2020 Lexus GX460 child restraint

TABLE OF CONTENTS2
GX460_OM_OM60R27U_(U)
For your information................................... 8
Reading this manual................................... 12
How to search ..............................................13
Pictorial index............................................... 14
1-1. For safe useBefore driving ................................ 26
For safe driving .............................. 28
Seat belts .......................................... 30
SRS airbags ..................................... 36
Front passenger occupant classification system ..................47
Safety information for children .......................................... 53
Child restraint systems ............... 54
Installing child restraints............. 58
Exhaust gas precautions............ 70
1-2. LEXUS Enform LEXUS Enform Safety Connect........................................... 71
1-3. Theft deterrent system Engine immobilizer system........76
Alarm ................................................. 78
2. Instrument cluster Warning and indicators lights ................................................ 82
Gauges and meters .....................88
Multi-information display ............91
Fuel consumption information ................................... 98 3-1. Key information
Keys .................................................. 100
3-2. Opening, closing and locking the doors
Side doors...................................... 104
Back door ..........................................111
Glass hatch ..................................... 116
Smart access system with push-button start........................ 121
3-3. Adjusting the seats Front seats ..................................... 128
Rear seats ...................................... 130
Driving position memory........... 141
Head restraints .............................146
3-4. Adjusting the steering wheel and mirrors
Steering wheel ..............................149
Inside rear view mirror ............... 151
Outside rear view mirrors .......153
3-5. Opening, closing the windows and moon roof
Power windows ............................156
Moon roof.......................................159
1For safety and security
2Instrument cluster
3Operation of each
component

25
GX460_OM_OM60R27U_(U)
For safety and security1
1-1. For safe useBefore driving................................. 26
For safe driving .............................. 28
Seat belts .......................................... 30
SRS airbags ..................................... 36
Front passenger occupant classification system.................. 47
Safety information for children .......................................... 53
Child restraint systems ............... 54
Installing child restraints.............58
Exhaust gas precautions ............ 70
1-2. LEXUS Enform LEXUS Enform Safety Connect ........................................... 71
1-3. Theft deterrent system Engine immobilizer system ....... 76
Alarm ................................................. 78

281-1. For safe use
GX460_OM_OM60R27U_(U)
For safe driving
Adjust the angle of the seatback so
that you are sitting straight up and so
that you do not have to lean forward
to steer. (P. 128)
Adjust the seat so that you can
depress the pedals fully and so that
your arms bend slightly at the elbow
when gripping the steering wheel.
( P. 128)
Lock the head restraint in place with th e center of the head restraint closest to
the top of your ears. ( P. 146)
Wear the seat belt correctly. ( P. 30)
Make sure that all occupants are wearing their seat belts before driving the vehi-
cle. ( P. 30)
Use a child restraint system appropriate for the child until the child becomes
large enough to properly wear the vehicle’s seat belt. ( P. 54)
For safe driving, adjust the seat and mirror to an appropriate position before
driving.
Correct driving posture
1
2
Correct use of the seat belts
3
4

321-1. For safe use
GX460_OM_OM60R27U_(U)
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also lock if you
lean forward too quickly. A slow, easy motion w ill allow the belt to extend so that you can
move around fully.
■Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then retracted even
slightly, the belt is locked in that position and cannot be extended. This feature is used to
hold the child restraint system (CRS) firmly. To free the belt again, fully retract the belt
and then pull the belt out once more. ( P. 58)
■Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult size.
●Use a child restraint system appropriate fo r the child, until the child becomes large
enough to properly wear the vehicle’s seat belt. ( P. 54)
●When the child becomes large enough to properly wear the vehicle’s seat belt, follow
the instructions on P. 30 regarding seat belt usage.
■Replacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for the first
collision, but will not activate for th e second or subsequent collisions.
■Seat belt extender
If your seat belts cannot be fastened securely
because they are not long enough, a personal-
ized seat belt extender is available from your
Lexus dealer free of charge.

331-1. For safe use
GX460_OM_OM60R27U_(U)
1
For safety and security
WARNING
Observe the following precautions to reduce the risk of injury in the event of sudden
braking, sudden swerving or an accident.
Failure to do so may cause death or serious injury.
■Wearing a seat belt
●Ensure that all passeng ers wear a seat belt.
●Always wear a seat belt properly.
●Each seat belt should be used by one person only. Do not use a seat belt for more
than one person at once, including children.
●Lexus recommends that children be seated in the rear seat and always use a seat belt
and/or an appropriate child restraint system.
●To achieve a proper seating position, do not recline the seat more than necessary. The
seat belt is most effective when the occupa nts are sitting up straight and well back in
the seats.
●Do not wear the shoulder belt under your arm.
●Always wear your seat belt low and snug across your hips.
■Pregnant women
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (P. 30)
Obtain medical advice and wear the seat belt
in the proper way. ( P. 30)
Women who are pregnant should position the
lap belt as low as possible over the hips in the
same manner as other occupants, extending
the shoulder belt completely over the shoulder
and avoiding belt contact with the rounding of
the abdominal area.
If the seat belt is not worn properly, not only the
pregnant woman, but also the fetus could suffer
death or serious injury as a result of sudden
braking, sudden swerving or a collision.

351-1. For safe use
GX460_OM_OM60R27U_(U)
1
For safety and security
WARNING
■Using a seat belt extender
●Do not wear the seat belt extender if you can fasten the seat belt without the extender.
●Do not use the seat belt extender when in stalling a child restraint system because the
belt will not securely hold the child restra int system, increasing the risk of death or
serious injury in the event of an accident.
●The personalized extender may not be safe on another vehicle, when used by another
person, or at a different seating position other than the one originally intended.
NOTICE
■Using a seat belt extender
When releasing the seat belt, press on the buckle release button on the extender, not
on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.

401-1. For safe use
GX460_OM_OM60R27U_(U)
WARNING
■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 airbag as possible with the seatback
adjusted, so the front passenger sits upright.
●Improperly seated and/or restrained infant s 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 chil d restraint system. Lexus strongly recom-
mends that all infants and children be placed in the rear seats of the vehicle and prop-
erly restrained. The rear se ats are safer for infants and children than the front
passenger seat. ( P. 54)
●If the seat belt extender has been connected
to the front seat belt buckles but the seat belt
extender has not also been fastened to the
latch plate of the seat belt, the SRS front air-
bags will judge that the driver and front pas-
senger are wearing the seat belt even though
the seat belt has not been connected. In this
case, the SRS front airbags may not activate
correctly in a collision, resulting in death or
serious injury in the event of a 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.
●Do not allow a child to stand in front of the
SRS front passenger airbag unit or sit on the
knees of a front passenger.
●Do not allow the front seat occupants to hold
items on their knees.

481-1. For safe use
GX460_OM_OM60R27U_(U)
■Adult*1
■Child*4 or child restraint system*5
Condition and operation in the front passenger occupant classification
system
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG ON”
SRS warning lightOff
Front passenger’s seat belt reminder lightOff*2 or flashing*3
Devices
Front passenger airbag
ActivatedFront passenger knee airbag
Front passenger’s seat belt pretensioner
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”*6
SRS warning lightOff
Front passenger’s seat belt reminder lightOff*2 or
flashing*3
Devices
Front passenger airbag
Deactivated
Front passenger knee airbag
Front passenger’s seat belt pretensionerActivated