2017 Seat Leon 5D isofix

The essentialsWeight
group
Seating position
Front pas- sengerseat a)Rear
side
seatRear
central seat
Group 0
to 10 kgU b)UU
Group 0+
to 13 kgU b)UU
Group I
9 to 18 kgU b)UU
Group II
15 to 25 kgU b)UU
Group III
22 to 36 kgU b)UU
U: Suitable for universal restraint systems for use in this
weight group.
a)
Compliance with current national legislation and the manu-
facturer's instructions is required when using or installing child
seats.
b) Only compatible for models with adjustable seat height.
Place the seat in the backmost and highest position possible.
››› in Safety instructions on page 92 Securing child seats with “ISOFIX” and Top Tether*
Child seats can be secured quickly, easily
and s
af
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 sec
ured to the rear floor. The “ISO-
FIX” rings are located between the rear seat
backrest and the seat cushioning. The Top
Tether* rings are located at the rear of the backrests of the rear seats (behind the seat
back
rest or in the boot).
To understand the compatibility of the "ISO-
FIX" systems in the vehicle, consult the table
below. » 27

The essentials
The body weight permitted and information
r e
g
arding sizes A to F is indicated on the la- bel on child seats with “
univer sal” 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
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---
IU: Suitable for ISOFIX universal child restraint systems approved for use in this weight group.
X: ISOFIX position not suitable for ISOFIX child restraint systems for this weight group or size class. 
››› in Safety instructions on page 92
28

The essentials
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.
● Remove 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. Securing child seats with the Top
Tether* ret

aining straps Fig. 33
Position of the Top Tether rings on the
b ac
k

of the rear seat. Child seats with the Top Tether system come
w
ith a s
tr

ap for securing the seat to the vehi-
cle anchor point, located at the back of the
rear seat backrest and provide greater re-
straint.
The objective of this strap is to reduce for-
ward movements of the child seat in a crash,
to reduce the risk of injuries to the head from
hitting the inside of the vehicle.
Using the Top Tether in rear-facing mounted
seats
Currently, there are very few rear-facing child
safety seats that have Top Tether. Please
carefully read and follow the seat manufac-
turer instructions to learn the proper way to
install the Top Tether strap. Securing the Top Tether* to the an-
chorag

e point Fig. 34
Retainer strap: correct adjustment
and fittin g. Securing the retainer strap
● Follow the manufacturer's instructions to
dep lo
y

the child seat Top Tether retainer
strap.
● Guide the strap under the rear seat head re-
straint
››› Fig. 34 (lift the head restraint where
necessary).
● Slide the strap and secure it properly with
the anchorag
e of the backrest ››› Fig. 33.
● Firmly tighten the strap following the manu-
factur
er's instructions.
Releasing the retaining strap
● Loosen the strap following the manufactur-
er's in s

tructions. » 29

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 of the vehicle
occup

ants
Correct sitting position for the driver Fig. 84
The proper distance between driver
and s t
eerin

g wheel. Fig. 85
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. 84.
– Move the driver's seat forwards or back-
ward

s so that you are able to press the ac-
celerator, 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. 85.
– Move the seat backrest to an upright posi-
tion so that

your back rests completely
against it.
– Fasten your seat belt securely ›››
page 80.
– Keep both feet in the footwell so that you
have the

vehicle under control at all times.
Adjustment of the driver's seat ››› page 152. WARNING
● An incorr ect

sitting position of the driver
can lead to severe injuries. » 75
Technical data
Advice
Operation
Emergencies
Safety

Safety
●
Never ho l
d children or babies on your lap,
this can result in potentially fatal injuries to
the child!
● Never allow a child to be transported in a
vehicl
e without being properly secured, or to
stand up or kneel on a seat while travelling.
In an accident, the child could be flung
through the vehicle, causing possibly fatal in-
juries to themselves and to the other vehicle
occupants.
● If children assume an improper sitting posi-
tion when the vehic
le is moving, they expose
themselves to greater risk of injury in the
event of a sudden braking manoeuvre or in an
accident. This is particularly important if the
child is travelling on the front passenger seat
and the airbag system is triggered in an acci-
dent; as this could cause serious injury or
even death.
● A suitable child seat can protect your child!
● Never leave a child alone in the child seat
or inside the
vehicle because depending on
the season, very high temperatures may be
reached inside a parked vehicle, which could
be fatal.
● Children who are less than 1.5 metres tall
must
not wear a normal seat belt without a
child seat, as this could cause injuries to the
abdominal and neck areas during a sudden
braking manoeuvre or in an accident.
● Do not allow the seat belt to become twis-
ted and the seat
belt should be properly in
place ››› page 80.
● Only one child may occupy a child seat
›››

