2006 LEXUS LX470 child restraint

OCCUPANT RESTRAINT SYSTEMS
136
Improperly seated and/or restrained infants and
children can be killed or seriously injured by the
deploying airbags. An infant or child who is too small
to use a seat belt should be properly secured using
a child restraint system. Lexus strongly
recommends that all infants and children be placed
in the rear seat of the vehicle and properly restrained.
The rear seats are the safest for infants and children.
For instructions concerning the installation of a child
restraint system, see “Child restraint” on page 162.The SRS front airbags are designed to deploy in severe
(usually frontal) collisions where the magnitude and
duration of the forward deceleration of the vehicle
exceeds the designed threshold level.
The SRS front airbags will deploy if the severity of the impact
is above the designed threshold level, comparable to an
approximate 25 km/h (15 mph) collision when the vehicle has
the impact straight into a fixed barrier that does not move or
deform.
However, this threshold velocity will be considerably higher if
the vehicle strikes an object, such as a parked vehicle or sign
pole, which can move or deform on impact, or if the vehicle is
involved in an underride collision (e.g. a collision in which the
front of the vehicle “underrides”, or goes under, the bed of a
truck, etc.).
It is possible that in some collisions where the forward
deceleration of the vehicle is very close to the designed
threshold level, the SRS front airbags and the seat belt
pretensioners may not activate together.
Always wear your seat belts properly.

OCCUPANT RESTRAINT SYSTEMS
140
16X032a
Do not sit on the edge of the seat or lean against the
dashboard when the vehicle is in use, since the front
passenger airbag could inflate with considerable
speed and force. Anyone who is up against, or very
close to, an airbag when it inflates, can be killed or
seriously injured. Sit up straight and well back in the
seat, and always use your seat belt properly.
16X033b
 Lexus strongly recommends that all infants and
children be placed in the rear seat of the vehicle and
be properly restrained.
 Do not hold a child on your lap or in your arms. Use
a child restraint system in the rear seat. For
instructions concerning the installation of a child
restraint system, see “Child restraint” on page 162.

OCCUPANT RESTRAINT SYSTEMS
145
The SRS side airbag on the passenger seat will not activate if
there is no passenger sitting in the front passenger seat.
However, the side airbag on the passenger seat may deploy
if luggage is put in the seat, or the seat belt is buckled up
regardless of
the presence of the occupant in the seat. (As for
the front passenger occupant classification system, see “Front
passenger occupant classification system” on page 157.)
Roll sensing function:
In response to a vehicle rollover, the curtain shield airbags on
both sides inflate. The curtain shield airbags work together
with the seat belts to help to reduce injuries mainly to the
driver’s head, front passenger’s head and second seat
passengers’ heads and can help the driver, front passenger
and second seat passengers to retain inside the vehicle.
The SRS curtain shield airbag on the passenger side is
activated even with no passenger in the front seat or second
seat.
The SRS curtain shield airbags may activate even when the
side airbags are not activated.
Always wear your seat belt properly.
CAUTION
 The SRS side airbag and curtain shield airbag system
is designed only as a supplement to the primary
protection of the driver, front and second outboard
seat passenger seat belt systems. The front and
second seat occupants can be killed or seriously
injured by the inflating airbags if they do not wear the
available seat belts properly . During sudden braking
just before a collision, an unrestrained driver, front
passenger or second seat passenger can move
forward or sideways into direct contact with or close
proximity to the airbag which may then deploy during
the collision. To ensure maximum protection in an
accident, the driver and all passengers in the vehicle
must wear their seat belts properly. Wearing a seat
belt properly during an accident reduces the chances
of death or serious injury or being thrown out of the
vehicle. For instructions and precautions
concerning the seat belt system, see “Seat belts” on
page 121.
 Do not allow anyone to lean his/her head or any part
of his/her body against the door or the area of the
seat, front pillar, rear pillar or roof side rail from which
the SRS side airbag and curtain shield airbag deploy
even if he/she is a child seated in the child restraint
system. It is dangerous if the SRS side airbag and
curtain shield airbag inflate, and the impact of the
deploying airbags could cause death or serious
injury to the occupant.

