Page 68 of 708

681-1. For safe use
LS460/LS460L_GE (OM50G06E)
CAUTION
■Front passenger occupant classification system precautions
●Do not recline the front passenger seatback so far that it touches a rear seat. This
may cause the “AIR BAG OFF” indicator light to be illuminated, which indicates
that the passenger’s airbags will not deploy in the event of a severe accident. If the
seatback touches the rear seat, return the seatback to a position where it does
not touch the rear seat. Keep the front passenger seatback as upright as possible
when the vehicle is moving. Reclining the seatback excessively may lessen the
effectiveness of the seat belt system.
●If an adult sits in the front passenger seat, the “AIR BAG ON” indicator light is illu-
minated. If the “AIR BAG OFF” indicator is illuminated, ask the passenger to sit
up straight, well back in the seat, feet on the floor, and with the seat belt worn cor-
rectly. If the “AIR BAG OFF” indicator still remains illuminated, either ask the pas-
senger to move to the rear seat, or if that is not possible, move the front passenger
seat fully rearward.
●When it is unavoidable to install a forward-facing child restraint system on the
front passenger seat, install the child restraint system on the front passenger seat
in the proper order. ( P. 89)
●Do not modify or remove the front seats.
●Do not kick the front passenger seat or subject it to severe impact. Otherwise,
the SRS warning light may come on to indicate a malfunction of the detection sys-
tem. In this case, contact your Lexus dealer immediately.
●Child restraint systems installed on the rear seat should not contact the front seat-
backs.
●Do not use a seat accessory, such as a cushion or seat cover, that covers the seat
cushion surface.
●Do not modify or replace the upholstery of the front seat.
Page 69 of 708
691-1. For safe use
1
For safety and security
LS460/LS460L_GE (OM50G06E)
“PASSENGER AIR BAG” indi-
cator
This indicator light turns on when the
airbag system is on (only when the
engine switch is in IGNITION ON
mode).
Airbag manual on-off switch
Airbag manual on-off system
This system deactivates the front passenger airbag, front passenger
knee airbag.
Only deactivate the airbags when us ing a child restraint system on the
front passenger seat.
: If equipped
1
2
Page 70 of 708

701-1. For safe use
LS460/LS460L_GE (OM50G06E)
Insert the mechanical key into the
cylinder and rotate to the “OFF”
position.
The “OFF” indicator light turns on
(only when the engine switch is in
IGNITION ON mode).
■“PASSENGER AIR BAG” indicator information
If any of the following problems occur, it is possible that there is a malfunction in the
system. Have the vehicle inspected by Lexus dealer.
●Neither “ON” nor “OFF” comes on.
●The indicator light does not change when the airbag manual on-off switch is
switched to “ON” or “OFF”.
Deactivating the front seat passenger airbag and front passenger
knee airbag
CAUTION
■When installing a child restraint system
For safety reasons, always install a child restraint system in a rear seat. In the event
that the rear seat cannot be used, the front seat can be used as long as the airbag
manual on-off system is set to off.
If the airbag manual on-off system is left on, the strong impact of the airbag deploy-
ment (inflation) may cause serious injury or even death.
■When a child restraint system is not installed on the front passenger seat
Ensure that the airbag manual on-off system is set to on.
If it is left off, the airbag may not deploy in the event of an accident, which may
result in serious injury or even death.
Page 74 of 708
741-1. For safe use
LS460/LS460L_GE (OM50G06E)
Information provided in the table shows your child restraint system suit-
ability for various seating positions.
Child restraint system suitability for various seating positions
(for Russia and South Africa)
Front passenger seatRear seat
Airbag manual
on-off switchRight-
hand
Left-
handCenter
ONOFF
0
Up to 10 kg (22 lb.)
(0 - 9 months)
X
Never put U*1, L*1U*2, L*2U*2, L*2X
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
X
Never put U*1, L*1U*2, L*2U*2, L*2X
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years)
Rear-
facing
X
Never put U*1U*2U*2X
Forward-
facing
UF*1
II, III
15 to 36 kg
(34 to 79 lb.)
(4 - 12 years)
UF*1U*1U*2U*2X
Mass groups
Seating
position
Page 85 of 708

