Lexus GX460 (2023 year). Manual in english - page 14

P. 429)

The GPS clock’s time is automatically
adjusted by utilizing GPS time informa-
tion.
For details, refer to “NAVIGATION
SYSTEM OWNER’S MANUAL”.

■

The clock is displayed when

The engine switch is in ACCESSORY ON mode or IGNITION ON mode.

■

When disconnecting and reconnecting battery terminals

The clock data will be reset.

Conversation mirror

Clock

GX460_OM_OM60R43U_(U)

443

Inte
rior fe

■

Luggage compartment (120 V AC)

The power outlet can be used for 120 V AC accessories that run on less than
100 W.

■

The power outlet can be used when

12 V DC: The engine switch is in ACCESSORY or IGNITION ON mode.
120 V AC: The engine switch is in IGNITION ON mode.

■

When turning the engine switch off (12 V DC)

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 normally.

■

The protection circuit may be activated to cut the power supply if any of the following

conditions apply (120 V AC):

●

Use of electrical appliances exceeding 100 W is attempted.

A sound may be heard when the protection circuit is activated. This is normal and does

not indicate a malfunction.

●

The total power usage by all electrical features (headlights, air conditioning, etc.) has

exceeded the total vehicle maximum for an extended period of time.

■

If the protection circuit is activated and the power supply is cut, conduct the following

procedure (120 V AC):

Park the vehicle in a safe place, and then securely apply the parking brake.
Make sure that the power consumption of the electric appliance is within the maxi-

mum capacity of the power outlet and the appliance is not broken.
Turn the engine switch to IGNITION ON mode again.

When the cabin temperature is high, open the windows to cool the temperature down.

Once it reaches the normal temperature, turn the engine switch to IGNITION ON

mode again.
If the power supply does not resume even after the above procedure has been per-

formed, have the vehicle inspected by your Lexus dealer.

444

GX460_OM_OM60R43U_(U)

WARNING

■

Using a power outlet (120 V AC)

Observe the following precautions to reduce the risk of injury.

●

Use of the power outlet when it is wet with water or snow may result in electrical

shocks and is extremely dangerous. The power outlet must be thoroughly dried

before use.

●

Do not allow children to use or play with the power outlet.

●

Be careful not to get any part of your body caught in the power outlet lid.

●

When using electrical appliances, strictly follow any cautions and notices written on

their labels and in the manufacturers’ instruction manuals.

●

Do not modify, disassemble or repair the power outlet or its inverter in any way. Doing

so may result in unexpected malfunctions or accidents, which could cause serious

damage or injuries. Contact your Lexus dealer for any necessary repairs.

■

To prevent injuries and accidents, secure all electric appliances before use and do not

use any appliances that may do any of the following (120 V AC):

●

Distract the driver while driving, or hamper safe driving.

●

Result in a fire or burn injuries due to the appliance rolling, falling or overheating while

driving.

●

Emit steam while the windows of the cabin are closed.

■

To prevent unexpected accidents, such as electric shocks, do not perform any of the

following actions (120 V AC):

●

Using the power outlet for electric heaters while sleeping.

●

Contaminating the power outlet with liquid substances or mud.

●

Handling electrical appliance plugs at the power outlet with wet hands or feet.

●

Inserting foreign objects into the power outlet.

●

Using malfunctioning electric appliances.

●

Inserting inappropriate or badly fitting plugs into the power outlet.

NOTICE

■

To avoid damaging the power outlet and the plug (120 V AC)

●

Close the power outlet lid when not in use.

●

Do not allow foreign objects or liquids to enter the power outlet, as this may cause a

short circuit.

●

Do not use plug adaptors to connect too many plugs to the power outlet.

●

After removing a plug, gently close the power outlet lid.

GX460_OM_OM60R43U_(U)

445

Inte
rior fe

NOTICE

■

To prevent the fuse from being blown

12 V DC: Do not use an accessory that uses more than 12 V 10 A.
120 V AC: Do not use a 120 V AC appliance that requires more than 100 W.

If a 120 V AC appliance that consumes more than 100 W is used, the protection circuit

will cut the power supply.

■

Appliances that may not operate properly (120 V AC)

The following 120 V AC appliances may not operate even if their power consumption

is under 100 W.

●

Appliances with high initial peak wattage

●

Measuring devices that process precise data.

