2013 Seat Leon SC service interval

242Care and cleaning
Car polish or other abrasive agents should not be used for maintaining the
rims. If the protective coating is damaged, e.g. by stone impact, the dam-
aged area should be touched up immediately.
WARNING
Please note when cleaning the wheels that water, ice and road salt can
impair the effectiveness of the brakes; this can cause an accident.

Exhaust tail pipe
It is important to remove road salt and brake dust by washing the wheels at
regular intervals, otherwise the exhaust tail pipe material could be dam-
aged. To remove impurities, do not use rim, paint or chrome cleaners or oth-
er abrasive products. Clean the exhaust tail pipes with cleaning products
that are suitable for stainless steel.
SEAT Official Services carry stocks of cleaning products that have been tes-
ted and approved for use on your vehicle. 
Care of the vehicle interior Radio display/Easy Connect* and control panel*
The display can be cleaned with a soft cloth and a professionally available
“LCD cleaner”. Moisten the cloth with a small amount of the cleaning fluid.
The Easy Connect control panel* should first be cleaned with a brush so
that no dirt goes into the device or between the keys and housing. Next, we
recommend cleaning the Easy Connect control panel* using a cloth damp-
ened with water and washing-up liquid.
CAUTION
● To avoid scratching the screen, do not wipe the display with a dry cloth.
● To avoid damage, ensure that no liquid goes into the Easy Connect con-
trol panel*. 
Plastic and leatherette parts
Plastic parts and leatherette can be cleaned with a damp cloth. If this is not
sufficient, plastic parts and leatherette should only be treated with a special
solvent-free plastic cleaner . 
Textile covers and trim parts
Textile covers and trim parts (e.g. seats, door trim) should be cleaned regu-
larly with a vacuum cleaner. This will remove surface dirt which could other-
wise be rubbed into the textile material during use. Do not use steam clean-
ers, as the steam could carry the dirt deeper into the textile material.
Normal cleaning
We recommend that you use a soft sponge or a commercially available lint-
free, micro-fibre cloth for normal cleaning. Only use brushes on floor cover-
ings and mats, as other textile surfaces could become damaged.
In the case of normal surface dirt you can use a foam cleaner. Use a sponge
to spread the foam on the textile surface and to work it into the material
lightly. However, make sure that the textile material does not become soak-
ing wet. Then dab off the foam with a dry and absorbent cloth (e.g. a micro-
fibre cloth) and vacuum off any residue once the surface is completely dry.
Cleaning stains
Treat drink stains (such as coffee or fruit juice, etc.) with a cleaning solution
for delicate fabrics. The cleaning product solution should be applied with a 

244Care and cleaning
Note
● Use a suitable impregnating cream with ultra-violet protection at regular
intervals and after cleaning. The cream nourishes and moisturises the leath-
er, keeps it supple and able to breathe. It will also form a protective film.
● Clean the leather every 2 to 3 months and remove fresh dirt as soon as
possible.
● Remove stains from fresh ball-pen and other inks, lipstick, shoe cream
and similar stains as soon as possible.
● Preserve the colour of the leather. A special coloured cream will renew
the colour of the leather when required and will eliminate differences in col-
our. 
Cleaning and care of leather upholstery
Natural leather requires an extra degree of attention and
care.
Normal cleaning
– Moisten a cotton or woollen cloth with water and wipe over the
leather surfaces.
More stubborn dirt
– More stubborn dirt can be removed using a mild soap solution
(pure liquid soap: two tablespoons dissolved in one litre of wa-
ter).
– Do not let the water soak through the leather or penetrate into
the seams.
– Then wipe off with a soft, dry cloth. Removal of stains
–
Remove fresh water-based stains such as coffee, tea, juices,
blood etc. with an absorbent cloth or kitchen roll, dried-on
stains with the cleaning agent from the care set.
– Remove fresh fat-based stains that have not penetrated the sur-
face such as butter, mayonnaise, chocolate, etc. with an ab-
sorbent cloth or kitchen roll or with the cleaning agent from the
care set.
– Treat fat-based, dried-in stains with grease-dissolving spray.
– Treat less common stains such as ball-pen and other inks, felt-
tip pens, nail polish, dispersion paint, shoe cream etc. with a
special leather stain remover.
Leather maintenance
– The leather should be treated regularly (about twice a year) with
a special leather-care product.
– Apply these products very sparingly.
– Then wipe off with a soft, dry cloth.
Should you have questions regarding the care and cleaning of the leather
upholstery in your vehicle, we recommend that you contact your SEAT Offi-
cial Service. Our representatives will be happy to advise you and tell you
about the product range for leather conservation, for example:
● Cleaning and care set
● Coloured leather-care cream
● Stain remover for ball-pen inks, shoe cream etc.
● Grease dissolving spray
● New products and further developments 

