isofix lexus LC500 2018 Owner's Manual

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1-2. Child safety
Points to remember:P.48
Child restraint system: P.49
When using a child restraint sys-
tem: P.51
Child restraint system installation
method
• Fixed with a seat belt: P.54
• Fixed with an ISOFIX rigid
anchor: P.57
• Using an anchor bracket (for top
strap): P.60
 Prioritize and observe the warn-
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
appropriate to the age and size of
the child.
 Note that not all child restraint sys-
tems can fit in all vehicles. Before
using or purchasing a child restraint
system, check the compatibility of
the child restraint system with seat
positions.
Child restraint systems
Before installing a child restraint
system in the vehicle, there are pre-
cautions that need to be observed,
different types of child restraint sys-
tems, as well as installation meth-
ods, etc., written in this manual.
 Use a child restraint system when
riding with a small child that can-
not properly use a seat belt. For
the child’s safety, install the child
restraint system to a rear seat. Be
sure to follow the installation
method that is in the operation
manual enclosed with the
restraint system.
 The use of a Lexus genuine child
restraint system is recom-
mended, as it is safer to use in this
vehicle. Lexus genuine child
restraint systems are made specif-
ically for Lexus vehicles. They can
be purchased at any authorized
Lexus retailer or Lexus autho-
rized repairer, or any reliable
repairer.
Table of contents
Points to remember
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 installed. For installa-tion details, refer to the operation man-
ual enclosed with the child restraint system. General installation instruction
is provided in this manual.

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1-2. Child safety
For safety and security
■When installing a child restraint
system to a front passenger seat
For the safety of a child, install child
restraint systems to a rear seats. When
installing child restraint system to a
front passenger seat is unavoidable,
adjust the seat as follows and install the
child restraint system.
 Raise the seatback as much as pos-
sible
 Move the seat to the rearmost posi-
tion
 Raise the seat to the highest position
 If the head restraint interferes with
the child restraint system installa-
tion and the head restraint can be
removed, remove the head restraint.
Otherwise, put the head restraint in
the upper most position.
ISOFIX rigid anchor
attachmentP.57
Anchor brackets (for top
strap) attachmentP.60
Installation methodPage
When using a child restraint sys-
tem
WARNING
■When installing a child restraint sys-
tem
Observe the following precautions.
Failure to do so may result in death or serious injury.

57
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1-2. Child safety
For safety and security
locking feature), secure the child
restraint system using a locking clip.
5 After installing the child restraint
system, rock it back and forth to
ensure that it is installed securely.
( P.57)
■Removing a child restraint system
installed with a seat belt
Press the buckle release button and
fully retract the seat belt.
When releasing the buckle, the child
restraint system may spring up due to the
rebound of the seat cushion. Release the
buckle while holding down the child
restraint system.
Since the seat belt automatically reels itself,
slowly return it to the stowing position.
■When installing a child restraint system
You may need a locking clip to install the child restraint system. Follow the instruc-tions provided by the manufacturer of the
system. If your child restraint system does not provide a locking clip, you can purchase the following item from any authorized
Lexus retailer or Lexus authorized repairer, or any reliable repairer: Locking clip for child restraint system (Part
No. 73119-22010)
■ISOFIX rigid anchors (ISOFIX
child restraint system)
Lower anchors are provided for the
each rear seat. (Buttons displaying the
location of the anchors are attached to
the seats.)
WARNING
■When installing a child restraint sys- tem
Observe the following precautions. Failure to do so may result in death or serious injury.
●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 junior seat is installed, always ensure that the shoulder belt is posi-tioned across the center of the child’s
shoulder. The 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.
Child restraint system fixed with
an ISOFIX rigid anchor

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1-2. Child safety
■Confirming the Mass group and
Size class for ECE R44 ISOFIX
corresponding child restraint sys-
tems
1 Confirm the corresponding [Mass
group] from the weight of the child
( P.50)
(Ex. 1) When the weight is 12 kg (27
lb.), [Mass group 0+]
(Ex. 2) When the weight is 15 kg
(34 lb.), [Mass group I]
2 Confirming Size class
Select the Size class corresponding
to [Mass group] confirmed in step 1
from the [Child restraint systems
fastened with ISOFIX (ECE R44) -
Compatibility table]*.
(Ex. 1) When [Mass group 0+], the
corresponding size class is [C], [D],
[E].
(Ex. 2) When [Mass group I], the
corresponding size class is [A], [B],
[B1], [C], [D].
*: However, listings that are marked with
[X] cannot be selected, despite having
the corresponding size class in the suit-
ability table of the [Seating position].
■Child restraint systems fastened
with ISOFIX (ECE R44) - Compat-
ibility table
ISOFIX child restraint systems are
divided in different “size class”.
According to this “size class”, you will
be allowed to use it in the vehicle seat-
ing position mentioned in the table
below. To know your child restraint sys-
tem “size class” and “mass group”,
please refer to the child restraint sys-
tem manual.
If your child restraint system has no
“size class” (or if you cannot find infor-
mation in the table below), please refer
to the child restraint system “vehicle
list” for compatibility information or ask
the retailer of your child seat.
Size classDescription
AFull-height, forward-fac-
ing child restraint systems
B
Reduced-height forward-
facing child restraint sys-
tems
B1
Reduced-height forward-
facing child restraint sys-
tems
CFull-size rearward-facing
child restraint systems
D
Reduced-size rearward-
facing child restraint sys-
tems
ERearward-facing infant
seat

