Lexus IS350 (2024 year). Manual in english

374

8-1. Specifications

: The fluid capacity is a reference quantity.

If replacement is necessary, contact your Lexus dealer.

Ignition system (spark plug)

IS350

AWD/IS350/IS300

AWD

IS300

IS500

Make

DENSO FK20HBR8

NGK DILFR7K9G

DENSO FK20HBR-J8

Gap

0.031 in. (0.8 mm)

0.035 in. (0.9 mm)

0.031 in. (0.8 mm)

NOTICE

■

Iridium-tipped spark plugs

Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

Electrical system (battery)

Open voltage at 68°F (20°C):

12.3 V or higher
(Check the voltage 20 minutes after the engine
and all lights are turned off.)
If the voltage is lower than the standard value,
charge the battery.

Charging rates

5 A max.

Automatic transmission

Fluid capacity

IS350 (2WD)

10.0 qt. (9.5 L, 8.4 Imp. qt.)

IS350
AWD/IS300
AWD (AWD)

10.6 qt. (10.0 L, 8.8 Imp. qt.)

IS300

9.2 qt. (8.7 L, 7.7 Imp. qt.)

IS500

11.4 qt. (10.8 L, 9.5 Imp. qt.)

Fluid type

Toyota Genuine ATF WS

NOTICE

■

Automatic transmission fluid type

Using transmission fluid other than the above type may cause abnormal noise or vibra-

tion, or damage the transmission of your vehicle.

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: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.

Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent oil of
matching quality to satisfy the above specification. Please contact your Lexus dealer for
further details.



IS350 AWD/IS350 (vehicles without LSD [Limited Slip Differential])/IS300
AWD/IS300



IS500/IS350 (vehicles with LSD [Limited Slip Differential])

: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.

Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent oil of
matching quality to satisfy the above specification. Please contact your Lexus dealer for
further details.

Front differential (AWD models)

Oil capacity

0.74 qt. (0.70 L, 0.61 Imp. qt.)

Oil type and viscosity

Toyota Genuine Differential gear oil GL-5 or equiva-
lent
Above 0°F (-18°C): SAE90
Below 0°F (-18°C): SAE80W or SAE80W-90

Rear differential

Oil capacity

1.42 qt. (1.35 L, 1.19 Imp. qt.)

Oil type and viscosity

Toyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent

Oil capacity

1.42 qt. (1.35 L, 1.19 Imp. qt.)

Oil type and viscosity

Toyota Genuine Differential gear oil LX 75W-85
GL-5 or equivalent

Brakes

Pedal clearance

IS350

AWD/IS350/IS300

AWD/IS300



2WD

3.8 in. (97 mm) Min.



AWD

4.2 in. (107 mm) Min.

IS500

3.8 in. (97 mm) Min.

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8-1. Specifications

: Minimum pedal clearance when depressed with a force of 112.4 lbf (500 N, 51.0 kgf)

while the engine is running.



Type A

Pedal free play

0.04



0.24 in. (1.0



6.0 mm)

Brake pad wear limit

0.04 in. (1 mm)

Parking brake lining wear limit

0.04 in. (1 mm)

Fluid type

SAE J1703 or FMVSS No. 116 DOT 3, or
SAE J1704 or FMVSS No. 116 DOT 4

Steering

Free play

Less than 1.2 in. (30 mm)

Tires and wheels

Tire size

235/45R18 94Y, T155/70D17 110M (spare)

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Driving at high speeds above 100 mph (160 km/h) (in
countries where such speeds are permitted by law)

Add 4 psi (30 kPa, 0.3 kgf/cm

or bar) to the front tires and

rear tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.

Wheel size



8 1/2J, 17



4T (spare)

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

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

Type B



Type C



Type D

Tire size

235/45R18 94V, T155/70D17 110M (spare)

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Driving at high speeds above 100 mph (160 km/h) (in
countries where such speeds are permitted by law)

Add 4 psi (30 kPa, 0.3 kgf/cm

or bar) to the front tires and

rear tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.

Wheel size



8 1/2J, 17



4T (spare)

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Tire size

235/40R19 96Y, T155/70D17 110M (spare)

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size



8 1/2J, 17



4T (spare)

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Tire size

235/40R19 92V, T155/70D17 110M (spare)

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size



8 1/2J, 17



4T (spare)

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

378

8-1. Specifications



Type E



Type F



Type G

Tire size

235/40R19 92Y, T155/70D17 110M (spare)

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size



8 1/2J, 17



4T (spare)

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Tire size

Front tires: 235/40R19 92Y
Rear tires: 265/35R19 94Y
Spare tire: T155/70D17 110M

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size

Front wheels: 19



8 1/2J

Rear wheels: 19



9 1/2J

Spare wheels: 17



Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Tire size

Front tires: 235/40R19 92V
Rear tires: 265/35R19 94V
Spare tire: T155/70D17 110M

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size

Front wheels: 19



8 1/2J

Rear wheels: 19



9 1/2J

Spare wheels: 17



Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

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

Type H

A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)

: Light bulbs not listed in this table are LED bulbs.

Tire size

Front tires: 235/40R19 92Y
Rear tires: 265/35R19 94Y
Spare tire: T145/70D18 107M

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front: 35 psi (240 kPa, 2.4 kgf/cm

or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

or bar)

Spare: 60 psi (420 kPa, 4.2 kgf/cm

or bar)

Wheel size

Front wheels: 19



8 1/2J

Rear wheels: 19



9 1/2J

Spare wheels: 18



Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Light bulbs

Bulb No.

Type

Exterior

Front turn signal lights (bulb type)

WY21W

Rear turn signal lights



Interior

Door courtesy lights

168

Vanity lights



Footwell lights

194

3.8

Trunk light



380

8-1. Specifications

■

Gasoline quality

In very few cases, driveability problems may

be caused by the brand of gasoline you are

using. If driveability problems persist, try

changing the brand of gasoline. If this does

not correct the problem, consult your Lexus

dealer.

■

Recommendation of the use of gasoline

containing detergent additives

●

Lexus recommends the use of gasoline

that contains detergent additives to avoid

the build-up of engine deposits.

