passenger LEXUS RX350 2022 Owner's Manual

461-2. Child safety
ings, as well as the laws and regula-
tions for child restraint systems.
 Use a child restraint system until the
child becomes large enough to
properly wear the vehicle’s seat belt.
 Choose a child restraint system that
suits your vehicle and is appropriate
to the age and size of the child.
■Types of child restraint system installation methods
Confirm with the operation manual enclosed with the child restraint system about
the installation of the child restraint system.
WARNING
■When a child is riding
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●For effective protecti on in automobile
accidents and sudden stops, a child
must be properly restrained, using a
seat belt or child restraint system
which is correctly inst alled. For installa-
tion details, refer to the operation man-
ual enclosed with the child restraint
system. General insta llation instruction
is provided in this manual.
●Lexus strongly urges the use of a
proper child restraint system that con-
forms to the weight and size of the
child, installed on the second-row seat.
According to accident statistics, the
child is safer when properly restrained
in the second-row seat than in the front
seat.
●Holding a child in your or someone
else’s arms is not a substitute for a child
restraint system. In an accident, the
child can be crushe d against the wind-
shield or between the holder and the
interior of the vehicle.
■Handling the child restraint system
If the child re straint system is not prop-
erly fixed in place, th e child or other pas-
sengers may be seriously injured or even
killed in the event of sudden braking, sud-
den swerving, or an accident.
●If the vehicle were to receive a strong
impact from an accident, etc., it is pos-
sible that the child restraint system has
damage that is not readily visible. In
such cases, do not reuse the restraint
system.
●Make sure you have complied with all
installation instruct ions provided with
the child restraint system manufac-
turer and that the system is properly
secured.
●Keep the child rest raint system prop-
erly secured on the seat even if it is not
in use. Do not store the child restraint
system 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 lug-
gage compartment.
Child restraint system

481-2. Child safety
*: The third-row seats are not equipped with Child restraint LATCH anchors.
■When installing a child restraint
system to a front passenger seat
For the safety of a child, install child restraint systems to second-row seats.
When installing child restraint system
to a front passenger seat is unavoid-
able, adjust the seat as follows and
install the child restraint system.

Move the seat to the rearmost posi-
Anchor brackets (for top
tether strap) attachment
Bench-type second-row seats:
P.57
Separate-type second-row seats:
Third-row seats*:
Installation methodPage
When using a child restraint sys-
tem

491-2. Child safety
1
For safety and security
tion
 Raise the seatback as much as pos-
sible
 Raise the seat to the highest position
 If the head restraint interferes with
the installation of the child restraint
system, and the head restraint can
be removed, remove the head
restraint
If the head restrain t cannot be removed,
raise it to the uppermost position.
WARNING
■When using a child restraint system
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Never install a re ar-facing child
restraint system on the front passenger
seat even if the “AIR BAG OFF” indi-
cator light is illuminated. In the event of
an accident, the force of the rapid infla-
tion 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 passen-
ger seat.
●A forward-facing child restraint system
may be installed on the front passen-
ger seat only when it is unavoidable. A
child restraint system that requires a
top tether strap should not be used in
the front passenger se at since there is
no top tether strap anchor for the front
passenger seat.
●A forward-facing child restraint system
may be installed on the front passen-
ger seat only when it is unavoidable.
When installing a forward-facing child
restraint system on the front passenger
seat, raise the seatback as much as
possible, move the seat to the
rearmost position, and raise the seat to
the highest position, even if the “AIR
BAG OFF” indicator light is illumi-
nated.
If the head restraint interferes with the
installation of the ch ild restraint system,
and the head restraint can be removed,
remove the head restraint.
If the head restraint cannot be removed,
raise it to the uppermost position.

501-2. Child safety
A child restraint system for a small
child or baby must itself be properly
restrained on the seat with the lap por-
tion of the lap/shoulder belt.
■Installing child restraint system
using a seat belt (child restraint
lock function belt)
Install the child restraint system in
accordance to the operation manual
enclosed with the child restraint sys-
tem.
■Rear-facing  Infant seat/con-
vertible seat
1 Adjust the rear seat
If there is a gap between the child seat and
the seatback, adjust the seatback angle
until good contact is achieved.
2Place the child restraint system on
the rear seat facing the rear of the
vehicle.
3 Run the seat belt through the child
restraint system and insert the plate
WARNING
●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 or rear pillars, or roof side rails
from which the SRS side airbags or
SRS curtain shield ai rbags deploy even
if the child is seated in the child
restraint system. It is dangerous if the
SRS side airbags and curtain shield
airbags inflate, and the impact could
cause death or serious injury to the
child.
●When a booster seat is installed,
always ensure that th e shoulder belt is
positioned across the center of the
child’s shoulder. T he belt should be
kept away from the child’s neck, but
not so that it could fall off the child’s
shoulder.
●Use child restraint sy stem suitable to
the age and size of the child and install
it to the rear seat.
●If the driver’s seat interferes with the
child restraint system and prevents it
from being attached correctly, attach
the child restraint system to the
right-hand rear seat.
●Adjust the front passenger seat so that
it does not interfere with the child
restraint system.
Child restraint system fixed with
a seat belt

