FORD FREESTAR 2004 1.G Owners Manual

How does the air bag supplemental restraint system work?
The air bag SRS is designed to
activate when the vehicle sustains
longitudinal deceleration sufficient
to cause the sensors to close an
electrical circuit that initiates air
bag inflation. The fact that the air
bags 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.
Front air bags are designed to
inflate in frontal and near-frontal collisions, not rollover, side-impact, or
rear-impacts unless the collision causes sufficient longitudinal
deceleration.
The air bags inflate and deflate
rapidly upon activation. After air bag
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 (e.g., baking
soda) that result from the
combustion process that inflates the
air bag. 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 air bag may also cause abrasions, swelling or temporary
hearing loss. Because air bags 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 air bag deployment. Thus, it is extremely important that occupants be
properly restrained as far away from the air bag module as possible while
maintaining vehicle control.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
141

Several air bag system components get hot after inflation. Do not
touch them after inflation.
If the air bag has deployed,the air bag will not function again
and must be replaced immediately.If the air bag is not
replaced, the unrepaired area will increase the risk of injury in a collision.
The SRS consists of:
•driver and passenger air bag modules (which include the inflators and
air bags).
•side air bags (if equipped). Refer toSide air bag systemlater in this
chapter.
•one or more impact and safing sensors.
•a readiness light and tone.
•diagnostic module.
•and the electrical wiring which connects the components.
The diagnostic module monitors its own internal circuits and the
supplemental air bag electrical system wiring (including the impact
sensors), the system wiring, the air bag system readiness light, the air
bag back up power and the air bag ignitors.
Front passenger sensing system
The front passenger sensing system will turn off the front passenger’s
frontal air bag under certain conditions. The driver’s air bag and side air
bag are not part of the front passenger sensing system. The front
passenger sensing system works with sensors that are part of the front
passenger’s seat and safety belt. The sensors are designed to detect the
presence of a properly-seated occupant and determine if the front
passenger’s frontal air bag should be enabled (may inflate) or not.
The front passenger sensing system is designed to meet the regulatory
requirements of Federal Motor Vehicle Safety Standard (FMVSS) 208
and is designed to turn off the front passenger’s frontal air bag if:
•the front passenger seat is unoccupied,
•an infant or small child weighing less than 50 pounds (23 kg) is in the
front seat, either in a child restraint, in a booster seat, or sitting
directly on the vehicle seat,
•a front passenger takes his/her weight off the seat for a period of time
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
142

For larger children and very small adults, the passenger sensing system
may leave the air bag system enabled, or turn it OFF. The occupant’s
seating position may determine whether or not the air bag is enabled.
Even with Advanced Restraint Systems, children 12 and under
should be properly restrained in the back seat.
When the front passenger seat is
occupied and the sensing system
has turned off the passenger’s
frontal air bag, thepassenger airbag
offorpass airbag offindicator will
light and stay lit to remind you that
the front passenger frontal air bag is
off. When the front passenger seat is
not occupied (empty seat) or in the
event that the front passenger
frontal air bag is enabled (may
inflate), the indicator light will be unlit.
The indicator light is located in the center stack of the instrument panel
to the right of the radio.
The front passenger sensing system is designed to turn off the front
passenger’s frontal air bag when a rear facing infant seat, a
forward-facing child restraint, or a booster seat is detected. If the child
restraint has been installed and the indicator is not lit, then turn the
vehicle off, remove the child restraint from the vehicle and reinstall the
restraint following the child restraint manufacturer’s directions.
The front passenger sensing system is designed to enable (may inflate)
the right front passenger’s frontal air bag anytime the system senses that
a person of adult size is sitting properly in the front passenger seat.
When the passenger sensing system has allowed the air bag to be
enabled, the indicator will be unlit and stay unlit to remind you that the
air bag is enabled (may inflate).
If a person of adult-size is sitting in the front passenger’s seat, but the
passenger air bag offorpass air bag offindicator is lit, it could be
that the person isn’t sitting properly in the seat. If this happens, turn the
vehicle off and ask the person to place the seatback in the full upright
position, then 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 will allow the
system to detect that person and then enable the passenger’s air bag. If
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
143

the indicator lamp remains lit even after this, then the occupant should
be advised to ride in the back seat.
After all occupants have adjusted their seats and put on seatbelts, it’s
very important that they continue to sit upright, with their back against
the seatback, with their feet comfortably extended on the floor while the
vehicle is still in motion. 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.
Sitting improperly out of position or with the seat back reclined
too far can take off weight from the seat cushion and affect the
decision of the passenger sensing system, resulting in serious injury or
death in a crash. Always sit upright against your seatback, with your
feet on the floor.
In case there is a problem with the passenger sensing system, the airbag
readiness light in the instrument cluster will stay lit. Do NOT attempt to
repair or service the system; take your vehicle immediately to the dealer.
If it is necessary to modify an advanced front air bag system to
accommodate a person with disabilities, contact the Ford Customer
Relationship Center at the phone number shown in the Customer
Assistance section of this Owner’s Guide.
Side air bag system (if equipped)
Do not place objects or mount equipment on or near the air bag
cover on the side of the seatbacks of the front seats or in front
seat areas that may come into contact with a deploying air bag. Failure
to follow these instructions may increase the risk of personal injury in
the event of a collision.
Do not use accessory seat covers. The use of accessory seat
covers may prevent the deployment of the side air bags and
increase the risk of injury in an accident.
Do not lean your head on the door. The side air bag could injure
you as it deploys from the side of the seatback.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
144