●

Other appliances that require an extremely stable power supply

■

To prevent battery discharge

12 V DC: Do not use the power outlet longer than necessary when the engine is not

running.
120 V AC: Turn off all the vehicle’s electronic equipment and accessories, such as the

headlights and air conditioning, when electrical appliances that consume in excess of

100 W are used continuously for long periods of time.

■

To prevent any damage caused by heat (120 V AC)

●

Do not use any electrical appliances that give off intense heat, such as toasters, in any

locations including the internal or external trim, seats and deck.

●

Do not use any electrical appliances that are easily affected by vibration or heat inside

the vehicle. Vibration while driving, or the heat of the sun while parking, may result in

damage to those electrical appliances.

■

If any electrical appliances are to be used while driving (120 V AC)

Securely fasten both the appliances and their cables to prevent them from falling or

getting caught in any of the power train components.

■

If the power outlet is loose when an electrical appliance plug is connected (120 V

AC)

Replace the outlet. Contact your Lexus dealer for any necessary replacements.

■

If the power outlet gets dirty (120 V AC)

Turn the main switch off and use a soft, clean cloth to wipe it gently. Do not use any

cleansing materials, such as organic solvents, wax, or compound cleaners, as these

may damage the power outlet or cause it to malfunction.

446

GX460_OM_OM60R43U_(U)

The USB charging ports are used to supply 2.1 A of electricity at 5 V to external
devices.
The USB 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 man-
ual included with the device before using a USB charging port.

■

Using the USB charging ports

■

The USB charging ports can be used when

The engine switch is in ACCESSORY or IGNITION ON mode.

■

Situations in which the USB charging ports may not operate correctly

●

If a device which consumes more than 2.1 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 suspended

and then start again. This is not a malfunction.

USB charging ports



Type A



Type B

Open the lid.

GX460_OM_OM60R43U_(U)

447

Inte
rior fe

NOTICE

■

To prevent damage to the USB charging ports

●

Do not insert foreign objects into the ports.

●

Do not spill water or other liquids into the ports.

●

When the USB charging ports are not in use, close the lids. If a foreign object or liquid

enters a port may cause a short circuit.

●

Do not apply excessive force to or impact the USB charging ports.

●

Do not disassemble or modify the USB 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 unnecessary force to an external device or the cable of

an external device while it is connected.

■

To prevent battery discharge

Do not use the USB charging ports for a long period of time with the engine stopped.

448

GX460_OM_OM60R43U_(U)



7-passenger models

Fold down the armrest for use.



6-passenger models

To adjust the armrest angle, raise the
armrest to the highest position and then
lower the armrest to the lowest posi-
tion. Raise the armrest again to the
desired position and the armrest will be
locked at that position.

When the armrest is locked, the armrest

cannot be lowered.
To lower the armrest, raise the armrest

to the highest position again.

Armrest

NOTICE

To prevent damage, do not apply a too heavy load on the armrest.

GX460_OM_OM60R43U_(U)

449

Inte
rior fe

The coat hooks are provided with the
second rear assist grips.

An assist grip (type A) can be used to support your body while sitting on the seat.
An assist grip (type B) can be used when getting in or out of the vehicle and oth-
ers.

Assist grip (type A)
Assist grip (type B)

Coat hooks

WARNING

Do not hang coat hangers or other hard or sharp objects on the hook. If the SRS cur-

tain shield airbags deploy, these items may become projectiles, causing death or seri-

ous injury.

Assist grips

WARNING

Do not use the assist grip (type A) when getting in or out of the vehicle or rising from

your seat.

NOTICE

To prevent damage, do not hang heavy objects or put a heavy load on the assist grip.

450

GX460_OM_OM60R43U_(U)

Garage door opener

■

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 system in your vehicle has 3 buttons which can

be programmed to operate 3 different devices. Refer to the programming meth-
ods 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 operat-

ing.

Buttons

The garage door opener can be programmed to operate garage doors, gates,
entry doors, door locks, home lighting systems, security systems, and other
devices.

Programming HomeLink

2
3

GX460_OM_OM60R43U_(U)

451

Inte
rior fe

■

Before programming HomeLink

●

During programming, it is possible that garage doors, gates, or other
devices may operate. For this reason, 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 battery be placed in the remote control
transmitter for more accurate programming.