●

All gasoline sold in the U.S.A. contains

minimum detergent additives to clean

and/or keep clean intake systems, per

EPA’s lowest additives concentration pro-

gram.

●

Lexus strongly recommends the use of

Top Tier Detergent Gasoline. For more

information on Top Tier Detergent Gaso-

line and a list of marketers, please go to

the official website www.toptiergas.com.

■

Recommendation of the use of low

emissions gasoline

Gasolines containing oxygenates such as

ethers and ethanol, as well as reformulated

gasolines, are available in some cities.

These fuels are typically acceptable for use,

providing they meet other fuel require-

ments.
Lexus recommends these fuels, since the

formulations allow for reduced vehicle

emissions.

■

Non-recommendation of the use of

blended gasoline

●

Use only gasoline containing up to 15%

ethanol.

DO NOT use any flex-fuel or gasoline

that could contain more than 15% etha-

nol, including from any pump labeled
E30 (30% ethanol [

]), E50 (50%

ethanol [

]), E85 (85% ethanol [

])

(which are only some examples of fuel

containing more than 15% ethanol).

●

If you use gasohol in your vehicle, be sure

that it has an octane rating no lower than

91.

●

Lexus does not recommend the use of

gasoline containing methanol.

■

Non-recommendation of the use of gas-

oline containing MMT

Some gasoline contains an octane enhanc-

ing additive called MMT (Methylcyclopen-

tadienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gas-

oline that contains MMT. If fuel containing

MMT is used, your emission control system

may be adversely affected.
The malfunction indicator lamp on the

instrument cluster may come on. If this hap-

pens, contact your Lexus dealer for service.

■

If your engine knocks

●

Consult your Lexus dealer.

●

You may occasionally notice light knock-

ing for a short time while accelerating or

Fuel information

You must only use unleaded gaso-
line.
Select premium unleaded gasoline
with an octane rating of 91
(Research Octane Number 96) or
higher required for optimum
engine performance and fuel econ-
omy.
If the octane rating is less than 91,
damage to the engine may occur
and may void the vehicle warranty.

At minimum, the gasoline you use
should meet the specifications of
ASTM D4814 in the U.S.A..

381

8-1. Specifications

icle

ific

atio

driving uphill. This is normal and there is

no need for concern.

NOTICE

■

Notice on fuel quality

●

Do not use improper fuels. If improper

fuels are used, the engine will be dam-

aged.

●

Do not use leaded gasoline.

Leaded gasoline can cause damage to

your vehicle’s three-way catalytic con-

verters causing the emission control

system to malfunction.

●

Do not use gasohol other than the type

previously stated.

Other gasohol may cause fuel system

damage or vehicle performance prob-

lems.

●

Using unleaded gasoline with an

octane number or rating lower than

the level previously stated may cause

persistent heavy knocking.

At worst, this may lead to engine dam-

age and will void the vehicle warranty.

■

When refueling with gasohol

Take care not to spill gasohol. It can dam-

age your vehicle’s paint.

■

Fuel-related poor driveability

If poor driveability (poor hot starting,

vaporization, engine knocking, etc.) is

encountered after using a different type

of fuel, discontinue the use of that type of

fuel.

382

8-1. Specifications



Full-size tire

Tire size (



P.384)

DOT and Tire Identification Number (TIN) (



P.383)

Location of treadwear indicators (



P.300)

Tire ply composition and materials

Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies
in a tire.

Radial tires or bias-ply tires

A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a bias-ply tire.

TUBELESS or TUBE TYPE

A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire has a
tube inside the tire and the tube maintains the air pressure.

Load limit at maximum cold tire inflation pressure (



P.300)

Maximum cold tire inflation pressure (



P.376)

This means the pressure to which a tire may be inflated.

Uniform tire quality grading

For details, see “Uniform Tire Quality Grading” that follows.

Summer tires or all season tires (



P.300)

An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer tire.

Tire information

Typical tire symbols

A
B
C
D

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

Compact spare tire

Location of treadwear indicators (



P.300)

Load limit at maximum cold tire inflation pressure (



P.300)

Maximum cold tire inflation pressure (



P.376)

This means the pressure to which a tire may be inflated.

DOT and Tire Identification Number (TIN) (



P.383)

Tire ply composition and materials

Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies
in a tire.

“TEMPORARY USE ONLY”

A compact spare tire is identified by the phrase “TEMPORARY USE ONLY” molded on its
sidewall. This tire is designed for temporary emergency use only.

Tire size (



P.384)

TUBELESS or TUBE TYPE

A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire has a
tube inside the tire and the tube maintains the air pressure.



Type A

A
B
C

Typical DOT and Tire Identifica-
tion Number (TIN)

384

8-1. Specifications

DOT symbol

Tire Identification Number (TIN)
Tire manufacturer’s identification
mark
Tire size code
Manufacturer’s optional tire type
code (3 or 4 letters)
Manufacturing week
Manufacturing year

: The DOT symbol certifies that the tire

conforms to applicable Federal Motor
Vehicle Safety Standards.



Type B

DOT symbol

Tire Identification Number (TIN)
Tire manufacturer’s identification
mark
Manufacturer’s code
Manufacturing week
Manufacturing year

: The DOT symbol certifies that the tire

conforms to applicable Federal Motor
Vehicle Safety Standards.

■

Typical tire size information

The illustration indicates typical tire
size.

Tire use (P = Passenger car, T =
Temporary use)
Section width (millimeters)
Aspect ratio (tire height to section
width)
Tire construction code (R = Radial,
D = Diagonal)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one
letter)

■

Tire dimensions

Section width
Tire height

A
B
C

E
F

Tire size

B
C

E
F

A
B

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Wheel diameter

Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer

This information has been prepared in
accordance with regulations issued by
the National Highway Traffic Safety
Administration of the U.S. Department
of Transportation.
It provides the purchasers and/or pro-
spective purchasers of Lexus vehicles
with information on uniform tire quality
grading.

Your Lexus dealer will help answer any

questions you may have as you read this
information.

