Lexus LS500h (2022 year). Manual in english - page 30

 

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Lexus LS500h (2022 year). Manual in english - page 30

 

 

496

8-1. Specifications

LEXUS LS500h Owner's Manual

Oil capacity (Drain and refill [Ref-
erence

*

])

*

: The engine oil capacity is a reference 

quantity to be used when changing the 
engine oil. Warm up the engine and turn 
off the hybrid system, wait more than 5 
minutes, and check the oil level on the 
dipstick.

Engine oil selection

“Toyota Genuine Motor Oil” is used in 
your Lexus vehicle. Use Lexus 

approved “Toyota Genuine Motor Oil” 
or equivalent to satisfy the following 
grade and viscosity.
Oil grade: ILSAC GF-6A multigrade 
engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for 
good fuel economy and good starting 
in cold weather.
If SAE 0W-20 is not available, SAE 
5W-20 oil may be used. However, it 
must be replaced with SAE 0W-20 at 
the next oil change.
Recommended viscosity (SAE):

Electric motor (traction motor)

Type

Permanent magnet synchronous motor

Maximum output

131.9 kW

Maximum torque

221.3 ft•lbf (300 N•m, 30.6 kgf•m)

Hybrid battery (traction battery)

Type

Lithium-ion battery

Voltage

3.7 V/cell

Capacity

3.6 Ah

Quantity

84 cells

Nominal voltage

310.8 V

Lubrication system

With filter

2WD models

6.0 qt. (5.7 L, 5.0 Imp. qt.)

AWD models

7.1 qt. (6.7 L, 5.9  Imp. qt.)

Without fil-
ter

2WD models

5.8 qt. (5.5 L, 4.8 Imp. qt.)

AWD models

6.8 qt. (6.4 L, 5.6  Imp. qt.)

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Outside temperature

Oil viscosity (0W-20 is explained here 
as an example):
• The 0W in 0W-20 indicates the 

characteristic of the oil which allows 
cold startability. Oils with a lower 
value before the W allow for easier 
starting of the engine in cold 
weather.

• The 20 in 0W-20 indicates the vis-

cosity characteristic of the oil when 
the oil is at high temperature. An oil 

with a higher viscosity (one with a 
higher value) may be better suited if 
the vehicle is operated at high 
speeds, or under extreme load con-
ditions.

How to read oil container label:
The International Lubricant Specifica-
tion Advisory Committee (ILSAC) 
Certification Mark is added to some oil 
containers to help you select the oil you 
should use.

A

Cooling system

Capacity 
(Reference)

Gasoline 
engine

2WD models

11.7 qt. (11.1 L, 9.8 Imp. qt.)

AWD models

11.6 qt. (11.0 L, 9.7 Imp. qt.)

Power con-
trol unit

2.6 qt. (2.5 L, 2.2 Imp. qt.)

Coolant type

Use either of the following:

“Toyota Super Long Life Coolant”

Similar high-quality ethylene glycol-based non-silicate, 
non-amine, non-nitrite, and non-borate coolant with 
long-life hybrid organic acid technology

Do not use plain water alone.

498

8-1. Specifications

LEXUS LS500h Owner's Manual

*

: The fluid capacity is a reference quantity.

If replacement is necessary, contact your Lexus dealer.

*

: Your Lexus vehicle is filled with Toyota genuine gear oil at the factory. Use Lexus 

approved Toyota genuine gear oil or an equivalent of matching quality to satisfy the 
above specification. Please contact your Lexus dealer for further details.

Ignition system (spark plug)

Make

DENSO FK20HBR8

Gap

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 (12-volt battery)

Open voltage at 68°F (20°C):

12.0 V or higher
(Turn the power switch off and turn on the high 
beam headlights for 30 seconds.)

Charging rates
Quick charge
Slow charge

15 A max.
5 A max.

Hybrid transmission

Fluid capacity

*

7.2 qt. (6.8 L, 6.0 Imp. qt.)

Fluid type

Toyota Genuine ATF WS

NOTICE

Hybrid transmission fluid type

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

tion, or ultimately damage the transmission of your vehicle.

Transfer (AWD models)

Oil capacity

0.74 qt. (0.70 L, 0.62 Imp. qt.)

Oil type and viscosity

*

Toyota Genuine Transfer gear oil LL 80 or equivalent

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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.

2WD models

AWD models

*

: 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

0.69 qt. (0.65 L, 0.57 Imp. qt.)

