MITSUBISHI MIRAGE 2014 6.G Repair Manual

Seat and restraint systems
2-35
2 Maintenance and inspection of seat belts
N00407000364
The seat belt webbing may be cleaned with mild soap or deter-
gent solution. Do not use an organic solvent. Allow the belts to
dry in the shade. Do not allow them to retract until completely
dry. Do not attempt to bleach or re-dye the belts. The color may
rub off and the webbing strength may be affected.
Regularly check your seat belt buckles and their release mech-
anisms for positive engagement and release of the latch plate.
Check the retractors for automatic locking when in the Auto-
matic Locking Retractor function.
The entire seat belt assembly should be replaced if the webbing
shows any obvious cuts, tears, increase in thickness in any sec-
tion of the webbing from broken fibers, or severe fading from
sunlight. All of these conditions indicate a weakening of the
belt, which may adversely affect seat belt performance in an
accident.
Supplemental Restraint System (SRS) -
airbag
N00407700707
This vehicle is equipped with a Supplemental Restraint System
(SRS), which includes airbags for the driver and passengers.
The SRS front airbags are designed to supplement the primary
protection of the driver and front passenger seat belt systems
by providing those occupants with protection against head and
chest injuries in certain moderate to severe frontal collisions.
The SRS front airbags, together with sensors at the front of the
vehicle and sensors attached to the front seats, form an
advanced airbag system.
The SRS driver’s knee airbag is designed to supplement the
primary protection of the driver’s seat belt system. It can
reduce the forward movement of the driver’s lower legs and
provide increased overall body protection in certain moderate
to severe frontal collisions.
The SRS side airbags and the curtain airbags are also designed
to supplement the seat belts. The SRS side airbags provide the
driver and front passenger with protection against chest injuries
by deploying the bag on the side impacted in moderate to
severe side impact collisions. The SRS curtain airbags provide
the driver and passengers on the front seat and rear outboard
seat with protection against head injuries by deploying a bag
on the side impacted in moderate to severe side impact colli-
sions.
The SRS airbags are NOT a substitute for use of the seat belts.
For maximum protection in all types of accidents, seat belts
must ALWAYS be worn by everyone who drives or rides in
WA R N I N G
!
Do not attempt to repair or replace any part of the
seat belt assemblies. This work should be done by an
authorized Mitsubishi Motors dealer. Failure to
have an authorized Mitsubishi Motors dealer per-
form the work could reduce the effectiveness of the
belts and could result in a serious injury or death in
an accident.
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2-36 Seat and restraint systems
2
this vehicle (with infants and small children in an appropriate
child restraint system in the rear seat, and older children buck-
led in the rear seat). Refer to “Child restraint systems” on page
2-24.
WA R N I N G
!
IT IS VERY IMPORTANT TO ALWAYS WEAR
YOUR SEAT BELT PROPERLY EVEN WITH AN
AIRBAG.
• Seat belts help keep the driver and passengers
properly positioned. This reduces the risk of injury
in all collisions, and reduces the risk of serious
injuries or death when the airbags inflate.
During sudden braking just before a collision, an
unrestrained or improperly restrained driver or
passengers can move forward into direct contact
with, or within close proximity to, the airbag when
it begins to inflate.
The beginning stage of airbag inflation is the most
forceful and can cause serious injuries or death if
the occupant comes in contact with the airbag at
this time.
• Seat belts reduce the risk of injury in rollovers, in
rear impact collisions, and in lower-speed frontal
collisions because the airbags are not designed to
inflate in those situations.
• Seat belts reduce the risk of being thrown from
your vehicle in a collision or rollover.
WA R N I N G
!
IT IS VERY IMPORTANT TO BE PROPERLY
SEATED.
• A driver or front passenger sitting too close to the
steering wheel or instrument panel during airbag
deployment can be seriously injured or killed.
• Airbags inflate very quickly and with great force.
If the driver and front passenger are not properly
seated and restrained, the airbag may not provide
the proper protection, and can cause serious inju-
ries or death when it inflates.
• To reduce the risk to the driver of serious injury or
death due to a deploying driver’s airbag, always
properly wear your seat belt and adjust the
driver’s seat as far back as possible, maintaining a
position that still allows the driver to have good
control of the steering wheel, brake, accelerator,
and other vehicle controls.
• To reduce the risk to the front passenger of serious
injury or death from a deploying passenger’s
airbag, make sure the passenger always wears the
seat belt properly, remains seated upright and all
the way back in the seat, and positions the seat as
far back as possible.
• Seat all infants and children in the rear seat, prop-
erly restrained in an appropriate child restraint
system.
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Seat and restraint systems
2-37
2
WA R N I N G
!
Airbags inflate very quickly and with great force.
Do not sit on the edge of the seat or sit with your
lower legs too close to the instrument panel, or lean
your head or chest close to the steering wheel or the
instrument panel.
Do not put your feet or legs on or against the instru-
ment panel.
WA R N I N G
!
Infants and small children should never ride unre-
strained, or lean against the instrument panel. They
should never ride held in your arms or on your lap.
They can be seriously injured or killed in an acci-
dent, especially when the airbags inflate. Seat all
infants and children in the rear seat, properly
restrained in an appropriate child restraint system.
Refer to “Child restraint systems” on page 2-24.
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2-38 Seat and restraint systems
2
WA R N I N G
!
NEVER put REAR-FACING CHILD RESTRAINT
SYSTEMS or INFANT RESTRAINT SYSTEMS in
the front passenger seat. This places the infant too
close to the passenger airbag. During deployment of
that airbag, the infant can be seriously injured or
killed.
Rear-facing child restraint systems or infant
restraint systems must only be used in the rear seat.
Airbag
WA R N I N G
!
FRONT-FACING CHILD RESTRAINT SYS-
TEMS should be used in the rear seat whenever pos-
sible. If they must be used in the front passenger
seat, move the seat to the most rearward position
and make sure the child stays in the child restraint
system, properly restrained. Failure to follow these
instructions could result in serious injury or death to
the child.
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Seat and restraint systems
2-39
2
How the Supplemental Restraint System works
N00407800522
The SRS includes the following components:
WA R N I N G
!
Older children should be seated in the rear seat with
their seat belt properly worn, and with an appropri-
ate booster seat (including a booster cushion) if
needed.
Refer to “Children who have outgrown child
restraint systems” on page 2-34.
1- Curtain airbag modules
2- Airbag module (Driver)
3- Passenger’s airbag off indicator
4- SRS warning light
5- Airbag module (Passenger)
6- Front impact sensors
7- Side airbag modules
8- Driver ’s seat position sensor
9- Passenger’s seat occupant classification sensor system
10- Side impact sensors
11- Airbag module (Driver’s knee)
12- Airbag control unit
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2-40 Seat and restraint systems
2
The airbag control unit monitors the readiness of the electronic
parts of the system whenever the ignition switch or the opera-
tion mode is under the following conditions. These include all
of the items listed above and all related wiring.
[Except for vehicles equipped with the F.A.S.T.-key]
The ignition switch is in the “ON” or “START” position.
[Vehicles equipped with the F.A.S.T.-key]
The operation mode is in ON.
The airbags will operate under the same conditions as the
airbag control unit.
When the impact sensors detect a sufficient front or side impact
to deploy the airbag(s), the appropriate airbag(s) will be
deployed.
When airbags deploy, some smoke is released accompanied by
a loud noise. The smoke is not harmful, but do not intentionally
inhale the smoke as it may cause temporary irritation to people
with respiratory problems.
An inflated airbag will deflate quickly, so you may not even
notice that the airbag was inflated.
Airbag inflation does not prevent the driver from seeing or
being able to steer the vehicle, and does not prevent people
from leaving the vehicle.
Event Data Recording
N00418600256
This vehicle is equipped with an event data recorder (EDR).
The main purpose of an EDR is to record, in certain crash or
near crash-like situations, such as an airbag deployment or hit-
ting a road obstacle, data that will assist in understanding how
a vehicle’s systems performed.
The EDR is designed to record data related to vehicle dynam-
ics and safety systems for a short period of time, typically 30
seconds or less.
The EDR in this vehicle is designed to record such data as:

