2011 FORD EXPEDITION Owners Manual

•one or more impact and safing sensors and diagnostic monitor (RCM),
•a readiness light and tone
•the electrical wiring which connects the components.
The RCM (restraints control module) monitors its own internal circuits
and the supplemental airbag electrical system wiring (including the
impact sensors, the system wiring, the airbag system readiness light, the
airbag backup power and the airbag ignitors).
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to theWarning lights and
chimessection in theInstrument Clusterchapter. Routine maintenance
of the airbag is not required.
A difficulty with the system is indicated by one or more of the following:
•The readiness light will either
flash or stay lit.
•The readiness light will not
illuminate immediately after ignition is turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
If any of these things happen, even intermittently, contact your
authorized dealer as soon as possible. Unless serviced, the system may
not function properly in the event of a collision.
Seat-mounted side airbag system
WARNING:Do not place objects or mount equipment on or
near the airbag cover on the side of the seatbacks of the front
seats or in front seat 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 collision.
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
airbag SRS, its fuses or the seat cover on a seat containing an
airbag. Contact your authorized dealer as soon as possible.
WARNING:All occupants of the vehicle should always wear
their safety belts even when an airbag SRS is provided.
How does the side airbag system work?
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.
The side airbag system consists of
the following:
•An inflatable bag (airbag) with an
inflator concealed behind the
outboard bolster of the driver and
front passenger seatbacks.
•A special seat cover designed to
allow airbag deployment.
•The same warning light,
electronic control and diagnostic
unit as used for the front airbags.
•Crash sensors located on the
front doors and C pillars (one
sensor on each pillar on each side
of the vehicle).
Side airbags, in combination with
safety belts, can help reduce the risk of severe injuries in the event of a
significant side impact collision.
The side airbags are fitted on the outboard side of the seatbacks of the
front seats. In certain lateral collisions, the airbag on the side affected by
the collision 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 collisions.
The airbag SRS is designed to activate when the vehicle sustains lateral
deceleration sufficient to cause the sensors to close an electrical circuit
that initiates airbag inflation.
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The fact that the airbags did not inflate in a collision does not mean that
something is wrong with the system. Rather, it means the forces were not of
the type sufficient to cause activation. Side airbags are designed to inflate in
side-impact collisions, not roll-over, rear-impact, frontal or near-frontal
collisions, unless the collision causes sufficient lateral deceleration.
WARNING:Several air bag system components get hot after
inflation. Do not touch them after inflation.
WARNING:If the side
airbag has deployed,the
airbag will not function again.
The side airbag system
(including the seat) must be
inspected and serviced by an
authorized dealer .If the airbag
is not replaced, the unrepaired
area will increase the risk of injury
in a collision.
Safety CanopySystem
WARNING:Do not place
objects or mount equipment
on or near the headliner at the
siderail that may come into
contact with a deploying Safety
Canopy. Failure to follow these
instructions may increase the risk
of personal injury in the event of a
collision.
WARNING:Do not lean your head on the door. The Safety
Canopycould injure you as it deploys from the headliner.
WARNING:Do not attempt to service, repair, or modify the
Safety CanopySystem, its fuses, the A, B, C or D pillar trim, or
the headliner on a vehicle containing a Safety Canopy. See your
authorized dealer.
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WARNING:All occupants of the vehicle including the driver
should always wear their safety belts even when an airbag SRS
and Safety CanopySystem is provided.
WARNING:To reduce risk of injury, do not obstruct or place
objects in the deployment path of the inflatable Safety Canopy.
How does the Safety CanopySystem work?
The design and development of the
Safety Canopy 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 (including the Safety
Canopy).
The Safety Canopy System consists
of the following:
•An inflatable curtain with a gas
generator concealed behind the
headliner and above the doors
(one on each side of vehicle).
•A headliner designed to flex open above the side doors to allow safety
canopy deployment.
•The same readiness airbag light, electronic control and diagnostic unit
as used for the front airbags.
•Two crash sensors mounted in the front doors (one on each side of
the vehicle).
•Two crash sensors located at the C pillar behind the rear doors (one
on each side of the vehicle).
•Rollover sensor in the restraints control module (RCM).
The Safety Canopy System, in combination with safety belts, can help
reduce the risk of severe injuries in the event of a significant side impact
collision or rollover event.
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Children 12 years old and under should always be properly restrained in
the second or third row 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 Safety Canopy System is designed to activate when the vehicle
sustains lateral deceleration sufficient to cause the side crash sensor to
close an electrical circuit that initiates safety canopy inflation or when a
certain likelihood of a rollover event is detected by the rollover sensor.