253
Checking and refilling levels
WARNING
Never open the bonnet if you see steam or drips of coolant being re-
leased from the engine compartment. Failure to comply could result in
burns. Wait until no steam or coolant can be seen before opening the
bonnet.

Closing the bonnet
– Slightly raise the bonnet.
– Release the bonnet stay before pressing it back into its support.
– Carefully close the bonnet.
– Press the bonnet down until it locks into place.
– Make sure that the bonnet catches onto its clasp. Do not press
down too hard ⇒ 
.
WARNING
● For safety reasons the bonnet must always be completely closed
when the vehicle is moving. Therefore, after closing the bonnet, always
check that the locking element is properly engaged. This is the case if
the bonnet is flush with the adjacent body panels.
● Should you notice that the bonnet is not safely secured when the ve-
hicle is moving, stop the vehicle immediately and close the bonnet. Fail-
ure to do so could result in an accident.
 Engine oil
General notes
The engine comes with a special, multi-grade oil that can be used all year
round.
Because the use of high-quality oil is essential for the correct operation of
the engine and its long useful life, when topping up or changing oil, use on-
ly those oils that comply with VW standards.
The specifications (VW standards) set out in the following page should ap-
pear on the container of the service oil; when the container displays the
specific standards for petrol and diesel engines together, it means that the
oil can be used for both types of engines.
We recommend that the oil change, indicated in the Maintenance Pro-
gramme, be performed by a Technical Service or a specialised workshop.
The correct oil specifications for your engine are listed in the ⇒ page 254,
Oil properties.
Service intervals
Service intervals can be flexible (LongLife service) or fixed (dependent on
time/distance travelled).
If the PR code that appears on the back of the “Maintenance Programme”
booklet is PR QI6, this means that your vehicle has the LongLife service pro-
grammed. If it lists the codes QI1, QI2, QI3, QI4 or QI7, the interval service
is dependent on time/distance travelled.
Flexible service intervals (LongLife service intervals*)
Special oils and processes have been developed which, depending on the
characteristics and individual driving profiles, enable the extension of the
oil change service (LongLife service intervals). 
Safety FirstOperating instructionsPractical TipsTechnical specifications

