LINCOLN CORSAIR 2020 Workshop Manual

The Personal Safety 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 is able to
analyze different occupant conditions and
crash severity before activating the
appropriate safety devices to help better
protect a range of occupants in a variety of
frontal crash situations.
The Vehicle 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.
• Driver seat position sensor.
• Passenger seat position sensor.
• 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 lamp and tone.
• The electrical wiring for the airbags, crash
sensors, seatbelt pretensioners, front
seatbelt usage sensors, driver seat
position sensor, front passenger sensing
system and indicators.
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 57).
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 indicators are on the overhead console.
The front passenger sensing system uses
passenger airbag status indicators that
illuminate indicating that the front passenger
frontal airbag is either on (enabled) or off
(disabled).
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 passenger
airbag status 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 passenger airbag status on
indicator illuminates, then switch the
vehicle off, remove the child restraint
from the vehicle and reinstall the restraint
following 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 passenger
airbag status on indicator illuminates and
remains illuminated. If a person of adult size is sitting in the front
passenger seat, but the passenger airbag is
disabled, 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 passenger airbag status 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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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 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 status of the passenger
airbag off indicator 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 conditions listed above may cause the
weight of a properly seated occupant to be
incorrectly interpreted by the passenger
sensing system. The person in the front
passenger seat may appear heavier or lighter
due to the conditions described in the list
above. Make sure the front passenger
sensing system is operating
properly. See Crash Sensors and
Airbag Indicator (page 57).
Do not attempt to repair or service the
system. Take your vehicle immediately to an
authorized dealer.
If it is necessary to modify an advanced front
airbag system to accommodate a person
with disabilities, contact your authorized
dealer. 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:
Do not use accessory
seat covers. The use of accessory seat
covers may prevent the deployment of the
side airbags and increase the risk of injury
in an accident. WARNING:
Do not lean your head
on the door. The side airbag could injure
you as it deploys from the side of the
seatback.
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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: 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 side airbags are on the outermost side
of each front and rear seat backrest. In
certain sideways crashes or rollover events,
the side airbags will be inflated. The airbag
was designed to inflate between the door
panel and occupant to further enhance the
protection provided occupants in side impact
crashes. Properly restrain children 12 years old and
under in the rear seats. The rear side airbag
will not interfere with children restrained
using a properly installed child or booster
seat.
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, as well as side
airbags inside of each outermost rear
seat backrest. •
Crash sensors and monitoring system
with readiness indicator.
See Crash
Sensors and Airbag Indicator (page 57).
The design and development of the side
airbag system 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.
DRIVER AND PASSENGER KNEE
AIRBAGS
Driver and passenger knee airbags are
located 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,
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the driver and passenger knee airbags may
deploy (individually or both) but the
corresponding front airbag may not activate.
As with front and side airbags, 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
57).
SAFETY CANOPY™ 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: 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:
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:
To reduce risk of injury,
do not obstruct or place objects in the
deployment path of the airbag. 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.
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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 57).
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 which provide information
to the restraints control module. The
restraints control module deploys (activates)
the seatbelt pretensioners, driver airbag,
passenger airbag, knee airbag(s), seat
mounted side airbags and the Safety
Canopy. Based on the type of crash, the
restraints control module deploys the
appropriate safety devices.
The restraints control module also monitors
the readiness of the above safety devices
plus the crash and occupant sensors. The
readiness of the safety system is indicated
by a warning indicator light in the instrument
cluster or by a backup tone if the warning
light is not working. Routine maintenance of
the airbag is not required.
A difficulty with the system is indicated by
one or more of the following:
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