●

Garage door opener motors manufactured after 1995 may be equipped
with rolling code protection. 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 the HomeLink

Steps through must be performed within 60 seconds, otherwise the
indicator light will stop flashing and programming will not be able to be com-
pleted.

Press and release the HomeLink

button you want to program and check

that the HomeLink

indicator 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.

452

GX460_OM_OM60R43U_(U)

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
HomeLink

indicator light

changes from slowly flashing
orange to rapidly flashing green
(rolling code) or continuously 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: Programming of a fixed code device has com-
pleted. The garage door or other device should operate when a Home-
Link

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.

GX460_OM_OM60R43U_(U)

453

Inte
rior fe

■

Programming a rolling code system

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

Locate the “Learn” or “Smart”
button 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 man-

ufacturer. Refer to the owner’s man-

ual 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

vehicle) for 2 seconds and
release it. Repeat this sequence
(press/hold/release) up to 3
times to complete programming.
If the garage door opener motor
operates when the HomeLink

button is pressed, the garage
door opener motor recognizes
the HomeLink

signal.

454

GX460_OM_OM60R43U_(U)

■

Enabling 2-way communication with a garage door (only available for com-
patible devices)

When enabled, 2-way communication allows you to check the status of the
opening and closing of a garage door through indicators in your vehicle.
2-way communication is only available if the garage door opener motor used
is a compatible device. (To check device compatibility, refer to www.Home-
Link.com.)

Within 5 seconds after programming the garage door opener has been
completed, if the garage door opener motor is trained to HomeLink

both garage door operation indicators will flash rapidly (green) and the
light on the garage door opener motor will blink twice, indicating that 2-
way communication is enabled.

If the indicators do not flash, perform and within the first 10 presses of
the HomeLink

button after programming has been completed.

Press a programmed HomeLink

button to operate a garage door.

Within 1 minute of pressing the HomeLink

button, after the garage door

operation has stopped, press the “Learn” or “Smart” button on the garage
door opener motor. Within 5 seconds of the establishment of 2-way com-
munication with the garage door opener, both garage door operation indi-
cators in the vehicle will flash rapidly (green) and the light on the garage
door opener motor will blink twice, indicating that 2-way communication is
enabled.

■

Reprogramming a single HomeLink

button

When the following procedure is performed, buttons which already have
devices registered to them can be overwritten:

With one hand, press and hold the desired HomeLink

button.

When the HomeLink

indicator starts flashing (orange), continue to hold

the HomeLink

button and perform “Programming HomeLink

”

(it

takes 20 seconds for the HomeLink

indicator to start flashing).

Press the appropriate HomeLink

button. The HomeLink

indicator light

should turn on.

Operating HomeLink

2
3

GX460_OM_OM60R43U_(U)

455

Inte
rior fe

The status of the opening and closing of
a garage door is shown by the indica-
tors.

Opening
Closing

This function is only available if the

garage door opener motor used is a

compatible device. (To check device

compatibility, refer to www.Home-

Link.com.)

The indicators can operate within approximately 820 ft. (250 m) of the
garage door. However, if there are obstructions between the garage door and
the vehicle, such as houses and trees, feedback signals from the garage door
may not be received.
To recall the previous door operation status, press and release either Home-

Link

buttons

and

simultaneously. The

last recorded status will be displayed for 3 seconds.

Press and hold the 2 outside buttons for
10 seconds until the HomeLink

indi-

cator light changes from continuously
lit (orange) to rapidly flashing (green).

If you sell your vehicle, be sure to erase

the programs stored in the HomeLink

memory.

Garage door operation indicators

Color

Status

Orange (flashing)

Currently opening/closing

Green

Opening/closing has completed

Red (flashing)

Feedback signals cannot be received

Erasing the entire HomeLink

memory (all three codes)

456

GX460_OM_OM60R43U_(U)

■

Codes stored in the HomeLink

memory

●

The registered codes are not erased even if the battery cable is disconnected.

●

If learning failed when registering a different code to a HomeLink

button that already

has a code registered to it, the already registered code will not be erased.

■

Before programming

●

Install a new battery in the transmitter.

●

The battery side of the transmitter must be pointed away from the HomeLink

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.

■

Conforming to federal safety standards

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 stan-

dards.

