
Seat belt pre-tensioner an
d force limiter systems
Seat and restraint systems 4-25
4
The driver and front pa
ssenger seat
belts are
equipped with a seat
belt pre-tensioner sys-
tem. In a moderate-to-severe frontal or sidecollision or when a rollover or overturning of the vehicle is detected
, the pre-tensioner sys-
tem operates simultane
ously with the deploy-
ment of the front airb
ags, side airbags or
curtain airbags. The seat belt pre-tensioners are located in the driver’s and front passe
nger’s seat belt retrac-
tors (A) and in the front
passenger seat’s final
anchor (B). When activated, the pre-tension- ers quickly draw back
seat belt webbing and
increase seat belt performance. The seat belt pre-tensioner system includes the following components:
The airbag control unit
monitors the readiness
of the electronic parts of the system whenever the ignition switch or the operation mode is under the following conditions. These includeall of the item
s listed above a
nd all related
wiring. [Except for vehicles equipped with theF. A . S . T. - k e y ] 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 seat belt pre-tensioners will operate under the same conditions as the airbag con-trol unit. When the seat belt pr
e-tensioners activate,
some smoke is released and a loud noise will be heard. The smoke is
not harmful, but care
should be taken not to in
tentionally inhale it,
as it may cause some temporary irritation to people with respiratory problems.Even in the event of a severe impact, the pre- tensioners will not operate if the seat belts are not fastened. The seat belt pre-tensioners may not activate in certain collisions, even though the vehicle may appear
to be severely dam-
aged. Such non-activation does not mean that something is wrong with the seat belt pre-ten- sioner system, but rather that the collisionforces were not severe
enough to activate the
system.
Pre-tensioner system
1- SRS warning light 2- Front impact sensors 3- Seat belt pre-tensioner 4- Airbag control unit5- Side impact sensors 6- Seat belt buckle switches
WA R N I N G The seat belt pre-tensioner system is designed to work only
once. After the seat
belt pre-tensioners have been activated, they will not work again. They must promptly be replaced and the entire seatbelt pre-tensioner system inspected by an authorized Mitsubis
hi Motors dealer.
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Child restraint systems 4-30 Seat and restraint systems
4
3. For easier access, the seatback may be recline rearward.Push the anchor connectors (D) on the child restraint system into the lower anchors (C) in accordance with theinstructions provided by
the child restraint
system’s manufacturer. After it is security fastened, adjust theseatback to 4 steps forward from most reclined position. Remember, the lower anchors (C) pro- vided with your vehi
cle are designed to
secure suitable child restraint systemscompatible with the LATCH system in the outboard positions of the second row seats only. The anchor connectorsare NOT designed to
secure a suitable
child restraint system in the middle seating position of the second row seat.
4. Latch the tether strap hook (E) of the child restraint system to the tether anchor bar(F) and tighten the tether strap so it is securely fastened. 5. Push and pull the child restraint system in all directions to ensure it is firmlysecured.
A- Vehicle seat cushion B- Vehicle seatback C- Lower anchor
D- Connector
NOTE
In order to secure a child restraint system compatible with the LATCH system, use thelower anchor points in
the outboard positions
of the second row seat.
It is not necessary to
use the vehicle’s seat
belt. The vehicle’s seat
belt, however, MUST be
used to secure a
child restraint system in the middle seating position of the second row seat.WA R N I N G If there is any foreign material in or around the lower anchors, remove it before installing the child restraint sys- tem. Also, make sure the seat belt is awayfrom, not looped through or otherwise interfering with, the child restraint sys- tem. If foreign matter is not removedand/or the seat belt interferes with the child restraint system, the child restraint system will not be secured properly, coulddetach and move forward in the event of sudden braking or an
accident, and could
result in injury to the child or other vehi-cle occupants. When the vehicle is moving, do not adjust the seat where the child restraint system isinstalled.
NOTE
If it is difficult to la
tch the tether strap hook,
turn the hook sideways.WA R N I N G Child restraint system tether anchors are designed only to with
stand loads from cor-
rectly fitted child restraint systems. Underno circumstances are they to be used for adult seat belts, harnesses, for attaching other items, or equipment to the vehicle.
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Child restraint systems
Seat and restraint systems 4-31
4
N00407301494
With the exception of the driver, the seat belt in all other seating pos
itions can be converted
from normal Emergency Locking Retractor(ELR) mode, to Automatic Locking Retractor (ALR) mode. This means that when you pull the seat belt fully out of the retractor, the retractor will switch to its ALR child restraint installation function.
Always use the ALR
child restraint installation function when you install a child restraint system using the seat belt.Children 12 years old and under should always be restrained in the rear seat, when- ever possible, although the front passengerseat belt can also be converted to ALR mode.
