Lexus LC500C (2024 year). Manual in english

283

4-5. Using the driving support systems

Driving

●

Operating sound heard from the engine

compartment when one or two minutes

passed after the stop of the engine

<hybrid system>.

■

Active Cornering Assist operation

sounds and vibrations

When the Active Cornering Assist is oper-

ated, operation sounds and vibrations may

be generated from the brake system, but

this is not a malfunction.

■

Automatic reactivation of TRAC and

VSC systems

After turning the TRAC and VSC systems

off, the systems will be automatically re-

enabled in the following situations:

●

When the engine switch <power switch>

is turned off

●

If only the TRAC system is turned off, the

TRAC will turn on when vehicle speed

increases

If both the TRAC and VSC systems are

turned off, automatic re-enabling will not

occur when vehicle speed increases.

■

Operating conditions of Active Corner-

ing Assist

The system operates when the following

occurs.

●

TRAC/VSC can operate

●

The driver is attempting to accelerate

while turning

●

The system detects that the vehicle is

drifting to the outer side

●

The brake pedal is released

■

Secondary Collision Brake operating

conditions

The system operates when the SRS airbag

sensor detects a collision while the vehicle

is in motion. However, the system does not

operate in any of the following situations.

●

The vehicle speed is below 6 mph (10

km/h)

●

Components are damaged

■

Secondary Collision Brake automatic

cancellation

The system is automatically canceled in any

of the following situations.

●

The vehicle speed drops below approxi-

mately 6 mph (10 km/h)

●

A certain amount of time elapses during

operation

●

The accelerator pedal is depressed a

large amount

■

Reduced effectiveness of the EPS sys-

tem

The effectiveness of the EPS system is

reduced to prevent the system from over-

heating when there is frequent steering

input over an extended period of time. The

steering wheel may feel heavy as a result.

Should this occur, refrain from excessive

steering input or stop the vehicle and turn

the engine <hybrid system> off. The EPS

system should return to normal within 10

minutes.

WARNING

■

The ABS does not operate effectively

when

●

The limits of tire gripping performance

have been exceeded (such as exces-

sively worn tires on a snow covered

road).

●

The vehicle hydroplanes while driving

at high speed on wet or slick roads.

■

Stopping distance when the ABS is

operating may exceed that of normal

conditions

The ABS is not designed to shorten the

vehicle’s stopping distance. Always

maintain a safe distance from the vehicle

in front of you, especially in the following

situations:

●

When driving on dirt, gravel or snow-

covered roads

●

When driving over bumps in the road

●

When driving over roads with pot-

holes or uneven surfaces

284

4-5. Using the driving support systems

WARNING

■

TRAC/VSC may not operate effec-

tively when

Directional control and power may not

be achievable while driving on slippery

road surfaces, even if the TRAC/VSC

system is operating.

Drive the vehicle carefully in conditions

where stability and power may be lost.

■

Active Cornering Assist does not

operate effectively when

●

Do not overly rely on Active Corner-

ing Assist. Active Cornering Assist

may not operate effectively when

accelerating down slopes or driving on

slippery road surfaces.

●

When Active Cornering Assist fre-

quently operates, Active Cornering

Assist may temporarily stop operating

to ensure proper operation of the

brakes, TRAC and VSC.

■

Hill- start assist control does not

operate effectively when

●

Do not overly rely on hill-start assist

control. Hill-start assist control may

not operate effectively on steep

inclines and roads covered with ice.

●

Unlike the parking brake, hill-start

assist control is not intended to hold

the vehicle stationary for an extended

period of time. Do not attempt to use

hill-start assist control to hold the vehi-

cle on an incline, as doing so may lead

to an accident.

■

When the TRAC/ABS/
VSC/VGRS

/DRS

is activated

The slip indicator light flashes. Always

drive carefully. Reckless driving may

cause an accident. Exercise particular

care when the indicator light flashes.

: Only when controlled by the VDIM

system.

■

When the TRAC/VSC systems are

turned off

Be especially careful and drive at a

speed appropriate to the road condi-

tions. As these are the systems to help

ensure vehicle stability and driving force,

do not turn the TRAC/VSC systems off

unless necessary.

■

Expert mode precautions

●

Do not use on public roads.

●

Use only when the road conditions

and safety of the surrounding area can

be ensured.

●

Proper use of expert mode requires a

professional level of driving skill. When

using expert mode, always check the

road conditions and surrounding area

and drive more carefully than usual.

■

Replacing tires

Make sure that all tires are of the speci-

fied size, brand, tread pattern and total

load capacity. In addition, make sure that

the tires are inflated to the recom-

mended tire inflation pressure level.
The ABS, TRAC and VSC systems will

not function correctly if different tires are

installed on the vehicle.

Contact your Lexus dealer for further

information when replacing tires or

wheels.

■

Handling of tires and the suspension

Using tires with any kind of problem or

modifying the suspension will affect the

driving assist systems, and may cause a

system to malfunction.

■

Secondary Collision Brake

Do not rely solely upon the Secondary

Collision Brake. This system is designed

to help reduce the possibility of further

damage due to a secondary collision,

however, that effect changes according

to various conditions. Overly relying on

the system may result in death or serious

injury.

285

4-6. Driving tips

Driving

4-6.Driving tips

When using Eco drive mode, the
torque corresponding to the accelera-
tor pedal depression amount can be
generated more smoothly than it is in
normal conditions. In addition, the
operation of the air conditioning sys-
tem (heating/cooling) will be mini-
mized, improving the fuel economy.
(



P.257)

The Eco-friendly driving is possible by
keeping the indicate of Hybrid System
Indicator within Eco area. (



P.104)

Shift the shift position to D when
stopped at a traffic light, or driving in
heavy traffic etc. Shift the shift position
to P when parking. When using the N
position, there is no positive effect on
fuel consumption. In the N position, the
gasoline engine operates but electric-
ity cannot be generated. Also, when
using the air conditioning system, etc.,
the hybrid battery (traction battery)
power is consumed.