page 92, Child seats. ●
When a chi l

d seat is mounted in the rear
seats, the door child-proof lock should be ac-
tivated ››› page 133. Child seats
Safety in

structions Read the additional information carefully
›› ›

 page 25. 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 91. 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 Regulation.
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)
92

Index
Belt tensioners contr
o
l lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Belt tightening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Bench seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 270 opening the bonnet . . . . . . . . . . . . . . . . . . . . . 271
Brake emergency braking function . . . . . . . . . . . . . . 184
Brake assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 brake assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
brake servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
electronic parking brake . . . . . . . . . . . . . . . . . 183
moving off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
new brake pads . . . . . . . . . . . . . . . . . . . . . . . . 186
C Camera cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
natural gas tank . . . . . . . . . . . . . . . . . . . . . . . . 265
windscreen washer water . . . . . . . . . . . . . . . . 276
Car-care products . . . . . . . . . . . . . . . . . . . . . . . . . 257
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . 203 malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
CD-ROM player (navigation) . . . . . . . . . . . . . . . . 158
Central locking adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 133
central locking switch . . . . . . . . . . . . . . . . . . . . 128 electric windows . . . . . . . . . . . . . . . . . . . . . . . . 137
emergency
locking . . . . . . . . . . . . . . . . . . . . . . . 16
Keyless Access . . . . . . . . . . . . . . . . . . . . . . . . . 129
Panoramic sliding/tilting sunroof . . . . . . . . . . 137
remote control key . . . . . . . . . . . . . . . . . . . . . . 127
selective unlocking system . . . . . . . . . . . . . . . 127
Central locking system . . . . . . . . . . . . . . . . . . . . . 125
Centre console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cetane number (diesel fuel) . . . . . . . . . . . . . . . . 267
Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . . 103 fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
number plate light . . . . . . . . . . . . . . . . . . . . . . 110
rear bulb in the side panel . . . . . . . . . . . . . . . . 108
rear bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . 66 subsequent work . . . . . . . . . . . . . . . . . . . . . . . . 68
Changing gear engaging gears (manual gearbox) . . . . . . . . . 190
Changing main headlight turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Changing settings CAR menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Changing the blades . . . . . . . . . . . . . . . . . . . . . . . 97
Changing the main beam headlight bulb main beam headlight . . . . . . . . . . . . . . . . . . . . 106
Changing the main headlight bulb day light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
dipped headlight . . . . . . . . . . . . . . . . . . . . . . . 105
Changing the wiper blades . . . . . . . . . . . . . . . . . . 72
Charging the battery . . . . . . . . . . . . . . . . . . . . . . 278
Checking levels engine compartment . . . . . . . . . . . . . . . . . . . . 270
Childproof locks electric windows . . . . . . . . . . . . . . . . . . . . . . . . 136 Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25, 92
cate gorisation into groups . . . . . . . . . . . . . . . . . 92
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
safety instructions . . . . . . . . . . . . . . . . . . . . 25, 91
securing with seat belt . . . . . . . . . . . . . . . . . . . . 26
Top Tether system . . . . . . . . . . . . . . . . . . . . . 27, 29
Top Tether System . . . . . . . . . . . . . . . . . . . . . . . 29
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
carbon parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Easy Connect control panel . . . . . . . . . . . . . . . 261
exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
natural leather . . . . . . . . . . . . . . . . . . . . . . . . . 263
plastic parts . . . . . . . . . . . . . . . . . . . . . . 260, 261
radio screen . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
washing the vehicle . . . . . . . . . . . . . . . . . . . . . 257
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Close . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
panoramic sliding sunroof . . . . . . . . . . . . . . . . 138windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Clutch (warning lamp) . . . . . . . . . . . . . . . . . . . . . 197
Coming Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Connectivity Box . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Control and warning lamps . . . . . . . . . . . . . 47, 119 adaptive cruise control . . . . . . . . . . . . . . . . . . . 216
airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
applying the brake . . . . . . . . . . . . . . . . . . . . . . 216
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
316