The safety canopy is mounted to roof side-rail sheet metal, behind the
headliner, above each row of seats. In certain lateral collisions or rollover
events, the Safety Canopy System 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 collisions and rollover events.
The fact that the safety canopy did not activate in a collision does not
mean that something is wrong with the system. Rather, it means the
forces were not of the type sufficient to cause activation. The safety
canopy is designed to inflate in certain side impact collisions or rollover
events, not in rear impact, frontal or near-frontal collisions, unless the
collision causes sufficient lateral deceleration or rollover.
WARNING:Several Safety Canopy System components get hot
after inflation. Do not touch them after inflation.
WARNING:If the Safety
Canopy System has
deployed, the safety canopy will
not function again unless replaced.
The Safety Canopy System
(including the A, B, C, and D
pillar trim and headliner) must be
inspected and serviced by an
authorized dealer. If the safety
canopy is not replaced, it will not
function again, which will increase
theriskofinjuryinafuture
collision.
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Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to theAirbag readiness
section in theInstrument Clusterchapter. Routine maintenance of the
airbag is not required.
Any difficulty with the system is indicated by one or more of the
following:
•The readiness light (same light as for front airbag system) will either
flash or stay lit.
•The readiness light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and light are repaired.
If any of these things happen, even intermittently, contact your
authorized dealer as soon as possible. Unless serviced, the system may
not function properly in the event of a collision or rollover event.
SOS Post-Crash Alert System™
The system automatically flashes the turn signal lamps and sounds the
horn three times at four second intervals in the event of a serious impact
that deploys an airbag (front, side, side curtain or Safety Canopy)or
the safety belt pretensioners.
The system can be turned off when any one of the following actions are
taken by the driver or any other person:
•pressing the hazard control button,
•or pressing the panic button on the remote entry transmitter.
The feature will continue to operate until the vehicle runs out of power.
Disposal of airbags and airbag equipped vehicles (including
pretensioners)
Contact your authorized dealer as soon as possible. Airbags MUST BE
disposed of by qualified personnel.
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SAFETY RESTRAINTS FOR CHILDREN
See the following sections for directions on how to properly use safety
restraints for children. Also seeAirbag supplemental restraint system
(SRS)in this chapter for special instructions about using airbags.
Important child restraint 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 purchased separately from the 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
Recommendations for Safety Restraints are based on probable
child height, age and weight thresholds from NHTSA and other safety
organizations or are the minimum requirements of law. Ford
recommends checking with a NHTSA Certified Child Passenger Safety
Technician (CPST) and consult your pediatrician to make sure your
child seat is appropriate for your child, and is compatible with and
properly installed in the vehicle. To locate a child seat fitting station
and CPST contact the NHTSA toll free at 1-888-327-4236 or on the
internet at http://www.nhtsa.dot.gov. In Canada, check with your local
St. John Ambulance office for referral to a CPST or for further
information, contact your provincial ministry of transportation, your
local St. John Ambulance office at http://www.sfa.ca, or Transport
Canada at 1–800–333–0371 (http://www.tc.gc.ca). Failure to properly
restrain children in safety seats made especially for their height, age,
and weight may result in an increased risk of serious injury or death to
your child.
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Recommendations for Safety Restraints for Children
Child size, height, weight, or
ageRecommended
restraint type
Infants or
toddlersChildren weighing 40 lb (18 kg)
or less (generally age four or
younger)Use a child safety seat
(sometimes called an
infant carrier,
convertible seat, or
toddler seat).
Small
childrenChildren who have outgrown or
no longer properly fit in a child
safety seat (generally children
who are less than 4 feet 9 inches
(1.45 meters) tall, are greater
than age four (4) and less than
age twelve (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 belt-positioning
booster seat.
Larger
childrenChildren who have outgrown or
no longer properly fit in a
belt-positioning booster seat
(generally children who are at
least 4 feet 9 inches (1.45 meters)
tall or greater than 80 lb (36 kg)
or 100 lb (45 kg) if recommended
by child restraint manufacturer)Use a vehicle safety
belt having the lap belt
snug and low across
the hips, shoulder belt
centered across the
shoulder and chest,
and seatback upright.
•You are required by law to properly use safety seats for infants and
toddlers in the U.S. and Canada.
•Many states and provinces require that small children use approved
booster seats until they reach age eight, a height of 4 ft 9 in.
(1.45 meters) tall, or 80 lb (36 kg). Check your local and state or
provincial laws for specific requirements regarding the safety of
children in your vehicle.
•When possible, always properly restrain children twelve (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.
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