■

DOT quality grades

All passenger vehicle tires must con-
form to Federal Safety Requirements in
addition to these grades. Quality
grades can be found where applicable
on the tire sidewall between tread
shoulder and maximum section width.

For example: Treadwear 200 Traction AA
Temperature A

■

Treadwear

The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.

For example, a tire graded 150 would wear
one and a half (1 - 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use.
Performance may differ significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.

■

Traction AA, A, B, C

The traction grades, from highest to
lowest, are AA, A, B and C, and they
represent the tire’s ability to stop on
wet pavement as measured under con-
trolled conditions on specified govern-
ment test surfaces of asphalt and
concrete.

A tire marked C may have poor traction
performance.
Warning: The traction grade assigned to
this tire is based on braking (straight
ahead) traction tests and does not include

Tire section names

Uniform Tire Quality Grading

A
B
C
D

E
F

386

8-1. Specifications

cornering (turning) traction.

■

Temperature A, B, C

The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.

Sustained high temperature can cause the
material of the tire to degenerate and
reduce tire life, and excessive temperature
can lead to sudden tire failure.

Grade C corresponds to a level of perfor-
mance which all passenger car tires must
meet under the Federal Motor Vehicle
Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory test wheel
than the minimum required by law.
Warning: The temperature grades of a tire
assume that it is properly inflated and not
overloaded.
Excessive speed, underinflation, or exces-
sive loading, either separately or in combi-
nation, can cause heat buildup and
possible tire failure.

Glossary of tire terminology

Tire related term

Meaning

Cold tire inflation pressure

Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition

Maximum inflation pressure

The maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire

Recommended inflation pressure

Cold tire inflation pressure recommended by a
manufacturer

Accessory weight

The combined weight (in excess of those standard
items which may be replaced) of automatic trans-
mission, power steering, power brakes, power win-
dows, power seats, radio and heater, to the extent
that these items are available as factory-installed
equipment (whether installed or not)

Curb weight

The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil
and coolant, and if so equipped, air conditioning
and additional weight optional engine

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Maximum loaded vehicle weight

The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

Normal occupant weight

150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1

that fol-

lows

Occupant distribution

Distribution of occupants in a vehicle as specified in
the third column of Table 1

below

Production options weight

The combined weight of installed regular produc-
tion options weighing over 5 lb. (2.3 kg) in excess of
the standard items which they replace, not previ-
ously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and special trim

Rim

A metal support for a tire or a tire and tube assem-
bly upon which the tire beads are seated

Rim diameter (Wheel diameter)

Nominal diameter of the bead seat

Rim size designation

Rim diameter and width

Rim type designation

The industry manufacturer’s designation for a rim
by style or code

Rim width

Nominal distance between rim flanges

Vehicle capacity weight (Total load
capacity)

The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle’s designated seating capacity

Vehicle maximum load on the tire

The load on an individual tire that is determined by
distributing to each axle its share of the maximum
loaded vehicle weight, and dividing by two

Vehicle normal load on the tire

The load on an individual tire that is determined by
distributing to each axle its share of curb weight,
accessory weight, and normal occupant weight
(distributed in accordance with Table 1

below), and

dividing by two

Weather side

The surface area of the rim not covered by the
inflated tire

Tire related term

Meaning

388

8-1. Specifications

Bead

The part of the tire that is made of steel wires,
wrapped or reinforced by ply cords and that is
shaped to fit the rim

Bead separation

A breakdown of the bond between components in
the bead

Bias ply tire

A pneumatic tire in which the ply cords that extend
to the beads are laid at alternate angles substan-
tially less than 90 degrees to the centerline of the
tread

Carcass

The tire structure, except tread and sidewall rubber
which, when inflated, bears the load

Chunking

The breaking away of pieces of the tread or sidewall

Cord

The strands forming the plies in the tire

Cord separation

The parting of cords from adjacent rubber com-
pounds

Cracking

Any parting within the tread, sidewall, or innerliner
of the tire extending to cord material

A pneumatic tire with an inverted flange tire and rim
system in which the rim is designed with rim flanges
pointed radially inward and the tire is designed to fit
on the underside of the rim in a manner that
encloses the rim flanges inside the air cavity of the
tire

Extra load tire

A tire designed to operate at higher loads and at
higher inflation pressures than the corresponding
standard tire

Groove

The space between two adjacent tread ribs

Innerliner

The layer(s) forming the inside surface of a tubeless
tire that contains the inflating medium within the tire

Innerliner separation

The parting of the innerliner from cord material in
the carcass

Tire related term

Meaning

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8-1. Specifications

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Intended outboard sidewall

(a) The sidewall that contains a whitewall, bears
white lettering, or bears manufacturer, brand,
and/or model name molding that is higher or
deeper than the same molding on the other sidewall
of the tire, or
(b) The outward facing sidewall of an asymmetrical
tire that has a particular side that must always face
outward when mounted on a vehicle

Light truck (LT) tire

A tire designated by its manufacturer as primarily
intended for use on lightweight trucks or multipur-
pose passenger vehicles

Load rating

The maximum load that a tire is rated to carry for a
given inflation pressure

Maximum load rating

The load rating for a tire at the maximum permissi-
ble inflation pressure for that tire

Maximum permissible inflation pres-
sure

The maximum cold inflation pressure to which a tire
may be inflated

Measuring rim

The rim on which a tire is fitted for physical dimen-
sion requirements

Open splice

Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material

Outer diameter

The overall diameter of an inflated new tire

Overall width

The linear distance between the exteriors of the
sidewalls of an inflated tire, including elevations due
to labeling, decorations, or protective bands or ribs

Passenger car tire

A tire intended for use on passenger cars, multipur-
pose passenger vehicles, and trucks, that have a
gross vehicle weight rating (GVWR) of 10,000 lb.
or less.

