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Lexus GS350 (2020 year). Manual in english - page 22

355

5-5. Using the other interior features

Inte
rior fe

ature

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.

■

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 .

356

5-5. Using the other interior features

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.

■

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.

2
3

357

5-5. Using the other interior features

Inte
rior fe

ature

■

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.

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.

Operating HomeLink

Garage door operation indicators

Color

Status

Orange (flashing)

Currently opening/closing

Green

Opening/closing has completed

Red (flashing)

Feedback signals cannot be received

358

5-5. Using the other interior features

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.

■

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

■

Certification for the garage door opener



For vehicles sold in the U.S.A., Hawaii, Guam and Puerto Rico

Erasing the entire HomeLink

memory (all three codes)

359

5-5. Using the other interior features

Inte
rior fe

ature



For vehicles sold in Canada

■

When support is necessary

Visit on the web at www.homelink.com/lexus or call 1-800-355-3515.

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.

361

Maintenance and care

6-1. Maintenance and care

Cleaning and protecting

the vehicle exterior ................362

Cleaning and protecting

the vehicle interior.................. 367

6-2. Maintenance

Maintenance requirements...370
General maintenance.............. 372
Emission inspection

and maintenance (I/M)
programs....................................375

6-3. Do-it-yourself maintenance

Do-it-yourself service

precautions................................ 376

Hood ...............................................378
Positioning a floor jack ............379
Engine compartment ................381
Tires .................................................394
Tire inflation pressure...............404
Wheels ...........................................407
Air conditioning filter ...............409
Electronic key battery.................411
Checking and replacing

fuses............................................... 413

Headlight aim (vehicles with

single-beam headlights).........417

Light bulbs...................................... 419

362

6-1. Maintenance and care

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.

■

CFRP (Carbon Fiber Reinforced Plastic) part (GS F)

CFRP is used for the parts shown in the illustration.

■

Self-restoring coat

The vehicle body has a self-restoring coating that is resistant to small surface scratches

caused in a car wash etc.

●

The coating lasts for 5 to 8 years from when the vehicle is delivered from the plant.

●

The restoration time differs depending on the depth of the scratch and outside tem-

perature. The restoration time may become shorter when the coating is warmed by

applying warm water.

●

Deep scratches caused by keys, coins, etc. cannot be restored.

●

Do not use wax that contain abrasives.

: CFRP parts (GS F) do not have a self-restoring coat.

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

●

As the CFRP parts may change color if they

are exposed to ultraviolet rays for extended

periods of time, Lexus recommends that your

vehicle be stored in a place where it will not be

exposed to direct sunlight.

●

Do not use wax that contains abrasives.

●

CFRP parts may get scratched when using an

automatic car wash.

363

6-1. Maintenance and care

Main

tenance an

d care

■

Automatic car washes

●

Fold the mirrors 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 and harm your

vehicle’s paint.

●

Rear spoiler (if equipped) may not be washable in some automatic car washes. There

may also be an increased risk of damage to vehicle.

■

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.

●

Before using the car wash, check that the fuel filler door on your vehicle is closed prop-

erly.

■

Notes for a smart access system with push-button start

If the door handle becomes wet while the electronic key is within the effective range, the

door may lock and unlock repeatedly. In that case, follow the following correction proce-

dures to wash the vehicle:

●

Place the key in a position 6 ft. (2 m) or more separate from the vehicle while the vehi-

cle is being washed. (Take care to ensure that the key is not stolen.)

●

Set the electronic key to battery-saving mode to disable the smart access system with

push-button start. (



P. 158)

■

Aluminum wheels (vehicles without matte black painted wheels)

●

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

■

Aluminum wheels (vehicles with matte black painted wheels)

As matte black painted wheels require different cleaning methods than conventional alu-

minum wheels, be sure to observer the following. For details, consult your Lexus dealer.

●

Remove dirt using water. If the wheels are excessively dirty, use a sponge or soft cloth

dampened with a diluted neutral detergent to remove the dirt.

●

When using detergent, make sure to rinse it off with water immediately. Then use a soft

cloth to wipe off the water.

●

To prevent the matte black paint from being damaged, make sure to observe the follow-

ing precautions:
• Do not scrub or polish the wheels using a brush or dry cloth.

• Do not use any wheel coatings or abrasive detergents.

• When using an automatic car wash, disable/ do not select the wheel brush function

(if such an option is available).