Drive your vehicle smoothly. Avoid
abrupt acceleration and decelera-
tion. Gradual acceleration and
deceleration will make more effec-
tive use of the electric motor (trac-
tion motor) without having to use
gasoline engine power.



Avoid repeated acceleration.
Repeated acceleration consumes
hybrid battery (traction battery)
power, resulting in poor fuel con-
sumption. Battery power can be
restored by driving with the acceler-
ator pedal slightly released.

Make sure to operate the brakes gen-
tly and in a timely manner. A greater
amount of electrical energy can be
regenerated when slowing down.

Repeated acceleration and decelera-
tion, as well as long waits at traffic
lights, will lead to bad fuel economy.
Check traffic reports before leaving
and avoid delays as much as possible.
When driving in a traffic jam, gently
release the brake pedal to allow the
vehicle to move forward slightly while
avoiding overuse of the accelerator
pedal. Doing so can help control
excessive gasoline consumption.

Hybrid electric vehicle driv-
ing tips (LC500h)

For economical and ecological
driving, pay attention to the follow-
ing points:

Using Eco drive mode

Use of Hybrid System Indicator

Changing the shift position

Accelerator pedal/brake pedal
operation

When braking

Delays

286

4-6. Driving tips

Control and maintain the vehicle at a
constant speed. Before stopping at a
toll booth or similar, allow plenty of
time to release the accelerator and
gently apply the brakes. A greater
amount of electrical energy can be
regenerated when slowing down.

Use the air conditioning only when
necessary. Doing so can help reduce
excessive gasoline consumption.
In summer: When the ambient tem-
perature is high, use the recirculated
air mode. Doing so will help to reduce
the burden on the air conditioning sys-
tem and reduce fuel consumption as
well.
In winter: Because the gasoline engine
will not automatically cut out until it and
the interior of the vehicle are warm, it
will consume fuel. Also, fuel consump-
tion can be improved by avoiding
overuse of the heater.

Make sure to check the tire inflation
pressure frequently. Improper tire
inflation pressure can cause poor fuel
economy.
Also, as snow tires can cause large
amounts of friction, their use on dry
roads can lead to poor fuel economy.
Use tires that are appropriate for the
season.

Carrying heavy luggage will lead to
poor fuel economy. Avoid carrying
unnecessary luggage. Installing a large
roof rack will also cause poor fuel
economy.

Since the gasoline engine starts up and
cuts out automatically when cold,
warming up the engine is unnecessary.
Moreover, frequently driving short dis-
tances will cause the engine to repeat-
edly warm up, which can lead to excess
fuel consumption.

Highway driving

Air conditioning

Checking tire inflation pressure

Luggage

Warming up before driving

287

4-6. Driving tips

Driving



Use fluids that are appropriate to
the prevailing outside temperatures.

• Engine oil
• Engine coolant
• Power control unit coolant (LC500h)
• Washer fluid



Have a service technician inspect
the condition of the 12-volt battery.



Have the vehicle fitted with four
snow tires.

Ensure that all tires are the specified size
and the same brand.

Perform the following according to the
driving conditions:



Except Convertible: Do not try to
forcibly open a window or move a
wiper that is frozen. Pour warm
water over the frozen area to melt
the ice. Wipe away the water imme-
diately to prevent it from freezing.



Convertible: Do not try to forcibly
open a door or a side window, or
move wipers that are frozen. Pour
warm water over the frozen area to
melt the ice, and then wipe away the
water immediately to prevent it from
freezing.



When the outside door handle is
frozen, unlock the doors using the
wireless remote control. If the out-
side door handles remain retracted
and do not move even if the doors
are unlocked using the wireless
remote control, pour warm water
over the frozen area to melt the ice
and wipe away the water immedi-

Winter driving tips

Carry out the necessary prepara-
tions and inspections before driving
the vehicle in winter. Always drive
the vehicle in a manner appropriate
to the prevailing weather condi-
tions.

Preparation for winter

WARNING

■

Driving with snow tires

Observe the following precautions to

reduce the risk of accidents.

Failure to do so may result in a loss of

vehicle control and cause death or seri-

ous injury.

●

Use tires of the specified size.

●

Maintain the recommended level of air

pressure.

●

Do not drive in excess of 75 mph (120

km/h), regardless of the type of snow

tires being used.

●

Use snow tires on all, not just some

wheels.

NOTICE

■

Driving with tire chains

Do not fit tire chains. Tire chains may

damage the vehicle body and suspen-

sion, and adversely affect driving perfor-

mance.

■

Repairing or replacing snow tires

Request repairs or replacement of snow

tires from Lexus dealers or legitimate tire

retailers.

This is because the removal and attach-

ment of snow tires affects the operation

of the tire pressure warning valves and

transmitters.

Before driving the vehicle

288

4-6. Driving tips

ately to prevent it from freezing. The
outside door handle may not retract
due to ice, however, the outside
door handle will return to the nor-
mal position after the ice melts.



To ensure proper operation of the
climate control system fan, remove
any snow that has accumulated on
the air inlet vents in front of the
windshield.



Check for and remove any excess
ice or snow that may have accumu-
lated on the exterior lights, outside
rear view mirrors, windows, vehi-
cle’s roof

or soft top roof

, chas-

sis, around the tires or on the
brakes.



