2021-2026 Seat Leon 4 Door Maintenance -> Maintenance and cleaning User Manual
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Maintenance -> Maintenance and cleaning for Your Seat Leon 4 Door Fourth Generation (2021-2026)

Maintenance  
Washing the vehicle  
Do not use a nozzle that sprays the water out  
in a direct stream or one that has a rotating  
jet for forcing off dirt.  
Vehicle maintenance  
The longer you take to clean the tanks, e.g.  
remains of insects, bird excrements, tree resin  
or anti frost salt adhered to your vehicle, the  
more damage it can cause to the surface.  
High temperatures, for instance strong sun-  
light, further intensify the damage.  
Maintenance and cleaning  
The water temperature must not exceed  
60°C.  
Basic observations  
Automatic car washes  
Regular and careful care helps to maintain  
the value of your vehicle. In addition, it may  
become a prerequisite to demand the war-  
ranty in the event of corrosion damage and  
deficiencies in the paint coat of the body-  
work.  
Spray the vehicle before starting the car  
wash.  
Before washing the car, soften the dirt using  
plenty of water.  
Make sure that the windows and the panor-  
amic sunroof are closed and the windscreen  
wipers are deactivated. Bear in mind the in-  
structions of the car wash tunnel operator,  
especially if your vehicle has detachable  
parts.  
To remove encrusted dirt such as insects, bird  
droppings or tree resin, use a lot of water and  
a microfibre cloth.  
Specialised workshops have the necessary  
care products. Please follow the instructions  
for application on the packaging.  
Have the underside of the vehicle washed af-  
ter the end of the anti frost salts in winter.  
Use of car washes without brushes if possible.  
High pressure cleaning equipment  
WARNING  
When washing the vehicle with a high-pres-  
sure cleaner, always follow the operating in-  
structions for the equipment. This applies  
particularly to the operating pressure and the  
distance between the spraying water. Do not  
aim the jet directly to the side window gas-  
kets, doors, covers or the panoramic sunroof;  
the same applies to tyres, rubber hoses,  
soundproofing material, sensors or camera  
lenses. Keep a distance of at least 40 cm.  
Washing by hand  
Cleaning products and other materials  
used for car care can be damaging to your  
health if misused.  
Clean your vehicle from top to bottom with a  
soft sponge or with a brush. Only use clean-  
ing products that do not contain solvents.  
Always keep care products in a safe  
place, out of the reach of children. Danger  
of poisoning!  
Washing vehicles with a matte paint by  
hand  
For the sake of the environment  
To prevent damage to the vehicle when  
washing it, first remove the thicker dust and  
dirt. To remove traces of insects, grease and  
fingerprints, it is best to use a special cleaner  
for matte paint.  
When purchasing car care products,  
chose products that are compatible with  
the environment.  
Do not remove snow and ice with a high-  
pressure cleaner.  
The waste from car-care products should  
not be disposed of with ordinary household  
waste.  
358  
Vehicle maintenance  
Apply the product with a microfibre cloth. To  
avoid damaging the surface of the paint, do  
not apply too much pressure.  
cial questions or parts that are not listed. Take  
he general considerations into account  
in Take special care with... on page 363.  
view mirrors must always be folded/de-  
ployed electrically!  
›››  
Do not wash the vehicle in direct sunlight.  
Risk of damaging the paint job!  
Rinse with plenty of water. Then clean it with  
a neutral cleaning product and a soft microfi-  
bre cloth.  
Do not use sponges, abrasive household  
Cleaning the exterior  
sponges or similar to clean insect remains.  
Risk of damaging the surface!  
Rinse the vehicle again with plenty of water  
and then leave it to dry. Remove traces of  
water with a leather cloth.  
Windscreen wipers  
Vehicle parts with matte paint:  
Problem  
Solution  
Do not use polish or hard wax. Risk of  
damaging the surface!  
Dirt  
Soft cloth with wipers  
WARNING  
Never select washing programs that in-  
clude the use of wax. This could dam-  
age the appearance of matte paint.  
Headlights / Tail lights  
Only wash the vehicle with the ignition  
switched off or according to the specifica-  
tions of the car wash tunnel operator. Risk  
of accident!  
Problem  
Solution  
Do not put stickers or magnets on parts  
with matte paint, as removing them  
may damage the paint.  
Dirt  
Soft sponge with neutral soap  
solutiona)  
When cleaning the underbody or the in-  
side of the wheel arches, protect yourself  
from sharp or pointy metal parts. Risk of  
cut!  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
For the sake of the environment  
The car should only be washed in special  
wash bays. These places are prepared to  
prevent oily water from getting into the  
public drains.  
