contact NHTSA toll free at
1-888-327-4236 or go to
www.nhtsa.dot.gov. In Canada, contact
Transport Canada toll free at
1-800-333-0371 or go to www.tc.gc.ca
to find a Child Car Seat Clinic in your
area. Failure to properly restrain children
in child restraints made especially for
their height, age and weight, may result
in an increased risk of serious injury or
death to your child. WARNING:
On hot days, the
temperature inside the vehicle can rise
very quickly. Exposure of people or
animals to these high temperatures for
even a short time can cause death or
serious heat related injuries, including
brain damage. Small children are
particularly at risk. 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. WARNING:
Properly secure
children 12 years old and under in a rear
seating position whenever possible. If
you are unable to properly secure all
children in a rear seating position,
properly secure the largest child on the
front seat. If you must use a forward
facing child restraint on the front seat,
move the seat as far back as possible.
Failure to follow these instructions could
result in personal injury or death. WARNING: Always carefully follow
the instructions and warnings provided
by the manufacturer of any child
restraint to determine if the restraint
device is appropriate for your child's size,
height, weight, or age. Follow the child
restraint manufacturer's instructions and
warnings provided for installation and
use in conjunction with the instructions
and warnings provided by your vehicle
manufacturer. A safety seat that is
improperly installed or utilized, is
inappropriate for your child's height, age,
or weight or does not properly fit the
child may increase the risk of serious
injury or death.
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CHILD RESTRAINTS
CHILD RESTRAINT POSITION
INFORMATION
Install the child restraint tightly against the
vehicle seat. It may be necessary to lift or
remove the head restraint.
Rear Facing Child Restraints Seatbelt Only
LATCH (Lower Anchors
Only)
Combined Weight of Child
and Child Restraint
X
X
Up to 65 lb (29 kg)
X
Over
65 lb (29 kg)
Forward Facing Child Restraints Seatbelt and LATCH
(Lower Anchors and Top Tether Anchor)
Seatbelt and Top
Tether Anchor
LATCH (Lower
Anchors and Top Tether Anchor)
Combined Weight of
Child and Child Restraint
X
X
X
Up to
65 lb (29 kg)
X
X
Over
65 lb (29 kg)
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CHILD RESTRAINTS RECOMMENDATION
Recommended Restraint Type
Child Size, Height, Weight, or Age
Use a child restraint (sometimes
called an infant carrier, convertible seat, or toddler seat).
Children weighing 40 lb (18 kg) or less (generally
age four or younger).
Use a belt-positioning boosterseat.
Children who have outgrown or no longer properly
fit in a child restraint (generally children who areless than
57 in (1.45 m) tall, are greater than age
four and less than age 12, and between 40 lb (18 kg) and
80 lb (36 kg) and upward to 100 lb (45 kg) if
recommended by your child restraint manufacturer).
Use a vehicle seatbelt having thelap belt snug and low across the
hips, shoulder belt centered across the shoulder and chest, and seat backrest upright.
Children who have outgrown or no longer properly
fit in a belt-positioning booster seat (generally chil- dren who are at least
57 in (1.45 m) tall or greater
than 80 lb (36 kg) or 100 lb (45 kg) if recommended by child restraint manufacturer).
You are required by law to properly use
child restraints for infants and toddlers in
the United States, Canada and Mexico.
Many states and provinces require that
small children use approved booster seats
until they reach age eight, a height of 57 in
(1.45 m)
tall, or 80 lb (36 kg). Check your
local and state or provincial laws for
specific requirements about the safety of
children in your vehicle.
When possible, properly restrain children
12 years of age and under in a rear seating
position of your vehicle. Accident statistics
suggest that children are safer when
properly restrained in the rear seating
positions than in a front seating position.
When installing a rear facing child restraint,
adjust the vehicle seats to avoid
interference between the child restraint
and the vehicle seat in front of the child
restraint. INSTALLING CHILD
RESTRAINTS
USING SEATBELTS WARNING:
Depending on where
you secure a child restraint, and
depending on the child restraint design,
you may block access to certain seatbelt
buckle assemblies and LATCH lower
anchors, rendering those features
potentially unusable. To avoid risk of
injury, make sure occupants only use
seating positions where they are able to
be properly restrained.
Note: The following does not apply to the
front center position of Super Cab and Crew
Cab vehicles.
Note: Although the child restraint
illustrated is a forward facing child restraint,
the steps are the same for installing a rear
facing child restraint.