Do not attempt to service, repair, or modify the air bag SRS, its
fuses or the seat cover on a seat containing an air bag. See your
Ford or Lincoln Mercury dealer.
All occupants of the vehicle should always wear their safety belts
even when an air bag SRS is provided.
How does the side air bag system work?
The side air bag system consists of
the following:
•An inflatable nylon bag (air bag)
with a gas generator 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 air
bags.
•Two crash sensors located under
the outboard side of the front
seats, attached to the floor.
Side air bags, in combination with seat belts, can help reduce the risk of
severe injuries in the event of a significant side impact collision.
The side air bags are fitted on the outboard side of the seatbacks of the
front seats. In certain lateral collisions, the air bag on the side affected
by the collision will be inflated, even if the respective seat is not
occupied. The air bag was designed to inflate between the door panel
and occupant to further enhance the protection provided occupants in
side impact collisions.
The air bag SRS is designed to activate when the vehicle sustains lateral
deceleration sufficient to cause the sensors to close an electrical circuit
that initiates air bag inflation.
The fact that the air bags did not inflate in a collision does not mean that
something is wrong with the system. Rather, it means the forces were
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
145

not of the type sufficient to cause activation. Side air bags 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.
Several air bag system components get hot after inflation. Do not
touch them after inflation.
If the side air bag has
deployed,the air bag will
not function again. The side
air bag system (including the
seat) must be inspected and
serviced by a qualified
technician in accordance with
the vehicle service manual.If
the air bag is not replaced, the
unrepaired area will increase the
risk of injury in a collision.
Safety Canopysystem (if equipped)
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.
Do not lean your head on the door. The Safety Canopy
could
injure you as it deploys from the headliner.
Do not attempt to service, repair, or modify the Safety Canopy

system, its fuses, the A, B, or C pillar trim, or the headliner on a
vehicle containing a Safety Canopy
. See your Ford or Lincoln
Mercury dealer.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
146

All occupants of the vehicle including the driver should always
wear their safety belts even when an air bag SRS and Safety
Canopy
system is provided.
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 Air Bag 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 nylon 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 warning light, electronic control and diagnostic unit as used
for the front airbags.
•Two crash sensors mounted under the front seats (one on each side).
•Two crash sensors located at the c-pillar behind the rear doors (one
on each side).
•Rollover sensor in the restraints control module (RCM).
The Safety Canopy
system, in combination with seat belts, can help
reduce the risk of severe injuries in the event of a significant side impact
collision or rollover event.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
147

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, along the entire side of the vehicle. In certain lateral collisions
or rollover events, the Safety Canopy
system will be activated,
regardless of which seats are occupied. In certain rollover events, the
Safety Canopy
on both sides of the vehicle will be inflated, 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
likelihood.
Several Safety Canopy

system components get hot
after inflation. Do not touch them
after inflation.
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) must be inspected and serviced by a qualified technician
in accordance with the vehicle service manual.If the Safety
Canopy
is not replaced, the unrepaired area will increase the risk of
injury in a collision.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
148

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 theAir bag readiness
section in theInstrument Clusterchapter. Routine maintenance of the
air bag 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 air bag 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, have the SRS serviced
at your dealership or by a qualified technician immediately. Unless
serviced, the system may not function properly in the event of a collision
or rollover event.
Disposal of air bags and air bag equipped vehicles (including
pretensioners)
See your local dealership or qualified technician. Air bags MUST BE
disposed of by qualified personnel.
SAFETY RESTRAINTS FOR CHILDREN
See the following sections for directions on how to properly use safety
restraints for children. Also seeAir bag supplemental restraint system
(SRS)in this chapter for special instructions about using air bags.
Important child restraint precautions
You are required by law to use safety restraints for children in the U.S.
and Canada. If small children (generally children who are four years old
or younger and who weigh 18 kg [40 lbs] or less) ride in your vehicle,
you must put them in safety seats made especially for children. Many
states require that children use approved booster seats until they are
eight years old. Check your local and state or provincial laws for specific
requirements regarding the safety of children in your vehicle. When
possible, always place children under age 12 in the rear seat of your
vehicle. Accident statistics suggest that children are safer when properly
restrained in the rear seating positions than in the front seating position.
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
149

Never let a passenger hold a child on his or her lap while the
vehicle is moving. The passenger cannot protect the child from
injury in a collision.
Always follow the instructions and warnings that come with any infant or
child restraint you might use.
Children and safety belts
If the child is the proper size, restrain the child in a safety seat. Children
who are too large for child safety seats (as specified by your child safety
seat manufacturer) should always wear safety belts.
Follow all the important safety restraint and air bag precautions that
apply to adult passengers in your vehicle.
If the shoulder belt portion of a combination lap and shoulder belt can
be positioned so it does not cross or rest in front of the child’s face or
neck, the child should wear the lap and shoulder belt. Moving the child
closer to the center of the vehicle may help provide a good shoulder belt
fit.
Do not leave children, unreliable adults, or pets unattended in
your vehicle.
Child booster seats
Children outgrow a typical convertible or toddler seat when they weigh
40 pounds and are around 4 years of age. Although the lap/shoulder belt
will provide some protection, these children are still too small for
lap/shoulder belts to fit properly, which could increase the risk of serious
injury.
To improve the fit of both the lap and shoulder belt on children who
have outgrown child safety seats, Ford Motor Company recommends use
of a belt-positioning booster.
Booster seats position a child so that safety belts fit better. They lift the
child up so that the lap belt rests low across the hips and the knees
bend comfortably. Booster seats also make the shoulder belt fit better
and more comfortably for growing children.
When children should use booster seats
Children need to use booster seats from the time they outgrow the
toddler seat until they are big enough for the vehicle seat and
lap/shoulder belt to fit properly. Generally this is when they weigh about
80 lbs (about 8 to 12 years old).
2004 Windstar(win)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
150