OCCUPANT RESTRAINT SYSTEMS
146
Improperly seated and/or restrained infants and
children can be killed or seriously injured by the
deploying airbags. An infant or child who is too small
to use a seat belt should be properly secured using
a child restraint system. Lexus strongly
recommends that all infants and children be placed
in the rear seat of the vehicle and properly restrained.
The rear seats are the safest for infants and children.
For instructions concerning the installation of a child
restraint system, see “Child restraint” on page 162.
12x600a
 Roll sensing of curtain shield airbags off switch
The roll sensing of curtain shield airbags off switch can
turn off the curtain shield airbags in a vehicle rollover.
This switch should only be used in a situation where the
inflation is not desired (such as during extreme offroad
driving).
When you push the roll sensing of curtain shield airbags off
switch for a few seconds with the ignition switch on, the roll
sensing of curtain shield airbags off indicator light comes on
and the roll sensing function is turned off. When you push the
switch again, the indicator light goes off and the roll sensing
function is turned on.
In a severe side impact, the curtain shield airbag on the
impacted side will inflate even if the roll sensing function is
turned off.
If the ignition switch is turned to “ACC” or “LOCK” with the r\
oll
sensing function off and then the ignition switch is turned back
to “ON”, the roll sensing function will be back on automatically.

OCCUPANT RESTRAINT SYSTEMS
151
CAUTION
SRS side airbags and curtain shield airbags inflate with
considerable force. To reduce the possibility of death
or serious injury when they inflate, the driver, front
passenger and rear outboard passengers must:
Wear their seat belts properly.
 Remain properly seated with their backs upright and
against the seats at all times.
16x520a
Do not allow anyone to lean against the door when
the vehicle is in use, since the side airbag and curtain
shield airbag could inflate with considerable speed
and force. Otherwise, he/she may be killed or
seriously injured. Special care should be taken
especially when you have a small child in the vehicle.
 Sit up straight and well back in the seat, distributing
your weight evenly in the seat. Do not apply
excessive weight to the outer side of the seats with a
side airbag,and to the front pillar, rear pillar, and roof
side rail with a curtain shield airbag.
 Improper sitting and wearing of the seat belts may
not retain you inside the vehicle.

OCCUPANT RESTRAINT SYSTEMS
152
16x503b
Make sure the roll sensing of curtain shield airbags
off indicator is not on. If this indicator light is on, the
curtain shield airbags will not inflate in a vehicle
rollover and you may be killed or seriously injured.
16x522a
Do not allow anyone to get his/her head close to the
area where the side airbag and curtain shield airbag
inflate, since these airbags could inflate with
considerable speed and force. Otherwise, he/she
may be killed or seriously injured. Special care
should be taken especially when you have a small
child in the vehicle.
 Do not allow anyone to kneel on the passenger seat,
facing the passenger’s side door, since the side
airbag and curtain shield airbag could inflate with
considerable speed and force. Otherwise, he/she
may be killed or seriously injured. Special care
should be taken especially when you have a small
child in the vehicle.

OCCUPANT RESTRAINT SYSTEMS
153
16x509a
Do not allow anyone to get his/her head or hands out
of windows since the curtain shield airbags could
inflate with considerable speed and force. Otherwise,
he/she may be killed or seriously injured. Special
care should be taken especially when you have a
small child in the vehicle.
16x613
 Do not attach a cupholder or any other device or
object on or around the door. When the side airbag
inflates, the cupholder or any other device or object
will be thrown with great force, or the side airbag may
not activate correctly, resulting in death or serious
injury. Likewise, the driver and front passenger
should not hold objects in their arms or on their
knees.

OCCUPANT RESTRAINT SYSTEMS
160
Condition and operation in the front passenger occupant classification system
Condition
detected by the
front passenger
occupant
classification
systemIndicator/ warning lightDevices
Front
passenger
occupant
classification
indicator light
SRS warning lightFront
passenger’s
seat belt
reminder lightFront
passenger
airbagSide airbag
on the front
passenger seatCurtain shieldairbag in the
front
passenger
sideFront
passenger’s
seat belt
pretensioner
1. Adult*1“ON”OffFlashing*4Activated
2. Child*2 or
child
restraint
system
*3
“OFF”OffFlashing*4Deactivated
Activated
Activated
3. UnoccupiedNot
illuminatedOffOffDeactivatedDeactivated
4. There is a malfunction
in the system“OFF”OnOffDeactivatedActivated
*1: The system judges a person of adult size as an adult. When a smaller adu\
lt sits in the front passenger seat, the system may
recognize him/her as a child depending on his/her physique and posture.
*2: When a larger child who has outgrown a child restraint system sits in the front\
passenger seat, the system may recognize him/heras an adult depending on his/her physique or posture.
*3: Never install a rear −facing child restraint system on the front passenger seat. A forward −facing child restraint system should only
be installed on the front passenger seat when it is unavoidable. (See “\
Child restraint” on page 162 as for installing the child restraint system.)
*4: When the front passenger does not wear a seat belt.