Remove any snow or mud from the
bottom of your shoes before getting
in the vehicle.

: Except Convertible

: Convertible

■

To protect the windshield wipers



P.215

Accelerate the vehicle slowly, keep a

safe distance between you and the
vehicle ahead, and drive at a reduced
speed suitable to road conditions.

Park the vehicle and shift the shift posi-
tion to P without setting the parking
brake. The parking brake may freeze
up, preventing it from being released. If
the vehicle is parked without setting
the parking brake, make sure to block
the wheels.
Failure to do so may be dangerous
because it may cause the vehicle to
move unexpectedly, possibly leading
to an accident.

Tire chains cannot be mounted.

Snow tires should be used instead.

To enable the windshield wipers to be
lifted when heavy snow or icy condi-
tions are expected, change the rest
position of the windshield wipers from
the retracted position below the hood
to the service position using the wiper
lever. (



P.216)

NOTICE

■

When the side windows or rear quar-

ter windows are frozen (Convertible)



P.167

■

When removing ice that accumulates

on the windshield and windows (Con-

vertible)

Do not strike the ice. The windshield and

windows may be cracked.

When driving the vehicle

When parking the vehicle

Selecting tire chains

Windshield wipers

289

Interio

r fe

atures

Interior features

5-1. Lexus Climate Concierge

Lexus Climate Concierge.....

290

5-2. Using the air conditioning system

Automatic air conditioning sys-

tem................................................

292

Heated steering wheel/seat heat-

ers/seat ventilators/neck heat-
ers .................................................

299

5-3. Using the interior lights

Interior lights list.........................

302

5-4. Using the storage features

List of storage features............

305

Trunk features.............................

307

5-5. Using the other interior features

Other interior features ...........

309

Garage door opener................

312

290

5-1. Lexus Climate Concierge

5-1.Lexus Climate Concierge

Lexus Climate Concierge operates in
conjunction with the automatic mode
switch of the air conditioning control
panel.

Select

in the main menu on the

Center Display.

Select “Climate”.

Select “Options”.

Select “Climate concierge”.

Turn the automatic mode switch
on.

■

Automatic air conditioning system
(



P.292)

The temperature can be adjusted indi-
vidually for the driver seat and passen-
ger seat.

■

Seat heaters and ventilators
(



P.299)

Heating or ventilation is automatically
selected according to the set tempera-
ture of the air conditioning system, the
outside temperature, opening/closing
status of the soft top roof

, etc.

The seat heater and ventilator of the
front passenger seat operate in auto-
matic mode if a passenger is detected.

: Convertible

■

Heated steering wheel (if
equipped) (



P.299)

Heated steering wheel operates auto-
matically according to the set tem-
perature of the air conditioning system,
the outside temperature, open-
ing/closing status of the soft top roof

etc.

: Convertible

■

Neck heaters (if equipped)
(



P.299)

Temperature and fan speed of the
neck heater are changed automatically
according to the set temperature of the
air conditioning system, the outside
temperature, opening/closing status of
the soft top roof, vehicle speed, etc.
The neck heater of the front passenger
seat operate in automatic mode if a

Lexus Climate Concierge

The seat heaters, seat ventilators
and heated steering wheel (if
equipped) and neck heaters (if
equipped) are each automatically
controlled according to the set
temperature of the air conditioning
system, the outside and cabin tem-
perature, etc. Lexus Climate Con-
cierge allows a comfortable
condition to be maintained without
adjusting each system.

Lexus Climate Concierge can be
operated using the air conditioning
control panel (



P.292) and air

conditioning control screen on the
Center Display (



P.295).

Turning on Lexus Climate Con-
cierge

Operation of each system

292

5-2. Using the air conditioning system

5-2.Using the air conditioning system

Automatic mode switch

Off switch

Left-hand side temperature control switch

Fan speed control switch

Outside/recirculated air mode switch

Right-hand side temperature control switch

Windshield defogger switch

Rear window and outside rear view mirror defoggers switch

■

Adjusting the temperature

Operate the temperature control
switch upwards to increase the tem-
perature and downwards to decrease

the temperature.

If the “A/C” indicator is turned off, the sys-
tem will blow ambient temperature air or
heated air.

Automatic air conditioning system

Except Convertible: Air outlets and fan speed are automatically adjusted
according to the temperature setting.
Convertible: Air outlets and fan speed are automatically adjusted according
to the temperature setting or opening/closing state of the soft top roof.
The air conditioning system can be operated using the air conditioning control
panel and air conditioning control screen on the Center Display (



P.295).

Air conditioning controls

A
B
C
D

E
F

293

5-2. Using the air conditioning system

Interio

r fe

atures

■

Setting the fan speed

Operate the fan speed control switch
upwards to increase the fan speed and
downwards to decrease the fan speed.

Press the off switch to turn the fan off.

■

Changing the air flow mode



P.295

■

Switching between outside air and
recirculated air modes

Operate the outside/recirculated air
mode switch upwards or downwards.
The mode changes as follows each
time the switch is operated.

automatic mode



(outside

air

mode)



(recirculated air

mode)



automatic mode

When the system is switched to automatic
mode, the air conditioning system oper-
ates automatically.

■

Defogging the windshield

Defoggers are used to defog the wind-
shield and front side windows.
Press the windshield defogger switch.

Set the outside/recirculated air mode
switch to outside air mode if the recircu-
lated air mode is used. (It may switch auto-
matically.)
To defog the windshield and the side win-
dows early, turn the air flow and tempera-
ture up.
To return to the previous mode, press the
windshield defogger switch again when the
windshield is defogged.

