LINCOLN AVIATOR 2021 Workshop Manual

Conditions of operation
Then
If
The seatbelt warning lamp illuminates and the indicator chime soundsfor a few seconds.
The driver seatbelt is not buckled before the ignition switch is turned
to the on position...
The seatbelt warning lamp and indicator chime turn off.
The driver seatbelt is buckled while the warning lamp is illuminated
and the indicator chime is sounding...
The seatbelt warning lamp and indicator chime remain off.
The driver seatbelt is buckled before the ignition switch is turned to
the on position...
SEATBELT REMINDER WARNING: The system will only
provide protection when you use the
seatbelt correctly.
This system monitors all seating positions
and provides audio and graphic feedback. This lamp illuminates and a
warning tone sounds if you do not
fasten your seatbelt when you
switch the ignition on. The lamp and tone
switch off when you fasten your seatbelt or
about one minute has elapsed.
When the initial warning expires for the
driver, more warnings are provided for the
driver and front outermost passenger. This
lamp illuminates and a warning tone sounds
if you or your front passenger do not fasten
the seatbelt buckle and the vehicle speed
exceeds 6 mph (9.7 km/h). To deactivate the
warning, see Deactivating and Activating the
Belt-Minder Feature. Note:
To avoid inadvertent warnings, do not
place large objects on the front passenger
seat. This lamp illuminates when you
switch the ignition on, identifying
the number of seating positions
with fastened buckles. It illuminates again
when a seating position changes from
unfastened to fastened.
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This warning displays and a tone sounds if
an occupant unfastens the rear seatbelt
buckle or it becomes unfastened.
Note:
If a rear seat is unoccupied, or an
occupant never fastens the seatbelt buckle
to begin with, the warning will not display.
Note: Front seating positions appear in this
warning display. Warnings for unfastened
front seatbelt buckles appear in the initial
warning lamp. Seatbelt Status
To view the seatbelt status, use the
information display controls on the steering
wheel. See General Information (page 134). Seatbelt fastened.
A
Seatbelt not fastened.
B
Seatbelt recently unfastened.
C
FaultD
Deactivating and Activating the Belt-Minder
Feature - Front outermost seats only 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.
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Note:
The driver and front passenger
warnings switch on and off independently.
When you perform this procedure for one
seating position, do not buckle the other
position as this terminates the process.
Read Steps 1 - 4 before starting the
procedure.
Make sure that:
• You set the parking brake.
• The transmission is in park (P).
• The ignition is off.
• You close all vehicle doors.
• You unbuckle the driver and front
passenger seatbelts.
1. Switch the ignition on. Do not start the engine.
2. Wait until the seatbelt warning lamp turns
off (about one minute). After Step 2, wait
an additional five seconds before
proceeding with Step 3. Once you start
Step 3, you must complete the procedure
within 60 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 lamp turns on.
4. When the seatbelt warning lamp is on, buckle then unbuckle the seatbelt. After
Step 4, the seatbelt warning lamp flashes
for confirmation.
• This switches the feature off if it is
currently on.
• This switches the feature on if it is
currently off.
CHILD RESTRAINT AND SEATBELT
MAINTENANCE
Inspect the vehicle seatbelts and child safety
seat systems periodically to make sure they
work properly and are not damaged. Inspect
the vehicle and child restraint seatbelts to
make sure there are no nicks, tears or cuts.
Replace if necessary. All vehicle seatbelt
assemblies, including retractors, buckles,
front seatbelt buckle assemblies, buckle
support assemblies (slide bar-if equipped), shoulder belt height adjusters (if equipped),
shoulder belt guide on seat backrest (if
equipped), child safety seat LATCH and
tether anchors, and attaching hardware,
should be inspected after a crash. 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 inspected and
replaced if either damage or improper
operation is noted.
Properly care for seatbelts. See Vehicle
Care (page 404).
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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 a seatbelt
extension with an inflatable seatbelt. 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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This system provides an improved overall
level of frontal crash protection to front seat
occupants and is designed to help further
reduce the risk of airbag-related injuries. The
system analyzes different occupant
conditions and crash severity before
activating the appropriate safety devices to
help better protect occupants in a variety of
frontal crash situations.
