Lexus GS350 (2020 year). Manual in english — page 22
355
5-5. Using the other interior features
5
Inte
rior fe
ature
s
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 .
4
5
1
2
3
2
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.
3
1
2
3
2
3
357
5-5. Using the other interior features
5
Inte
rior fe
ature
s
■
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
or
and
simultaneously. The
last recorded status will be displayed for 3 seconds.
Operating HomeLink
®
Garage door operation indicators
1
2
1
1
2
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
5
Inte
rior fe
ature
s
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
6
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
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
6
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. (
■
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
■
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
6
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. (
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
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. (
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
6
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
●
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. (
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
6
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. (
■
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
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
6
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
or
of the meter control switch and select
.
Press
or
of the meter control switch and select “Vehicle Settings”. Then press
.
Press
or
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. (
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