■

Defogging the rear window and
outside rear view mirrors

Defoggers are used to defog the rear

window, and to remove raindrops, dew
and frost from the outside rear view
mirrors.
Press the rear window and outside
rear view mirror defoggers switch.

The defoggers will automatically turn off
after 15 to 60 minutes. The operation time
changes according to the ambient tem-
perature and vehicle speed.

■

Windshield wiper de-icer (if
equipped)



P.296

■

When the outside temperature exceeds

75°F (24°C) and the air conditioning

system is on

●

In order to reduce the air conditioning

power consumption, the air conditioning

system may switch to recirculated air

mode automatically. This may also

reduce fuel consumption.

●

Recirculated air mode is selected as a

default mode when the engine switch

<power switch> is turned to ON.

●

It is possible to switch to outside air mode

at any time by pressing the outside/recir-

culated air mode switch.

■

Fogging up of the windows

The windows will easily fog up when the

humidity in the vehicle is high. Turning

“A/C” on will dehumidify the air from the

outlets and defog the windshield effectively.

●

If you turn “A/C” off, the windows may

fog up more easily.

●

The windows may fog up if the recircu-

lated air mode is used.

■

When driving on dusty roads

Close all windows. If dust thrown up by the

vehicle is still drawn into the vehicle after

closing the windows, it is recommended

that the air intake mode be set to outside air

mode and the fan speed to any setting

except off.

294

5-2. Using the air conditioning system

■

Outside/recirculated air mode

●

Setting to the recirculated air mode tem-

porarily is recommended in preventing

dirty air from entering the vehicle interior

and helping to cool the vehicle when the

outside air temperature is high.

●

Outside/recirculated air mode may

automatically switch depending on the

temperature setting or the inside tem-

perature.

■

Registering air conditioning settings to

electronic keys

●

Unlocking the vehicle using an electronic

key and turning the engine switch <power

switch> to ON will recall that key’s regis-

tered air conditioning settings.

●

When the engine switch <power switch>

is turned off, the current air conditioning

settings will automatically be registered

to the electronic key that was used to

unlock the vehicle.

●

The system may not operate correctly if

more than one electronic key is in the

vicinity or if the smart access system with

push-button start is used to unlock the

passenger door.

●

The doors that can recall the air condi-

tioning setting

when unlocked using the

smart access system with push-button

start can be changed. For details, contact

your Lexus dealer.

: The doors that can recall the driving posi-

tion memory are changed at the same
time.

■

Operation of the air conditioning sys-

tem in Eco drive mode

In Eco drive mode, the air conditioning sys-

tem is controlled as follows to prioritize fuel

efficiency:

●

Engine speed and compressor operation

controlled to restrict heating/cooling

capacity

●

Fan speed restricted when automatic

mode is selected

To improve air conditioning performance,

perform the following operations:

●

Turn off eco air conditioning mode

(



P.295)

●

Adjust the fan speed

●

Turn off Eco drive mode (



P.257)

■

When the outside temperature falls to

nearly 32°F (0°C)

The dehumidification function may not

operate even when “A/C” is selected.

■

Ventilation and air conditioning odors

●

To let fresh air in, set the air conditioning

system to the outside air mode.

●

During use, various odors from inside

and outside the vehicle may enter into

and accumulate in the air conditioning

system. This may then cause odor to be

emitted from the vents.

●

To reduce potential odors from occur-

ring:

• It is recommended that the air condition-

ing system be set to outside air mode

prior to turning the vehicle off.

• The start timing of the blower may be

delayed for a short period of time imme-

diately after the air conditioning system is

started in automatic mode or with the

micro dust and pollen filter on.

●

When parking, the system automatically

switches to fresh air intake mode to

encourage better air circulation through-

out the vehicle, helping to reduce odors

that occur when starting the vehicle.

■

Using the voice command system

Air conditioning system can be operated

using voice commands. For details, refer to

the “MULTIMEDIA OWNER’S MAN-

UAL”.

■

Air conditioning filter



P.366

■

Air conditioning system refrigerant

●

A label regarding the refrigerant of the

air conditioning system is attached to the

hood at the location shown in the follow-

ing illustration.

295

5-2. Using the air conditioning system

rio

r f

●

The meaning of each symbol on the label

are as follows:

■

Customization

Settings (e.g. A/C Auto switch operation)

can be changed.

(Customizable features



P.459)

■

Main control screen

Select

in the main menu on the

Center Display.

Select “Climate”.

Select “Front”.

Sub menu

Selecting the sub menu item to switch the
screen display.
“Front”: Display the front air conditioning
control screen
“Options”: Display the option screen

Select the air flow mode

: Air flows to the upper body

: Air flows to the upper body and feet

Caution

Air conditioning system

Air conditioning system
lubricant type

Requires registered techni-
cian to service air condi-
tioning system

Flammable refrigerant

WARNING

■

To prevent the windshield from fog-

ging up

Do not use the windshield defogger

switch during cool air operation in

extremely humid weather. The difference

between the temperature of the outside

air and that of the windshield can cause

the outer surface of the windshield to fog

up, blocking your vision.

■

When the outside rear view mirror

defoggers are operating

Do not touch the outside rear view mir-

ror surfaces, as they can become very

hot and burn you.

NOTICE

■

To prevent 12-volt battery discharge

Do not leave the air conditioning system

on longer than necessary when the

engine <hybrid system> is off.

■

When repairing/replacing parts of

the air conditioning system

Have repair/replacement performed by

your Lexus dealer. When a part of the air

conditioning system, such as the evapo-

rator, is to be replaced, it must be

replaced with a new one.

