LEXUS RC F 2020 Owner's Guide

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Matte Paint Care Guide
●Vehicle paint can be deteriorated by
ultraviolet rays, rain, and other natu-
ral factors. In order to ensure the life
of the paint, it is recommended that
the vehicle be stored in a paved
garage which blocks the paint from
direct sunlight, rain, wind, and
ground moisture.
●If a vehicle cover is to be used, use
one with an inner side which is
fleece, non-woven, etc. as it is less
likely to damage the paint. Even
when using a vehicle cover, storing
the vehicle in a paved garage is rec-
ommended.
■Using a vehicle cover
●Use an appropriately sized vehicle cover for your vehicle. For details, contact the man-
ufacturer of the vehicle cover.
●Use a vehicle cover suitable for the environment the vehicle is to be stored. For details,
contact the manufacturer of the vehicle cover.
●Proper use a vehicle cover depends on the weather and vehicle condition. If a vehicle
cover is used improperly, it may damage the vehicle's paint or body. Follow the instruc-
tions included with the vehicle cover and use it properly.
Daily vehicle storage

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Matte Paint Care Guide
Apply a large amount of water to the
vehicle body from the top to the bot-
tom to remove sand and dust.
If the tires or chassis parts are exces-
sively dirty, make sure to wash them first,
otherwise dirt be sprayed onto the
washed vehicle body.
If dirt is not easily washed off, bring the
hose or sprayer nozzle closer to the
vehicle body to slightly increase the
water pressure.
Using a soft chamois cloth, wipe the
vehicle body gently while applying
plenty of water.
Wipe the vehicle body from top to bot-
tom.
If dirt persists (
P. 33)
Using another soft chamois cloth,
dry the vehicle while taking care to
not rub the vehicle body.
Make sure to remove any standing
water before it evaporates.
Do not use the same chamois cloth that
was used to wash the vehicle (step [2]).
Washing your vehicle
In order to avoid damage to the vehicle's paint, washing the vehicle by hand
with only water is recommended.
1
2
3

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Matte Paint Care Guide
■If dirt cannot be washed off with water alone
●Water stains
If liquid, such as rain water or tap water, evaporates on a painted surface, dirt or miner-
als in the liquid may be left behind. If not cleaned off, the contaminants may settle into
the textured surface of the matte clear coat, making it difficult to clean off with water
alone.
In this case, to remove the contaminants, use
dilute citric acid.
Dissolve citric acid powder in distilled water
at the following ratio:
Citric acid powder: 0.01 to 0.02 lb. (5 to 10
g) (1 to 2 teaspoons)
Distilled water: 0.2 qt. (0.2 L, 0.2 Imp. qt.)
Thoroughly soak a soft chamois cloth in the
citric acid and place the chamois cloth over
the dirty area. Wait for the contaminants to be
dissolved by the acid. Then, gently wipe the
area several times with the chamois cloth, tak-
ing care to not rub the vehicle body. After
that, apply plenty of water to the area to wash
off the contaminants and acid.
ContaminantCitric acid

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Matte Paint Care Guide
●Dead insects, bird droppings, and oil stains
If these materials are not cleaned off, contaminants, such as proteins and oil, may settle
into the textured surface of the matte clear coat, making it difficult to clean off with
water alone.
Create a thick lather with the solution.
Thoroughly soak a soft chamois cloth in the
neutral detergent solution, covering it in the
lather, and place the chamois cloth over the
dirty area. Wait for the contaminants to be
dissolved by the solution. Then, gently wipe
the area several times with the chamois cloth,
taking care to not rub the vehicle body. After
that, apply plenty of water to the area wash off
the dirt and detergent solution.
ContaminantCitric acid

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Matte Paint Care Guide
NOTICE
■Avoiding damage to the painted surfaces
Observe the following precautions.
Otherwise, the painted surfaces of your vehicle may be damaged and permanently
lose their matte properties.
●Do not use rubbing or polishing compounds (ex. scratch remover).
●Do not rub the vehicle body.
●When washing the vehicle, do not use alkaline (including weakly basic) detergents.
●Do not attach a stickers to or vinyl wrap the vehicle body.
●Before attaching a magnet (sign, etc.) to the vehicle body, make sure to wash and
thoroughly dry the area of the vehicle body where the magnet is to be attached.
●Do not use an automatic car wash, including
those which do not have brushes.
●When washing the vehicle, do not use a high-
pressure pressure washer.
●When washing the vehicle, do not use a brush
or sponge.