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1-2. Child safety
For safety and security
Key of letters inserted in the above table:
X: Not suitable seat position for ISOFIX child restraint systems in this mass group
and/or size class.
IUF: Suitable for ISOFIX forward-facing ch ild restraint systems of “universal” cate-
gory approved for use in this mass group.
 When installing a child restraint in
the rear seats, adjust the front seat
so that it does not interfere with the
child or child restraint system.
■Installation with ISOFIX rigid
anchor (ISOFIX child restraint sys-
tem)
Install the child restraint system in
accordance to the operation manual
FLeft lateral-facing
(carrycot) infant seat
GRight lateral-facing
(carrycot) infant seat
Size classDescription
Mass groupsSize class
Seating position
Front seatRear seatPassenger seat
CarrycotFXX
GXX
0
Up to 10 kg
(22 lb.)
EXX
0+
Up to 13 kg
(28 lb.)
EXX
DXX
CXX
I
9 to 18 kg
(20 to 39 lb.)
DXX
CXX
BXX
B1XIUF
AXX

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Alphabetical index
Brake hold ........................................................189
Break-in tips .................................................... 155
Brightness control
Instrument panel light control................... 91
BSM (Blind Spot Monitor) ...................... 248
Blind Spot Monitor function................. 254
Rear Crossing Traffic Alert function 256
C
Care....................................................... 304, 307
Aluminum wheels ..................................... 305
Exterior............................................................304
Interior .............................................................307
Seat belts ........................................................307
Cargo hooks ..................................................295
Center Display .............................................. 274
Chains ................................................................ 271
Child restraint system ...................................48
Fixed with a seat belt................................... 54
Fixed with an ISOFIX rigid anchor ..... 57
Points to remember..................................... 48
Riding with children ..................................... 47
Types of child restraint system installation
method ...........................................................50
Using an anchor bracket (for top strap)
............................................................................60
Child safety ........................................................ 47
12-volt battery precautions ...... 325, 399
Airbag precautions ......................................40
Child restraint system................................. 48
Heated steering wheel and seat heater
precautions............................................... 288
How your child should wear the seat belt
............................................................................ 32
Installing child restraints ..............................51
Power window lock switch.....................152
Power window precautions .................... 151
Removed electronic key battery precau-
tions .............................................................. 350
Seat belt precautions .................................. 47
Trunk precautions......................................... 119
Cleaning .............................................. 304, 307
Aluminum wheels ..................................... 305
Exterior........................................................... 304
Interior .............................................................307
Radar sensor ................................... 208, 253
Seat belts ........................................................307
Clock................................................................. 297
Coat hooks .................................................... 298
Condenser......................................................323
Console box ...................................................294
Console box light .........................................294
Consumption screen ................................... 104
Coolant
Capacity .......................................................... 416
Checking........................................................ 322
Preparing and checking before winter
..........................................................................269
Cooling system .............................................322
Engine overheating......................400, 403
Hybrid system overheating ................. 404
Cornering lights............................................. 193
Cruise control
Cruise control..............................................239
Dynamic radar cruise control with full-
speed range .............................................. 229
Cup holder......................................................294
Current fuel consumption ...........................94
Curtain shield airbags ...................................35
Customizable features ..............................423
D
Daytime running light system.....................191
Defogger
Outside rear view mirrors...................... 281
Rear window ................................................. 281
Windshield ..................................................... 281
Differential ....................................................... 418
Dimension ........................................................410

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Alphabetical index
If the hybrid system will not start ....... 386
Overheating .................................................404
Power (ignition) switch .............................167
Regenerative braking ................................. 63
Starting the hybrid system.......................167
Hybrid System Indicator ............................103
Hybrid transmission ..................................... 179
M mode ........................................................... 184
Paddle shift switches .......................183, 184
Snow mode ................................................... 183
I
Identification
Engine................................................................. 411
Vehicle ............................................................. 410
Ignition switch (engine switch) ................ 163
Auto power off function .......................... 166
Changing the engine switch modes . 165
If your vehicle has to be stopped in an
emergency................................................ 360
Starting the engine ......................................163
Ignition switch (power switch) ................. 167
Auto power off function ...........................170
Changing the power switch modes ..170
If your vehicle has to be stopped in an
emergency................................................ 360
Starting the hybrid system.......................167
Immobilizer system ........................................70
Indicators ............................................................84
Initialization
Items to initialize .........................................436
Maintenance ........................................312, 321
Multi-information display .......................... 96
Power windows........................................... 150
Tire pressure warning system .............335
Inside rear view mirror................................ 146
Instrument panel light control ..................... 91
Interior lights ................................................... 291
Intrusion sensor and tilt sensor ..................78
ISOFIX rigid anchorss ..................................57
J
Jack
Positioning a floor jack ............................. 316
Vehicle-equipped jack........................... 339
Jack handle .................................................... 339
Jam protection function
Front seats ...................................................... 139
K
Keyless entry
Smart entry & start system ......................122
Wireless remote control ........................... 113
Keys ......................................................................112
Battery-saving function .............................124
Electronic key ................................................. 112
Engine switch ................................................ 163
If the electronic key does not operate
properly ...................................................... 389
If you lose your keys ................................ 388
Key number plate.......................................... 112
Keyless entry ......................................... 115, 122
Mechanical key .............................................. 112
Power switch................................................. 167
Replacing the battery...............................349
Warning buzzer ...........................................123
Wireless remote control ........................... 113
Knee airbags .....................................................35
L
Lane-Keeping Assist (LKA) ..................... 218
Operation ....................................................... 218
Warning messages................................... 224
Language (multi-information display) ....96
LDH (Lexus Dynamic Handling system)
..........................................................................263
Lever
Auxiliary catch lever .................................. 316
Hood lock release lever .......................... 316
Shift lever ............................................... 173, 179