Air conditioning control screen

296

5-2. Using the air conditioning system

: Air flows to the feet

: Air flows to the feet and the wind-

shield defogger operates

Turn the function on/off

When the function is on, the indicator illu-
minates on the control screen.
“A/C”: Set cooling and dehumidification
function
“Sync”: Adjust the temperature for driver
seat and front passenger seat simultane-
ously (“Sync” mode)

Fan speed level display

The current fan speed level is displayed.

■

Option control screen

Select “Options” on the air condition-
ing control screen (



P.295).

The functions can be switched

(on)

and

(off).

Set Lexus Climate Concierge
(



P.290)

Set eco air conditioning mode

Air conditioning and heater output is lim-
ited to prioritize fuel economy.

Prevent ice from building up on the
windshield and wiper blades
(Windshield wiper de-icer) (if
equipped)

Removing pollen from the air
(Micro dust and pollen filter)

■

Windshield wiper de-icer (if equipped)

This feature is used to prevent ice from

building up on the windshield and wiper

blades.
The windshield de-icer will automatically

turn off after approximately 15 minutes.

■

Eco air conditioning mode

When Eco drive mode is selected using the

driving mode select switch, eco air condi-

tioning mode turns on.
When a drive mode other than Eco drive

mode is selected, eco air conditioning

mode may turn off.

■

Micro dust and pollen filter

Outside air mode switches to

(recirculated air) mode. Pollen is removed
from the air and the air flows to the upper
part of the body.
Usually the system will automatically turn

off after approximately 1 to 3 minutes.
In order to prevent the windshield from fog-
ging up when the outside air is cold, the
dehumidification function may operate or
the outside/recirculated air mode may not
switch to

(recirculated air) mode.

Pollen is filtered even if the micro dust and

pollen filter is turned off.

Press the automatic mode switch.

WARNING

■

To prevent burns (vehicles with wind-

shield wiper de-icer)

Do not touch the glass at lower part of

the windshield or to the side of the front

pillars when the windshield wiper de-icer

is on.

Using automatic mode

297

5-2. Using the air conditioning system

rio

r f

Press the outside/recirculated air
mode switch to switch to automatic
air intake mode.

The air conditioning system automatically

switches between outside air and recircu-

lated air modes.

Adjust the temperature setting.

To stop the operation, press the off
switch.

If the fan speed setting or air flow
modes are operated, the automatic
mode indicator goes off. However,
automatic mode for functions other
than that operated is maintained.

■

Using automatic mode

●

Fan speed is adjusted automatically

according to the temperature setting and

the ambient conditions.

Therefore, the fan may stop for a while until
warm or cool air is ready to flow immedi-
ately after the automatic mode switch is
pressed or “AUTO” is selected.

●

Cool air may blow around the upper

body even when the heater is on due to

sunlight.

●

Convertible: When the soft top roof is

opened, the fan speed and air outlets may

be automatically changed according to

the sunlight or vehicle speed.

■

Windshield fog detection function

When automatic mode is set, the humidity

sensor detects fog on the windshield and

controls the air conditioning system to pre-

vent fog.

■

Automatic mode for air intake control

In automatic mode, the system detects

exhaust gas and other pollutants and auto-

matically switches between outside air and

recirculated air modes.
When the dehumidification function is off,

and the fan is operating, turning automatic

mode on will activate the dehumidification

function.

To turn on the “Sync” mode, select the
“Sync” on the air conditioning control
screen.

The driver’s side temperature control
switches can be used to adjust the tem-
perature for the driver’s seat and passen-
ger’s seat side. To enter individual mode,
operate the passenger’s side temperature
control switches or select the “Sync” again.
The indicator on the air conditioning con-
trol screen comes on when the “Sync”
mode is on.

NOTICE

■

Humidity sensor

In order to detect fog on the windshield,

a sensor which monitors the temperature

of the windshield, the surround humidity,

etc. is installed.
Follow these points to avoid damaging

the sensor:

●

Do not disassemble the sensor

●

Do not spray the glass cleaner on the

sensor or subject it to strong impacts

●

Do not stick anything on the sensor

Adjusting the temperature for
driver and passenger seats
simultaneously (“Sync” mode)

298

5-2. Using the air conditioning system

■

Location of air outlets

The air outlets and air volume changes
according to the selected air flow
mode.

■

Adjusting the air flow direction and
opening/closing the air outlets



Center/side

Direct air flow to the left or right, up
or down

Turn the knob to open or close the
vent



Above the glove box

Direct air flow to the left or right, up
or down

Move the knob to the most outside
position to close the vent

■

If an object falls into the air outlet above

the glove box

Remove the panel inside the glove box to

take out the object. (



P.366)

Air outlet layout and operations

WARNING

■

To prevent the windshield defogger

from operating improperly

Do not place anything on the instrument

panel which may cover the air outlets.

Otherwise, air flow may be obstructed,

preventing the windshield defoggers

from defogging.

299

5-2. Using the air conditioning system

rio

r f

: If equipped

Press the switch to display the heated
steering wheel/seat heater/seat venti-
lator/neck heater control screen.

Heated steering wheel

/seat

heaters/seat ventila-
tors/neck heaters



Heated steering wheel

Warms up the grip of the steering
wheel



Seat heaters

Warm up the seat upholstery



Seat ventilators

Maintain good air flow on the seat
upholstery by sucking air into the
seats



Neck heaters (if equipped)

Warm up the head restraints near
the neck by blowing the warm air
from the air outlet on the head
restraints
The heated steering wheel/seat
heaters/seat ventilators/neck heat-
ers can be operated using control
screen on the Center Display
(



P.299)

WARNING

■

To prevent minor burn injuries

Care should be taken if anyone in the fol-

lowing categories comes in contact with

the steering wheel, seats or neck heaters

when the heater is on:

●

Babies, small children, the elderly, the

sick and the physically challenged

●

Persons with sensitive skin

●

Persons who are fatigued

●

Persons who have taken alcohol or

drugs that induce sleep (sleeping

drugs, cold remedies, etc.)

