Lexus LX600 (2022 year). Manual in english — page 33
543
8-1. Specifications
8
V
eh
icle
sp
ec
ific
atio
ns
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.
■
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.
■
When refueling with gasohol
Take care not to spill gasohol. It can
damage your vehicle’s paint.
544
8-1. Specifications
Tire size (
DOT and Tire Identification Number (TIN) (
Location of treadwear indicators (
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 (
Maximum cold tire inflation pressure (
This means the pressure to which a tire may be inflated.
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Tire information
Typical tire symbols
A
B
C
D
E
F
G
H
I
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8-1. Specifications
8
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Summer tires or all season tires (
An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer tire.
Type A
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.
J
Typical DOT and Tire Identifica-
tion Number (TIN)
A
B
C
D
E
F
G
Tire size
A
B
C
D
E
F
546
8-1. Specifications
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
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
Tire section names
A
B
C
D
E
F
G
A
B
C
Uniform Tire Quality Grading
A
B
C
D
E
F
G
H
I
J
K
547
8-1. Specifications
8
Veh
icl
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cific
ations
■
Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the
tire when tested under controlled con-
ditions 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
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 pres-
sure
Cold tire inflation pressure recommended by a manufac-
turer
548
8-1. Specifications
Accessory weight
The combined weight (in excess of those standard items
which may be replaced) of automatic transmission, power
steering, power brakes, power windows, power seats,
radio and heater, to the extent that these items are avail-
able as factory-installed equipment (whether installed or
not)
Curb weight
The weight of a motor vehicle with standard equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air conditioning and additional weight
optional engine
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 follows
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 production
options weighing over 5 lb. (2.3 kg) in excess of the stan-
dard items which they replace, not previously 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 assembly 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
Tire related term
Meaning
549
8-1. Specifications
8
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ations
Vehicle maximum load on the
tire
The load on an individual tire that is determined by distrib-
uting 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 distrib-
uting to each axle its share of curb weight, accessory
weight, and normal occupant weight (distributed in accor-
dance with Table 1
*
below), and dividing by two
Weather side
The surface area of the rim not covered by the inflated tire
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 substantially 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 compounds
Cracking
Any parting within the tread, sidewall, or innerliner of the
tire extending to cord material
CT
A pneumatic tire with an inverted flange tire and rim sys-
tem in which the rim is designed with rim flanges pointed
radially inward and the tire is designed to fit on the under-
side 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 car-
cass
Tire related term
Meaning
550
8-1. Specifications
Intended outboard sidewall
(a)The sidewall that contains a whitewall, bears white let-
tering, 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 multipurpose
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 permissible infla-
tion pressure for that tire
Maximum permissible inflation
pressure
The maximum cold inflation pressure to which a tire may
be inflated
Measuring rim
The rim on which a tire is fitted for physical dimension
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, multipurpose
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
Radial ply tire
A pneumatic tire in which the ply cords that extend to the
beads are laid at substantially 90 degrees to the center-
line of the tread
Tire related term
Meaning
551
8-1. Specifications
8
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ations
*
: Table 1
Occupant loading and distribution for vehicle normal load for various desig-
nated seating capacities
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 mate-
rial 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-Covered 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
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
2 in front
5 through 10
3
2 in front, 1 in second seat
11 through 15
5
2 in front, 1 in second seat, 1 in
third seat, 1 in fourth seat
16 through 20
7
2 in front, 2 in second seat, 2
in third seat, 1 in fourth seat
Tire related term
Meaning
552
8-2. Customization
8-2.Customization
■
Changing using the Multimedia
Display
1
Select
on the main menu.
2
Select “Vehicle customize” on the
sub menu.
Various setting can be changed. Refer
to the list of settings that can be
changed for details.
■
Changing using the multi-informa-
tion display
■
When customizing using the Multime-
dia Display or multi-information display
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 Multimedia Display
Settings that can be changed using the multi-information display
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, – =Not available
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 using the multi-infor-
mation display, Multimedia Display,
or at your Lexus dealer.
Some of the customizable features
are changed in conjunction with the
settings of My Settings. (
Customizing vehicle features
WARNING
■
During customization
As the engine needs to be operating
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 custom-
izing features.
Customizable Features
A
B
C
553
8-2. Customization
8
Veh
icl
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cific
ations
■
Gauges, meters and multi-information display (
*1
: For details about each function:
*2
: The default setting is changed in conjunction with the settings of My Settings.
*3
: The default setting varies according to country.
Function
*1
Default setting
Customized set-
ting
Language
*2
English
French
O
O
–
Spanish
Units
*3
miles (MPG)
km (km/L)
–
O
–
km (L/100 km)
miles (MPG Impe-
rial)
Speedometer display
Digital
Analog
–
O
–
Both digital and
analog
Drive information 1
*2
Current fuel con-
sumption
Customizable
items:
–
O
–
Average fuel econ-
omy (after reset)
Drive information 2
*2
Distance (driving
range)
Average vehicle
speed (after reset)
Pop-up display
*2
On
Off
–
O
–
Eco Driving Indicator Light
*2
On
Off
–
O
–
Suggestion function
*2
On
On (when the vehi-
cle is stopped)
O
–
O
Off
A
B
C
554
8-2. Customization
■
Head-up Display
*1
(
*1
: If equipped
*2
: The default setting is changed in conjunction with the settings of My Settings.
■
Door lock (
*
: The default setting is changed in conjunction with the settings of My Settings.
