2014 Seat Leon SC service interval

Table of Contents
Table of Contents
The essentials . . . . . . . . . . . . . . . . . . . . . . . . 5
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 9
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 14
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 15
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Driver information system . . . . . . . . . . . . . . . . . 19
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 26
Level control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Action in the event of a puncture . . . . . . . . . . . 33
Emergency towing of the vehicle . . . . . . . . . . . 35
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Advice about driving . . . . . . . . . . . . . . . . . . . . . 37
Sitting position for vehicle occupants . . . . . . . 38
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
The reasons why we should wear seat belts . . 43
How to properly adjust your seatbelt . . . . . . . . 46
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 47
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 48
Airbag overview . . . . . . . . . . . . . . . . . . . . . . . . . 50
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 54
Transporting children safety . . . . . . . . . . . . . . . 56
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 56
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Controls and displays . . . . . . . . . . . . . . . . . . . . 65
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Instruments and warning/control lamps . . . . . 66
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Driver information system . . . . . . . . . . . . . . . . . 72
Information system . . . . . . . . . . . . . . . . . . . . . . 72
Driving data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Speed warning function . . . . . . . . . . . . . . . . . . . 79
Service interval display . . . . . . . . . . . . . . . . . . . 80
Introduction to the Easy Connect system* . . . . 81
System Settings (CAR)* . . . . . . . . . . . . . . . . . . . 81
Opening and closing . . . . . . . . . . . . . . . . . . . . . 82
Central locking system . . . . . . . . . . . . . . . . . . . . 82
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . 87
Rear lid (luggage compartment) . . . . . . . . . . . . 89
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof* . . . . . . . . . . . . . . . . 92
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 94
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Windscreen wiper and window wiper systems . 102
Rear vision mirror . . . . . . . . . . . . . . . . . . . . . . . . 104
Seats and head restraints . . . . . . . . . . . . . . . . . 106
Adjusting the seats and headrests . . . . . . . . . . 106
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Transport and practical equipment . . . . . . . . . 111
Storage compartments . . . . . . . . . . . . . . . . . . . 111
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 124
Heating, ventilation and cooling . . . . . . . . . . . . 124
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Braking and parking . . . . . . . . . . . . . . . . . . . . . 131
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 132 Automatic gearbox/DSG automatic gearbox* . 132
Run-in and economical driving . . . . . . . . . . . . . 140
Driver assistance systems
. . . . . . . . . . . . . . . . . 143
Braking and stability systems . . . . . . . . . . . . . . 143
Start-Stop system* . . . . . . . . . . . . . . . . . . . . . . . 148
Cruise control system (CCS)* . . . . . . . . . . . . . . . 150
Adaptive Cruise Control ACC* . . . . . . . . . . . . . . 151
Monitoring system Front Assist* . . . . . . . . . . . . 161
Lane Assist system* . . . . . . . . . . . . . . . . . . . . . . 166
SEAT driving modes (SEAT Drive Profile)* . . . . . 169
Tiredness detection (break recommendation)* 172
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Towing bracket device . . . . . . . . . . . . . . . . . . . . 177
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Care and maintenance . . . . . . . . . . . . . . . . . . . . 182
Accessories and modifications to the vehicle . 182
Care and cleaning . . . . . . . . . . . . . . . . . . . . . . . 183
Vehicle exterior care . . . . . . . . . . . . . . . . . . . . . . 183
Care of the vehicle interior . . . . . . . . . . . . . . . . . 187
Intelligent technology . . . . . . . . . . . . . . . . . . . . 190
Electro-mechanical steering . . . . . . . . . . . . . . . 190
Progressive steering . . . . . . . . . . . . . . . . . . . . . 190
Four-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . 191
Power Management . . . . . . . . . . . . . . . . . . . . . . 191
Checking and refilling levels . . . . . . . . . . . . . . . 193
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Windscreen washer reservoir . . . . . . . . . . . . . . 204
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . 208
Tyre monitoring systems . . . . . . . . . . . . . . . . . . 212
3

The essentials
Fault in the battery.›››
page
205 
Driving light totally or partially
faulty.›››
page
233
Fault in the cornering light sys-
tem.››› page
94 
Diesel particulate filter blocked›››
page
141 
Level of windscreen washer fluid
too low.›››
page
102 
Flashing: Fault in the oil level de-
tection. Control manually.›››
page
200
Ignition: Insufficient engine oil. 
Fault in the gearbox.›››
page
139 
Light Assist on.›››
page
96 
Immobiliser active.

