2015 Seat Leon SC isofix

The essentials
Suitable for universal restraint systems
f or u
se in thi
s weight group.
Only compatible for models with adjust-
able seat height. Place the seat in the
backmost and highest position possi-
ble.
U:
*:
The systems include the child restraint sys-
tem mountin
g with an upper retaining strap
(Top Tether) and lower anchoring points on
the seat. ››› in Safety instructions on page 85“ISOFIX” and Top Tether child seat mounting system*
Child seats can be secured quickly, easily
and saf
ely

on the rear outer seats with the
“ISOFIX” and Top Tether* system.
Two “ISOFIX” retaining rings are fitted on
each rear seat. In some vehicles, the rings
are secured to the seat frame and, in others,
they are secured to the rear floor. The “ISO- FIX” rings are located between the rear seat
back
rest and the seat cushioning. The Top
Tether* rings are located at the rear of the
backrests of the rear seats (behind the seat
backrest or in the boot). To understand the compatibility of the "ISO-
FIX" syst
ems in the vehicle, consult the table
below.
The body weight permitted and information
regarding sizes A to F is indicated on the la-
bel on child seats with “ universal” or “semi-
universal” certification.
Weight groupSize classElectrical equipmentMounting directionVehicle Isofix positions
Rear side seats
Baby carrierFISO/L1Backward-facingX
GISO/L2Backward-facingX
Group 0 to 10 kgEISO/R1Backward-facingIU
Group 0+ to 13 kg
EISO/R1Backward-facingIU
DISO/R2Backward-facingIU
CISO/R3Backward-facingIU 22

The essentialsWeight groupSize classElectrical equipmentMounting directionVehicle Isofix positions
Rear side seats
Group I 9 to 18 kg
DISO/R2Backward-facingIU
CISO/R3Backward-facingIU
BISO/F2Forward-facingIU
B1ISO/F2XForward-facingIU
AISO/F3Forward-facingIU
Group II 15 to 25 kg------Forward-facing---
Group III 22 to 36 kg------Forward-facing---
Suitable for ISOFIX universal child re-
s
tr
aint

systems approved for use in this
weight group.
ISOFIX position not suitable for ISOFIX
child restraint systems for this weight
group or size class.

››› in Safety instructions on page 85 IU:
X:
Attaching the child seat with the
“ISOFIX
sy
s

tem” Fig. 32
ISOFIX securing rings. You are obliged to follow the seat manufac-
t
ur
er's

instructions. ●
Remov
e the protective caps of the “ISOFIX”
rings by placing a finger in the hole and pull-
ing up ››› Fig. 32.
● Press the child seat onto the “ISOFIX” re-
taining rin
gs until the child seat can be heard
to engage securely. If the child seat is equip-
ped with Top Tether* anchor points, secure it
to the correspondent ring ››› Fig. 33. Observe
the manufacturer's instructions.
● Pull on both sides of the child seat to en-
sure th
at it is properly anchored.
Child seats with the “ISOFIX” and Top Tether*
attachment system are available from Techni-
cal Services. 23

Safe driving
● Belt
t
ensioners for the front seats
● Front airbags
● knee airbags,
● Side airbags in the front seat backrests
● Side airbags in the rear seat backrests*
● Head-protection airbags
● “ISOFIX” anchor points for child seats in
the rear s
ide seats with the “ISOFIX” system,
● Height-adjustable front head restraints
● Rear head restraints with in-use position
and non-use pos
ition
● Adjustable steering column
The safety
equipment mentioned above
works together to provide you and your pas-
sengers with the best possible protection in
the event of an accident. However, these
safety systems can only be effective if you
and your passengers are sitting in a correct
position and use this equipment properly.
Safety is everyone's business! Correct position for passengers
Correct
sitting position for driver Fig. 83
The proper distance between driver
and s t
eerin

g wheel Fig. 84
Correct head restraint position for the
driv er
. For your own safety and to reduce the risk of
injur
y
in the ev