Function
Default setting
Customized set-
ting
Head-up display
*2
On
Off
–
O
–
Gauge information
*2
Tachometer
Eco Driving Indica-
tor
–
O
–
No content
Route guidance to destina-
tion/street name
*1, 2
On
Off
–
O
–
Driving support system dis-
play
*2
On
Off
–
O
–
Compass
*1, 2
On
Off
–
O
–
Audio system operation sta-
tus
*2
On
Off
–
O
–
Function
Default setting
Customized set-
ting
Unlocking using a mechanical key
Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond step
All doors
unlocked in first
step
–
–
O
Automatic door locking function
*
Shift position
linked door lock-
ing operation
Off
O
–
O
Speed linked
door locking
operation
Shift position linked door unlocking
operation
*
On
Off
O
–
O
Driver’s door
linked door
unlocking opera-
tion
A
B
C
A
B
C
555
8-2. Customization
8
Veh
icl
e spe
cific
ations
■
Smart access system with push-button start and wireless remote control
(
*
: The default setting is changed in conjunction with the settings of My Settings.
■
Smart access system with push-button start (
*1
: The default setting is changed in conjunction with the settings of My Settings.
*2
: This setting can be changed when the smart door unlocking setting is set to “Driver’s
door”.
Function
Default setting
Customized set-
ting
Operation signal (Emergency
flashers)
*
On
Off
O
–
O
Operating signal (Buzzers)
*
Standard
Desired volume
O
–
O
Time elapsed before the automatic
door lock function is activated if a
door is not opened after being
unlocked
*
60 seconds
Off
O
–
O
30 seconds
120 seconds
Open door reminder buzzer
(When locking the vehicle)
On
Off
–
–
O
Function
Default setting
Customized set-
ting
Smart access system with push-
button start
On
Off
–
–
O
Smart door unlocking
*1
Driver’s door
All the doors
O
–
O
Number of consecutive door lock
operations
2 times
As many as
desired
–
–
O
Time elapsed before unlocking all
the door when gripping and hold-
ing the driver’s door handle
*2
2 seconds
Off
–
–
O
1.5 seconds
2.5 seconds
Engine switch illumination
On
Off
–
–
O
A
B
C
A
B
C
556
8-2. Customization
■
Wireless remote control (
*
: The default setting is changed in conjunction with the settings of My Settings.
■
Rear seat reminder (
*
: The default setting is changed in conjunction with the settings of My Settings.
■
Power back door (
Function
Default setting
Customized set-
ting
Unlocking operation
*
Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond step
All doors
unlocked in first
step
O
–
O
Locking operation when door
opened
*
On
Off
O
–
O
The function that activates the
switch of the wireless
remote control when locking the
door (
On (Unlocking all
the door)
On (Unlocking
back door only)
–
–
O
Off
Alarm (panic mode)
On
Off
–
–
O
Function
Default setting
Customized set-
ting
Rear seat reminder function
*
On
Off
–
O
–
Function
Default setting
Customized set-
ting
Power back door operations
On
Off
–
O
–
Power back door switch opera-
tions
Press and hold
One short press
–
–
O
switch of the wireless
remote control operation
Press and hold
One short press
–
–
O
Push twice
Off
Operation buzzer volume
Level 3
Level 1
–
O
–
Level 2
A
B
C
A
B
C
A
B
C
557
8-2. Customization
8
Veh
icl
e spe
cific
ations
*1
: The operation buzzer that sounds when the back door begins to operate cannot be
turned off.
*2
: The open position is set by the power back door switch. (
*3
: If equipped
Operation buzzer while the back
door is operating
*1
Off
On
–
–
O
Opening angle
5
1 to 4
O
–
–
User setting
*2
Automatic closing of the back door
when lowered
On
Off
–
–
O
Automatic opening of the back
door using the back door opener
switch
On
Off
–
–
O
Time elapsed before the automatic
opening of the back door after the
back door opener switch is
pressed
0.3 seconds
0.5 seconds
–
–
O
0.8 seconds
Door unlocking when the back
door opener switch is pressed with
the doors locked
On
Off
–
–
O
Close & lock (Walk-Away) func-
tion
On
Off
–
–
O
Hands free power back door
*3
On
Off
–
O
–
Kick sensor sensitivity
*3
+1
+0
–
–
O
+2
Buzzer when the kick sensor
*3
detects a foot
On
Off
–
–
O
Hands Free close & lock (Walk-
Away) function
*3
Off
On
–
–
O
Function
Default setting
Customized set-
ting
A
B
C
558
8-2. Customization
■
Driving position memory (
■
Enabling easier driver entry and exit (power easy access system) (
*
: The default setting is changed in conjunction with the settings of My Settings.
■
Outside rear view mirrors (
■
Power windows and moon roof (
*
: The settings of the moon roof are changed in conjunction with the settings of the power
windows.
Function
Default setting
Customized set-
ting
Function to prevent contact
between the head restraint and
ceiling (while moving to memory
location)
On
Off
–
–
O
Function
Default setting
Customized set-
ting
Driver’s seat slide movement when
exiting the vehicle
*
Full
Off
O
–
O
Partial
Steering wheel movement when
exiting the vehicle
*
Tilt & telescopic
Tilt only
O
–
–
Telescopic only
off
Function
Default setting
Customized set-
ting
Automatic folding and extending
operation
Linked to lock-
ing/unlocking of
the doors
Off
–
–
O
Linked to opera-
tion of engine
switch modes
Function
Default setting
Customized set-
ting
Mechanical key linked operation
*
Off
On
–
–
O
Wireless remote control linked
operation
*
Off
On
(Open only)
–
–
O
Wireless remote control linked
operation signal (buzzer)
On
Off
–
–
O
A
B
C
A
B
C
A
B
C
A
B
C
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