Your vehicle's Personal Safety System
consists of:
•
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.
How Does the Personal Safety System
Work?
The Personal Safety System can adapt the
deployment strategy of the safety devices
according to crash severity and occupant
conditions. A collection of crash and
occupant sensors provides information to
the restraints control module. During a crash,
the restraints control module may deploy the
seatbelt pretensioners, one or both stages
of the dual-stage airbags based on crash
severity and occupant conditions.
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™

PRINCIPLE OF OPERATION
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:
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:
Do not place your arms
on the airbag cover or through the steering
wheel. Failure to follow this instruction
could result in personal injury. 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 or in a sudden
stop. Failure to follow this instruction could
result in personal injury or death. WARNING: Airbags can kill or injure
a child in a child restraint. Never place a
rear-facing child restraint in front of an
active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
restraint is installed all the way back. 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.
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.
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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.
While the system is designed to help reduce
serious injuries, contact with a deploying
airbag may also 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.
DRIVER AND PASSENGER
AIRBAGS
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. 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 or in a sudden
stop. Failure to follow this instruction could
result in personal injury or death. WARNING: Airbags can kill or injure
a child in a child restraint. Never place a
rear-facing child restraint in front of an
active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
restraint is installed all the way back. The driver and front passenger airbags will
deploy during significant frontal and near
frontal crashes.
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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 61).
Proper Driver and Front Passenger
Seating Adjustment 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. A properly
seated occupant sits upright, leaning against
the seatback, 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 is greatly
increased.
Children and Airbags
WARNING: Airbags can kill or injure
a child in a child restraint. Never place a
rear-facing child restraint in front of an
active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
restraint is installed all the way back. 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.
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FRONT PASSENGER SENSING
SYSTEM
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: 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. This system works with sensors that are part
of the front passenger seat and seatbelt to
detect the presence of a properly-seated
occupant and determine if the front
passenger frontal airbag should be enabled
(may inflate) or not.
The front passenger sensing system uses a
passenger airbag status indicator that
illuminates indicating that the front
passenger frontal airbag is either on
(enabled) or off (disabled).
The indicators are on the overhead console.
Note:
The indicators illuminate briefly when
you first switch the ignition on to confirm they
are functional. The front passenger sensing system is
designed to disable (will not inflate) the front
passenger frontal airbag when the front
passenger seat is unoccupied, or a rear
facing infant seat, a forward-facing child
restraint, or a booster seat is detected. Even
with this technology, parents are
strongly
encouraged to always properly restrain
children in the rear seat.
• When the front passenger sensing
system disables (will not inflate) the front
passenger frontal airbag, the airbag off
indicator illuminates and stays lit to
remind you that the front passenger
frontal airbag is disabled.
• If you have installed the child restraint
and the airbag on indicator illuminates,
switch the vehicle off, remove the child
restraint from the vehicle and reinstall
the restraint according to the child
restraint manufacturer's instructions.
The front passenger sensing system is
designed to enable (may inflate) the front
passenger frontal airbag anytime the system
senses that a person of adult size is sitting
properly in the front passenger seat.
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•
When the front passenger sensing
system enables the front passenger
frontal airbag (may inflate), the airbag on
indicator illuminates and remains
illuminated. If a person of adult size is sitting in the front
passenger seat, but the airbag off indicator
is lit, it is possible that the person is not
sitting properly in the seat. If this happens:
•
Switch the 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 the vehicle and have the person
remain in this position for about two
minutes. This allows the system to detect
that person and enables the passenger
frontal airbag.
• If the airbag off indicator remains lit even
after this, advise the person to ride in the
rear seat. Passenger Airbag
Passenger Airbag Status Indicator
Occupant
Disabled
OFF: Lit
Empty
ON: Unlit Disabled
OFF: Lit
Child
ON: Unlit Enabled
OFF: Unlit
Adult
ON: Lit
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