Ply

A layer of rubber-coated parallel cords

Ply separation

A parting of rubber compound between adjacent
plies

Pneumatic tire

A mechanical device made of rubber, chemicals,
fabric and steel or other materials, that, when
mounted on an automotive wheel, provides the
traction and contains the gas or fluid that sustains
the load

Tire related term

Meaning

390

8-1. Specifications

: Table 1 -Occupant loading and distribution for vehicle normal load for various desig-

nated seating capacities

Radial ply tire

A pneumatic tire in which the ply cords that extend
to the beads are laid at substantially 90 degrees to
the centerline of the tread

Reinforced tire

A tire designed to operate at higher loads and at
higher inflation pressures than the corresponding
standard tire

Section width

The linear distance between the exteriors of the
sidewalls of an inflated tire, excluding elevations
due to labeling, decoration, or protective bands

Sidewall

That portion of a tire between the tread and bead

Sidewall separation

The parting of the rubber compound from the cord
material in the sidewall

Snow tire

A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-1136
Standard Reference Test Tire, when using the snow
traction test as described in ASTM F-1805-00,
Standard Test Method for Single Wheel Driving
Traction in a Straight Line on Snow-and Ice-Cov-
ered Surfaces, and which is marked with an Alpine

Symbol (

) on at least one sidewall

Test rim

The rim on which a tire is fitted for testing, and may
be any rim listed as appropriate for use with that tire

Tread

That portion of a tire that comes into contact with
the road

Tread rib

A tread section running circumferentially around a
tire

Tread separation

Pulling away of the tread from the tire carcass

Treadwear indicators (TWI)

The projections within the principal grooves
designed to give a visual indication of the degrees
of wear of the tread

Wheel-holding fixture

The fixture used to hold the wheel and tire assembly
securely during testing

Tire related term

Meaning

391

8-1. Specifications

Vehi

cle

spec

ifi

tions

Designated seating capac-

ity, Number of occupants

Vehicle normal load, Num-

ber of occupants

Occupant distribution in a

normally loaded vehicle

2 through 4

2 in front

5 through 10

2 in front, 1 in second seat

11 through 15

2 in front, 1 in second seat, 1 in

third seat, 1 in fourth seat

16 through 20

2 in front, 2 in second seat, 2

in third seat, 1 in fourth seat

392

8-2. Customization

8-2.Customization

■

Changing by using the meter con-
trol switches

Press

to select

Operate the switches to select a
desired item.

Change the setting by referring to
the message displayed on the
screen.

■

Changing by using the Remote
Touch

Press the “MENU” button on the
Remote Touch.

Select “Setup” on the menu screen
and select “Vehicle”.

Select “Vehicle Customization” or
“Drive Mode Customization”.

Various setting can be changed. Refer to

the list of settings that can be changed for

details.
This system can also be operated by the

touch screen.

For details on the Remote Touch, refer
to the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S MAN-
UAL”.

■

When customizing using the Remote

Touch

Stop the vehicle in a safe place, apply the

parking brake, and shift the shift lever to P.

Also, to prevent battery discharge, leave

the engine running while customizing the

features.

Some function settings are changed simultaneously with other functions being cus-
tomized. Contact your Lexus dealer for further details.

Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Settings that can be changed by your Lexus dealer

Customizable features

Your vehicle includes a variety of
electronic features that can be per-
sonalized to suit your preferences.
The settings of these features can
be changed by using the meter con-
trol switches, the Remote Touch, or
at your Lexus dealer.

Customizing vehicle features

WARNING

■

During customization

As the engine needs to be running

during customization, ensure that the

vehicle is parked in a place with ade-

quate ventilation. In a closed area such as

a garage, exhaust gases including harm-

ful carbon monoxide (CO) may collect

and enter the vehicle. This may lead to

death or a serious health hazard.

NOTICE

■

During customization

To prevent battery discharge, ensure that

the engine is running while customizing

features.

Customizable features

393

8-2. Customization

Vehi

cle

spec

ifi

tions

Definition of symbols: O = Available, — = Not available

■

Gauges, meters and multi-information display (



P.64, 69, 76)

Function

Default setting

Customized setting

Language

English

French

—

Spanish

Units

miles (MPG US)

miles (MPG Impe-

rial)

—

km (L/100 km)

km (km/L)

Eco Driving Indicator Light

Off

—

Switch settings

Drive information 1

Desired status

screen

—

Drive information 1

Current fuel con-

sumption

Customizable items:



P.78

—

Average fuel econ-

omy (after reset)

Drive information 2

Distance (driving

range)

—

Average vehicle

speed (after reset)

Drive information 3

Average fuel con-

sumption (after

refuel)

—

Elapsed time (after

start)

Pop-up display

Off

—

Color

Color 1

Color 2

—

394

8-2. Customization

: For details about each function:



P.81

: The default setting varies according to country.

: Except F SPORT models

: Some status screens cannot be registered (indicated on the multi-information display)

: F SPORT models

: IS350 AWD/IS350/IS300 AWD

: IS300

: IS500

■

Door lock (



P.90, 94, 356)

Rev indicator

5000 rpm

2000 - 6800

rpm

2000 - 6100 rpm

2000 - 7300

rpm

—

Off

Rev peak

Off

—

Function

Default setting

Customized setting

Unlocking using a mechani-
cal key

Driver’s door

unlocked in one

step, all doors

unlocked in two

steps

All doors unlocked

in one step

—

Automatic door lock

Shifting the shift

lever to position

other than P

Off

—

Vehicle speed is

approximately 12

mph (20 km/h) or

higher

Automatic door unlock

Shifting the shift

lever to P

Off

—

Driver’s door is

opened

Locking/unlocking of the
trunk when all doors are
locked/unlocked

Off

—

Function

Default setting

Customized setting

395

8-2. Customization

Vehi

cle

spec

ifi

tions

■

Rear seat reminder function (



P.92)

■

Smart access system with push-button start and wireless remote control
(



P.90, 97)

■

Smart access system with push-button start (



P.90, 97)

■

Wireless remote control (



P.88, 90, 94)

Function

Default setting

Customized setting

Rear seat reminder function

Off

—

Function

Default setting

Customized setting

Operation buzzer volume

Off

—

1 to 7

Operation signal (Emer-
gency flashers)