Service interval display›››
page
80 
Mobile telephone is connected
via Bluetooth to the original tele-
phone device.›››
Book-
let Radio
or
››› Book-
let Navi-
gation
system 
Mobile telephone battery charge
meter. Available only for devices
pre-installed in factory. 
Freezing warning. The outside
temperature is lower than +4°C
(+39°F).›››
page
74 
Start-Stop system activated.›››
page
148 
Start-Stop system unavailable.

Low consumption driving status›››
page
74 On the instrument panel
Fig. 36
See Fig. 3 for positioning 

Front passenger front airbag is
disabled (  
 ).
››› page
48 

The front passenger front airbag
is activated (  
 ).
››› page
48 
››› in Control and warning lamps on
page 71
››› page 71 Gearbox lever
Manual gearbox Fig. 37
The position of the gears is indicated on the
gearbox lever
››› Fig. 37 .
● Pr e

ss the clutch pedal and keep your foot
right down.
● Move the gearbox lever to the required po-
sition.
● Release the clutch. 24

Operation
● Time.
● Navigation instructions.
● Outside temperature.
● Compass.
● Shift lever position ››› page 133.
● Recommended gear (manual gearbox)
››› page 74 .
● Mu
ltifunction display (MFD) and menus
with different setting options ››› page 72.
● Service interval display ››› page 80 .
● Second speed display ››› page 72.
● Speed warning function ››› page 79.
● Start-Stop system status display
››› page 148.
● Lo

w consumption driving status (ECO)
››› page 69
● Identifying letters on engine (MKB).
● Active cylinder management display
(ACT ®
)* ››› page 142
Mileage
The odometer registers the total distance
tr

avelled by the car.
The
odometer (trip) shows the distance trav-
elled since the last odometer reset. The last
digit of the trip recorder indicates distances
of 100 metres or one tenths of a mile.
● Briefly press the button ››› Fig. 82 4 to re-
set the trip recorder to 0. ●
Keep the button 4 pressed for about 3
seconds and the previous value will be dis-
played.
Time
● To set the time, keep the button ››› Fig. 82
4 pressed for more than 3 seconds to select
the hour or minute display.
● To continue setting the time, press the up-
per or lower part of the button 4 . Hold but-
ton down to scroll through the numbers
quickly.
● Press the button 4 again in order to finish
setting the time.
The time can also be set via the  key and
Setup function button in the Easy Connect
system ››› page 81 .
C omp

ass
With the ignition on and the navigation sys-
tem on, the cardinal point corresponding to
the direction of travel of the vehicle is dis-
played on the instrument panel.
Selector lever position
The selected gear is displayed on the side of
the selector lever and on the instrument pan-
el display. In positions D and S
, and with the
Tiptronic, the corresponding gear is also dis-
played. Recommended gear (manual gearbox)
The recommended gear in order to save fuel
is displayed on the instrument panel while
you are driving
››› page 74.
Second speed display (mph or km/h)
In addition to the speedometer, the speed
can also be displayed in a different unit of
measurement (in miles or in km per hour).
This option cannot be deactivated in models
destined for countries in which the second
speed must always be visible.
The second speed display can be adjusted in
the Easy Connect system via the  key and
the Setup function button
››› page 81.
Speed warning
When the speed setting is exceeded, this will
be indicated on the instrument panel display.
This is very useful, for example when using
winter tyres that are not designed for driving
at the maximum speed of the vehicle
››› page 79 .
The s peed w

arning settings can be adjusted
in the Easy Connect system via the  key
and the Setup function button
››› page 81.
Start-Stop operating display.
Updated information relating to the status is
displayed on the instrument panel
››› page 148 .
68

Operation
Service interval display Service interval display The service interval indication appears on the
instrument panel display
››› Fig. 82 4 .
SEAT distinguishes between services with en-
gine oi l
change (e.g. Oil change service) and
services without
engine oil change (e.g. In-
spection).
In vehicles with Services established by time
or mileage, the service intervals are already
pr e-defined.
In