1. Place the child restraint system on the seat where you wish to install it. To help assure proper fitting of the child restraint syst
em, always remove the head
restraint. When installing the front-facing child restraint system on the second row seat,adjust the angle of the second row seat- back to the most upright position. 2. Route the seat belt through the childrestraint system according to the instruc- tions provided by the child restraint sys- tem’s manufacturer. Then insert the seatbelt latch plate into
the buckle. Make sure
you hear a “click” when you insert the latch plate into the buckle.
3. To activate the ALR child restraint instal- lation function, slow
ly pull the shoulder
part of the belt all the way out of the retractor until it stops. Then let the belt feed back into the retractor. 4. After the belt has retracted, tug on it.
Installing a child restraint sys- tem using the seat belt (with emergency/automatic locking mechanism)
WA R N I N G When you install a child restraint system using the seat belt, always make sure theretractor has been switched to the ALRchild restraint installation function. The ALR function will keep the child restraint system tightly secured to the seat.Failure to convert the retractor to the ALR function may allow the child restraint system to move forward duringsudden braking
or an accide
nt, resulting
in serious injury or
death to the child or
other occupants.
Installation
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Child restraint systems 4-32 Seat and restraint systems
4
If the belt is in the ALR function, you will not be able to pull it out. If the webbingcan be pulled out from retractor, the ALR function has not been activated and you will need to repeat steps 3 and 4.5. After confirming that the belt is locked, grab the shoulder part of the belt near the buckle and pull up to remove any slackfrom the lap part of the belt allowing the slack to feed into the retractor. Remember, if the lap belt portion is not tight, the child restraint system will
not be secure. It may
help to put your weight on the childrestraint system and/or push on its seat- back while pulling up on the belt (See illustration).
6. Latch the tether strap hook (A) of the child restraint system to the tether anchorbar (B) and tighten the tether strap so it is securely fastened.
7. Before putting your child in the restraint, push and pull the restraint in all directionsto be sure it is firmly secure. Do this before each use. If
the child restraint sys-
tem is not firmly se
cure, repeat steps 1
through 6. 8. To remove a child restraint system from the vehicle and deactivate the ALR mode,remove the child from the restraint. Unlatch the buckle. Then remove the belt from the restraint and let the belt fully retract. 9. Reinstall the head restraint.Refer to “Head restraints” on page 4-10.
N00407601628
Children who have outgrown a child restraint system should be
seated in the rear seat and
wear the seat belt. If the shoulder belt crossestheir face or neck, and/or the lap belt crosses their stomach, a commercially available booster seat must be used
to raise the child so
that the shoulder belt
crosses their shoulder
and the lap belt re
mains positioned low
across their hips. The
booster seat should fit
the vehicle seat and ha
ve a label certifying
compliance with Federal Motor Vehicle Safety Standards or Motor Vehicle Restraint
If your child restraint system requires the use of a tether strap, fasten the tether strap inaccordance with the following procedures.
NOTE
If it is difficult to
latch the tether strap hook,
turn the hook sideways.WA R N I N G Child restraint system tether anchors are designed only to with
stand loads from cor-
rectly fitted child restraint systems. Underno circumstances are they to be used for adult seat belts, harnesses, for attaching other items, or equipment to the vehicle.
Children who have outgrown child restraint systems
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Supplemental Restraint System (SRS) - airbag 4-36 Seat and restraint systems
4
N00407801532
The SRS includes the following components:
The airbag control unit monitors the readiness of the electronic parts of the system whenever the ignition switch or the operation 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. - k e y ] 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 opera
te under the same con-
ditions 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 the airbag control unit detects rollover of the vehicle, curtain airbags will be deployed. When airbags deploy, so
me smoke is released
accompanied by a loud noise. The smoke is not harmful, but do not intentionally inhale the smoke as it may ca
use temporary irrita-
tion to people with respiratory problems. An inflated airbag will deflate quickly, so you may not even notice that the airbag wasinflated. 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.
N00418601266
This vehicle is equipped with an event data recorder (EDR).
How the Supplemental Restraint System works 1- Airbag module (Driver) 2- SRS warning light 3- Passenger’s airbag off indicator 4- Front impact sensors5- Airbag module (Passenger) 6- Airbag module (Driver’s knee) 7- Driver’s seat position sensor8- Passenger’s seat oc
cupant classifica-
tion sensor system
9- Airbag control unit
10- Side airbag modules11- Curtain airbag modules12- Side impact sensors
CAUTION Airbags inflate very quickly and with great force. In certain situ
ations, contact with an
inflating airbag may cause small cuts, abra- sions, and bruises.
Event Data Recording
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Supplemental Restraint System (SRS) - airbag
Seat and restraint systems 4-37
4
The main purpose of an EDR is to record, in certain crash or near
crash-like situations,
such as an airbag deployment or hitting a road obstacle, data that
will assist in under-
standing how a vehicl
e’s systems performed.
