2015 Seat Leon 5D bulb

Table of Contents
Table of Contents
The e s
senti
als . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Interior view (left guide) . . . . . . . . . . . . . . . . . . 9
Interior view (right-hand drive) . . . . . . . . . . . . . 10
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 11
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 24
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 25
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Driver information system . . . . . . . . . . . . . . . . . 31
Journey data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 45
Level control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Action in the event of a puncture . . . . . . . . . . . 56
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 58
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Emergency towing of the vehicle . . . . . . . . . . . 61
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . 62
Changing the wiper blades . . . . . . . . . . . . . . . . 64
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Advice about driving . . . . . . . . . . . . . . . . . . . . . 66 Correct position for passengers . . . . . . . . . . . . 67
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Why wear a seat belt? . . . . . . . . . . . . . . . . . . . . 72
How to properly adjust your seatbelt . . . . . . . . 75
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 76
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 77
Airbag safety instructions . . . . . . . . . . . . . . . . . 79
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 81
Transporting children safely . . . . . . . . . . . . . . . 83
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 83
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Self-help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Vehicle tool kit anti-puncture kit* . . . . . . . . . . . 86
Tyre repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Manual unlocking/locking . . . . . . . . . . . . . . . . . 88
Changing the windscreen wiper blades . . . . . . 88
Towing and tow-starting the vehicle . . . . . . . . . 89
Fuses and bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 91
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Changing bulbs in headlight unit . . . . . . . . . . . 95
Changing front fog light bulbs* . . . . . . . . . . . . 96
Changing the rear light bulbs (on the side pan-
el) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Chan

ging the rear light bulbs (on the rear
lid) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

103
Controls and displays . . . . . . . . . . . . . . . . . . . . 103
General instrument panel . . . . . . . . . . . . . . . . . 102
Instruments and warning/control lamps . . . . . 104
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Introduction to the Easy Connect system*
. . . . 110
System settings (CAR)* . . . . . . . . . . . . . . . . . . . 110
Communications and multimedia . . . . . . . . . . . 111
Steering wheel controls* . . . . . . . . . . . . . . . . . . 111
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Opening and closing . . . . . . . . . . . . . . . . . . . . . 116
Central locking system . . . . . . . . . . . . . . . . . . . . 116
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . 121
Rear lid (luggage compartment) . . . . . . . . . . . . 123
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . 124
Panoramic sliding sunroof* . . . . . . . . . . . . . . . . 126
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 128
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Windscreen wiper and window wiper sys-
tems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
R

ear vision mirror . . . . . . . . . . . . . . . . . . . . . . . . 138
Seats and head restraints . . . . . . . . . . . . . . . . . 140
Adjusting the seats and headrests . . . . . . . . . . 140
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Transport and practical equipment . . . . . . . . . 145
Storage compartments . . . . . . . . . . . . . . . . . . . 145
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 159
Heating, ventilation and cooling . . . . . . . . . . . . 159
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Braking and parking . . . . . . . . . . . . . . . . . . . . . 166
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 167
Automatic gearbox/DSG automatic gear-
box* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
R

un-in and economical driving . . . . . . . . . . . . . 175
Driver assistance systems . . . . . . . . . . . . . . . . . 178
Braking and stability systems . . . . . . . . . . . . . . 178
Start-Stop system* . . . . . . . . . . . . . . . . . . . . . . . 183
Cruise control system (GRA)* . . . . . . . . . . . . . . 185
Adaptive Cruise Control ACC* . . . . . . . . . . . . . . 187 5

The essentials
● Rep
l
ace the cover again or close the fuse
box lid.
Bulbs Bul
bs (12 V)
Light source used for each function
Halogen headlightsType
Daytime driving light/side lightP21W SLL
Dipped beam headlightsH7 LL
Main beam headlightsH7 LL
Turn signalPY21W LL
Full-LED main headlightsType
No bulbs may be replaced. All functions are with LEDs
Front fog lightType
Fog/cornering lights*H8
Rear lightsType
Brake light/tail lightP21W LL
Side lights2x W5W LL
Turn signalPY21W LL
Retro fog lightH21W
Rear lightsType
Reverse lightsP21W LL
LED rear lightsType
Turn signalPY21W LL
Retro fog lightH21W
Reverse lightsP21W LL
The remaining functions work with LEDs 
›››
page 94 Action in the event of a punc-
t
ur
e
Wh

at to do first ●
Park the vehicle on a horizontal surface
and in a s af
e p

lace as far away from traffic as
possible.
● Apply the handbrake.
● Switch on the hazard warning lights.
● Manual gearbox: select the 1s
t gear.
● Automatic gearbox: Move the sel
ector lever
to position P.
● If you are towing a trailer, unhitch it from
your v
ehicle. ●
Have the v
ehicle tool kit ›››
 page 86
and the spare wheel* ready
›››  page 262.
● Observe the applicable legislation for each
countr
y (reflective vest, warning triangles,
etc.).
● All occupants should leave the vehicle and
wait in a s
afe place (for instance behind the
roadside crash barrier). WARNING
● Alw a

ys observe the above steps and pro-
tect yourself and other road users.
● If you change the wheel on a slope, block
the wheel on the oppo
site side of the car with
a stone or similar to prevent the vehicle from
moving. 56

