2009 TOYOTA MATRIX ECU

60
1-6. Theft deterrent system
Engine immobilizer system
■System maintenance
The vehicle has a maintenance-free type of engine immobilizer system.
■Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object
●If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■Certifications for the engine immobilizer system (for vehicles sold in
U.S.A.)
FCC ID: MOZRI-21BTY
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
■Certifications for the engine immobilizer system (for vehicles sold in
Canada)
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
The vehicle's keys have built-in transponder chips that prevent the
engine from starting if the key has not been previously registered in
the vehicle's on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the key has been removed
from the engine switch to indi-
cate that the system is operat-
ing.

66 1-7. Safety information
Airbag system components
Your vehicle is equipped with ADVANCED AIRBAGS designed based
on US motor vehicle safety standards (FMVSS208). The airbag sys-
tem controls airbag deployment power for the driver and front pas-
senger. The driver airbag system consists of the driver seat's position
sensor etc. The front passenger's airbag system consists of the front
passenger occupant classification sensor etc.Front airbag sensors
Front passenger occupant
classification system (ECU
and sensors)
Side and curtain shield air-
bag sensors (if equipped)
Front passenger airbag
Side airbags (if equipped)
Curtain shield airbags (if
equipped)
“AIR BAG ON” and “AIR
BAG OFF” indicator lightsSRS warning light
Front passenger’s seat belt
buckle switch
Airbag sensor assembly
Curtain shield airbag sen-
sors (if equipped)
Driver airbag
Driver’s seat belt buckle
switch
Driver’s seat position sen-
sor

73 1-7. Safety information
1
Before driving
CAUTION
■SRS airbag precautions
●The SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
●Improperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint sys-
tem. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and properly restrained. The rear seats are
the safest for infants and children. (→P. 82)
●If the seat belt extender has been con-
nected to the driver's seat belt buckle
but the seat belt extender has not also
been fastened to the latch plate of the
driver's seat belt, the SRS driver's air-
bag system will judge that the driver is
wearing the seat belt even though the
seat belt has not been connected. In
this case, the driver's airbag may not
activate correctly in a collision, resulting
in death or serious injury in the event of
collision. Be sure to wear the seat belt
with the seat belt extender.
●Do not sit on the edge of the seat or
lean against the dashboard.

85 1-7. Safety information
1
Before driving
CAUTION
■Child restraint precautions
●Never install a rear-facing child restraint system on the front passenger
seat even if the “AIR BAG OFF” indicator light is illuminated. In the event
of an accident, the force of the rapid inflation of the front passenger airbag
can cause death or serious injury to the child if the rear-facing child
restraint system is installed on the front passenger seat.
●A forward-facing child restraint system should be installed on the front
passenger seat only when it is unavoidable. Always move the seat as far
back as possible even if the “AIR BAG OFF” indicator light is illuminated,
because the front passenger airbag could inflate with considerable speed
and force. Otherwise, the child may be killed or seriously injured.
●Do not use the seat belt extender when installing a child restraint system
on the front or rear passenger seat. If installing a child restraint system
with the seat belt extender connected to the seat belt, the seat belt will not
securely hold the child restraint system, which could cause death or seri-
ous injury to the child or other passengers in the event of collision.
●Vehicles with side airbags and curtain shield airbags: Do not allow the
child to lean his/her head or any part of his/her body against the door or
the area of the seat, front and rear pillars or roof side rail from which the
side airbags or curtain shield airbags deploy even if the child is seated in
the child restraint system. It is dangerous if the side airbags and curtain
shield airbags inflate, and the impact could cause death or serious injury to
the child.
●Make sure you have complied with all installation instructions provided by
the child restraint manufacturer and that the system is properly secured. If
it is not secured properly, it may cause death or serious injury to the child
in the event of a sudden stop or accident.
■When the child restraint system is not in use
●Keep the child restraint system properly secured on the seat even if it is
not in use.
Do not store the restraint unsecured in the passenger compartment.
●If it is necessary to detach the child restraint system, remove it from the
vehicle or store it securely in the luggage compartment. This will prevent it
from injuring passengers in the event of a sudden stop or accident.

86
1-7. Safety information
Installing child restraints
Follow the child restraint system manufacturer's instructions. Firmly
secure child restraints to the rear seats using a seat belt or a child
restraint lower anchorage. Attach the top strap when installing a
child restraint.
Seat belts equipped with a
child restraint locking mecha-
nism (ALR/ELR belts except
driver’s seat belt) (→P. 41)
Child restraint lower anchor-
ages
Lower anchorages are pro-
vided for the outside rear
seats. (Buttons displaying the
location of the anchorages are
attached to the seats.)
Anchor bracket (for top strap)
Anchor brackets are provided
for all rear seats.

88 1-7. Safety information
While pushing the child seat
down into the rear seat, allow the
shoulder belt to retract until the
child seat is securely in place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
■Forward facing ⎯ Convertible seat
Place the child seat on the seat
facing the front of the vehicle.
Run the seat belt through the
child seat and insert the plate
into the buckle. Make sure that
the belt is not twisted.
Fully extend the shoulder strap
and then allow it to retract
slightly into the ALR lock mode.
Lock mode allows the seat belt to
retract only.
STEP4
STEP1
STEP2
STEP3

89 1-7. Safety information
1
Before driving
While pushing the child seat into
the rear seat, allow the shoulder
belt to retract until the child seat
is securely in place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
■Booster seat
Place the booster seat on the
seat facing the front of the vehi-
cle.
Sit the child in the booster seat.
Fit the seat belt to the booster
seat according to the manufac-
turer's instructions and insert the
plate into the buckle. Make sure
that the belt is not twisted.
Check that the shoulder belt is
correctly positioned over the
child's shoulder, and that the lap
belt is as low as possible.
(→P. 41)
STEP4
STEP1
STEP2

92 1-7. Safety information
Child restraint systems with a top strap
Secure the child restraint using
the seat belt lower anchors, and
remove the head restraint.
Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top strap.
Make sure the top strap is
securely latched.
Replace the head restraint.
STEP1
STEP2
STEP3
■Laws and regulations pertaining to anchorages
Anchorages conform to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifica-
tions can be used.
This vehicle is designed to confirm to the SAE J1819.