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Matte Paint Care Guide
■General washing tips (P. 32)
■If the vehicle body is dirty (P. 28)
Question: What should I do if any of the following have attached to the vehi-
cle?
Frequently Asked Questions
The following are frequently asked questions about the matte clear coat and
their answers:
Washing the vehicle
QuestionAnswer
Can the vehicle be washed?Yes. The vehicle should be washed immediately if it
is dirty.Can the vehicle be washed fre-
quently?
What is the proper method for
washing the vehicle?The vehicle should be washed by hand, using only
water and a chamois cloth.
Is there anything I should be
careful about when washing the
vehicle?Make sure to start by rinsing the entire vehicle with
plenty of water from top to bottom.
Can I wash the vehicle in an
automatic car wash?
No.Can I use a high-pressure pres-
sure washer to wash the vehi-
cle?
ItemAnswer
Leaves, flowers, branches, etc.
Remove immediately.
They may scratch the matte clear coat and if they
are allowed to remain on the vehicle, dirt may settle
into the matte clear coat, making it more flat. As a
result, it will become more glossy, possibly perma-
nently losing its matte properties.
Dead insects, bird droppings,
etc.
Remove immediately.
They may scratch the matte clear coat and if they
are allowed to remain on the vehicle, dirt may settle
into the matte clear coat, making it more flat. As a
result, it will become more glossy, possibly perma-
nently losing its matte properties.

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Matte Paint Care Guide
■Vehicle washing products (P. 33)
Sand, pollen, and other particu-
late matterWash off with water immediately.
If the contaminants cannot be removed with water
alone, use a neutral detergent solution. If the con-
taminants are allowed to remain on the vehicle, they
may settle into the matte clear coat, making it more
flat. As a result, it will become more glossy, possibly
permanently losing its matte properties.
Oil stains
Asphalt (tar)
Water stainsUse dilute citric acid (citric acid powder dissolved in
distilled water) to remove the water stains.
Water repellent glass coating
Remove immediately.
Even if removed, depending on the contaminant, the
matte clear coat may be damaged, possibly perma-
nently losing its matte properties.
Glass treatment remover
Tire cleaner
Gasoline
Oil
Washer fluid
ItemAnswer
QuestionAnswer
Can I use car wash shampoo/
soap?
Only use a neutral detergent which is approved for
car wash use and water. Make sure to rinse the vehi-
cle with plenty of water after using detergent.
Do not use alkaline (including weakly basic) deter-
gents, as they may damage the matte clear coat.
Can I use a general household
neutral detergent?Only use a neutral detergent which is approved for
car wash use and water. Make sure to rinse the vehi-
cle with plenty of water after using detergent.
What should I use to wipe off
dirt?
Use a soft chamois cloth.What should I use to dry the
vehicle?
Can I use a water stain
remover?
Lexus does not recommend the use of water stain
removers, as they may damage the matte clear coat.
Do not use alkaline detergents or products contain-
ing abrasives.
Can the vehicle be waxed?
Can a coating be applied to the
vehicle body?No. Do not wax the vehicle or apply a coating to the
vehicle body, as they may cause the matte clear coat
to lose its matte texture.
Can I use an iron remover?No, as it may cause the matte clear coat to lose its
matte texture

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Matte Paint Care Guide
■Body coatings
Can I use tar and pitch
remover?No, as they may damage the matte clear coat.
Can I use a matte paint
cleaner/wax?Lexus does not recommend the use of matte paint
cleaners or waxes, as they may cause the matte
clear coat to lose its matte texture.
Are there genuine Lexus vehi-
cle washing products available
for matte paint?No. Use a soft chamois cloth for cleaning the vehi-
cle body. Use a neutral detergent which is approved
for car wash use or dilute citric acid when necessary.
Are there any vehicle washing
product brands that Lexus rec-
ommends?No. Use a soft chamois cloth for cleaning the vehi-
cle body. Use a neutral detergent which is approved
for car was use or dilute citric acid when necessary.
QuestionAnswer
QuestionAnswer
Can a body coating available at
a Lexus dealer be applied?No, as it may cause the matte clear coat to lose its
matte texture.
Can an aftermarket body coat-
ing be applied?Lexus does not recommend applying a coating to
the vehicle body, as it may cause the matte clear
coat to lose its matte texture.
Can an aftermarket body coat-
ing designed for matte paint be
applied?Lexus does not recommend applying a coating to
the vehicle body, as it may cause the matte clear
coat to lose its matte texture.

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Matte Paint Care Guide
■Repairing the vehicle body (P. 30)
■Attaching accessories and other objects to the vehicle
QuestionAnswer
Can damage to the paint be
repaired?In order to maintain the matte finish when repairing
paint damage, it is necessary to repaint the entire
part. Consult your Lexus dealer for details.
Can I use rubbing or polishing
compound (ex. scratch
remover)?No. Using a rubbing or polishing compound or
touch up paint may damage the matte clear coat. In
order to maintain the matte finish when repairing
paint damage, it is necessary to repaint the entire
part. Consult your Lexus dealer for details.
Can I use touch up paint?
QuestionAnswer
Can a sticker or vinyl wrap be
attached to the vehicle body?No. They may damage matte clear coat when they
are installed and may cause the matte clear coat to
lose its matte texture when they are removed.
Can a magnet be attached to
the vehicle body?Yes. Make sure to wash and thoroughly dry the area
around where the magnet is to be attached before
attaching it.

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Matte Paint Care Guide