Sensors / Camera lenses  
After cleaning the brakes could act more  
slowly due to moisture or, in winter, the ice  
on the brake discs and pads. Risk of acci-  
dent! In this case the brakes should be  
dried by pressing the brake pedal several  
times.  
Problem  
Solution  
Sensors: soft cloth with a sol-  
vent-free cleaning product  
Camera lenses: soft cloth with  
an alcohol-free cleaning prod-  
uct  
Dirt  
Cleaning and maintenance instruc-  
tions  
CAUTION  
Hand brush/Anti frost spray  
with no solvents  
Snow/ice  
Before washing the vehicle in an auto-  
»
The cleaning and maintenance of individual  
components of the vehicle can be checked in  
the following tables. The contents should be  
understood merely as a recommendation. Go  
to your specialised workshop if you have spe-  
matic car wash, please make sure to re-  
tract the exterior mirrors to prevent them  
from being damaged. Electric exterior rear-  
359  
Maintenance  
Wheels  
Decoration slides  
Problem  
Dirt  
Problem  
Solution  
Problem  
Antifreeze salt  
Solution  
Solution  
Have your specialised work-  
shop take care of this  
Corrosion  
Water  
Soft sponge with neutral soap  
solutiona)  
The water does  
not create drop-  
lets on the clean  
paint  
Brake abrasion  
dust  
Acid-free special cleaning  
product  
Maintain with hard wax (at  
least 2 times a year)  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
End exhausts  
Problem  
Treat with suitable wax and ap-  
ply paint preservative after-  
wards if the wax used does not  
contain preservative ingredi-  
ents  
Solution  
No shine de-  
spite sober main-  
tenance/paint  
Interior cleaning  
Antifreeze salt  
Water, if a steel cleaning prod-  
uct is required  
Windows  
Problem  
Solution  
Covers / Trims  
Problem  
Dirt  
Tanks, e.g. insect  
remains, bird  
droppings, tree  
sap, road salt  
Immediately soften with water  
and remove with a microfibre  
cloth  
Dirt  
Apply windscreen cleaner and  
then dry with a cloth  
Solution  
Neutral soap solutiona), if a  
steel cleaning product is re-  
quired  
Covers / Trims  
Problem  
Fat-based dirt,  
e.g. cosmetic  
products or  
sunscreen  
Delete immediately with a neu-  
tral soap solutiona) and a soft  
cloth  
Solution  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
Dirt  
Neutral soap solutiona)  
a)  
Neutral soap solution: two tablespoons maximum in  
a)  
Paint  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
1 litre of water  
Carbon fibre parts  
Problem  
Problem  
Paint flaws  
Spilled fuel  
Solution  
Plastic parts  
Check the paint's colour code  
in an authorised service and re-  
store with a touch-up pencil  
Solution  
Problem  
Dirt  
Solution  
Dirt  
Clean the same way as pain-  
Damp cloth  
ted parts page 358  
›››  
Immediately rinse with water  
Apply rust remover and then  
Encrusted dirt  
Neutral soap solutiona), if pos-  
sible solvent-free plastic clean-  
er  
Environmental rust apply hard wax. Go you your  
tank  
specialised workshop if you  
have any queries  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
360  
Vehicle maintenance  
Displays/instrument panel  
Problem  
Solution  
Problem  
Solution  
Problem  
Solution  
Grease-based  
dirt, e.g. oil, make- Absorb the dissolved grease  
Apply a neutral soap solutiona)  
.
Care  
Apply preservative cream regu-  
larly to protect from sunlight.  
Use a colour preservative if re-  
quired  
Dirt  
Soft cloth with a liquid crystal  
display cleaner  
up, etc.  
and paint particles drying with  
an absorbent cloth, in case you  
must treat it with water after-  
wards  
Control panels  
Problem  
Dirt  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
Solution  
Special dirt, e.g.  
pens, nail polish,  
dispersion paint,  
shoe cream etc.  
Special stain remove: dry with  
an absorbent cloth, if applica-  
ble, apply neutral soap solution  
afterwardsa)  
Carbon fibre parts  
Soft brush, then soft cloth with  
neutral soap solutiona)  
Problem  
Solution  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
a)  
Dirt  
Clean like plastic parts  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
Seat belts  
Natural leather  
Take special care with...  