Off

—

Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being unlocked

60 seconds

Off

—

30 seconds

120 seconds

Open door warning buzzer

Off

—

Welcome light illumination
control

Off

—

Function

Default setting

Customized setting

Smart access system with
push-button start

Off

—

Smart door unlocking

Driver’s door

All the doors

—

Number of consecutive door
lock operations

2 times

As many as desired

—

Function

Default setting

Customized setting

Wireless remote control

Off

—

Unlocking operation

Driver’s door

unlocked in one

step, all doors

unlocked in two

steps

All doors unlocked

in one step

—

396

8-2. Customization

■

Driving position memory

(



P.104)

: If equipped

■

Power windows (



P.114)

■

Moon roof

(



P.116)

Trunk unlocking operation

Press and hold

(short)

One short press

—

Push twice

Press and hold

(long)

Off

Alarm (panic mode)

Off

—

Function

Default setting

Customized setting

Driver’s seat movement when
exiting the vehicle

Standard

Off

—

Partial

Doors linked to the driving
position memory recall func-
tion

Driver’s door

All doors

—

Function

Default setting

Customized setting

Mechanical key linked opera-
tion

Off

—

Wireless remote control
linked operation

Off

On (open only)

—

Wireless remote control
linked operation signal
(buzzer)

Off

—

Function

Default setting

Customized setting

Mechanical key linked opera-
tion

Off

—

Linked operation of compo-
nents when mechanical key is
used (open only)

Slide only

Tilt only

—

Function

Default setting

Customized setting

397

8-2. Customization

Vehi

cle

spec

ifi

tions

: If equipped

■

Turn signal lever (



P.138)

: After flashing the turn signal lights when turning left or right while this function is off and

the turn signal lever is moved to the first position in the direction of the flashing light, the
turn signal lights can be selected to be flashing or off.

: The turn signal lights keep flashing if the turn signal lever is moved to the first position in

the direction of flashing light.

: The turn signal lights will be off if the turn signal lever is moved to the first position in the

direction of flashing light.

■

Automatic light control system (



P.145)

Wireless remote control
linked operation

Off

On (open only)

—

Linked operation of compo-
nents when wireless remote
control is used

Slide only

Tilt only

—

Wireless remote control
linked operation signal
(buzzer)

Off

—

Function

Default setting

Customized setting

The number of times the turn
signal lights flash automati-
cally when the turn signal
lever is moved to the first
position during a lane
change

—

Off

Function

Default setting

Customized setting

Light sensor sensitivity

Standard

-2 to 2

—

Time elapsed before head-
lights automatically turn off
after doors are closed

30 seconds

Off

—

60 seconds

90 seconds

Function

Default setting

Customized setting

398

8-2. Customization

■

Lights (



P.145)

: U.S.A. only

■

PCS (Pre-Collision System) (



P.165)

: The system is automatically enabled each time the engine switch is turned to IGNITION

ON mode.

■

LTA (Lane Tracing Assist) (



P.175)

■

RSA (Road Sign Assist)

(



P.184)

: If equipped

Function

Default setting

Customized setting

Daytime running lights

Off

—

Function

Customized setting

PCS (Pre-Collision System)

On, Off

—

Adjust alert timing

Early, Middle, Late

—

Function

Customized setting

Lane centering function

On, Off

—

Alert type

Steering wheel vibration,

Buzzer

—

Alert sensitivity

High, Standard

—

Vehicle sway warning function

On, Off

—

Vehicle sway warning sensitivity

High, Standard, Low

—

Function

Customized setting

RSA (Road Sign Assist)

On, Off

—

Excess speed notification
method

Display only, Display and buzzer, No notifi-

cation

—

Excess speed notification
level

1 mph (2 km/h), 3 mph (5 km/h), 5 mph

(10 km/h)

—

Other notifications method
(No-entry notification)

Display only, Display and buzzer, No notifi-

cation

—

399

8-2. Customization

Vehi

cle

spec

ifi

tions

■

Dynamic radar cruise control with full-speed range (



P.187)

■

BSM (Blind Spot Monitor) (



P.198)

■

PKSA (Parking Support Alert) (



P.202)

■

RCTA (Rear cross traffic alert) function

(



P.211)

: Vehicles without PKSA (Parking Support Alert)

Function

Customized setting

Curve speed reduction function strength

High, Low, Off

—

Function

Default setting

Customized setting

BSM (Blind Spot Monitor)

Off

—

Outside rear view mirror indi-
cator brightness

Bright

Dim

—

Alert timing for presence of
approaching vehicle (sensitiv-
ity)

Intermediate

Early

—

Late

Only when vehicle

detected in blind

spot

Function

Default setting

Customized setting

Intuitive parking assist

Off

—

RCTA (Rear cross traffic
alert) function

Off

—

Buzzer volume

Level2

Level1

—

Level3

Function

Default setting

Customized setting

RCTA (Rear cross traffic
alert) function

Off

—

Buzzer volume

Level2

Level1

—

Level3

400

8-2. Customization

■

PKSB (Parking Support Brake)

(



P.217)

: If equipped

■

Driving mode select switch (



P.228)

: If equipped

■

Automatic air conditioning system (



P.245)

■

Seat heaters

(



P.253)

: If equipped

■

Illumination (



P.255)

Function

Default setting

Customized setting

PKSB (Parking Support
Brake) function

Off

—

Function

Default setting

Customized setting

Powertrain control in custom-
ized mode

Normal

Power

—

Eco

Chassis control in custom-
ized mode

Normal

Sport

—

Air conditioning operation in
customized mode

Normal

Eco

—

Function

Default setting

Customized setting

A/C Auto switch operation

Off

—

Function

Default setting

Customized setting

Seat heater timer control

Off

—

Function

Default setting

Customized setting

Time elapsed before the inte-
rior lights turn off

15 seconds

Off

—

7.5 seconds

30 seconds

Operation after the engine
switch is turned off

Off

—

401

8-2. Customization

Vehi

cle

spec

ifi

tions

■

Seat belt reminder (



P.336)

■

Vehicle customization

●

When the smart access system with

push-button start is off, the entry unlock

function cannot be customized.