The EDR is designed to record data related to vehicle dynamics 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 pas- senger safety belts we
re buckled/fastened;
How far (if at all) the driver was depress- ing the accelerator and/or brake pedal; and, How fast the vehicle was traveling.
These data can help provide a better under- standing of the circumstances in which crashes and injuries occur.
To read data recorded by an EDR, special equipment is required, and access to the vehi- cle or the EDR is needed. In addition to thevehicle manufacturer, ot
her parties, such as
law enforcement, that have the special equip- ment, can read the information if they haveaccess to the vehicle or the EDR.
N00417900177
The driver’s seat position sensor is attachedto the seat rail and provides the airbag control unit with information on the seat’s fore-aft position. The airbag control unit controlsdeployment 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/dis
play” on page 4-39.
N00418001374
The passenger’s seat oc
cupant classification
sensor system is attach
ed to the front passen-
ger seat cushion and provides the airbag con-trol unit with information regarding the occupant on the front passenger seat. The air-
NOTE
EDR data are recorded by your vehicle only if a non-trivial crash si
tuation occurs; no data
are recorded by the EDR under normal driv-ing conditions and no personal data (e.g., name, gender, age, a
nd crash location) are
recorded. However, ot
her parties, such as
law enforcement, could combine the EDR data with the type of
personally identifying
data routinely acquire
d during a crash inves-
tigation.
Driver’s seat position sensor
WA R N I N G If the SRS warning light or warning dis- play 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 positionsensor can operate correctly.• Adjust the seat to the correct position,and sit well back
against the seatback.
Refer to “Front seats” on page 4-4.• Do not recline the seatback more thannecessary when driving.• Do not place metallic objects or luggageunder the front seat.
If the vehicle is involved in a severe impact, have the SRS sensors inspected by an authorized
Mitsubishi Motors dealer as
soon as possible.
Passenger’s seat occupant clas- sification sensor system
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Supplemental Restraint System (SRS) - airbag 4-38 Seat and restraint systems
4
bag control unit controls deployment of the passenger’s front airbag in accordance withthe information it receives from this system. The passenger’s front airbag will not deploy in an impact when the system senses no occu-pant on the front passenger’s seat or a child in a child restraint system. In this case, the pas- senger airbag off indi
cator will come on.
Refer to “Passenger’s ai
rbag off indicator” on
page 4-38. If there is a problem involving the passen- ger’s seat occupant cl
assification sensor sys-
tem, the SRS warning light in the instrumentpanel will come on. Refer to “SRS warning light/display” on page 4-39.
N00418101346
The passenger’s airbag off indicator is located in the instrument panel. 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 situ-
ations, the indicator will stay on to show that the passenger front airb
ag is not operational.
The front passenger’s seat is not occupied.
WA R N I N GIf any of the follow
ing conditions occur,
you should immediatel
y have your vehicle
inspected by an au
thorized Mitsubishi
Motors dealer as soon as possible:• The SRS warning light does not initiallycome on when the ignition switch or the operation mode is under the followingconditions. [Except for vehicles equipped with the F. A . S . T. - k e y ]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 outafter several seconds.
• The SRS warning li
ght comes on while
you are driving.
To ensure that the passenger’s seat occu- pant classification sensor system can sense correctly, observe the following instruc-tions. 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 4-4.• Do not recline the seatback more thannecessary.• Never have more th
an one person (adult
or child) sitting on the seat.• Do not place anything between the seatand the floor console.• When attaching a child restraint system,secure it firmly.• Do not place luggage or other objects onthe seat.• Do not use a seat cover or a cushion.• Do not modify or re
place the seat and
seat belt.• Do not place luggage or other objectsunder the seat.• Do not place and use
an electronic device
such as a computer on the seat.• Do not place heavy obje
cts on the seat or
stick pins, needles, or other objects intoit.• Do not remove the seat cushion skin.WA R N I N G
• If any liquid is spilled on the seat, wipe itand 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.
Passenger’s airbag off indicator
WA R N I N G
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Supplemental Restraint System (SRS) - airbag 4-40 Seat and restraint systems
4
N00407901331
The driver’s airbag is located under the pad- ded cover in the middle of the steering wheel.The front passenger’s ai
rbag is contained in
the instrument panel above the glove com- partment. The driver’s airbag and the frontpassenger’s airbag are designed to deploy at the same time. However, the front passen- ger’s airbag does not deploy when the front passenger seat is not occupied or when the system senses that a child is in the childrestraint system.
N00404500010
The driver’s knee airbag is located under the steering wheel. The driver’s knee airbag is
designed to deploy at
the same time as the
driver’s front airbag.
Driver’s and passenger’s front airbag system Driver’s knee airbag system Driver
Front passenger
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