ent of an accident, we recom- mend the following adjustments for the driv-
er:
– Adjust the steering wheel so that there is a
dist

ance of at least 25 cm between the
steering wheel and the centre of your chest
››› Fig. 83.
– Move the driver seat forwards or backwards
so that

you are able to press the accelera-
tor, brake and clutch pedals to the floor
with your knees still slightly angled ››› .
– Ensure that you can reach the highest point
of the s
t

eering wheel.
– Adjust the head restraint so that its upper
edge is

at the same level as the top of your
head, or as close as possible to the same
level as the top of your head ››› Fig. 84.
– Move the seat backrest to an upright posi-
tion so that

your back rests completely
against it.
– Fasten your seat belt securely ›››
page 72.
– Keep both feet in the footwell so that you
have the

vehicle under control at all times.
Adjustment of the driver seat ››› page 140. WARNING
● An incorr ect

sitting position of the driver
can lead to severe injuries.
● Adjust the driver seat so that there is at
lea
st 25 cm distance between the centre of » 67
Technical data
Advice
Operation
Emergencies
Safety

Transporting children safely
●
When a chi l
d seat is mounted in the rear
seats, the door child-proof lock should be ac-
tivated ››› page 121. Child seats
Safety in

structionsRead the additional information carefully
›› ›

 page 20. WARNING
When travelling, children must be secured in
the v ehic

le with a restraint system suitable
for age, weight and size.
● Read and always observe information and
warning
s concerning the use of child seats
››› page 84. WARNING
The retaining rings are designed only for use
with “ISOFIX” and T op

Tether* system child
seats.
● Never secure other child seats that do not
have the “ISOFIX” or T
op Tether* system, or
retaining belts or objects to the fastening
rings - this can result in potentially fatal inju-
ries to the child.
● Ensure that the child seat is secured cor-
rectly u
sing the “ISOFIX” and Top Tether* se-
curing rings. WARNING
An undue installation of the safety seat will
incr e

ase the risk of injury in the event of a
crash.
● Never tie the retainer strap to a hook in the
luggag
e compartment.
● Never secure or tie luggage or other items
to the low
er anchorages (ISOFIX) or the upper
ones (Top Tether). Categorisation of child seats into
gr
oup
s Use only child seats that are officially ap-
pr
o
v

ed and suitable for the child.
Child seats are subject to the regulation ECE-
R 44. ECE-R stands for: Economic Commis-
sion for Europe Regulations.
The child seats are grouped into 5 catego-
ries:
Group 0: Up to 10 kg (up to around 9
months)
Group 0+: Up to 13 kg (up to around 18
months)
Group 1: from 9 to 18 kg (up to approx. 4
years old)
Group 2: from 15 to 25 kg (up to approx. 7
years old) Group 3: From 22 to 36 kg (over around 7
ye

ars old)
Child seats that have been tested and ap-
proved under the ECE R44 standard bear the
test mark on the seat (the letter E in a circle
with the test number below it).
Follow the manufacturer's instructions and
observe any statutory requirements when in-
stalling and using child seats.
We recommend you to always include the
manufacturer's Child Seat Instruction Manual
together with the on-board documentation.
SEAT recommends you use child seats from
the Original Accessories Catalogue . These
child seats have been designed and tested
for use in SEAT vehicles. You can find the
right child seat for your model and age group
at SEAT dealers.
85
Technical data
Advice
Operation
Emergencies
Safety