This includes any garage door that cannot 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.

457

GX460_OM_OM60R43U_(U)

Maintenance and care

6-1. Maintenance and care

Cleaning and protecting

the vehicle exterior ................458

Cleaning and protecting

the vehicle interior................... 461

6-2. Maintenance

Maintenance

requirements ............................464

General maintenance.............. 467
Emission inspection and

maintenance (I/M)
programs....................................470

6-3. Do-it-yourself maintenance

Do-it-yourself service

precautions..................................471

Hood ............................................... 474
Engine compartment ............... 475
Tires ................................................ 488
Tire inflation pressure...............499
Wheels ...........................................503
Air conditioning filter .............. 505
Electronic key battery..............507
Checking and replacing

fuses..............................................509

Headlight aim ............................... 512
Light bulbs...................................... 514

458

GX460_OM_OM60R43U_(U)

Cleaning and protecting the vehicle exterior

●

Working from top to bottom, liberally apply water to the vehicle body, wheel
wells and underside of the vehicle to remove any dirt and dust.

●

Wash the vehicle body using a sponge or soft cloth, such as a chamois.

●

For hard-to-remove marks, use car wash soap and rinse thoroughly with
water.

●

Wipe away any water.

●

Wax the vehicle when the waterproof coating deteriorates.

If water does not bead on a clean surface, apply wax when the vehicle body is cool.

■

Automatic car washes

●

Fold the mirrors back before washing the vehicle. Start washing from the front of the

vehicle. Make sure to extend the mirrors before driving.

●

Brushes used in automatic car washes may scratch the vehicle surface, parts (wheel,

etc.) and harm your vehicle’s paint.

■

High pressure car washes

●

As water may enter the cabin, do not bring the nozzle tip near the gaps around the

doors or perimeter of the windows, or spray these areas continuously.

●

For vehicles with rear height control air suspension, do not bring the nozzle tip near the

rear air suspension unit.

■

Wheels and wheel ornaments

●

Remove any dirt immediately by using a neutral detergent.

●

Wash detergent off with water immediately after use.

●

To protect the paint from damage, make sure to observe the following precautions.
• Do not use acidic, alkaline or abrasive detergent

• Do not use hard brushes

• Do not use detergent on the wheels when they are hot, such as after driving or park-

ing in hot weather

■

Brake pads and calipers

Rust may form if the vehicle is parked with wet brake pads or disc rotors, causing them to

stick. Before parking the vehicle after it is washed, drive slowly and apply the brakes sev-

eral times to dry the parts.

■

Bumpers and side moldings

Do not scrub with abrasive cleaners.

Perform the following to protect the vehicle and maintain it in prime condi-
tion:

GX460_OM_OM60R43U_(U)

459

Main

■

Front side windows water-repellent coating

The following precautions can extend the effectiveness of the water-repellent coating.

●

Remove any dirt, etc. from the front side windows regularly.

●

Do not allow dirt and dust to accumulate on the windows for a long period.

Clean the windows with a soft, damp cloth as soon as possible.

●

Do not use wax or glass cleaners that contain abrasives when cleaning the windows.

●

Do not use any metallic objects to remove condensation build up.

■

Plated portions

If dirt cannot be removed, clean the parts as follows:

●

Use a soft cloth dampened with an approximately 5% solution of neutral detergent and

water to clean the dirt off.

●

Wipe the surface with a dry, soft cloth to remove any remaining moisture.

●

To remove oily deposits, use alcohol wet wipes or a similar product.

WARNING

■

When washing the vehicle

Do not apply water to the inside of the engine compartment. Doing so may cause the

electrical components etc. to catch fire.

■

When cleaning the windshield (vehicles with rain-sensing windshield wiper)

●

When the upper part of the windshield where the raindrop sensor is located is

touched by hand

●

When a wet rag or similar is held close to the raindrop sensor

●

If something bumps against the windshield

●

If you directly touch the raindrop sensor body or if something bumps into the raindrop

sensor

■

Precautions regarding the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-

ciently, as touching a hot exhaust pipe can cause burns.

■

Precautions regarding the Blind Spot Monitor

If the paint of the rear bumper is chipped or scratched, the system may malfunction.

If this occurs, consult your Lexus dealer.

Set the wiper switch to off.