254Checking and refilling levels
Because this oil is essential for extending the service intervals, it must only
be used observing the following indications:
● Avoid mixing it with oil for fixed service intervals.
● Only in exceptional circumstances, if the engine oil level is too low
⇒  page 255 and LongLife oil is not available, it is permitted to top up
(once) with oil for fixed service intervals ⇒  page 254 (up to a maximum of
0.5 litres).
Fixed service intervals*
If your vehicle does not have the “LongLife service interval” or it has been
disabled (by request), you may use oils for fixed service intervals, which al-
so appear in ⇒  page 254, Oil properties. In this case, your vehicle must be
serviced after a fixed interval of 1 year/15 000 km (10 000 miles)(whatever
comes first) ⇒ Booklet Maintenance Programme.
● In exceptional circumstances, if the engine oil level is too low
⇒  page 255 and you cannot obtain the oil specified for your vehicle, you
can put in a small quantity of oil conforming to the specification ACEA A2 or
ACEA A3 (petrol engines) or ACEA B3 or ACEA B4 (diesel engines) (up to 0.5
l).
Vehicles with diesel particulate filter*
The “Maintenance Programme” states whether your vehicle is fitted with a
diesel particulate filter.
Only VW 507 00 engine oil, with reduced ash formation, may be used in die-
sel engines equipped with particulate filter. Using other types of oil will
cause a higher soot concentration and reduce the life of the DPF. Therefore:
● Avoid mixing this oil with other engine oils.
● Only in exceptional circumstances, if the engine oil level is too low
⇒  page 255 and you cannot obtain the oil specified for your vehicle, you
can use a small quantity of oil (once) conforming to the VW 506 00,
VW 506 01, VW 505 00, VW 505 01 or ACEA B3/ACEA B4 specification. (up
to 0.5 l). Oil properties
Engine typeSpecificationPetrol without flexible service in-
tervalVW 502 00/VW 504 00
Petrol with flexible service inter-
val (LongLife)VW 504 00
Diesel. Engines without Particu-
late filter (DPF)VW 505 01/VW 506 01/VW 507 00
Diesel. Particulate Filter Engines
(DPF).
With or without flexible service in-
terval (with and without Long-
life)
a)VW 507 00
a)
Only use recommended oils, otherwise you may damage the engine.
Engine oil additives
No type of additive should be mixed with the engine oil. The deterioration
caused by these additives is not covered by the warranty.
Note
Before a long trip, we recommend finding an engine oil that conforms to the
corresponding VW specifications and recommend keeping it in the vehicle.
This way, the correct engine oil will always be available for a top-up if nee-
ded. 

256Checking and refilling levels
Topping up engine oil 
Top up gradually with small quantities of engine oil.
Fig. 155 In the engine
compartment: Engine oil
filler cap
Before opening the bonnet, read and observe the warnings ⇒ 
in
Working on components in the engine compartment on page 251.
– Unscrew cap from engine oil filler opening ⇒ Fig. 155.
– Top-up oil in small amounts, using the correct oil.
– To avoid over-filling with engine oil, you should top-up using
small quantities, wait a while and check the oil level before
adding any more oil.
– As soon as the oil level is in area B
, carefully close the cap.
The position of the oil filler opening is shown in the corresponding engine
compartment illustration ⇒ page 309.
Engine oil specification ⇒ page 253.
WARNING
Oil is highly inflammable! Ensure that no oil comes into contact with hot
engine components when topping up.
CAUTION
If the oil level is above the area A do not start the engine. This could result
in damage to the engine and catalytic converter. Contact a specialised work-
shop.
For the sake of the environment
The oil level must never be above area A. Otherwise oil can be drawn in
through the crankcase breather and escape into the atmosphere via the ex-
haust system. 
Changing engine oil
The engine oil must be changed at the intervals given in the
service schedule. We recommend that you have the engine oil changed by a Technical Serv-
ice.
The oil change intervals are shown in the Maintenance Programme. 

259
Checking and refilling levels
– Top up the coolant only if there is still coolant in the expansion
tank, otherwise you could damage the engine. If there is no
coolant in the expansion tank, do not continue driving. You
should obtain professional assistance ⇒ 
.
– If there is still some coolant in the expansion tank, top up to the
upper mark.
– Top up with coolant to the upper mark until the level becomes
stable.
– Screw the cap back on correctly.
Any loss of coolant fluid normally indicates a leak in the cooling system.
Take the vehicle straight to a specialised workshop to have the cooling sys-
tem examined. If there are no leaks in the engine cooling system, a loss of
coolant can only occur if the coolant boils and is forced out of the system as
a result of overheating.
WARNING
● The cooling system is under pressure. Do not unscrew the cap on the
coolant expansion tank when the engine is hot: risk of burns!
● The antifreeze and coolant fluid can be a health hazard. Therefore,
the antifreeze should be stored in the original container in a safe place
out of reach of children. Failure to comply could result in poisoning.
● If working inside the engine compartment, remember that, even when
the ignition is switched off, the radiator fan may start up automatically,
and therefore there is a risk of injury.
CAUTION
Do not top up the expansion tank with coolant fluid if it is empty! Air could
enter the cooling system. In this case, stop driving. Seek specialist assis-
tance. Otherwise, there is a risk of engine damage. Brake fluid
Fig. 157 Engine com-
partment: brake fluid res-
ervoir, lid
Checking the brake fluid level
The brake fluid level must be between the MIN and MAX markings.
However, if the brake fluid level goes down noticeably in a short time, or
drops below the MIN mark, there may be a leak in the brake system. Seek
specialist assistance. A warning light on the instrument panel display moni-
tors the brake fluid level ⇒ page 69.
In right-hand drive vehicles the brake fluid reservoir is on the other side of
the engine compartment.
Changing brake fluid
The regular intervals at which the brake fluid should be replaced are listed
in the Service Plan. We recommend you have the brake fluid replaced at a
SEAT Official Service, during an Inspection Service. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