■

To prevent burns and fire (vehicles

with neck heaters)

Do not put fingers or foreign matters into

the air outlets or intake vents. Doing so

may cause burns or fire.

NOTICE

■

To prevent damage to the seat heat-

ers and seat ventilators

Do not put heavy objects that have an

uneven surface on the seat and do not

stick sharp objects (needles, nails, etc.)

into the seat.

■

To prevent damage to the neck heat-

ers (vehicles with neck heaters)

Do not block the air outlets or intake

vents of the neck heaters. If the air outlets

or intake vents become blocked, heat is

accumulated and the neck heaters may

be damaged.

■

To prevent 12-volt battery discharge

Do not use the functions when the

engine <hybrid system> is off.

Control screen

300

5-2. Using the air conditioning system

Vehicles without heated steering
wheel

Vehicles with heated steering
wheel

The following procedures also can be
display the control screen.

Select

on the main menu.

Select “Comfort”.

Adjust the seat ventilator fan speed
level

Each time the switch is pressed, the opera-
tion condition changes as follows.
AUTO



Hi (3 segments lit)



Mid (2

segments lit)



Lo (1 segment lit)



Off

When in the AUTO mode, the seat heat-
ers or seat ventilators automatically oper-
ate according to circumstances.

Adjust the seat heater temperature
level

Each time the switch is pressed, the opera-

tion condition changes as follows.
AUTO



Hi (3 segments lit)



Mid (2

segments lit)



Lo (1 segment lit)



Off

When in the AUTO mode, the seat heat-
ers or seat ventilators automatically oper-
ate according to circumstances.

Adjust the heated steering wheel
temperature level

Each time the switch is pressed, the opera-
tion condition changes as follows.
AUTO



Hi (2 segments lit)



Lo (1 seg-

ment lit)



Off

Adjust the neck heater fan speed
level

Each time the switch is pressed, the opera-
tion condition changes as follows.
AUTO



Hi (3 segments lit)



Mid (2

segments lit)



Lo (1 segment lit)



Off

Set the automatic mode

The following functions can be set to auto-
matic mode respectively.
When the automatic mode is on, the switch
on the screen illuminates.
• Left-hand side seat heater/seat ventila-

tor/neck heater

• Right-hand side seat heater/seat ventila-

tor/neck heater

• Heated steering wheel

■

The heated steering wheel, seat heaters

and seat ventilators wheel can be used

when

The engine switch <power switch> is in ON.

■

Air conditioning system-linked control

mode

When the seat ventilator fan speed level is

Hi, the seat ventilator fan speed may

become higher according to the fan speed

of the air conditioning system.

301

5-2. Using the air conditioning system

rio

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■

Customization

Steering wheel heating preference in auto-

matic mode and the automatic mode set-

tings for the seat heaters and ventilators can

be changed. (Customizable features:



P.459)

: If equipped

■

Location of the neck heater air out-
let

■

Adjusting the air flow direction

WARNING

■

To prevent overheating and minor

burn injuries

Observe the following precautions when

using the seat heaters.

●

Do not cover the seat with a blanket or

cushion when using the seat heater.

●

Do not use seat heater more than nec-

essary.

Location and operation of the
neck heaters

air outlet

303

5-3. Using the interior lights

Interio

r fe

atures



Convertible

Outside door handle lights

Personal lights (



P.304)

Seat lights

Shift lever light

Door trim ornament lights

Door courtesy lights

Footwell lights

■

Personal lights automatic on/off

●

Illuminated entry system: The lights auto-

matically turn on/off according to engine

switch <power switch> mode, the pres-

ence of the electronic key, whether the

doors are locked/unlocked, and whether

the doors are opened/closed.

●

If the personal lights remain on when the

engine switch <power switch> is turned

off, the lights will go off automatically

after 20 minutes.

■

When personal lights do not respond as

normal

●

When water, dirt, etc., have adhered to

the lens surface

●

When operated with a wet hand

●

When wearing gloves, etc.

■

The interior lights will turn on automati-

cally when

If any of the SRS airbags deploy (inflate) or

in the event of a strong rear impact, the

interior lights will turn on automatically. The

interior lights will turn off automatically after

approximately 20 minutes. The interior

lights can be turned off manually. However,

in order to help prevent further collisions, it

is recommended that they be left on until

safety can be ensured. (The interior lights

may not turn on automatically depending

A
B
C
D

E
F

304

5-3. Using the interior lights

on the force of the impact and conditions of

the collision.)

■

Customization

Setting (e.g. the time elapsed before lights

turn off) can be changed.

(Customizable features:



P.459)

■

Turning the door position on

Press the door-linked personal light
switch

The lights are turned on and off according
to whether the doors are opened/closed.
When the door position is on, the indicator

illuminates.

■

Turning the lights on/off

Touch the light

When a door is opened while the door
position is on, the lights turn on.



Except Convertible



Convertible

NOTICE

■

Removing light lenses

Never remove the lens for the personal

lights. Otherwise, the lights will be dam-

aged.

■

To prevent 12-volt battery discharge

Do not leave the lights on longer than

necessary when the engine <hybrid sys-

tem> is off.

Operating the personal lights

305

5-4. Using the storage features

rio

r f

5-4.Using the storage features

Glove box (



P.305)

Auxiliary net

Door pockets

Console box/auxiliary box
(



P.306)

Cup holder (



P.306)

Open (press the glove box opener)

Unlock with the mechanical key

Lock with the mechanical key

■

Glove box light

The glove box light turns on when the tail

lights are on.