If the wiper switch is in “AUTO”, the wipers may

operate unexpectedly in the following situa-

tions, and may result in hands being caught or

other serious injuries and cause damage to the

wiper blades.

Off

AUTO

460

GX460_OM_OM60R43U_(U)

NOTICE

■

To prevent paint deterioration and corrosion on the body and components (aluminum

wheels etc.)

●

Wash the vehicle immediately in the following cases:
• After driving near the sea coast

• After driving on salted roads

• If coal tar or tree sap is present on the paint surface

• If you see dead insects, insect droppings or bird droppings on the paint

• After driving in an area contaminated with soot, oily smoke, mine dust, iron pow-

der or chemical substances

• If the vehicle becomes heavily soiled in dust or mud

• If liquids such as benzene and gasoline are spilled on the paint surface

●

If the paint is chipped or scratched, have it repaired immediately.

●

To prevent the wheels from corroding, remove any dirt and store in a place with low

humidity when storing wheels.

■

Cleaning the exterior lights

●

Wash carefully. Do not use organic substances or scrub with a hard brush.

This may damage the surfaces of the lights.

●

Do not apply wax on the surfaces of the lights.

Wax may cause damage to the lenses.

■

To prevent damage to the windshield wiper arms

When lifting the wiper arms away from the windshield, pull the driver side wiper arm

upward first, and repeat for the passenger side. When returning the wipers to their

original position, do so from the passenger side first.

■

When using an automatic car wash (vehicles with rain-sensing windshield wiper)

Set the wiper switch to the off position.

If the wiper switch is in “AUTO”, the wipers may operate and the wiper blades may be

damaged.

■

When using a high pressure car wash

Do not spray water directly on the radar which is equipped behind the emblem. Other-

wise it may cause the device to be damaged.

●

Do not bring the nozzle tip close to boots (rubber or resin manufactured cover), con-

nectors or the following parts. The parts may be damages if they come into contact

with high-pressure water.
• Traction related parts

• Steering parts

• Suspension parts

• Brake parts

●

Keep the cleaning nozzle at least 11.9 in. (30 cm) away from the vehicle body. Other-

wise resin section, such as moldings and bumpers, may be deformed and damaged.

Also, do not continuously hold the nozzle in the same place.

●

Do not spray the lower part of the windshield continuously. If water enters the air con-

ditioning system intake located near the lower part of the windshield, the air condi-

tioning system may not operate correctly.

●

Do not wash the underside of the vehicle using a high pressure car washer.

461

GX460_OM_OM60R43U_(U)

Main

Cleaning and protecting the vehicle interior

●

Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth
dampened with lukewarm water.

●

If dirt cannot be removed, wipe it off with a soft cloth dampened with neutral
detergent diluted to approximately 1 %.

●

Wring out any excess water from the cloth and thoroughly wipe off remaining
traces of detergent and water.

●

Remove dirt using a water-dampened soft cloth or synthetic chamois.

●

Wipe the surface with a dry soft cloth to remove any remaining moisture.

●

Remove dirt and dust using a vacuum cleaner.

●

Wipe any excess dirt and dust with a soft cloth dampened with diluted deter-
gent.

Use a diluted water solution of approximately 5 % neutral wool detergent.

●

Wring out any excess water from the cloth and thoroughly wipe off all remain-
ing traces of detergent.

●

Wipe the surface with a dry, soft cloth to remove any remaining moisture.
Allow the leather to dry in a shaded ventilated area.

●

Remove dirt and dust using a vacuum cleaner.

●

Wipe it off with a soft cloth dampened with neutral detergent diluted to
approximately 1 %.

●

Wring out any excess water from the cloth and thoroughly wipe off remaining
traces of detergent and water.

The following procedures will help protect your vehicle’s interior and keep it
in top condition:

Protecting the vehicle interior

Cleaning the areas with satin-finish metal accents

Cleaning the leather areas

Cleaning the synthetic leather areas

462

GX460_OM_OM60R43U_(U)

■

Cleaning the areas with satin-finish metal accents

The metal areas use a layer of real metal for the surface. It is necessary to clean them reg-

ularly. If dirty areas are left uncleaned for long periods of time, they may be difficult to

clean.

■

Caring for leather areas

Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain

the quality of the vehicle’s interior.