●

When the doors remain closed after

unlocking the doors and the timer acti-

vated automatic door lock function acti-

vates, signals will be generated in

accordance with the operation buzzer

volume and operational signal (Emer-

gency flashers) function settings.

●

Some settings can be changed using a

switch or the audio system screen. If a

setting is changed using a switch, the

changed setting will not be reflected on

the audio system screen until the engine

switch is turned off and then to IGNI-

TION ON mode.

Operation when the doors
are unlocked

Off

—

Operation when you
approach the vehicle with the
electronic key on your person

Off

—

Inside door handle lights

Off

—

Function

Default setting

Customized setting

Vehicle speed linked seat belt
reminder buzzer

Off

—

Function

Default setting

Customized setting

402

8-3. Initialization

8-3.Initialization

: If equipped

Items to initialize

The following items must be initialized for normal system operation after such
cases as the battery being reconnected, or maintenance being performed on
the vehicle:

List of items to initialize

Item

When to initialize

Reference

PKSB (Parking Support
Brake)

• After reconnecting or changing the

battery

P.222

Intuitive parking assist

• After reconnecting or changing the

battery

P.206

Message indicating
maintenance is
required

• After the maintenance is performed

P.280

Oil maintenance

• After the maintenance is performed

P.294

Tire pressure warning
system

• When rotating the tires
• When the tire inflation pressure is

changed such as when changing trav-
eling speed or load weight

• When changing the tire size

P.304

Lexus parking assist
monitor

• Battery has been reinstalled.
• The steering wheel has been moved

while the battery was being reinstalled.

• Battery power is low.

Refer to the “NAVI-

GATION AND MUL-

TIMEDIA SYSTEM

OWNER’S MAN-

UAL”.

Panoramic view moni-
tor

• Battery has been reinstalled.
• The steering wheel has been moved

while the battery was being reinstalled.

• Battery power is low.

Refer to the “NAVI-

GATION AND MUL-

TIMEDIA SYSTEM

OWNER’S MAN-

UAL”.

403

For owners

9-1. For owners

Reporting safety defects for U.S.

owners ........................................

404

Reporting safety defects for

Canadian owners...................

404

Seat belt instructions for Cana-

dian owners (in French).......

405

SRS airbag instructions for Cana-

dian owners (in French).......

406

Headlight aim instructions for

Canadian owners (in French)
.........................................................

412

404

9-1. For owners

9-1.For owners

Reporting safety defects for
U.S. owners

If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addition
to notifying the Lexus Division of
Toyota Motor Sales, U.S.A., Inc.
(Toll-free: 1-800-25-LEXUS).

If NHTSA receives similar com-
plaints, it may open an investigation,
and if it finds that a safety defect
exists in a group of vehicles, it may
order a recall and remedy campaign.
However, NHTSA cannot become
involved in individual problems
between you, your dealer, or Lexus
Division of Toyota Motor Sales,
U.S.A., Inc.

To contact NHTSA, you may call the
Vehicle Safety Hotline toll-free at
1-888-327-4236 (TTY:
1-800-424-9153); go to

http://www.safercar.gov

; or write to:

Administrator, NHTSA, 1200 New
Jersey Ave. SE., Washington, DC
20590. You can also obtain other
information about motor vehicle
safety from

http://www.safercar.gov

Reporting safety defects for
Canadian owners

Canadian customers who wish to
report a safety-related defect to
Transport Canada, Defects Investi-
gations and Recalls, may telephone
the toll-free hotline
1-800-333-0510, mail Transport
Canada - ASFAD, 330 Sparks
Street, Ottawa, ON, K1A 0N5, or
complete the online form at
https://www.tc.gc.ca/recalls.

405

9-1. For owners

For owners



Déroulez la sangle diagonale de
telle sorte qu'elle passe bien sur
l'épaule, sans pour autant être en
contact avec le cou ou glisser de
l'épaule.



Placez la sangle abdominale le plus
bas possible sur les hanches.



Réglez la position du dossier de
siège. Asseyez-vous le dos droit et
calez-vous bien dans le siège.



Ne vrillez pas la ceinture de sécu-
rité.

■

Traitement des ceintures de sécu-
rité

Nettoyez avec un chiffon ou une
éponge humidifiés avec de l'eau savon-
neuse tiède. Vérifiez régulièrement
que les ceintures ne sont pas usées,
effilochées ou entaillées excessive-
ment.

Seat belt instructions for
Canadian owners (in French)

The following is a French explana-
tion of seat belt instructions
extracted from the seat belt section
in this manual.

See the seat belt section for more
detailed seat belt instructions in
English.

Utilisation correcte des cein-
tures de sécurité

Entretien et soin

AVERTISSEMENT

■

Détérioration et usure des ceintures

de sécurité

Inspectez le système de ceintures de

sécurité régulièrement. Contrôlez

l'absence de coupures, d'effilochages et

de pièces desserrées. N'utilisez pas une

ceinture de sécurité endommagée avant

qu'elle ne soit remplacée. Une ceinture

de sécurité endommagée ne permet pas

de protéger un occupant de blessures

graves ou mortelles.

406

9-1. For owners

■

Emplacement des coussins gonflables SRS



Coussins gonflables frontaux SRS

Coussin gonflable conducteur/coussin gonflable du passager avant SRS
Participe à la protection de la tête et du thorax du conducteur et du passager
avant contre les chocs contre les éléments de l'habitacle
Coussins gonflables de genoux SRS
Participent à la protection du conducteur et du passager avant



Coussins gonflables latéraux et rideaux SRS

Coussins gonflables latéraux avant SRS
Participent à la protection du torse des occupants de siège avant
Coussins gonflables latéraux arrière SRS
Participent à la protection du torse des occupants des sièges latéraux arrière

SRS airbag instructions for Canadian owners (in French)

The following is a French explanation of SRS airbag instructions extracted
from the SRS airbag section in this manual.

See the SRS airbag section for more detailed SRS airbag instructions in English.