511-2. Child safety
1
For safety and security
into the buckle. Make sure that the
belt is not twisted.
4 Fully extend the shoulder belt and
allow it to retract to put it in lock
mode. In lock mode, the belt cannot
be extended.
5 While pushing the child restraint
system down into the rear seat,
allow the shoulder belt to retract
until the child restraint system 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.
6After installing the child restraint
system, rock it back and forth to
ensure that it is installed securely.
( P.54)
■Forward-facing  Convertible
seat
1 Adjust the seat
When using the front passenger
seat
If installing the child restraint system to the
front passenger seat is unavoidable, refer
to P.48for the front passenger seat adjust-
ment.
When using the rear seat
If there is a gap between the child seat and
the seatback, adjust the seatback angle
until good contact is achieved.
2Remove the head restraint if it inter-
feres with your child restraint sys-
tem. ( P.132)
If the head restraint cannot be removed,
raise it to the uppermost position.

521-2. Child safety
3Place the child restraint system on
the seat facing the front of the vehi-
cle.
4 Run the seat belt through the child
restraint system and insert the plate
into the buckle. Make sure that the
belt is not twisted.
5 Fully extend the shoulder belt and
allow it to retract to put it in lock
mode. In lock mode, the belt cannot
be extended.
6 While pushing the child restraint
system into the rear seat, allow the
shoulder belt to retract until the child restraint system 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.
7
If the child restraint has a top tether
strap, follow the child restraint man-
ufacturer’s operation manual
regarding the installation, using the
top tether strap to latch onto the
top tether strap anchor. ( P.57)
8 After installing the child restraint
system, rock it back and forth to
ensure that it is installed securely.
( P.54)
■Booster seat
1 If installing the child restraint sys-
tem to the front passenger seat is
unavoidable, refer to P.48for the
front passenger seat adjustment.
2 High back type: Remove the head
restraint if it interferes with your
child restraint system. ( P.132)
If the head restraint cannot be removed,

541-2. Child safety
■Child restraint LATCH anchors
LATCH anchors are provided for the
outboard second-row seats. (Buttons
displaying the location of the anchors
are attached to the seats.)
WARNING
●Do not allow children to play with the
seat belt. If the seat belt becomes
twisted around a child’s neck, it may
lead to choking or other serious inju-
ries that could result in death.
If this occurs and the buckle cannot be
unfastened, scissors should be used to
cut the belt.
●Ensure that the belt and plate are
securely locked and the seat belt is not
twisted.
●Shake the child restraint system left
and right, and forward and backward
to ensure that it has been securely
installed.
●After securing a child restraint system,
never adjust the seat.
●When a booster seat is installed,
always ensure that th e shoulder belt is
positioned across the center of the
child’s shoulder. T he belt should be
kept away from the child’s neck, but
not so that it could fall off the child’s
shoulder.
●Follow all installation instructions pro-
vided by the child restraint system
manufacturer.
●When securing some types of child
restraint systems in rear seats, it may
not be possible to properly use the
seat belts in position s next to the child
restraint without inte rfering with it or
affecting seat belt effectiveness. Be
sure your seat belt fits snugly across
your shoulder and low on your hips. If it
does not, or if it interferes with the
child restraint, move to a different posi-
tion. Failure to do so may result in
death or serious injury.
●When installing a child restraint system
in the rear center se at, adjust both seat
cushions to the same position and
align both seatbacks at the same
angle. The seatbacks must be adjusted
to the same angle. Otherwise, the
child restraint system cannot be
securely restrained and this may cause
death or serious injuries in the event of
sudden braking, sudden swerving or
an accident.
■When installing a booster seat
To prevent the belt from going into ALR
lock mode, do not fully extend the shoul-
der belt. ALR mode causes the belt to
tighten only. This could cause injury or
discomfort to the child. (
P.28)
■Do not use a seat belt extender
If a seat belt extender is used when
installing a child restra int system, the seat
belt will not securely hold the child
restraint system, which could cause
death or serious injury to the child or
other passengers in the event of sudden
braking, sudden swerving or an accident.
Child restraint system fixed with
a child restraint LATCH anchor