■

Shampooing the carpets

There are several commercial foaming-type cleaners available. Use a sponge or brush to

apply the foam. Rub in overlapping circles. Do not use water. The excellent results are

obtained when keeping the carpet as dry as possible.

■

Seat belts

Clean with mild soap and lukewarm water using a cloth or sponge. Also check the belts

periodically for excessive wear, fraying or cuts.

WARNING

■

Water in the vehicle

●

Do not splash or spill liquid in the vehicle.

Doing so may cause electrical components etc. to malfunction or catch fire.

●

Do not get any of the SRS components or wiring in the vehicle interior wet. (



P. 38)

An electrical malfunction may cause the airbags to deploy or not function properly,

resulting in death or serious injury.

■

Cleaning the interior (especially instrument panel)

Do not use polish wax or polish cleaner. The instrument panel may reflect off the wind-

shield, obstructing the driver’s view and leading to an accident, resulting in death or

serious injury.

NOTICE

■

Cleaning detergents

●

Do not use the following types of detergent, as they may discolor the vehicle interior

or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline, alkaline or

acidic solutions, dye, and bleach

• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol

●

Do not use polish wax or polish cleaner. The instrument panel’s or other interior part’s

painted surface may be damaged.

GX460_OM_OM60R43U_(U)

463

Main

NOTICE

■

Preventing damage to leather surfaces

Observe the following precautions to avoid damage to and deterioration of leather

surfaces:

●

Remove any dust or dirt from leather surfaces immediately.

●

Do not expose the vehicle to direct sunlight for extended periods of time. Park the

vehicle in the shade, especially during summer.

●

Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they

may stick to the leather surface if the vehicle interior heats up significantly.

■

When cleaning the inside of the windshield

Do not allow glass cleaner to contact the lens. Also, do not touch the lens. (

P. 233)

■

Water on the floor

Do not wash the vehicle floor with water.

Vehicle systems such as the audio system may be damaged if water comes into contact

with electrical components such as the audio system above or under the floor of the

vehicle. Water may also cause the body to rust.

■

Cleaning the inside of the rear window

●

Do not use glass cleaner to clean the rear window, as this may cause damage to the

rear window defogger heater wires or antenna. Use a cloth dampened with luke-

warm water to gently wipe the window clean. Wipe the window in strokes running

parallel to the heater wires or antenna.

●

Be careful not to scratch or damage the heater wires or antenna.

464

GX460_OM_OM60R43U_(U)

Maintenance requirements

General maintenance should be performed on a daily basis. This can be done by
yourself or by a Lexus dealer.

Scheduled maintenance should be performed at specified intervals according to
the maintenance schedule.

For details about maintenance items and schedules, refer to the “Warranty and

Service Guide”, “Owner’s Manual Supplement” or “Scheduled Maintenance”.

You can perform some maintenance procedures by yourself.
Please be aware that do-it-yourself maintenance may affect warranty coverage.

The use of Lexus repair manuals is recommended.
For details about warranty coverage, refer to the separate “Owner’s Guide”, “War-

ranty and Service Guide”, “Owner’s Manual Supplement” or “Warranty Booklet”.

To ensure safe and economical driving, day-to-day care and regular mainte-
nance are essential. It is the owner’s responsibility to perform regular checks.
Lexus recommends the following maintenance:

General maintenance

Scheduled maintenance

Do-it-yourself maintenance

GX460_OM_OM60R43U_(U)

465

6-2. Maintenance

Main

■

Repair and replacement

It is recommended that genuine Lexus parts be used for repairs to ensure performance

of each system. If non-Lexus parts are used in replacement or if a repair shop other than

a Lexus dealer performs repairs, confirm the warranty coverage.

■

Resetting the message indicating maintenance is required (U.S.A. only)

After the required maintenance is performed according to the maintenance schedule,

please reset the message.

To reset the message, follow the procedures described below:

Press

of the meter control switches and select

on the multi-informa-

tion display.
Press

of the meter control switches and select “Vehicle Settings”, and then

press .
Press

of the meter control switches and select “Scheduled Maintenance”,

and then press

Select the “Yes” and press

“The Data Has Been Reset” will be displayed when the reset procedure has been com-

pleted.

■

Allow inspection and repairs to be performed by a Lexus dealer

●

Lexus technicians are well-trained specialists and are kept up to date with the latest ser-

vice information. They are well informed about the operation of all systems on your

vehicle.