• Do not use a high pressure washer or steam cleaner.

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

ing in hot weather.

364

6-1. Maintenance and care

■

Brake

●

Brake caliper coating (GS350 with orange brake calipers for F SPORT models, and

GS F)
• When using detergent, use neutral detergent.

Do not use hard brushes or abrasive cleaners, as they will damage the coating.

• Do not use detergent on the brake calipers when they are hot.

• Wash detergent off immediately after use.

●

GS F: 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 several times to dry the parts.

■

Bumpers

Do not scrub with abrasive cleaners.

■

Front side windows water-repellent coating (if equipped)

●

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.

●

When the water-repellent performance has become insufficient, the coating can be

repaired. Contact your Lexus dealer.

365

6-1. Maintenance and care

Main

tenance an

d care

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 wipers)

●

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 pipes and rear bumper diffusers

Exhaust gases cause the exhaust pipes and rear bumper diffusers to become quite hot.
When washing the vehicle, be careful not to touch the pipes and rear bumper diffusers

until they have cooled sufficiently, as touching hot exhaust pipes and rear bumper dif-

fusers can cause burns.

■

Precaution regarding the rear bumper with Blind Spot Monitor (if equipped)

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

this occurs, consult your Lexus dealer.

Turn off AUTO mode of the wiper to prevent

the wiper from operating. (



P. 229)

If AUTO mode is selected, 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.

366

6-1. Maintenance and care

NOTICE

■

Application of coatings to the vehicle body (GS F)

Do not apply any kind of coating to the vehicle body as doing so may damage the paint

or reduce its durability.

■

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, pollen or tree sap is present on the paint surface

• If dead insects, insect droppings or bird droppings are present on the paint surface

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

der or chemical substances

• If the vehicle becomes heavily soiled with 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 the 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 to the surfaces of the lights.

Wax may cause damage to the lenses.

■

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

Turn off AUTO mode of the wiper to prevent the wiper from operating. (



P. 229)

If AUTO mode is selected, the wipers may operate and the wiper blades may be dam-

aged.

■

When using a high-pressure car wash

●

When washing the vehicle, do not let water from the high-pressure washer directly hit

the camera or the area around the camera. Due to the shock from high-pressure

water, it is possible that the device may not operate normally.

●

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

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

with high-pressure water.
• Traction related parts

• Suspension parts

• Steering parts

• Brake parts

●

GS F: Do not point the nozzle of a high pres-

sure washer at the areas shown in the illustra-

tion, as high pressure water may damage the

oil coolers.

367

6-1. Maintenance and care

Main

tenance an

d care

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 soft cloth or synthetic chamois dampened in a baking
soda (sodium bicarbonate) solution.

Use a solution of approximately 9% baking soda dissolved in water.

●

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

●

Remove dirt and dust using a vacuum cleaner.

●

Wipe off any excess dirt and dust with a soft cloth dampened with diluted
detergent.

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 and 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

368

6-1. Maintenance and care

●

Brush the surfaces using a soft brush.

Do not brush hard as doing so may cause damage.

●

Wipe the surfaces clean with a soft cloth that has been dampened in cold or
lukewarm water and squeezed out.

●

Allow the artificial leather (Alcantara

*) to dry in a shaded and ventilated

area.

: “Alcantara

” is a registered trademark of Alcantara S.p.A.

■

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. Wipe dirty surfaces and let

them dry. Excellent results are obtained by 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.

■

When cleaning the carpeted portions of the glove box, console box, etc.

If a strong adhesive tape is used, there is a possibility that the surface of the carpet could

be damaged.

Cleaning the artificial leather (Alcantara

*) areas

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. 43)

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.

369

6-1. Maintenance and care

Main

tenance an

d care

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.

■

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.

■

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.

■

When cleaning the inside of the windshield (vehicles with Lexus Safety System +)

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



P. 241)

■

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.

370

6-2. Maintenance

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 Ser-

vice 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”.

■

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.

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

371

6-2. Maintenance

Main

tenance an

d care

■

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 procedure described below:

Press

of the meter control switch and select

Press

of the meter control switch and select “Vehicle Settings”. Then press

Press

of the meter control switch and select “Scheduled Maintenance”.

Then press .
Select “Yes” and press .

■

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 operations 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.

A message is displayed on the multi-informa-

tion display.

WARNING

■

If your vehicle is not properly maintained

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

death or serious injury.

■

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. 391)

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