Seat lexus LC500 2018 Owner's Guide

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1-1. For safe use
For safety and security
sion, if it rolls over, or if it is involved in a low- speed side or low-speed frontal collision.
●Collision from the rear
●Vehicle rollover
For Russia and Kazakhstan: The SRS curtain shield airbags do not ge nerally inflate if the
vehicle is involved in a rear collision, if it pitches end over end, or if it is involved in a low-speed side or low-speed frontal colli-
sion.
●Collision from the rear
●Pitching end over end
■When to contact any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer
In the following cases, the vehicle will
require inspection and/or repair. Contact any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer
as soon as possible.
●Any of the SRS airbags have been
inflated.
●The front of the vehicle is damaged or
deformed, or was involv ed in an accident that was not severe enough to cause the SRS front airbags to inflate.
●A portion of a door or its surrounding area is damaged, deformed or has had a hole made in it, or the vehicle was
involved in an accident that was not severe enough to cause the SRS side and curtain shield airbags to inflate.
●The pad section of the steering wheel, dashboard near the front passenger air-
bag or lower portion of the instrument panel is scratched, cracked, or otherwise damaged.
●The surface of the seats with the SRS side
airbag is scratched, cracked, or other- wise damaged.

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1-1. For safe use
●The portion of the front pillars, rear pillars or roof side rail garnishes (padding) con-taining the SRS curtain shield airbags
inside is scratched, cracked, or otherwise damaged.
WARNING
■SRS airbag precautions
Observe the following precautions
regarding the SRS airbags. Failure to do so may cause death or seri-ous injury.
●The driver and all passengers in the
vehicle must wear their seat belts properly.The SRS airbags are supplemental
devices to be used with the seat belts.
●The SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.Since the risk zone for the driver’s air-
bag is the first 50 - 75 mm (2 - 3 in.) of inflation, placing yourself 250 mm (10 in.) from your driver airbag provides
you with a clear margin of safety. This distance is measured from the center of the steering wheel to your breast-
bone. If you sit less than 250 mm (10 in.) away now, you can change your driving position in several ways:
• Move your seat to the rear as far as you can while still reaching the pedals
comfortably.
• Slightly recline the back of the seat.
Although vehicle designs vary, many drivers can achieve the 250 mm (10 in.) distance, even with the driver seat
all the way forward, simply by reclining the back of the seat somewhat. If reclining the back of your seat makes it
hard to see the road, raise yourself by using a firm, non-slippery cushion, or raise the seat if your vehicle has that
feature.
• If your steering wheel is adjustable, tilt it downward. This points the airbag toward your chest instead of your head
and neck.
The seat should be adjusted as recom-
mended above, while still maintaining
control of the foot pedals, steering wheel,
and your view of the instrument panel
controls.
●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 passen- ger seat should be as far from the air-bag as possible with the seatback
adjusted, so the front passenger sits upright.

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1-1. For safe use
For safety and security
WARNING
●Improperly seated and/or restrained infants 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 child restraint system.
Lexus strongly recommends that all infants and children be placed in the rear seats of the vehicle and properly
restrained. The rear seats are safer for infants and children than the front pas-senger seat. ( P.48)
●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.
●Do not lean against the door, the roof side rail or the front, side and rear pil-
lars.
●Do not allow anyone to kneel on the
passenger seat toward the door or put their head or hands outside the vehi-cle.
●Do not attach anything to or lean any-thing against areas such as the dash-
board, steering wheel pad and lower portion of the instrument panel. These items can become projectiles
when the SRS driver, front passenger and knee airbags deploy.

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1-1. For safe use
WARNING
●Do not attach anything to areas such as a door, windshield, side window, front or rear pillar and roof side rail.
●Do not hang coat hangers or other hard objects on the coat hooks. All of
these items could become projectiles and may cause death or serious injury, should the SRS curt ain shield airbags
deploy.
●If a vinyl cover is put on the area where the SRS knee airbag will deploy, be sure to remove it.
●Do not use seat accessories which
cover the parts where the SRS side air- bags inflate as they may interfere with inflation of the SRS airbags. Such
accessories may prevent the side air- bags from activating correctly, disable the system or cause the side airbags to
inflate accidentally, resulting in death or serious injury.
●Do not strike or apply significant levels of force to the area of the SRS airbag
components or the doors. Doing so can cause the SRS airbags to malfunction.
●Do not touch any of the component
parts immediately after the SRS air- bags have deployed (inflated) as they may be hot.
●If breathing becomes difficult after the
SRS airbags have deployed, open a door or window to allow fresh air in, or leave the vehicle if it is safe to do so.
Wash off any residue as soon as possi- ble to prevent skin irritation.
●If the areas where the SRS airbags are stored, such as the steering wheel pad
and front and rear pillar garnishes are damaged or cracked, have them replaced by any authorized Lexus
retailer or Lexus authorized repairer, or any reliable repairer.
■Modification and disposal of SRS air-bag system components
Do not dispose of your vehicle or per- form any of the following modifications
without consulting any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer. The SRS airbags
may malfunction or deploy (inflate) acci- dentally, causing death or serious injury.
●Installation, removal, disassembly and repair of the SRS airbags
●Repairs, modifications, removal or
replacement of the steering wheel, instrument panel, dashboard, seats or seat upholstery, front, side and rear pil-
lars, roof side rails, door panels, door trims or door speakers
●Modifications to the door panel (such
as making a hole in it)
●Repairs or modifications of the front fender, front bumper, or side of the occupant compartment
●Installation of a grille guard (bull bars,
kangaroo bar, etc.), snow plows, winches or roof luggage carrier
●Modifications to the vehicle’s suspen-sion system
●Installation of electronic devices such
as mobile two-way radios (RF-trans- mitter) and CD players