Système de coussins gonflables SRS

407

9-1. For owners

For owners

Coussins gonflables rideaux SRS

• Participent principalement à la protection de la tête des occupants des sièges latéraux
• Peut contribuer à empêcher les occupants d’être éjectés du véhicule en cas de tonneau

■

Composants du système de coussins gonflables SRS

Système de classification de l'occupant du siège passager avant (ECU et cap-
teurs)
Capteurs d'impact latéral (portes avant)
Coussins gonflables de genoux
Coussin gonflable passager avant
Coussins gonflables rideaux
Témoins indicateurs “AIR BAG ON” et “AIR BAG OFF”
Prétensionneurs de ceintures de sécurité et limiteurs de force
Capteurs d'impact latéral (avant)
Coussins gonflables latéraux avant
Témoin d'avertissement SRS
Coussin gonflable conducteur
Coussins gonflables latéraux arrière
Capteurs d'impact latéral (arrière)
Capteur de position du siège conducteur
Contact de boucle de ceinture de sécurité conducteur
Ensemble de capteurs de coussins gonflables
Contact de boucle de ceinture de sécurité du passager avant

B
C
D

E
F

N
O

408

9-1. For owners

Capteurs d'impact avant

Votre véhicule est équipé de COUSSINS GONFLABLES INTELLIGENTS
conçus selon les normes de sécurité américaines applicables aux véhicules à
moteur (FMVSS208). L'ensemble de capteurs de coussins gonflables (ECU)
régule le déploiement des coussins gonflables sur la base des informations qu'il
reçoit des capteurs, etc., indiqués ci-dessus dans le schéma illustrant les com-
posants du système. Parmi ces informations figurent la gravité du choc et l'occupa-
tion du véhicule par les passagers. Le déploiement rapide des coussins gonflables
est obtenu au moyen d'une réaction chimique dans les dispositifs pyrotechniques,
qui produit un gaz inoffensif permettant d'amortir le mouvement des occupants.

AVERTISSEMENT

■

Précautions relatives aux coussins

gonflables SRS

Respectez les précautions suivantes

concernant les coussins gonflables SRS.

Le non-respect de ces précautions peut

occasionner des blessures graves, voire

mortelles.

●

Le conducteur et tous les passagers du

véhicule doivent porter correctement

leur ceinture de sécurité.

Les coussins gonflables SRS sont des

dispositifs supplémentaires à utiliser

avec les ceintures de sécurité.

●

Le coussin gonflable conducteur SRS

se déploie avec une force con-

sidérable, pouvant occasionner des

blessures graves, voire mortelles, si le

conducteur se trouve très près du

coussin gonflable.

L'autorité fédérale chargée de la sécurité
routière aux États-Unis (NHTSA) con-
seille: La zone à risque du coussin gon-
flable conducteur se situant dans les
premiers 2 à 3 in. (50 à 75 mm) de
déploiement, vous placer à 10 in. (250
mm) de votre coussin gonflable conduc-
teur vous garantit une marge de sécurité
suffisante. Cette distance est à mesurer
entre le centre du volant et le sternum. Si
vous êtes assis à moins de 10 in. (250
mm), vous pouvez changer votre posi-
tion de conduite de plusieurs façons:
• Reculez votre siège le plus possible, de

manière à pouvoir encore atteindre

confortablement les pédales.

409

9-1. For owners

For owners

AVERTISSEMENT

• Inclinez légèrement le dossier du

siège.

Bien que les véhicules aient une con-

ception différente, un grand nombre

de conducteurs peuvent s'asseoir à

une distance de 10 in. (250 mm),

même avec le siège conducteur com-

plètement avancé, simplement en

inclinant un peu le dossier de siège. Si

vous avez des difficultés à voir la route

après avoir incliné le dossier de votre

siège, utilisez un coussin ferme et

antidérapant pour vous rehausser ou

remontez le siège si votre véhicule est

équipé de cette fonction.

• Si votre volant est réglable, inclinez-le

vers le bas. Cela a pour effet d'orienter

le coussin gonflable en direction de

votre poitrine plutôt que de votre tête

et de votre cou.

Réglez votre siège selon les recomman-

dations de la NHTSA ci-dessus, tout en

conservant le contrôle des pédales, du

volant et la vue des commandes du tab-

leau de bord.

●

Si vous attachez une rallonge de cein-

ture de sécurité aux boucles de cein-

ture de sécurité avant, sans l'attacher

au pêne de la ceinture de sécurité, les

coussins gonflables frontaux SRS

déterminent que le conducteur et le

passager avant ont attaché leur cein-

ture de sécurité, bien que la ceinture

de sécurité ne soit pas attachée. Dans

ce cas, les coussins gonflables frontaux

SRS peuvent ne pas se déployer cor-

rectement en cas de collision, pouvant

occasionner des blessures graves,

voire mortelles. Veillez à porter la

ceinture de sécurité avec la rallonge

de ceinture de sécurité.

●

Le coussin gonflable passager avant

SRS se déploie également avec une

force considérable, pouvant occasion-

ner des blessures graves, voire mor-

telles, si le passager avant se trouve

très près du coussin gonflable. Le

siège du passager avant doit être éloi-

gné le plus possible du coussin gon-

flable en réglant le dossier de siège de

façon à ce que le passager avant soit

assis bien droit dans le siège.

410

9-1. For owners

AVERTISSEMENT

●

Les nourrissons et les enfants qui ne

sont pas correctement assis et/ou

attachés peuvent être grièvement

blessés ou tués par le déploiement

d'un coussin gonflable. Un nourrisson

ou un enfant trop petit pour utiliser une

ceinture de sécurité doit être cor-

rectement attaché au moyen d'un

siège de sécurité enfant. Lexus recom-

mande vivement d'installer tous les

nourrissons et enfants sur les sièges

arrière du véhicule et de prévoir pour

eux des systèmes de retenue adaptés.

Les sièges arrière sont plus sûrs pour

les nourrissons et les enfants que le

siège du passager avant.

●

N'installez jamais un siège de sécurité

enfant type dos à la route sur le siège

passager avant, même si le témoin

indicateur “AIR BAG OFF” est allumé.

