2021 FORD F-150 Owners Manual

SEATBELT REMINDER
INDICATORS
A warning lamp illuminates if the ignition
is on, a front seat is occupied and the
seatbelt has not been fastened.
The warning lamp illuminates
until you fasten your seatbelt.
SEATBELT REMINDER AUDIBLE
WARNINGS
A warning tone sounds if the warning lamp
illuminates and your vehicle exceeds a
relatively low speed.
The warning tone sounds for up to five
minutes or until you fasten your seatbelt.
SWITCHING THE SEATBELT
REMINDER ON AND OFF WARNING: While the system
allows you to deactivate it, this system
is designed to improve your chances of
being safely belted and surviving an
accident. We recommend you leave the
system activated for yourself and others
who may use the vehicle.
Note: The driver and front passenger
warnings switch off independently. When
you perform this procedure for one seating
position, do not buckle the other position as
this cancels the process.
Note: If you are using MyKey, you cannot
disable the seatbelt reminder. Also, if the
seatbelt reminder has been previously
disabled, it will be re-enabled during the use
of MyKey. See
MyKey ™ (page 98).
Read Steps 1 - 4 before proceeding with
the programming procedure. Make sure that:
•
The parking brake is set.
• The transmission is in park (P).
• The ignition is off.
• The driver and front passenger
seatbelts are unfastened.
1. Switch the ignition on. Do not start the
engine.
2. Wait about one minute until the seatbelt warning light switches off.
After Step 2, wait an additional five
seconds before proceeding with Step
3. Once you start Step 3, you must
complete the procedure within 30
seconds.
3. For the seating position you are switching off, buckle then unbuckle the
seatbelt three times at a moderate
speed, ending in the unbuckled state.
After Step 3, the seatbelt warning light
switches on.
4. When the seatbelt warning light is on, buckle then unbuckle the seatbelt.
After Step 4, the seatbelt warning light
flashes for confirmation.
This switches the feature off for that
seating position if it is currently on.
This switches the feature on for that
seating position if it is currently off.
CHECKING THE SEATBELTS
Check the seatbelts and child restraints
periodically to make sure they work
properly and are not damaged. Make sure
there are no nicks, tears or cuts. Replace if
necessary.
Check the following seatbelt assemblies
after a crash.
• Retractors.
• Buckles.
• Front seatbelt buckle assemblies.
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•
Shoulder belt height adjusters.
• Shoulder belt guide on seat backrest.
• Child restraint LATCH and tether
anchors.
• Attaching hardware.
Read the child restraint manufacturer's
instructions for additional inspection and
maintenance information specific to the
child restraint.
We recommend that all seatbelt
assemblies in use in vehicles involved in a
crash be replaced. However, if the crash
was minor and an authorized dealer finds
that the belts do not show damage and
continue to operate properly, they do not
need to be replaced. Seatbelt assemblies
not in use during a crash should also be
checked and replaced if either damage or
improper operation is noted.
Properly care for seatbelts. See Cleaning
Seatbelts (page 538).
SEATBELT EXTENSIONS WARNING:
Persons who fit into
the vehicle's seatbelt should not use an
extension. Unnecessary use could result
in serious personal injury in the event of
a crash. WARNING:
Only use extensions
provided free of charge by our dealers.
The dealer will provide an extension
designed specifically for this vehicle,
model year and seating position. The use
of an extension intended for another
vehicle, model year or seating position
may not offer you the full protection of
your vehicle's seatbelt restraint system. WARNING:
Never use seatbelt
extensions to install child restraints. WARNING:
Do not use extensions
to change the way the seatbelt fits
across the torso, over the lap or to make
the seatbelt buckle easier to reach.
If, because of body size or driving position,
it is not possible to properly fasten the
seatbelt over your lap and shoulder, an
extension that is compatible with the
seatbelts is available free of charge from
our dealers. Only use our seatbelt
extensions made by the original equipment
seatbelt manufacturer with our seatbelts.
Ask your authorized dealer if your extension
is compatible with your vehicle restraint
system.
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WHAT IS THE PERSONAL
SAFETY SYSTEM
An advanced safety system that protects
occupants in frontal crashes.
HOW DOES THE PERSONAL
SAFETY SYSTEM WORK
This system provides an improved level of
frontal crash protection to front seat
occupants and is designed to reduce the
risk of airbag-related injuries. The system
analyzes occupant conditions and crash
severity before activating the appropriate
safety devices. During a crash, the
restraints control module may deploy the
seatbelt pretensioners, and one or both
stages of the dual-stage airbags based on
crash severity and occupant conditions.
PERSONAL SAFETY SYSTEM
COMPONENTS
•
Driver and passenger dual-stage airbag
supplemental restraints.
• Front seat outermost seatbelts with
pretensioners, energy management
retractors and seatbelt usage sensors.
• Front passenger sensing system.
• Passenger airbag off and on indicators.
• Front crash severity sensors.