Index
Blown bulbs ch
an
ging a bulb . . . . . . . . . . . . . . . . . . . . . . . . . 94
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 246 opening the bonnet . . . . . . . . . . . . . . . . . . . . . 247
Brake assist system . . . . . . . . . . . . . . . . . . . . . . . 178
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
new brake pads . . . . . . . . . . . . . . . . . . . . . . . . 181
Braking Brake assist system . . . . . . . . . . . . . . . . . . . . . 178
Moving off on hills . . . . . . . . . . . . . . . . . . . . . . 182
C Camera cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
natural gas tank . . . . . . . . . . . . . . . . . . . . . . . . 242
windscreen washer water . . . . . . . . . . . . . . . . 252
Car-care products . . . . . . . . . . . . . . . . . . . . . . . . . 231
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . 176
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
CD-ROM player (navigation) . . . . . . . . . . . . . . . . 146
Central locking system . . . . . . . . . . . . . . . . . . . . . 116 anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 121
central locking switch . . . . . . . . . . . . . . . . . . . . 119
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . 125
manual locking . . . . . . . . . . . . . . . . . . . . . . . . . . 12
programming . . . . . . . . . . . . . . . . . . . . . . . . . . 119
remote control key . . . . . . . . . . . . . . . . . . . . . . 118
selective unlocking system . . . . . . . . . . . . . . . 118
sliding/tilting sunroof . . . . . . . . . . . . . . . . . . . 125
Cetane number (diesel fuel) . . . . . . . . . . . . . . . . 244 Changing
parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 front fog light bulbs . . . . . . . . . . . . . . . . . . . . . . 96
number plate light . . . . . . . . . . . . . . . . . . . . . . 100
rear light bulb on the rear lid . . . . . . . . . . . . . . . 99
rear light bulbs on the side panel . . . . . . . . . . . 97
Rear light on the side panel . . . . . . . . . . . . . . . . 98
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 58 subsequent work . . . . . . . . . . . . . . . . . . . . . . . . 60
Changing gear engaging gears (manual gearbox) . . . . . . . . . 167
Changing main headlight bulbs turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Changing settings CAR menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Changing the blades . . . . . . . . . . . . . . . . . . . . . . . 88
Changing the main beam headlight bulb main beam headlight . . . . . . . . . . . . . . . . . . . . . 96
Changing the main headlight bulb day light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
dipped headlight . . . . . . . . . . . . . . . . . . . . . . . . 95
Changing the wiper blades . . . . . . . . . . . . . . . . . . 64
Charging the battery . . . . . . . . . . . . . . . . . . . . . . 254
Checking levels engine compartment . . . . . . . . . . . . . . . . . . . . 246
Child-proof locking electric windows . . . . . . . . . . . . . . . . . . . . . . . . 124
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 85 categorisation in groups . . . . . . . . . . . . . . . . . . 85
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
safety instructions . . . . . . . . . . . . . . . . . . . . 20, 84
Securing with seat belt . . . . . . . . . . . . . . . . . . . 21Top Tether system . . . . . . . . . . . . . . . . . . . . . 22, 24
City Emergency braking function . . . . . . . . . . . . . 201 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
alcantar a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
carbon parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Easy Connect control panel . . . . . . . . . . . . . . . 235
Exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
natural leather . . . . . . . . . . . . . . . . . . . . . . . . . 236
plastic parts . . . . . . . . . . . . . . . . . . . . . . 233, 235
Radio display . . . . . . . . . . . . . . . . . . . . . . . . . . 235
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
washing the vehicle . . . . . . . . . . . . . . . . . . . . . 231
wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Panoramic sliding sunroof . . . . . . . . . . . . . . . . 126
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Clutch (warning lamp) . . . . . . . . . . . . . . . . . . . . . 174
Coming Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Controls and displays general instrument panel . . . . . . . . . . . . . . . . . 103
Controls on the steering wheel Operating the audio system . . . . . . . . . . . . . . 112
operating the audio system and telephone . . 113
Convenience closing panoramic sliding sunroof . . . . . . . . . . . . . . . . 127
Convenience opening panoramic sliding sunroof . . . . . . . . . . . . . . . . 127
Coolant checking level . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Cooling system checking coolant . . . . . . . . . . . . . . . . . . . . . . . 250
Coolant temperature gauge . . . . . . . . . . . . . . . 107
topping up coolant . . . . . . . . . . . . . . . . . . . . . . 250
294