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7.
Pull the seatbelt out of the retractor to
make sure the retractor is in the
automatic locking mode. You should
not be able to pull more belt out. If the
retractor is not locked, unbuckle the
belt and repeat Steps 5 and 6. 8.
Remove remaining slack from the belt.
Force the seat down with extra weight,
for example, by pressing down or
kneeling on the child restraint while
pulling up on the shoulder belt in order
to force slack from the belt. This is
necessary to remove the remaining
slack that exists once you add the extra
weight of the child to the child restraint.
It also helps to achieve the proper
snugness of the child restraint to your
vehicle. Sometimes, a slight lean
toward the buckle helps to remove
remaining slack from the belt.
9. If the child restraint has a tether strap, attach it. 10. Before placing the child in the seat,
forcibly move the seat forward and
back to make sure the seat is securely
held in place.
To check this, grab the seat at the belt path
and attempt to move it side to side and
forward and back. There should be no
more than 1 in (2.5 cm) of movement.
We recommend checking with a NHTSA
Certified Child Passenger Safety
Technician to make certain the child
restraint is properly installed. In Canada,
check with Transport Canada for referral
to a Child Car Seat Clinic.
Using Seatbelts WARNING:
Always use both the
lap and shoulder portion of the seatbelt
in the center seating position.
Note: The following applies to the front
center position of Super Cab and Crew Cab
vehicles.
The seatbelt webbing below the tongue is
the lap portion of the seatbelt. The
webbing above the tongue is the shoulder
belt portion of the seatbelt.
1. Position the child restraint in the front center seat.
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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 vehicle
without rear seats, properly restrain the
child in the center front seat 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 have a reduced risk to serious injury
from the airbags.
FRONT PASSENGER SENSING
SYSTEM
WHAT IS THE FRONT PASSENGER
SENSING SYSTEM
This system detects a properly seated
occupant and determines if the front
passenger airbag should be enabled. HOW DOES THE FRONT
PASSENGER SENSING SYSTEM
WORK
The system uses a passenger airbag status
indicator which illuminates indicating that
the front passenger frontal airbag is either
enabled or disabled.
Note:
When you first switch the ignition on,
the passenger airbag status indicator off
and on lamps illuminate for a short period
to confirm they are functional. The indicator lamps are in the overhead
console.
The front passenger sensing system is
designed to disable the front passenger
frontal airbag under these conditions:
•
The front passenger seat is
unoccupied.
• The system determines an infant is
present in a child restraint.
• A passenger takes their weight off of
the seat for a period of time.
• If there is a problem with the airbag
system or the passenger sensing
system.
Even with this technology, parents are
strongly encouraged to always properly
restrain children in the rear seat.
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•
When the front passenger sensing
system disables the front passenger
frontal airbag, the passenger airbag
status indicator illuminates the off
lamp.
• If you have installed the child restraint
and the passenger airbag status
indicator illuminates the on lamp,
switch your vehicle off, remove the
child restraint from your vehicle and
reinstall the restraint following the
child restraint manufacturer's
instructions.
The front passenger sensing system works
with sensors that are part of the front
passenger seat and seatbelt. The sensors
are designed to detect the presence of a
properly seated occupant and determine
if the front passenger frontal airbag should
be enabled.
• When the front passenger sensing
system enables the front passenger
frontal airbag, the passenger airbag
status indicator illuminates the on
lamp.
If a person of adult size is sitting in the front
passenger seat, but the passenger airbag
status indicator off lamp is illuminated, it
is possible that the person is not sitting
properly in the seat. If this happens:
• Switch your vehicle off and ask the
person to place the seat backrest in an
upright position.
• Have the person sit upright in the seat,
centered on the seat cushion, with the
person's legs comfortably extended.
• Restart your vehicle and have the
person remain in this position for about
two minutes. This allows the system
to detect that person and enable the
passenger frontal airbag.
• If the indicator off lamp remains
illuminated even after this, you should
advise the person to ride in the rear
seat. After all occupants have adjusted their
seats and put on seatbelts, it is very
important that they continue to sit upright,
leaning against the seat backrest, and
centered 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.
If you think that the state of the passenger
airbag status indicator lamp is incorrect,
check for the following:
•
Objects lodged underneath the seat.
• Objects between the seat cushion and
the center console.
• Objects hanging off the seat backrest.