712-1. Instrument cluster
2
Vehicle status information and indicators
Warning lights inform the driver of mal-
functions in the indicated vehicle’s sys-
tems.
Warning lights
(U.S.A.)
Brake system warning light*1
( P.393)
(red)
(Canada)
Brake system warning light*1
( P.393)
(yellow)
Brake system warning light*1
( P.393)
High coolant temperature
warning light
*2 ( P.393)
Charging system warning
light
*3 (  P.394)
Low engine oil pressure warn-
ing light
*2 (  P.394)
(U.S.A.)
Malfunction indicator lamp*1
( P.394)
(Canada)
Malfunction indicator lamp*1
( P.394)
SRS warning light
*1 ( P.394)
(U.S.A.)
ABS warning light*1 ( P.395)
(Canada)
ABS warning light*1 ( P.395)
Brake Override System warn-
ing light/Drive-Start Control
warning light
*2 ( P.395)
(red)
Electric power st eering system
warning light
*1 (  P.395)
(yellow)
Electric power steering system
warning light
*1 (P.395)
Low fuel level warning light
( P.396)
Driver’s and front passenger’s
seat belt reminder light
( P.396)
(RX350)
Rear passengers’ seat
belt reminder light
*4
( P.396)
(RX350L)
Rear passengers’ seat
belt reminder
light
*4(P.396)
Tire pressure warning light
*1
( P.397)
(orange)
LTA indicator ( P.397)
(flashes)
Intuitive parking assist OFF indi-
cator
*1 (if equipped) (P.397)
(flashes)
RCTA OFF indicator*1 (if
equipped) ( P.397)
(flashes)
PKSB OFF indicator*1 (if
equipped) ( P.398)
(flashes or
illuminates)PCS warning light*1 (  P.398)
Slip indicator
*1 ( P.398)
(flashes)
(U.S.A.)
Parking brake indicator
( P.399)
(flashes)
(Canada)
Parking brake indicator
( P.399)

983-2. Opening, closing and locking the doors
To prevent unintended triggering of the
alarm, unlock the doors using the wireless
remote control and open and close a door
once after the settings have been changed.
(If a door is not opened within 60 seconds
after is pressed, the doors will be
locked again and the alarm will automati-
cally be set.)
In a case that the alarm is triggered, imme-
diately stop the alarm. ( P.67)
■Impact detection door lock release sys-
tem
In the event that the vehicle is subject to a
strong impact, all the doors are unlocked.
Depending on the force of the impact or the
type of accident, however, the system may
not operate.
■Operation signals
Doors:
A buzzer sounds and the emergency flash-
ers flash to indicate that the doors have
been locked/unlocke d. (Locked: Once;
Unlocked: Twice)
Windows and moon roof or panoramic
moon roof:
A buzzer sounds.
■Security feature
If a door is not opened within approximately
60 seconds after the vehicle is unlocked,
the security feature automatically locks the
vehicle again.
■When the door cannot be locked by the
lock sensor on the surface of the door
handle
When the door cannot be locked even if the
lock sensor on the surface of the door han-
dle is touched by a finger, touch the lock
sensor with the palm.
When gloves are being worn, remove the
gloves.
■Door lock buzzer
If an attempt to lock the doors using the
smart key system is made when a door is
not fully closed, a buzzer will sound continu-
ously for 5 seconds. Fully close the door to
stop the buzzer, and lock the doors again.
■Setting the alarm
Locking the doors will set the alarm system.
( P.67)
■Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
P.114
■If the smart access system with
push-button start or the wireless remote
control does not operate properly
Use the mechanical key to lock and unlock
the doors. (P.421)
Replace the key battery with a new one if it
is depleted. ( P.369)
■If the battery is discharged
The doors cannot be locked and unlocked
using the smart access system with
push-button start or wireless remote con-
trol. Lock or unlock the doors using the
Multi-information display/BeepUnlocking function
Exterior: Beeps 3 times
Interior: Pings once
Holding the driver’s
door handle unlocks
only the driver’s
door.
Holding any of the
passenger door
handles unlocks all
the doors.
Exterior: Beeps twice
Interior: Pings once
Holding a door han-
dle unlocks all the
doors.

1183-3. Adjusting the seats
Rear seats
WARNING
■When a rear seatback is folded
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Do not fold down the rear seatbacks
while driving.
●Stop the vehicle on level ground, apply
the parking brake and shift the shift
lever to P.
●Do not allow anyone to sit on a folded
rear seatback or in the luggage com-
partment while driving.
●Do not allow children to enter the lug-
gage compartment.
■When operating the rear seatback
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Make sure that passengers are clear of
the rear seatback before operating it.
●To prevent hands and other body parts
from being caught, keep them away
from the gaps in the seats and the mov-
ing parts of the seat s when operating a
rear seatback.
●Power seat: Do not let children oper-
ate the rear seatback. Other passen-
gers may get caught in the seat.
●Power seat: Make su re that all passen-
gers are clear of a seat before folding
it. Do not let passeng ers sit in the seat
while it is being folded.
■Seat adjustment
Second-row seats: To reduce the risk of
sliding under the lap belt during a colli-
sion, do not recline the seat more than
necessary.
If the seat is reclin ed excessively, the lap
belt may slide past the hips and apply
restraint forces direct ly to the abdomen,
or your neck may contact the shoulder
belt, increasing the risk of death or seri-
ous injury in the event of an accident.
■After adjusting the rear seats
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Make sure that the rear seatback is
securely locked in position by lightly
pushing it back and forth.
●Check that the seat belts are not
twisted or caught between or behind
in the rear seatback.
●Arrange the seat belts in the proper
positions for ready use.
■Jam protection function (power seat)
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Never use any part of your body to
intentionally activate the jam protec-
tion function.
●The jam protection function may not
operate if somethin g is caught just
before the fully folded position. Be
careful so that finger s, etc. do not get
caught.
●The jam protection function may not
operate depending on the shape or
position of the obstruction. Be careful
so that fingers, etc. do not get caught.