Index
Full-LED headlights . . . . . . . . . . . . . . . . . . . . . . . . 94
F u
nction C
oming Home . . . . . . . . . . . . . . . . . . . . 132
Function Leaving Home . . . . . . . . . . . . . . . . . . . . 132
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55, 91 fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
identifying blown fuses . . . . . . . . . . . . . . . . . . . 55
Identifying by colours . . . . . . . . . . . . . . . . . . . . . 55
Preparation before replacing . . . . . . . . . . . . . . . 55
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
G Gas fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Gear-change indicator . . . . . . . . . . . . . . . . . . . . . . 33
Gearbox DSG see Automatic gearbox . . . . . . . . . . . . . . . . . . . 167
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Gear change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . 167
Manual gear change . . . . . . . . . . . . . . . . . . . . . . 43
Gear engaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Gear recommendation . . . . . . . . . . . . . . . . . . . . . . 33
Gearshift paddles (automatic gearbox) . . . . . . . 170
General instrument panel Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
controls and displays . . . . . . . . . . . . . . . . . . . . 103
Engine compartment . . . . . . . . . . . . . . . . . . . . 246
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Glove compartment . . . . . . . . . . . . . . . . . . . . . . . 146
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Hazard warning lights . . . . . . . . . . . . . . . . . 26, 133
Head-on collisions and the laws of physics . . . . . 74 Head-protection airbags
desc ription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
safety instructions . . . . . . . . . . . . . . . . . . . . . . . 80
Headlight range control . . . . . . . . . . . . . . . . . . . . 134
Headlights Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . 94
driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 134
Headlight washers . . . . . . . . . . . . . . . . . . . . . . 137
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
front head restraints . . . . . . . . . . . . . . . . . . . . . . 70
rear head restraints . . . . . . . . . . . . . . . . . . . . . . 70
Headrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Heated rear window . . . . . . . . . . . . . . . . . . . . . 46, 48
Heating and fresh air . . . . . . . . . . . . . . . . . . . . . . . 49
Hill driving assistant . . . . . . . . . . . . . . . . . . . . . . 182
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . . . 62 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
I
Identifying letters on engine . . . . . . . . . . . . . . . . 265
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24, 164
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . 24, 164
Incorrect sitting position . . . . . . . . . . . . . . . . . . . . 69
Indications on the display . . . . . . . . . . . . . . . . . . 105 ACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
adaptive cruise control . . . . . . . . . . . . . . . . . . . 188
assist systems submenu . . . . . . . . . . . . . . . . . . 34
compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
distance travelled . . . . . . . . . . . . . . . . . . . . . . . 105
doors, bonnet and rear lid open . . . . . . . . . . . . 34
Driver information system . . . . . . . . . . . . . . . . . 31
ECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
journey data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 MKB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
outside temper
ature . . . . . . . . . . . . . . . . . . . . . . 33
recommended gear . . . . . . . . . . . . . . . . . . . . . 106
second speed display . . . . . . . . . . . . . . . . . . . 106
selector lever positions . . . . . . . . . . . . . 106, 168
service intervals . . . . . . . . . . . . . . . . . . . . . . . . . 38
speed warning . . . . . . . . . . . . . . . . . . . . . . . . . 106
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
traffic signs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
tyre monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 261
warning and indication lamps . . . . . . . . . . . . . 188
warning and information messages . . . . . . . . . 34
Indications on the screen SEAT Drive Profile . . . . . . . . . . . . . . . . . . . . . . . 204
Inertia mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Infotainment system . . . . . . . . . . . . . . . . . . . . . . . 28
Inspection service . . . . . . . . . . . . . . . . . . . . . . . . 248
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . 104
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . . 104 display . . . . . . . . . . . . . . . . . . . . . . . . . . . 104, 105
instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
service interval indication . . . . . . . . . . . . . . . . . 38
warning and indication lamps . . . . . . . . . . . . . 108
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Interior rear vision mirror anti-dazzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Interior view left guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
right-hand drive . . . . . . . . . . . . . . . . . . . . . . . . . 10
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . 22, 23
J Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58, 86 mounting points . . . . . . . . . . . . . . . . . . . . . . . . . 59
297