En cas d'accident, la force engendrée

par le déploiement rapide du coussin

gonflable du passager avant peut

blesser grièvement, voire tuer l'enfant

si le siège de sécurité enfant type dos à

la route est installé sur le siège du pas-

sager avant.

●

Ne vous asseyez pas sur le bord du

siège et ne vous appuyez pas contre la

planche de bord.

●

Ne laissez pas un enfant rester debout

devant le coussin gonflable passager

avant SRS ou s'asseoir sur les genoux

du passager avant.

●

Ne laissez pas les occupants des

sièges avant voyager avec un objet sur

les genoux.

●

Ne vous appuyez pas contre la porte,

le rail latéral de toit ou les montants

avant, latéraux et arrière.

●

Ne laissez personne s'agenouiller sur

les sièges passagers en appui contre la

porte ou sortir la tête ou les mains à

l'extérieur du véhicule.

411

9-1. For owners

For owners

AVERTISSEMENT

●

Ne fixez rien et ne posez rien sur des

emplacements tels que la planche de

bord, la garniture du volant et la partie

inférieure du tableau de bord.

Ces éléments peuvent se transformer

en projectiles lorsque les coussins

gonflables conducteur, passager avant

et genoux SRS se déploient.

●

Ne fixez rien aux portes, à la vitre du

pare-brise, aux vitres latérales, aux

montants avant et arrière, au rail latéral

de toit et à la poignée de maintien.

●

Ne suspendez aucun cintre ou objet

dur aux crochets à vêtements. Tous

ces objets pourraient se transformer

en projectiles et causer des blessures

graves, voire mortelles en cas de

déploiement des coussins gonflables

rideaux SRS.

●

Si un cache en vinyle est placé sur la

zone où le coussin gonflable de

genoux SRS se déploie, assurez-vous

de le retirer.

●

N'utilisez aucun accessoire de siège

recouvrant les zones de déploiement

des coussins gonflables latéraux SRS,

car il risque de gêner le déploiement

des coussins gonflables SRS. De tels

accessoires peuvent empêcher les

coussins gonflables latéraux de

fonctionner correctement, désactiver

le système ou entraîner le déploiement

accidentel des coussins gonflables

latéraux, occasionnant des blessures

graves, voire mortelles.

●

Évitez de faire subir des chocs ou des

pressions excessives aux parties ren-

fermant les composants de coussins

gonflables SRS. En effet, cela pourrait

entraîner un dysfonctionnement des

coussins gonflables SRS.

●

Ne touchez aucun composant

immédiatement après le déploiement

(gonflage) des coussins gonflables

SRS, car ils peuvent être chauds.

●

Si vous avez des difficultés à respirer

après le déploiement des coussins

gonflables SRS, ouvrez une porte ou

une vitre pour faire entrer de l'air frais,

ou bien descendez du véhicule si cela

ne présente pas de danger. Essuyez

tout résidu dès que possible afin

d'éviter d'éventuelles irritations de la

peau.

●

Si les parties renfermant les coussins

gonflables SRS, comme les garnitures

du volant et des montants avant et

arrière, sont endommagées ou cra-

quelées, faites-les remplacer par votre

concessionnaire Lexus.

●

Ne placez rien sur le siège du pas-

sager avant, comme un coussin par

exemple. Cela a pour conséquence de

répartir le poids du passager sur toute

la surface du siège, ce qui empêche le

capteur de détecter correctement le

poids du passager. En conséquence,

les coussins gonflables frontaux SRS

du passager avant risquent de ne pas

se déployer en cas de collision.

412

9-1. For owners

Boulon de réglage A
Boulon de réglage B



Vérifiez que le réservoir de carbu-
rant du véhicule est plein et que la
zone autour des phares n'est pas
déformée.



Stationnez le véhicule sur une sur-
face plane.



Assurez-vous que la pression de
gonflage des pneus est au niveau
recommandé.



Faites asseoir quelqu'un dans le
siège conducteur.

AVERTISSEMENT

■

Modification et mise au rebut des

composants du système de coussins

gonflables SRS

Ne mettez pas votre véhicule au rebut et

ne procédez à aucune des modifications

suivantes sans consulter votre conces-

sionnaire Lexus. Les coussins gonflables

SRS peuvent ne pas fonctionner cor-

rectement ou se déployer (se gonfler)

accidentellement, provoquant la mort ou

de graves blessures.

●

Installation, dépose, démontage et

réparation des coussins gonflables

SRS

●

Réparations, modifications, dépose ou

remplacement du volant, du tableau

de bord, de la planche de bord, des

sièges ou de leur garnissage, des mon-

tants avant, latéraux et arrière ou des

rails latéraux de toit

●

Réparations ou modifications des ailes

avant, du pare-chocs avant ou des

flancs de l'habitacle

●

Installation d'un protège-calandre

(pare-buffle, pare-kangourou, etc.), de

chasse-neige, de treuils ou d'un

porte-bagages de toit

●

Modifications du système de suspen-

sion du véhicule

●

Installation d'appareils électroniques

tels que les émetteurs/récepteurs

radios mobiles et les lecteurs CD

●

Modifications de votre véhicule pour

une personne atteinte d'un handicap

physique

Headlight aim instructions
for Canadian owners (in
French)

The following is a French explana-
tion of headlight aim instructions
from the headlight aim section in
this manual.

Boulons de réglage du mouve-
ment vertical

Avant de vérifier le réglage des
phares

413

9-1. For owners

For owners



Balancez le véhicule plusieurs fois.

À l'aide d'un tournevis cruciforme,
tournez le boulon A dans n'importe
quel sens.

Mémorisez le sens dans lequel vous avez

tourné et le nombre de tours.



Phares à faisceau unique



Phares à faisceau triple

Tournez le boulon B du même
nombre de tours dans le même
sens qu'à l'étape

Si vous n'arrivez pas à régler le phare en

procédant de la sorte, confiez le véhicule à

votre concessionnaire Lexus pour qu'il

règle le faisceau des phares.

Réglage du faisceau des phares

Lexus IS350 (2024 year). Manual in english - page 12