851-1. For safe use
1
For safety and security
LS460/LS460L_GE (OM50G06E)
CAUTION
■Child restraint precautions (except for Taiwan)
●For effective protection in automobile accidents and sudden stops, a child must
be properly restrained, using a seat belt or child restraint system depending on
the age and size of the child. Holding a child in your arms is not a substitute for a
child restraint system. In an accident, the child can be crushed against the wind-
shield, or between you and the vehicle’s interior.
●Lexus strongly urges the use of a proper child restraint system that conforms to
the size of the child, installed on the rear seat. According to accident statistics, the
child is safer when properly restrained in the rear seat than in the front seat.
●Vehicles without airbag manual on-off switch (except for Korea):
Never install a rear-facing child restraint system on the front passenger seat. In
the event of an accident, the force of the rapid inflation of the front passenger air-
bag can cause death or serious injury to the child if the rear-facing child restraint
system is installed on the front passenger seat.
Vehicles with airbag manual on-off switch (except for Korea):
Never use a rear-facing child restraint system on the front passenger seat when
the airbag manual on-off switch is on. ( P. 69)
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.
Vehicles with front passenger occupant classification system (for Korea):
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.
●Vehicles without front passenger occupant classification system:
A forward-facing child restraint system may be installed on the front passenger
seat only when it is unavoidable. A child restraint system that requires a top strap
should not be used in the front passenger seat since there is no top strap anchor
for the front passenger seat. Adjust the seatback as upright as possible and
always move the seat as far back as possible because the front passenger airbag
could inflate with considerable speed and force. Otherwise, the child may be
killed or seriously injured.
Page 97 of 708

971-1. For safe use
1
For safety and security
LS460/LS460L_GE (OM50G06E)
CAUTION
■When installing a child restraint system (except for Taiwan)
●Vehicles without airbag manual on-off
switch (except for Korea):
Only put a forward-facing child restraint
system on the front seat when unavoidable.
When installing a forward-facing child
restraint on the front passenger seat, move
the seat as far back as possible. Failure to
do so may result in death or serious injury if
the airbags deploy (inflate).
Vehicles with airbag manual on-off switch
(except for Korea):
When installing a forward-facing child
restraint on the front passenger seat, move
the seat as far back as possible. Failure to
do so may result in death or serious injury if
the airbags deploy (inflate).
Vehicles with front passenger occupant
classification system (for Korea):
Only put a forward-facing child seat on the
front seat when unavoidable. When install-
ing a forward-facing child restraint on the
front passenger seat, move the seat as far
back as possible even if the “AIR BAG
OFF” indicator light is illuminated. Failure
to do so may result in death or serious
injury if the airbags deploy (inflate).
Page 98 of 708

981-1. For safe use
LS460/LS460L_GE (OM50G06E)
CAUTION
■When installing a child restraint system (except for Taiwan)
●Vehicles without airbag manual on-off
switch (except for Korea):
Never use a rear-facing child restraint sys-
tem on the front passenger seat. The force
of the rapid inflation of the front passenger
airbag can cause death or serious injury to
children in the event of an accident.
●Vehicles with airbag manual on-off switch
(except for Korea):
Never use a rear-facing child restraint sys-
tem on the front passenger seat when the
airbag manual on-off switch is on. The force
of the rapid inflation of the front passenger
airbag can cause death or serious injury to
children in the event of an accident.
( P. 69)
●Vehicles with front passenger occupant
classification system (for Korea):
Never use a rear-facing child restraint sys-
tem on the front passenger seat even if “AIR
BAG OFF” indicator light is illuminated.
The force of the rapid inflation of the front
passenger airbag can cause death or seri-
ous injury to children in the event of an acci-
dent.
●There is a label(s) on the passenger side
sun visor, indicating it is forbidden to attach
a rear-facing child restraint system to the
front passenger seat.
Details of the label(s) are shown in the illus-
tration below.
Page 112 of 708

1121-2. Theft deterrent system
LS460/LS460L_GE (OM50G06E)
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the alarm is set:
●Vehicles without airbag manual on-off system: A locked door or trunk is
unlocked or opened in any way ot her than using the entry function,
wireless remote control or mechanical key. (The doors will lock again
automatically.)
●Vehicles with airbag manual on-off system: A locked door or trunk is
unlocked or opened in any way other than using the entry function or
wireless remote control. (The do ors will lock again automatically.)
●The hood is opened.
●The intrusion sensor detects something moving inside the vehicle. (An
intruder gets in the vehicle.) (if equipped)
●The tilt sensor detects a change of vehicle inclination. (if equipped)
Close the doors, trunk and hood,
and lock all the doors using the
entry function or wireless remote
control. The system will be set auto-
matically after 30 seconds.
Vehicles without airbag manual on-
off system: The alarm can also be set
using the mechanical key.
The indicator light changes from
being on to flashing when the system
is set.
Alarm
The alarm
Setting the alarm system