E
E10see Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . 246
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Economic driving . . . . . . . . . . . . . . . . . . . . . . . 231
EDL see Electronic differential lock . . . . . . . . . 222
Efficiency programme Additional electrical appliances . . . . . . . . . 77
Saving tips . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Electrical accessories see Power socket . . . . . . . . . . . . . . . . . . . . 135
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . 102 Convenience opening/closing . . . . . . . . . 103
Electro-mechanical steering . . . . . . . . . . . . . . 225 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 225
Electronic differential lock . . . . . . . . . . . . . . . . 222
Electronic Self-locking . . . . . . . . . . . . . . . . . . . 222
Electronic Stability Control (ESC) . . . . . . . . . . 222
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 Automatic gearbox Backup programme . . 181
Replacing the battery . . . . . . . . . . . . . . . . . 262
Emergency braking warning . . . . . . . . . . . . . . 114
Emergency locking and unlocking . . . . . . . . . . 98
Engine Assisted starting . . . . . . . . . . . . . . . . . . . . 283
Preheating . . . . . . . . . . . . . . . . . . . . . . . . . 163
Start-Stop system . . . . . . . . . . . . . . . . . . . . 169
Starting up . . . . . . . . . . . . . . . . . . . . . . . . . 163 Starting up (driver messages with the me-
chanical contact) . . . . . . . . . . . . . . . . . . . 164
Switching off (engine) . . . . . . . . . . . . . . . . 165
Engine compartment Closing the bonnet . . . . . . . . . . . . . . . . . . . 253
Opening the bonnet . . . . . . . . . . . . . . . . . . 252
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . 251
Engine coolant G 12 plus-plus . . . . . . . . . . . . . . . . . . . . . . 257
G 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Specifications . . . . . . . . . . . . . . . . . . . . . . . 257
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Checking oil level . . . . . . . . . . . . . . . . . . . . 255
Consumption . . . . . . . . . . . . . . . . . . . . . . . 255
Engine oil dipstick . . . . . . . . . . . . . . . . . . . 255
Inspection service . . . . . . . . . . . . . . . . . . . 253
Longlife inspection service . . . . . . . . . . . . 253
Oil properties . . . . . . . . . . . . . . . . . . . . . . . 254
Replace . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Service intervals . . . . . . . . . . . . . . . . . . . . . 253
Specifications . . . . . . . . . . . . . . . . . . . . . . . 253
Temperature display . . . . . . . . . . . . . . . . . . . 77
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 256
Environment Ecological driving . . . . . . . . . . . . . . . . . . . . 231
Environmental friendliness . . . . . . . . . . . . 232
Environmental tip Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Environmental tips Filling the tank . . . . . . . . . . . . . . . . . . 248, 250
Environment warning . . . . . . . . . . . . . . . . . . . . 219 ESC
Electronic stability control . . . . . . . . . . . . . 222
Multi-collision brake . . . . . . . . . . . . . . . . . 223
Sport Mode . . . . . . . . . . . . . . . . . . . . . . . . . 223
Ethanol (fuel) . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Exhaust tail pipe: Cleaning . . . . . . . . . . . . . . . 242
extending the rear lid locking time see rear lid . . . . . . . . . . . . . . . . . . . . . . . . . 100
Exterior lighting Changing a bulb . . . . . . . . . . . . . . . . . . . . . 293
Exterior mirrors Adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . 18, 145
Fault in the gearbox (warning lamp) . . . . . . . . 181
Fault memory . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Faults Panoramic sliding sunroof . . . . . . . . . . . . . 106
Faults in the gearbox (warning lamps) . . . . . . 182
Faulty bulbs Changing a bulb . . . . . . . . . . . . . . . . . . . . . 293
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . 248 Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Opening the fuel tank cap . . . . . . . . . . . . . 248
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Fold the seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
328 Index

Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Fold the back seats . . . . . . . . . . . . . . . . . . . . . 137
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Description . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 38
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Front Assist city emergency braking function . . . . . . . . 206
malfunction . . . . . . . . . . . . . . . . . . . . . . . . 203
messages on the display . . . . . . . . . . . . . . 203
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . 204
see monitoring system Front Assist . . . . . 202
system limitations . . . . . . . . . . . . . . . . . . . 206
temporarily switching off . . . . . . . . . . . . . . 205
using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Front Assist Monitoring system malfunction . . . . . . . . . . . . . . . . . . . . . . . . 203
messages on the display . . . . . . . . . . . . . . 203
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . 204
using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Front Assist Monitoring System city emergency braking function . . . . . . . . 206
system limitations . . . . . . . . . . . . . . . . . . . 206
temporarily switching off . . . . . . . . . . . . . . 205
Front seats see Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 Consumption . . . . . . . . . . . . . . . . . . . . . . . 305
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Ethanol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 67
natural gas . . . . . . . . . . . . . . . . . . . . . . . . . 247 Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 305
Full-LED headlights . . . . . . . . . . . . . . . . . . . . . 293
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Identifying blown fuses . . . . . . . . . . . . . . . 293
Identifying by colours . . . . . . . . . . . . . . . . 292
Preparation before replacing . . . . . . . . . . . 293
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 293
G Gear-change indicator . . . . . . . . . . . . . . . . . . . . 68
Gearbox DSG see Automatic gearbox . . . . . . . . . . . . . . . 173
Gear recommendation . . . . . . . . . . . . . . . . . . . . 68
Gearshift paddles (automatic gearbox) . . . . . 178
General overview of the engine compartment 309
Glass Cleaning/De-icing . . . . . . . . . . . . . . . . . . . 241
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Glove compartment lighting . . . . . . . . . . . . . . 118
H Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 167
Hazard warning lights . . . . . . . . . . . . . . . . . . . 113
Headlight range control . . . . . . . . . . . . . . . . . . 117
Headlights Changing a bulb . . . . . . . . . . . . . . . . . . . . . 293
Dipped beam headlights . . . . . . . . . . . . . . 111
Driving abroad . . . . . . . . . . . . . . . . . . . . . . 115 Headlight control . . . . . . . . . . . . . . . . . . . . 111
Headlight washers . . . . . . . . . . . . . . . . . . . 122
Side light . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Heated rear window . . . . . . . . . . . . . . . . . 155, 157
Hill driving assistant . . . . . . . . . . . . . . . . . . . . 168
Hill hold assist see Hill driving assistant . . . . . . . . . . . . . . 168
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
How to jump start description . . . . . . . . . . . . . 284
I
Identification plate . . . . . . . . . . . . . . . . . . . . . . 305
Identifying letters of engine . . . . . . . . . . . . . . 305
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Increase capacity of luggage compartment . . . . . . . . . . . . . . 137
Indicator Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Inertia mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Information on emissions . . . . . . . . . . . . . . . . 305
Inspection service . . . . . . . . . . . . . . . . . . . . . . 253
Installation of exhaust gas filtration systems Catalytic converter . . . . . . . . . . . . . . . . . . . 230
Particulate filter Diesel . . . . . . . . . . . . . . . . 230
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . 61
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . 61 Display . . . . . . . . . . . . . . . . . . . . . . . . . . 61, 62
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . 61
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Service interval display . . . . . . . . . . . . . . . . 65
Instrument panel lighting . . . . . . . . . . . . . . . . 117
329
Index