How various systems in your vehicle were operating;

Whether or not the driver and front passenger safety belts
were buckled/fastened;

How far (if at all) the driver was depressing the accelera-
tor and/or brake pedal; and,

How fast the vehicle was traveling.
These data can help provide a better understanding of the cir-
cumstances in which crashes and injuries occur.
CAUTION
!
Airbags inflate very quickly and with great force. In
certain situations, contact with an inflating airbag
may cause small cuts, abrasions, and bruises.
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Seat and restraint systems
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2
NOTE
EDR data are recorded by your vehicle only if a non-triv-
ial crash situation occurs; no data are recorded by the
EDR under normal driving conditions and no personal
data (e.g., name, gender, age, and crash location) are
recorded. However, other parties, such as law enforce-
ment, could combine the EDR data with the type of per-
sonally identifying data routinely acquired during a crash
investigation.
To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is needed. In
addition to the vehicle manufacturer, other parties, such as law
enforcement, that have the special equipment, can read the
information if they have access to the vehicle or the EDR.
Driver’s seat position sensor
N00417900223
The driver’s seat position sensor is attached to the seat rail and
provides the airbag control unit with information on the seat’s
fore-aft position. The airbag control unit controls deployment
of the driver’s front airbag in accordance with the information
it receives from this sensor.
If there is a problem involving the driver’s seat position sensor,
the SRS warning light in the instrument panel will come on.
Refer to “SRS warning light” on page 2-44.
WA R N I N G
!
If the SRS warning light comes on, have the vehicle
inspected by an authorized Mitsubishi Motors
dealer as soon as possible.
Please observe the following instructions to ensure
that the driver’s seat position sensor can operate
correctly.
• Adjust the seat to the correct position, and sit well
back against the seatback.
Refer to “Front seats” on page 2-3.
• Do not recline the seatback more than necessary
when driving.
• Do not place metallic objects or luggage under the
front seat.