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1-2. Child safety
1-2.Child safety
“PASSENGER AIR BAG” indica-
tor
“PASSENGER AIR BAG” and “ON” indi-
cator light turns on when the airbag system
is on, and about after 60 seconds they go
off. (only when the engine switch <power
switch> is in IGNITION ON mode <ON
mode>).
Airbag manual on-off switch
■“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 any
authorized Lexus retailer or Lexus autho- rized repairer, or any reliable repairer.
●The “OFF” indicator does not illuminate when the airbag manual on-off switch is set to “OFF”.
●The indicator light does not change when the airbag manual on-off switch is
switched to “ON” or “OFF”.
Insert the mechanical key into the cyl-
inder and rotate to the “OFF” position.
The “OFF” indicator light turns on (only
when the engine switch <power switch> is
in IGNITION ON mode <ON mode>).
Airbag manual on-off system
This system deactivates the front
passenger airbag and front passen-
ger knee airbag.
Only deactivate the airbags when
using a child restra int system on the
front passenger seat.
System components
A
B
Deactivating the airbags for the
front passenger

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1-2. Child safety
For safety and security
WARNING
■When installing a child restraint sys- tem
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 deployment (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 sys- tem 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.
Riding with children
Observe the following precautions
when children are in the vehicle.
Use a child restraint system appro-
priate for the child, until the child
becomes large enough to properly
wear the vehicle’s seat belt.
 It is recommended that children
sit in the rear seats to avoid acci-
dental contact with the shift lever,
wiper switch, etc.
 Use the window lock switch to
avoid children operating the
power window accidentally.
( P.152)
 Do not let small children operate
equipment which may catch or
pinch body parts, such as the
power window, hood, trunk, seats
etc.
WARNING
■When children are in the vehicle
Never leave children unattended in the vehicle, and never allow children to have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is
also a danger that children may injure themselves by playing with the windows or other features of the vehicle. In addi-
tion, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.

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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
Install the available child restraint sys-
tem in vehicle upon confirming the fol-
lowing items.
■Standards for child restraint sys-
tems
Use a child restraint system that con-
forms to ECE R44*1.
The following approval mark is dis-
played on child restraint systems which
are conformed.
Check for an approval mark attached
to the child restraint system.
Example of the displayed regulation
number
ECE R44 approval mark*2
The weight range of the child who is
applicable for an ECE R44 approval
mark is indicated.
*1: ECE R44 is a U.N. regulation for child
restraint systems.
*2: The displayed mark may differ depend-
ing on the product.
WARNING
●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 rear seat. According to accident statistics, the child is safer when properly restrained
in the rear 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 crushed against the wind- shield or between the holder and the interior of the vehicle.
■Handling the child restraint system
If the child restraint system is not prop- erly fixed in place, the 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.
●Depending on the child restraint sys-tem, installation may be difficult or
impossible. In those cases, check whether the child restraint system is suitable for installment in the vehicle.
( P.54, 57) Be sure to install and observe the usage rules after carefully reading the child restraint system fixing
method in this manual, as well as the operation manual enclosed with the child restraint system.
●Keep the child restraint 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.
Child restraint system

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1-2. Child safety
■Mass group (ECE R44 only)
This Mass group table is required when confirming the child restraint system com-
patibility. Confirm in accordance with the child restraint system compatibility table.
( P.54, 58)
The child restraint system which conforms to the standard of ECE R44 is catego-
rized into 5 groups according to the weight of the child.
*: The age range is a standard approximation. Choose according to the weight 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.
Mass groupChild weightReference age*
Group 0until 10 kg (22 lb.)about 9 months
Group 0+until 13 kg (28 lb.)about 1.5 years
Group I9 - 18 kg (20 - 39 lb.)from 9 months - about 4 years
Group II15 - 25 kg (34 - 55 lb.)from 3 years - about 7 years
Group III22 - 36 kg (49 - 79 lb.)from 6 years - about 12 years
Installation methodPage
Seat belt attachmentP.54

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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.