• Restraints control module with impact
and safing sensors.
• Restraint system warning light and
tone.
• The electrical wiring for the airbags,
crash sensors, seatbelt pretensioners,
front seatbelt usage sensors, front
passenger sensing system and
indicator lights.
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™

HOW DO THE FRONT AIRBAGS
WORK
The driver and front passenger airbags
deploy during significant frontal and near
frontal crashes.
The driver and passenger front airbag
system consists of:
•
Driver and passenger airbag modules.
• Front passenger sensing system.
• Crash sensors and monitoring system
with readiness indicator. See Crash
Sensors and Airbag Indicator (page
79
).
The airbags are a supplemental restraint
system and are designed to work with the
seatbelts to help protect the driver and
right front passenger from certain upper
body injuries. Airbags do not inflate slowly;
there is a risk of injury from a deploying
airbag.
Note: You will hear a loud bang and see a
cloud of harmless powdery residue if an
airbag deploys. This is normal.
The airbags inflate and deflate rapidly
upon activation. After airbag deployment,
it is normal to notice a smoke-like, powdery
residue or smell the burnt propellant. This
may consist of cornstarch, talcum powder
(to lubricate the bag) or sodium compounds (for example, baking soda)
that result from the combustion process
that inflates the airbag. Small amounts of
sodium hydroxide may be present which
may irritate the skin and eyes, but none of
the residue is toxic.
Contact with a deploying airbag may cause
abrasions or swelling. Temporary hearing
loss is also a possibility as a result of the
noise associated with a deploying airbag.
Because airbags must inflate rapidly and
with considerable force, there is the risk of
death or serious injuries such as fractures,
facial and eye injuries or internal injuries,
particularly to occupants who are not
properly restrained or are otherwise out of
position at the time of airbag deployment.
Thus, it is extremely important that
occupants be properly restrained as far
away from the airbag module as possible
while maintaining vehicle control.
Routine maintenance of the airbags is not
required.
HOW DO THE SIDE AIRBAGS
WORK
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.
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WARNING: Do not lean your head
on the door. The side airbag could injure
you as it deploys from the side of the
seatback.
The side airbags are on the outermost side
of the seat backrests of the front seats. In
certain sideways crashes or rollovers, the
airbags will be inflated. The airbag was
designed to inflate between the door panel
and occupant to further enhance the
protection provided to occupants in side
impact crashes. The system consists of the following:
•
A label or embossed side panel
indicating that side airbags are fitted
to your vehicle.
• Side airbags inside the driver and front
passenger seat backrests.
• Crash sensors and monitoring system
with readiness indicator. See
Crash
Sensors and Airbag Indicator (page
79
). HOW DO THE KNEE AIRBAGS
WORK
Driver and passenger knee airbags are
under or within the instrument panel.
During a crash, the restraints control
module may activate the driver and
passenger knee airbags (individually or
both) based on crash severity and
respective occupant conditions. Under
certain crash and occupant conditions, the
driver and passenger knee airbags may
deploy (individually or both) but the
corresponding front airbag may not
activate. It is important to be properly
seated and restrained to reduce the risk of
death or serious injury.
Make sure the knee airbags are
operating properly. See
Crash
Sensors and Airbag Indicator
(page
79).
HOW DOES THE SAFETY
CANOPY™ WORK WARNING:
Do not place objects
or mount equipment on or near the
headliner at the siderail that may come
into contact with a deploying curtain
airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. WARNING:
Do not lean your head
on the door. The curtain airbag could
injure you as it deploys from the
headliner. WARNING:
To reduce risk of injury,
do not obstruct or place objects in the
deployment path of the airbag.
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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 inflates
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 79). 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.
AIRBAG PRECAUTIONS
WARNING:
Airbags do not inflate
slowly or gently, and the risk of injury
from a deploying airbag is the greatest
close to the trim covering the airbag
module. 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:
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:
Do not place your arms
on the airbag cover or through the
steering wheel. Failure to follow this
instruction could result in personal injury.
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WARNING: Keep the areas in front
of the airbags free from obstruction. Do
not affix anything to or over the airbag
covers. Objects could become projectiles
during airbag deployment. Failure to
follow this instruction could result in
personal injury or death. WARNING:
To reduce risk of injury,
do not obstruct or place objects in the
deployment path of the airbag. 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:
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. WARNING:
Several airbag system
components get hot after inflation. To
reduce the risk of injury, do not touch
them after inflation. 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. PROPERLY ADJUSTING THE
DRIVER AND FRONT
PASSENGER SEATS WARNING:
National Highway
Traffic Safety Administration (NHTSA)
recommends a minimum distance of at
least
10 in (25 cm) between an
occupant's chest and the driver airbag
module.
To properly position yourself away from
the airbag:
• Move your seat to the rear as far as you
can while still reaching the pedals
comfortably.
• Recline the seat slightly one or two
degrees from the upright position.
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 backrest, 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.
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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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