■

Trunk opener main switch



P.137

■

If the 12-volt battery is discharged

The glove box cannot be opened as usual.

Refer to P.418 to open the glove box.

List of storage features

Location of the storage features

WARNING

■

Items that should not be left in the

vehicle

Do not leave glasses, lighters or spray

cans in the storage spaces, as this may

cause the following when cabin tempera-

ture becomes high:

●

Glasses may be deformed by heat or

cracked if they come into contact with

other stored items.

A
B
C
D

●

Lighters or spray cans may explode. If

they come into contact with other

stored items, the lighter may catch fire

or the spray can may release gas,

causing a fire hazard.

■

When storage compartments are not

in use

When driving or when the storage com-

partments are not in use, keep the lids

closed.

In the event of sudden braking or sudden

swerving, an accident may occur due to

an occupant being struck by an open lid

or the items stored inside.

Glove box

306

5-4. Using the storage features

Using with half-open: Slide the
armrest as far back while pressing
the button.

Press the button to close.

Using with fully open: Lift the arm-
rest while pulling the knob.

■

Console box light

The console box light turns on when the tail

lights are on.

■

Using the auxiliary box

Do not place cups, beverage cans, etc. in

the auxiliary box.

To open, press down and release the
cup holder lid.

Console box/auxiliary box

WARNING

■

When closing the console box

Take care to prevent your fingers etc.

from being caught.

NOTICE

■

To prevent damage to the console

box

●

Do not pull the knob while sliding the

armrest.

●

Do not apply excessive force to the

armrest.

Cup holder

WARNING

■

Items unsuitable for the cup holder

Do not place anything other than a cup

or beverage can in the cup holder. Even

when the lid is closed, items must not be

stored in the cup holder.

Other items may be thrown out of the

holder in the event of an accident or sud-

den braking, causing injury. If possible,

cover hot drinks to prevent burns.

NOTICE

■

To prevent damage to the cup holder

and air conditioning control switches

●

Do not apply excessive force to the

cup holder.

●

Take care when placing a tall bottle in

the cup holder. When the bottle is

taken out or the brakes are suddenly

applied, the bottle may hit the air con-

ditioning control switches, causing

damage to the switches or parts of the

air conditioning system.

307

5-4. Using the storage features

rio

r f

Raise the hooks when needed.

The cargo hooks are provided for securing
loose items.

Loosen the belt

Tighten the belt

■

Loosening/tightening the belt

Loosen the belt

Tighten the belt

■

Stowing the belt

Fold the belt

Secure the belt with the clip

Trunk features

Cargo hooks

WARNING

■

When the cargo hooks are not in use

To avoid injury, always return the cargo

hooks to their stowed positions when not

in use.

Grocery bag hooks (except
Convertible)

NOTICE

■

To prevent damage to the grocery

bag hooks

Do not hang any object heavier than 4 lb.

(2 kg) on the grocery bag hooks.

First-aid kit storage belt

Warning reflector storage belt

309

5-5. Using the other interior features

rio

r f

5-5.Using the other interior features

To set the visor in the forward posi-
tion, flip it down.

To set the visor in the side position,
flip down, unhook, and swing it to
the side.

Open the cover.

The light turns on when the cover is
opened.

Please use as a power supply for elec-
tronic goods that use less than 12
VDC/10 A (power consumption of
120 W).
Open the lid.

■

The power outlet can be used when

The engine switch <power switch> is in

ACC or ON.

■

LC500: When turning the engine

switch off

Disconnect electrical devices with charging

functions, such as mobile battery packs.
If such devices are left connected, the

engine switch may not be turned off nor-

mally.

■

LC500h: When stopping the hybrid

system

Disconnect electrical devices with charging

functions, such as mobile battery packs.
If such devices are left connected, the

hybrid system may not stop normally.

■

Using the power outlet

The shape of the console box partition

allows power cables to be passed through

when the console box lid is partially closed.

Other interior features

Sun visors

Vanity mirrors

NOTICE

■

To prevent 12-volt battery discharge

Do not leave the lights on longer than

necessary when the engine <hybrid sys-

tem> is off.

Power outlet

310

5-5. Using the other interior features

The USB Type-C charging ports are
used to supply 3 A of electricity at 5 V
to external devices.
The USB Type-C charging ports are
for charging only. They are not
designed for data transfer or other
purposes.
Depending on the external device, it
may not charge properly. Refer to the
manual included with the device
before using a USB Type-C charging
port.

■

Using the USB Type-C charging
ports

■

The USB Type-C charging ports can be

used when

The engine switch <power switch> is in

ACC or ON.

■

Situations in which the USB Type-C

charging ports may not operate cor-

rectly

●

If a device which consumes more than 3

A at 5 V is connected

●

If a device designed to communicate with

a personal computer, such as a USB

memory device, is connected

●

If the connected external device is turned

off (depending on device)

●

If the temperature inside the vehicle is

high, such as after the vehicle has been

parked in the sun

■

About connected external devices

Depending on the connected external

device, charging may occasionally be sus-

pended and then start again. This is not a

malfunction.

NOTICE

■

When the power outlet is not in use

To avoid damaging the power outlet,

close the power outlet lid when the

power outlet is not in use. Foreign

objects or liquids that enter the power

outlet may cause a short circuit.

■

To prevent 12-volt battery discharge

Do not use the power outlet longer than

necessary when the engine <hybrid sys-

tem> is off.

USB Type-C charging ports

NOTICE

■

To prevent damage to the USB Type-

C charging ports

●

Do not insert foreign objects into the

ports.