vehicles with LongLife Service , the inter-
vals are determined individually. Technical
progress has made it possible to considera-
bly reduce servicing requirements. The tech-
nology used by SEAT ensures that your vehi-
cle only has an Oil Servicing when it is neces-
sary. To establish when the oil servicing is
due (max. 2 years), the vehicle's conditions
of use and individual driving styles are con-
sidered. The service pre-warning first ap-
pears 20 days before the date established for
the corresponding service. The kilometres
(miles) remaining until the next service are
always rounded up to the nearest 100 km
(miles) and the time is given in complete
days. The current service message cannot be
viewed until 500 km after the last service. Pri-
or to this only lines are visible on the display. Inspection reminder
When the Service date is approaching, when
the ignition is switched on a
Service remind-
er is displayed.
In vehicles without text messages , a s
panner
is displayed on the instrument panel  with
a figure giv
en in km. The number of kilome-
tres shown is the maximum number that may
be driven until the next service. After a few
seconds, the display mode changes. A clock
symbol appears and the number of days until
the next service appointment is due.
In vehicles with text messages , Serv
ice in ---
km (miles) or --- days is displayed on the in- strument panel.
Service due
After the service date, an audible warning is
given when the ignition i
s switched on and
the spanner displayed on the screen flashes
for a few seconds . In
vehicles with text
messages, Service in --- km or --- days is dis-
played on the instrument panel.
Reading a service notification
With the ignition switched on, the engine off
and the vehicle at a standstill, the current
service notification
can be read:
Press and hold the button ››› Fig. 82 4 for
more than 5 seconds to consult the service
message. When the service date has past
, a minus sign
is displayed in front of the number of kilome-
tres or days. In vehicles with text messages
the following is displayed: Service --- km
(miles) or --- days ago .
The time can also be set via the  key and
Setup function button in the Easy Connect
system ››› page 81 .
R e

setting service interval display
If the service was not carried out by a SEAT
dealership, the display can be reset as fol-
lows:
● To reset the service interval display, turn
the ignition off and press and hold the but-
ton ››› Fig. 82 4 .
● Switch the ignition back on.
● Release the button ››› Fig. 82 4 and press
the button 4 again for the next 20 seconds.
Note
● The service message disappears after a few
seconds, when the engine is started or when OK/RESET is pressed on the windscreen wiper
lever, or OK on the multifunction steering
wheel.
● In vehicles with the LongLife system in
which the battery has been disconnected for
a long period of time, it is not possible to cal-
culate the date of the next service. Therefore
the service interval display may not be cor- rect. In this case, bear in mind the maximum 80

Introduction to the Easy Connect system*
service intervals permitted in the
››› Book-
let Maintenance Programme. Introduction to the Easy
Connect system*
System Settings (CAR)* Introduction To select the settings menus, press the Easy
Connect
 button and the
Setup function
button.
The actual number of menus available and
the name of the various options in these me-
nus will depend on the vehicle’s electronics
and equipment. WARNING
Any distraction may lead to an accident, with
the risk of injury. Operating the Easy Connect
system while driving could distract you from
traffic. CAR menu Setup
Read the additional information carefully
›››  page 17
Pressing the menu button will always take
you to the last menu used.
When the function button check box is activa-
ted , the function is active. Pressing the menu button
 will always take
you to the last menu used.
Any changes made using the settings menus
are automatically saved on closing those me-
nus.Function buttons in the ve-
hicle’s settings menuPage
ESC system››› page 143
Tyres››› page 212
Driver assistance››› table on page 18
Parking and manoeuvring››› page 173
Vehicle lights››› table on page 18
Rear vision mirrors and wind-
screen wipers››› table on page 18
Opening and closing››› table on page 18
Multifunction display››› page 19
Date and time››› table on page 18
Units››› table on page 18
Service››› page 67
Factory settings››› table on page 18 81
Technical specifications
Advice
Operation
Safety
The essentials

Operation
● The sun visor can be pulled out of its
mounting and turned towards the door
››› Fig. 101 1 .
● Swing the sun visor towards the door, lon-
gitudinally backwards.
Vanity mirror light
There may be a vanity mirror, with a cover, on
the rear of the sun visor. When the cover is
opened 2 a light comes on.
The lamp goes out when the vanity mirror
cover is closed or the sun visor is pushed
back up. WARNING
Folded sun blinds can reduce visibility.
● Always store sun blinds and visors in their
housing when not in use. Note
The light above the sun visor automatically
switches off after a few minutes in certain
conditions. This prevents the battery from
discharging. Sun blind*
3 Applies to the model: LEON ST
Fig. 102
Rear window: sun blind. Rear window sun blind*
– Pull out the visor and hook it into the hooks
in the centre of the top of the door frame
››› Fig. 102 .
W ind
screen wiper and window
wiper systems
Window wiper lever Read the additional information carefully
›››  page 16 CAUTION
If the ignition is switched off with the wind-
screen wipers active, they complete their wipe before returning to the rest position.
Ice, snow and other obstacles on the wind-
screen may damage the wiper and the wind-
screen wiper motor.
● If necessary, remove snow and ice from the
windscreen wipers before starting your jour-
ney.
● Carefully lift the frozen windscreen wipers
from the glass. SEAT recommends a de-icer
spray for this operation.
● Do not switch on the windscreen wipers if
the windscreen is dry. Cleaning with the
windscreen wipers while dry can cause dam-
age.
● In icy conditions, always check that the
wiper blades are not frozen to the glass be-
fore using the wipers. In cold weather, it may
help to leave the vehicle parked with the wip-
ers in service position ››› page 230. Note
● The windscreen and window wipers only
function when the ignition is switched on and
the bonnet or rear lid, respectively, are
closed.
● The interval wipe speed varies according to
the vehicle speed. The faster the vehicle is
moving, the more often the windscreen is
cleaned.
● The rear wiper is automatically switched on
when the windscreen wiper is on and the car
is in reverse gear. 102