If the vehicle is involved in a severe impact, have the
SRS sensor inspected by an authorized Mitsubishi
Motors dealer as soon as possible.
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2-42 Seat and restraint systems
2
Passenger’s seat occupant classification sensor
system
N00418000364
The passenger’s seat occupant classification sensor system is
attached to the front passenger seat cushion and provides the
airbag control unit with information regarding the occupant on
the front passenger seat. The airbag control unit controls
deployment of the passenger’s front airbag in accordance with
the information it receives from this system.
The passenger’s front airbag will not deploy in an impact when
the system senses no occupant on the front passenger seat or a
child in a child restraint system. In this case, the passenger’s
airbag off indicator will illuminate.
Refer to “Passenger’s airbag off indicator” on page 2-43.
If there is a problem involving the passenger’s seat occupant
classification sensor system, the SRS warning light in the
instrument panel will come on.
Refer to “SRS warning light” page 2-44.
WA R N I N G
!
If any of the following conditions occur, you should
immediately have your vehicle inspected by an
authorized Mitsubishi Motors dealer as soon as pos-
sible:
• The SRS warning light does not initially come on
when the ignition switch or the operation mode is
under the following conditions.
• [Except for vehicles equipped with the F.A.S.T.-
key]
The ignition switch is in the “ON” or “START”
position.
[Vehicles equipped with the F.A.S.T.-key]
The operation mode is in ON.
• The SRS warning light does not go out after sev-
eral seconds.
• The SRS warning light comes on while you are
driving.
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Seat and restraint systems
2-43
2
Passenger’s airbag off indicator
N00418100323
The passenger airbag off indicator is located at shown in the
illustration.
The indicator normally comes on when the ignition switch is
turned to the “ON” position or the operation mode is put in
ON, and goes out a few seconds later. In the following situa-
tions, the indicator will stay on to show that the passenger front
airbag is not operational.

The front passenger seat is not occupied.

The system senses that a child is using a child restraint
system on the front passenger seat.
When the passenger’s seat occupant classification sensor sys-
tem senses there is a person seated in the front passenger seat,
the indicator goes out to show that the passenger’s front airbag
is operational.

To ensure that the passenger’s seat occupant classifi-
cation sensor system can sense correctly, observe the
following instructions. Failure to follow these
instructions can adversely affect the performance of
the passenger’s airbag system.
• Adjust the seat to the correct position, and sit well
back against the seatback.
Refer to “Front seats” on page 2-3.
• Do not recline the seatback more than necessary.
• Never have more than one person (adult or child)
sitting on the seat.
• Do not place anything between the seat and the
floor console.
• When attaching a child restraint system, secure it
firmly.
• Do not place luggage or other objects on the seat.
• Do not use a seat cover or a cushion.
• Do not modify or replace the seat and seat belt.
• Do not place luggage or other objects under the
seat.
• Do not place and use an electronic device such as a
computer on the seat.
• Do not place heavy objects on the seat or stick
pins, needles, or other objects into it.
• Do not remove the seat cushion skin.
• If any liquid is spilled on the seat, wipe it and dry
the seat immediately.

If the vehicle is involved in a severe impact, have the
SRS sensors inspected by an authorized Mitsubishi
Motors dealer as soon as possible.
WA R N I N G
!
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2-44 Seat and restraint systems
2
SRS warning light
N00408300579
There is a Supplemental Restraint System (SRS) warning light
on the instrument panel.
The system checks itself every time the ignition switch is
turned to the “ON” position or the operation mode is put in
ON. The SRS warning light will come on for several seconds
and then go out. This is normal and means the system is work-
ing properly.
If there is a problem involving one or more of the SRS compo-
nents, the warning light will come on and stay on.
The SRS warning light is shared by the SRS airbag and the seat
belt pre-tensioner system.
WA R N I N G
!
If any of the following conditions occur, you should
immediately have the airbag system in your vehicle
inspected by an authorized Mitsubishi Motors
dealer as soon as possible:
• The passenger’s airbag off indicator comes on
when an adult is sitting on the front passenger
seat.
• The passenger’s airbag off indicator does not come
on when the front passenger seat is not occupied.
• The passenger’s airbag off indicator does not come
on when the ignition switch is turned to the “ON”
position or the operation mode is put in ON.
• The passenger’s airbag off indicator does not come
on when a child is in a child restraint system on the
front passenger seat.
• The passenger’s airbag off indicator comes on and
goes out repeatedly.

Do not attach any accessory to your vehicle that
makes the passenger’s airbag off indicator difficult
or impossible to see.
You must be able to see the passenger’s airbag off
indicator and verify the status of the passenger’s
airbag system.
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