●

Keep a copy of the repair order. It proves that the maintenance that has been per-

formed is under warranty coverage. If any problem should arise while your vehicle is

under warranty, your Lexus dealer will promptly take care of it.

466

GX460_OM_OM60R43U_(U)

WARNING

■

If your vehicle is not properly maintained

Improper maintenance could result in serious damage to the vehicle and possible seri-

ous injury or death.

■

Handling of the battery

●

Engine exhaust, some of its constituents, and a wide variety of automobile compo-

nents contain or emit chemicals known to the State of California to cause cancer and

birth defects and other reproductive harm. Work in a well ventilated area.

●

Oils, fuels and fluids contained in vehicles as well as waste produced by component

wear contain or emit chemicals known to the State of California to cause cancer and

birth defects or other reproductive harm. Avoid exposure and wash any affected area

immediately.

●

Battery posts, terminals and related accessories contain lead and lead compounds

which are known to cause brain damage. Wash your hands after handling. (

P. 484)

467

GX460_OM_OM60R43U_(U)

6-2. Maintenance

Main

General maintenance

Listed below are the general maintenance items that should be performed at
the intervals specified in the “Warranty and Service Guide” or “Owner’s
Manual Supplement”. It is recommended that any problem you notice should
be brought to the attention of your Lexus dealer or qualified service shop for
advice.

Engine compartment

Items

Check points

Battery

Check the connections.

(



P. 484)

Brake fluid

Is the brake fluid at the correct level?

(



P. 481)

Engine coolant

Is the engine coolant at the correct level? (

P. 479)

Engine oil

Is the engine oil at the correct level?

(



P. 477)

Exhaust system

There should not be any fumes or strange sounds.

Power steering fluid

Is the power steering fluid at the correct level?

(



P. 483)

Radiator/condenser

The radiator and condenser should be free from

foreign objects.

(



P. 481)

Washer fluid

Is there sufficient washer fluid?

(



P. 487)

468

GX460_OM_OM60R43U_(U)

Vehicle interior

Items

Check points

Accelerator pedal

• The accelerator pedal should move smoothly

(without uneven pedal effort or catching).

Automatic transmission

“Park” mechanism

• When parked on a slope and the shift lever is in P, is

the vehicle securely stopped?

Brake pedal

• Does the brake pedal move smoothly?

• Does the brake pedal have appropriate clearance

from the floor?

(

P. 587)

• Does the brake pedal have the correct amount of

free play?

(

P. 587)

Brakes

• The vehicle should not pull to one side when the

brakes are applied.

• The brakes should work effectively.

• The brake pedal should not feel spongy.

• The brake pedal should not get too close to the floor

when the brakes are applied.

Head restraints

• Do the head restraints move smoothly and lock

securely?

Indicators/buzzers

• Do the indicators and buzzers function properly?

Lights

• Do all the lights come on?

• Are the headlights aimed correctly?

(

P. 512)

Parking brake

• Does the parking brake pedal move smoothly?

• When parked on a slope and the parking brake is on,

is the vehicle securely stopped?

Seat belts

• Do the seat belts operate smoothly?

• The seat belts should not be damaged.

Seats

• Do the seat controls operate properly?

Steering wheel

• Does the steering wheel rotate smoothly?

• Does the steering wheel have the correct amount of

free play?

• There should not be any strange sounds coming

from the steering wheel.

GX460_OM_OM60R43U_(U)

469

6-2. Maintenance

Main

Vehicle exterior

Items

Check points

Doors

• Do the doors operate smoothly?

Engine hood

• Does the engine hood lock system work properly?

Fluid leaks

• There should not be any signs of fluid leakage after

the vehicle has been parked.

Tires

• Is the tire inflation pressure correct?

• The tires should not be damaged or excessively

worn.

• Have the tires been rotated according to the mainte-

nance schedule?

• The wheel nuts should not be loose.

Windshield wipers/rear

window wiper

• The wiper blades should not show any signs of crack-

ing, splitting, wear, contamination or deformation.

• The wiper blades should clear the windshield/rear

window without streaking or skipping.

WARNING

■

If the engine is running

Turn off the engine and ensure that there is adequate ventilation before performing

maintenance checks.

470

GX460_OM_OM60R43U_(U)