Problem  
Solution  
Problem  
Solution  
Dirt  
Neutral soap solutiona), al-  
lowed to dry before retracting  
Headlights/tail lights  
Recent dirt  
Cotton cloth with neutral soap  
solutiona)  
Do not clean the headlights/tail lights with  
a dry cloth or sponge.  
a)  
Neutral soap solution: two tablespoons maximum in  
1 litre of water  
Water-based dirt,  
e.g. coffee, tea,  
blood etc.  
Recent stains: absorbent cloth  
Dry stains: stain remover suita-  
ble for leather  
Do not use cleaning products that contain  
alcohol. Risk of cracks!  
Fabrics, artificial, Alcantara leather  
Grease-based  
dirt, e.g. oil, make- and suitable stain remover for  
up, etc.  
Recent stains: absorbent cloth  
Problem  
Solution  
Wheels  
Do not use for paint wax or other abrasive  
products.  
leather  
Dry stains: grease solvent  
spray  
Particles of dirt  
stuck to surfaces  
Vacuum cleaner  
If the protective coating on the paint of the  
Water-based dirt,  
e.g. coffee, tea,  
blood etc.  
Absorbent cloth and neutral  
soap solutiona)  
rim has been damaged due to stone impacts,  
scratches, etc., the damage should be re-  
paired immediately.  
Special dirt, e.g.  
pens, nail polish,  
dispersion paint,  
shoe cream etc.  
Stain remover suitable for  
leather  
»
361  
Maintenance  
Camera lenses  
The ambient rust deposits must not be re-  
Fabrics/artificial leather/microfibre  
moved through friction. Risk of damaging the  
paint job!  
Do not use hot or warm water to remove ice  
Do not treat artificial leather/microfibre  
or snow from the camera lenses. Risk of  
cracking the lens!  
with leather care products, solvents, floor  
wax, shoe polish, stain removers or similar  
products.  
Remove cosmetic products and sunlight  
immediately. Risk of damaging the paint job!  
To clean the camera lens, never use abra-  
sive cleaning products or products with alco-  
hol. Risk of scratches and cracks!  
If the stain is very hard to remove, take the  
Displays/instrument panel  
vehicle to a specialised workshop to have it  
removed there. This will prevent damage.  
The screens, the instrument panel and the  
Windows  
trim around it must not be cleaned dry. Risk of  
scratches!  
Do not use steam cleaners, brushes, hard  
sponges, etc. to clean.  
Remove snow and ice from windows and  
exterior mirrors with a plastic scraper only. To  
avoid scratches, the scraper should only be  
pushed in one direction and not moved to  
and fro.  
Make sure that the instrument panel is  
Do not turn on seat heating to dry the  
seats.  
switched off and cooled down before clean-  
ing.  
Sharp objects on clothing, such as zips, riv-  
ets or belts can damage the surface.  
Make sure that no liquid leaks between the  
Never remove snow or ice from windows  
instrument panel and the trim. Risk of dam-  
age!  
Open Velcro, e.g. on clothes can damage  
and rearview mirrors with warm or hot water.  
Risk of cracks on the windows!  
the seat upholstery. Make sure that Velcro  
fasteners are closed.  
Control panels  
To prevent damage to the heating of the  
Make sure that no liquid leaks into the con-  
rear window, do not put stickers over the  
heating elements.  
Natural leather  
trol panels. Risk of damage!  
Never use solvents, wax polish, shoe cream,  
spot removers or similar products on leather.  
Seat belts  
Covers/trims  
Do not remove the seat belts to clean them.  
Sharp objects on clothing, such as zips, riv-  
ets or belts can damage the surface.  
Do not use cleaning products or chrome  
based cleaning agents.  
Seat belts and their components must nev-  
er be cleaned with chemical products, nor  
should they be allowed to come into contact  
with corrosive liquids, solvents or sharp ob-  
jects. Risk of damaging the fabric!  
Do not use steam cleaners, brushes, hard  
sponges, etc. to clean.  
Paint  
The vehicle must be free from dirt and dust  
Do not turn on seat heating to dry the  
seats.  
before applying wax or care products. Risk of  
scratches!  
If you find any damage to the belt webbing,  
Avoid exposing leather to direct sunlight for  
long periods, otherwise it may tend to lose  
Do not apply wax or care products if the  
belt fittings, the belt retractor or the buckle,  
ask your specialised workshop to replace the  
belt in question.  
vehicle is exposed to direct sunlight. Risk of  
damaging the paint job!  
362  

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