●

Do not spill water or other liquids into

the ports.

311

5-5. Using the other interior features

rio

r f

To use the coat hook, push it in.

Slide the sunshade to open.

NOTICE

●

Do not apply excessive force to or

impact the USB Type-C charging

ports.

●

Do not disassemble or modify the USB

Type-C charging ports.

■

To prevent damage to external

devices

●

Do not leave external devices in the

vehicle. The temperature inside the

vehicle may become high, resulting in

damage to an external device.

●

Do not push down on or apply unnec-

essary force to an external device or

the cable of an external device while it

is connected.

■

To prevent 12-volt battery discharge

Do not use the USB Type-C charging

ports for a long period of time with the

engine <hybrid system> is off.

Coat hooks (except Convert-
ible)

WARNING

■

Items that should not be hanged

Do not hang coat hangers or other hard

or sharp objects on the hook. If the SRS

curtain shield airbags deploy, these items

may become projectiles, causing death

or serious injury.

■

When the coat hooks are not in use

Store the coat hooks when they are not

in use.
When entering and exiting the rear

seats, passengers may hit their heads on

the coat hooks, resulting in injury.

Sunshade (if equipped)

312

5-5. Using the other interior features

■

HomeLink

programming procedure

The programming procedures can also be

found at the following URL.

Website: www.homelink.com/lexus

For support, contact customer support at

the following.
Help Line: 1-800-355-3515

The HomeLink

wireless control sys-

tem in your vehicle has 3 buttons
which can be programmed to operate
3 different devices. Refer to the pro-
gramming methods on the following
pages to determine the method which
is appropriate for the device.

HomeLink

indicator light

Garage door operation indicators

HomeLink

icon

Illuminates while HomeLink

is operating.

Buttons

■

Codes stored in the HomeLink

mem-

ory

●

The registered codes are not erased

even if the 12-volt battery cable is discon-

nected.

●

If learning failed when registering a dif-
ferent code to a HomeLink

button that

already has a code registered to it, the

already registered code will not be

erased.

Garage door opener

The garage door opener can be
programmed using the
HomeLink

to operate garage

doors, gates, entry doors, door
locks, home lighting systems, secu-
rity systems, and other devices.

System components

WARNING

■

When programming a garage door

or other remote control device

The garage door or other device may

operate, so ensure people and objects

are out of danger to prevent potential

harm.

A
B
C

313

5-5. Using the other interior features

rio

r f

■

Before programming HomeLink



During programming, it is possible
that garage doors, gates, or other
devices may operate. For this rea-
son, make sure that people and
objects are clear of the garage door
or other devices to prevent injury or
other potential harm.



It is recommended that a new bat-
tery be placed in the remote control
transmitter for more accurate pro-
gramming.



Garage door opener motors manu-
factured after 1995 may be
equipped with rolling code protec-
tion. If this is the case, you may need
a stepladder or other sturdy, safe
device to reach the “Learn” or
“Smart” button on the garage door
opener motor.

■

Programming HomeLink

Steps

through

must be performed

within 60 seconds, otherwise the indi-
cator light will stop flashing and pro-
gramming will not be able to be
completed.

Press and release the HomeLink

button you want to program and
check that the HomeLink

indica-

tor light flashes (orange).

Point the remote control transmit-
ter for the device at the rear view
mirror, 1 to 3 in. (25 to 75 mm)
from the HomeLink

buttons.

Keep the HomeLink

indicator light in

view while programming.

Program a device.



Programming a device other than
an entry gate (for U.S.A. owners)

Press and hold the remote control
transmitter button until the

WARNING

■

Conforming to federal safety stan-

dards

Do not use the HomeLink

compatible

transceiver with any garage door opener

or device that lacks safety stop and

reverse features as required by federal

safety standards.
This includes any garage door that can-

not detect an interfering object. A door

or device without these features

increases the risk of death or serious

injury.

■

When operating or programming
HomeLink

Never allow a child to operate or play
with the HomeLink

buttons.

Programming the HomeLink

314

5-5. Using the other interior features

HomeLink

indicator light changes

from slowly flashing orange to rapidly
flashing green (rolling code) or contin-
uously lit green (fixed code), then
release the button.



Programming an entry gate (for
U.S.A. owners)/Programming a
device in the Canadian market

Press and release the remote control
transmitter button at 2 second inter-
vals, repeatedly, until the HomeLink

indicator light changes from slowly
flashing (orange) to rapidly flashing
(green) (rolling code) or continuously
lit (green) (fixed code).

Test the HomeLink

operation by

pressing the newly programmed
button and observing the indicator
light:



Indicator light illuminates: Program-
ming of a fixed code device has
completed. The garage door or
other device should operate when a
HomeLink

button is pressed and

released.



Indicator light flashes rapidly: The
garage door opener motor or other
device is equipped with a rolling
code. To complete programming,
firmly press and hold the
HomeLink

button for 2 seconds

then release it.



If the garage door or other device
does not operate, proceed to “Pro-
gramming a rolling code system”.

Repeat the steps above to program
another device for any of the
remaining HomeLink

buttons.

■

Programming a rolling code sys-
tem

2 or more people may be necessary to
complete rolling code programming.

Locate the “Learn” or “Smart” but-
ton on the garage door opener
motor in the garage.

This button can usually be found where the

hanging antenna wire is attached to the

unit. The name and color of the button may

vary by manufacturer. Refer to the owner’s

manual supplied with the garage door

opener motor for details.

Press and release the “Learn” or
“Smart” button.
Perform

within 30 seconds after

performing

Press and hold the desired
HomeLink

button (inside the

Lexus LC500C (2024 year). Manual in english - page 9