Oil type and viscosity

*

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

Rear differential

Oil capacity

0.90 qt. (0.85 L, 0.75 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 LT 75W-85 
GL-5 or equivalent

Brakes

Pedal clearance

*1

4.8 in. (122 mm) Min.

*3

4.1 in. (105 mm) Min.

*4

Pedal free play

0.04 

 0.24 in. (1 

 6 mm)

Brake pad wear limit

0.04 in. (1 mm)

Parking brake lining wear limit

0.04 in. (1 mm)

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8-1. Specifications

LEXUS LS500h Owner's Manual

*1

: Minimum pedal clearance when depressed with a force of 112 lbf (500 N, 51 kgf) while 

the hybrid system is operating.
When performing the brake pedal inspection, also be sure to check that the brake sys-
tem warning light is not illuminated when the hybrid system is operating. (If the brake 
system warning light is illuminated, refer to P.463.)

*2

: Make sure to confirm that the brake warning light (yellow) does not illuminate. (If the 

brake warning light illuminates, refer to P.463.)

*3

: Vehicles without Advanced Park

*4

: Vehicles with Advanced Park

19-inch tires

Parking brake indicator

*2

When pushing the parking brake switch for 1 to 2 
seconds: comes on
When pulling the parking brake switch for 1 to 2 
seconds: turns off

Fluid type

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

Steering

Free play

Less than 1.2 in. (30 mm)

Tires and wheels

Tire size

245/50RF19 101V

Tire inflation pressure
(Recommended cold tire 
inflation pressure)

Driving under normal conditions

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

2

 or bar)

Rear: 36 psi (250 kPa, 2.5 kgf/cm

2

 or bar)

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

Add 9 psi (60 kPa, 0.6 kgf/cm

2

 or bar) to the front tires and 

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

Wheel size

19 

 8J

Wheel nut torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

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20-inch tires (type A)

20-inch tires (type B)

Tire size

245/45R20 99Y

Tire inflation pressure
(Recommended cold tire 
inflation pressure)

Driving under normal conditions

Front: 35 psi (240 kPa, 2.4 kgf/cm

2

 or bar)

Rear: 35 psi (240 kPa, 2.4 kgf/cm

2

 or bar)

Driving at high speeds above 137 mph (220 km/h) (in 
countries where such speeds are permitted by law)

Add 9 psi (60 kPa, 0.6 kgf/cm

2

 or bar) to the front tires and 

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

Wheel size

20 

 8 1/2J

Wheel nut torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Tire size

245/45R20 99V

Tire inflation pressure
(Recommended cold tire 
inflation pressure)

Driving under normal conditions

Front: 35 psi (240 kPa, 2.4 kgf/cm

2

 or bar)

Rear: 35 psi (240 kPa, 2.4 kgf/cm

2

 or bar)

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

Add 9 psi (60 kPa, 0.6 kgf/cm

2

 or bar) to the front tires and 

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

Wheel size

20 

 8 1/2J

Wheel nut torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

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LEXUS LS500h Owner's Manual

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..

A

B

C

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8

V

eh

icle

 sp

ec

ific

atio

ns

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.

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8-1. Specifications

LEXUS LS500h Owner's Manual

Tire size (

P.505)

Run-flat tire (RFT) (

P.476)

This vehicle is equipped with run-flat tires (RFT). A 

 or 

 mark is molded on the 

sidewall of the run-flat tire.

DOT and Tire Identification Number (TIN) (

P.505)

Location of treadwear indicators (

P.426)

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.427)

Maximum cold tire inflation pressure (

P.500)

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.427)

Tire information

Typical tire symbols

A
B

C
D

E

F

G

H

I

J

K

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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.

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)
Run-flat tire code
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one 

Typical DOT and Tire Identifica-
tion Number (TIN)

A
B
C

D

E

F

G

A

Tire size

B
C

D

E
F

A

B
C

D

E
F

G

H

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8-1. Specifications

LEXUS LS500h Owner's Manual

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

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.

Tire section names

A
B
C

A
B
C
D

E
F

G

H

I

J

K

Uniform Tire Quality Grading

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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 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 hybrid transmis-
sion, 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)

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LEXUS LS500h Owner's Manual

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

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 12-volt 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

Tire related term

Meaning

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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

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

CT

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

Tire related term

Meaning

510

8-1. Specifications

LEXUS LS500h Owner's Manual

Innerliner separation

The parting of the innerliner from cord material in 
the carcass

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

Tire related term

Meaning

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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 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

Tire related term

Meaning

 

 

 

 

 

 

 

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