Advice
Carbon components The carbon parts on your vehicle have a pain-
ted surface. They do not need any special
care and are cleaned just like any other pain-
ted part
››› page 183.
P aint
damage Minor damage to the paint, such as scratches
or stone chips, should be touched up without
delay
before the metal starts to corrode. Suit-
ab l

e touch-up brushes or sprays for your car
can be obtained from a SEAT Official Service.
The number of the original paint finish on the
vehicle is given on the data sticker
››› page 241
.
If corrosion is already visible it must be thor-
oughly removed by a specialised workshop.
Windows Clear vision is an essential safety factor.
The windscreen must not be cleaned with in-
sect remover or wax, otherwise the wind-
screen wipers will not function properly (jud-
dering).
Traces of rubber, oil, grease or silicone can
be removed with a
window cleaning solution
or a silicone remover. Wax residue can only be remo
ved with a special cleaner. Your SEAT
Official Service will be able to provide you
with more detailed information.
The windows should also be cleaned on the
inside at regular intervals.
Use a separate cloth or chamois to dry the
windows. Cloths used for waxing and polish-
ing contain residues that will cause smears
on the glass. WARNING
Do not use water-repellent coatings on the
windscreen. In bad visibility conditions (e.g.
in the rain, dark or with a low sun), these
coatings may cause dazzle: risk of accident!
Such coatings can also cause the windscreen
wiper blades to make noise. CAUTION
● Remove snow and ice from windows and ex-
terior mirrors with a plastic scraper only. To
avoid scratches caused by dirt on the glass,
the scraper should only be pushed in one di-
rection and not moved to and fro.
● The heating element for the rear window is
located on the inner side of the window. To
avoid damaging them, do not apply stickers
to these heating elements.
● Never use warm or hot water to remove
snow and ice from windows and mirrors. This
could cause the glass to crack! Wheels
The wheels require regular attention to pre-
serve their appearance. It is important to re-
move road salt and brake dust by washing
the wheels at regular intervals, otherwise the
finish will be impaired.
After washing, the wheels should only be
cleaned with an "acid-free" cleaning agent
for alloy wheels. This is available from SEAT
Official Services and specialist retailers. Nev-
er leave the cleaning agent on the rims for
any longer than specified in the instructions
before rinsing it off. If the wheel cleaner fluid
contains acid it can attack the surfaces of the
wheel bolts.
Car polish or other abrasive agents should
not be used for maintaining the rims. If the
protective coating is damaged, e.g. by flying
stones, the damaged area should be re-
paired immediately.
WARNING
Please note when cleaning the wheels that
water, ice and road salt can impair the effec-
tiveness of the brakes; this can cause an acci-
dent. Exhaust tail pipe
It is important to remove road salt and brake
dust by washing the wheels at regular
186

Care and maintenance
intervals, otherwise the exhaust tail pipe ma-
terial could be damaged. To remove impuri-
ties, do not use rim, paint or chrome cleaners
or other 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 tested and ap-
proved 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
dampened 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 control 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
c l
eaner.
Te
xtile covers and trim parts Textile covers and trim parts (e.g. seats, door
trim) should be cleaned regularly with a vac-
uum cleaner. This will remove surface dirt
which could otherwise be rubbed into the
textile material during use. Do not use steam
cleaners, 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 coverings 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 soaking
wet. Then dab off the foam with a dry and ab-
sorbent cloth (e.g. a micro-fibre cloth) andvacuum 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 deli-
cate fabrics. This solution should be applied
with a sponge. If the stains are difficult to re-
move, a washing paste can be applied direct-
ly onto the stain and worked into the fabric.
The surface will then have to be wiped with
clear water to remove any residue left by the
paste. To do so, use a damp cloth or sponge
and then dab the stain with an absorbent
cloth.
Remove chocolate or make-up stains with a
cleaning paste (for e.g., soft soap). Then re-
move the soap with water (wet sponge).
A spirit-based cleaner can be used to remove
grease, oil, lipstick or ball point pen. Then
dab the dissolved grease or colour particles
off with an absorbent cloth or similar. You
may also have to treat the stain once more
using washing paste and water.
If the covers or textile trim panels are badly
soiled we recommend that you have them
cleaned by a professional cleaning company
with a shampoo and spray.
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187Technical specifications
Advice
Operation
Safety
The essentials