• Objects stowed in the seat backrest
map pocket.
• Objects placed on the occupant's lap.
• Cargo interference with the seat
• Other passengers pushing or pulling on
the seat.
• Rear passenger feet and knees resting
or pushing on the seat.
The listed conditions could cause the
weight of a properly seated occupant to
be incorrectly interpreted by the front
passenger sensing system. The person in
the front passenger seat could appear
heavier or lighter due to the conditions
listed. Make sure the front passenger
sensing system is operating
properly. See Crash Sensors
and Airbag Indicator (page 79).
If the airbag readiness light is on, do the
following:
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•
Pull your vehicle over.
• Switch your vehicle off.
• Check for any objects lodged
underneath the front passenger seat
or cargo interfering with the seat.
• Remove the obstruction if found.
• Restart your vehicle.
• Wait at least two minutes and verify
that the airbag readiness light in the
instrument cluster is no longer
illuminated.
• If the airbag readiness light in the
instrument cluster remains illuminated,
there may be a problem due to the
front passenger sensing system.
Do not attempt to repair or service the
system. Take your vehicle in for service
immediately.
If it is necessary to modify an advanced
front airbag system to accommodate a
person with disabilities, contact your
Customer Relationship Center. See
Contacting Us (page 22). FRONT PASSENGER SENSING
SYSTEM PRECAUTIONS WARNING:
Sitting improperly, out
of position or with the seatback reclined
too far can take weight off the seat
cushion and affect the decision of the
passenger sensing system, resulting in
serious injury or death in the event of a
crash. Always sit upright against your
seat back, with your feet on the floor. WARNING:
Any alteration or
modification to the front passenger seat
may affect the performance of the front
passenger sensing system. This could
seriously increase the risk of injury or
death.
FRONT PASSENGER SENSING SYSTEM INDICATORS Passenger Airbag
Passenger Airbag Status
Indicator
Occupant
Disabled
OFF: Illuminated
Empty
ON: Not Illuminated Disabled
OFF: Illuminated
Child
ON: Not Illuminated Enabled
OFF: Not Illuminated
Adult
ON: Illuminated
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FRONT SEAT PRECAUTIONS
WARNING: Sitting improperly, out
of position or with the seatback reclined
too far can take weight off the seat
cushion and affect the decision of the
passenger sensing system, resulting in
serious injury or death in the event of a
crash. Always sit upright against your
seat back, with your feet on the floor. WARNING: Do not recline the seat
backrest too far as this can cause the
occupant to slide under the seatbelt,
resulting in personal injury in the event
of a crash. WARNING:
Do not place objects
higher than the top of the seat backrest.
Failure to follow this instruction could
result in personal injury or death in the
event of a sudden stop or crash. WARNING: Do not adjust the driver
seat or seat backrest when your vehicle
is moving. This may result in sudden seat
movement, causing the loss of control
of your vehicle. SITTING IN THE CORRECT
POSITION When you use them properly, the seat,
head restraint, seatbelt and airbags will
provide optimum protection in the event
of a crash.
We recommend that you follow these
guidelines:
•
Sit in an upright position with the base
of your spine as far back as possible.
• Do not recline the seat backrest so that
your torso is more than 30 degrees
from the upright position.
• Adjust the head restraint so that the
top of it is level with the top of your
head and as far forward as possible.
Make sure that you remain
comfortable.
• Keep sufficient distance between
yourself and the steering wheel. We
recommend a minimum of
10 in
(25 cm) between your breastbone and
the airbag cover.
• Hold the steering wheel with your arms
slightly bent.
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Adjusting the Upper Seat Backrest
(If Equipped)
The front upper seat backrest tilts for extra
comfort. To tilt the upper seat backrest,
pivot the upper seat backrest toward your
shoulders.
After the upper seat backrest reaches the
forward-most tilt position, pivot it forward
again to release it to the rearward, untilted
position.
ADJUSTING THE SEAT HEIGHT ADJUSTING THE LUMBAR
SUPPORT
MASSAGE SEATS (IF EQUIPPED)
MASSAGE SEAT LIMITATIONS
The engine must be running or the vehicle
must be in accessory mode to activate the
seats.
The passenger side massage is available
if the occupant meets the seat sensor
weight requirements.
Allow a few seconds for any selection to
activate. Selecting a different adjustment
cancels the current one in progress. When
the seat backrest and cushion are both
active, the massage alternates between
zones.
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