Index
Headrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 adju
s
tment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Heated rear window . . . . . . . . . . . . . . . . . . . . . 53, 55
Heating and fresh air . . . . . . . . . . . . . . . . . . . . . . . 56
Hill driving assistant . . . . . . . . . . . . . . . . . . . . . . 190
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . . . 70 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
I Identification plate . . . . . . . . . . . . . . . . . . . . . . . . 289
Identifying letters on engine . . . . . . . . . . . . . . . . 290
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30, 178
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . 30, 178 see also Starter button . . . . . . . . . . . . . . . . . . . 180
Incorrect position . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Indications on the display . . . . . . . . . . . . . . . . . . 115 ACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
adaptive cruise control . . . . . . . . . . . . . . . . . . . 216
assist systems submenu . . . . . . . . . . . . . . . . . . 40
compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
distance travelled . . . . . . . . . . . . . . . . . . . . . . . 116
doors, bonnet and rear lid open . . . . . . . . . . . . 41
driver information system . . . . . . . . . . . . . . . . . 36
driving data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
ECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
emergency brake assist system (Front Assist) 210
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
MKB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
outside temperature . . . . . . . . . . . . . . . . . . . . . . 42
recommended gear . . . . . . . . . . . . . . . . . . . . . 116
second speed display . . . . . . . . . . . . . . . . . . . 116
selector lever positions . . . . . . . . . . . . . . . . . . 116
service intervals . . . . . . . . . . . . . . . . . . . . . . . . . 44
speed warning . . . . . . . . . . . . . . . . . . . . . . . . . 116
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
traffic s
igns . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
tyre monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 285
warning and control lamps . . . . . . . . . . . . . . . 216
warning and information messages . . . . . . . . . 41
Indications on the screen SEAT Drive Profile . . . . . . . . . . . . . . . . . . . . . . . 230
selector lever positions . . . . . . . . . . . . . . . . . . 191
Inertia mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Infotainment system . . . . . . . . . . . . . . . . . . . . . . . 33
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Inspection service . . . . . . . . . . . . . . . . . . . . . . . . 272
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . . 114 display . . . . . . . . . . . . . . . . . . . . . . . . . . . 114, 115
instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
service interval indication . . . . . . . . . . . . . . . . . 44
warning and control lamps . . . . . . . . . . . . . . . 119
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Interior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27, 29
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . 27, 29
J Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66, 95 mounting points . . . . . . . . . . . . . . . . . . . . . . . . . 67
Journey data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
K
Key-operated switch . . . . . . . . . . . . . . . . . . . . . . . . 89
Keyless Access Keyless Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Keyless Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Press & Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 special characteristics . . . . . . . . . . . . . . . . . . . 131
star
ting the engine . . . . . . . . . . . . . . . . . . . . . . 181
unlocking and locking the vehicle . . . . . . . . . . 129
Keyless Access lock and ignition system: see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keyless Entry see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keyless Exit see Keyless Access . . . . . . . . . . . . . . . . . . . . . . 129
Keys assign key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
car key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
driver messages (mechanical contact) . . . . . . 178
remote control . . . . . . . . . . . . . . . . . . . . . . . . . 126
replacing the battery . . . . . . . . . . . . . . . . . . . . 132
spare key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
synchronising . . . . . . . . . . . . . . . . . . . . . . . . . . 132
unlocking and locking . . . . . . . . . . . . . . . 15, 127
Kick-down automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 195
manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . 232
Knee airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 safety information . . . . . . . . . . . . . . . . . . . . . . . 23
L
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 cleaning the camera area . . . . . . . . . . . . . . . . . 259
Lane Assist system see Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . 224
Launch control (automatic gearbox) . . . . . . . . . . 195
Leather: care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Leaving Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Lifting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Light Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Lighting of the instrument panel . . . . . . . . . . . . . 147
320