Fuses and bulbs
Towing vehicles with a manual gear-
bo x Towing is relatively straightforward.
Ple
a
se observe the relevant instructions
››› page 89.
The vehicle can be towed using a tow bar or
tow rope in the normal way, with all four
wheels on the road; it can also be towed with
either the front or rear wheels lifted off the
road. The maximum towing speed is 50 km/h
(30 mph).
Towing a vehicle equipped with auto-
matic g

earbox Certain restrictions must be observed when
t
o
w

ing your vehicle.
Please observe the relevant instructions
››› page 89.
The vehicle can be towed with a tow bar or
tow rope in the normal way, with all four
wheels on the ground. When doing so,
please note the following points:
● Make sure the selector l
ever is in the N po-
sition.
● The vehicle must not be towed faster than
50 km/h (30 mph).
● The vehicle must not be towed further than
50 km (30 mile
s). Reason: when the engine is not running, the gearbox oil pump does
not work

and the gearbox is not adequately
lubricated for higher speeds or longer distan-
ces.
If the vehicle has to be towed with a break-
down truck, it must only be suspended at the
front wheels. Reason: the drive shafts are lo-
cated on the front wheels. If the car is towed
with the rear wheels lifted off the road (I.e.
travelling backwards), the drive shafts also
turn backwards. The planetary gears in the
automatic gearbox then turn at such high
speeds that the gearbox will be severely
damaged in a short time. Note
● If it i

s not possible to tow the vehicle in the
normal way, or if it has to be towed further
than 50 km (30 miles), it must be transported
on a special car transporter or trailer.
● Should the power supply to the selector
lever be int
errupted in position P, the selector
lever will be locked. Before the vehicle can be
recovered/manoeuvred you must manually
release the selector lever ›››
 page 44. Fuses and bulbs
F u
se

s
Introduction In general, a fuse can be assigned to various
electric
al

components. Likewise, an electrical
component can be protected by several
fuses.
Only replace fuses when the cause of the
problem has been solved. If a newly inserted
fuse blows after a short time, you must have
the electrical system checked by a special-
ised workshop as soon as possible. WARNING
The high voltages in the electrical system can
give seriou s

electrical shocks, causing burns
and even death!
● Never touch the electrical wiring of the igni-
tion syst
em.
● Take care not to cause short circuits in the
electrica
l system. WARNING
Using unsuitable fuses, repairing fuses or
bridging a c urr

ent circuit without fuses can
cause a fire and serious injury. » 91
Technical data
Advice
Operation
Emergencies
Safety

Fuses and bulbsNo.Consumers/Amps
13Driving mode.15
14Air conditioner fan30
17Instrument panel5
18Rear camera7.5
214x4 Haldex Control Unit15
22Trailer15
23Right lights40
24Electric sunroof30
25Left door30
26Heated seats20
28Trailer25
31Left lights40
32Parking aid control unit7.5
33Airbag5
34Reverse switch, clima sensor, electro-
chromic mirror7.5
35Diagnosis, headlight control unit,
headlight adjuster10
36Front camera, Radar10
38Trailer25
39Right door30
4012V socket20
No.Consumers/Amps
42Central locking40
43Interior light30
44Trailer15
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor5
53Heated rear window30
Fuse arrangement in engine compartment
No.Consumers/Amps
1ESP control unit40/20
2ESP control unit40
3Engine control unit (diesel/pet-
rol)30/15
4Engine sensors5/10
5Engine sensors7.5/10
6Brake light sensor5
7Engine power supply5/10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit10/15/20
11PTC40
No.Consumers/Amps
12PTC40
13Automatic gearbox control unit15/30
15Horn15
16Fuel pump control unit5/15/20
17Engine control unit7.5
18Terminal 30 (positive reference)5
19Front windscreen washer30
20Alarm horn10
22Engine control unit5
23Starter motor30
24PTC40
31Electronic differential CUPRA15
CAUTION
● Alw a

ys carefully remove the fuse box cov-
ers and refit them correctly to avoid problems
with your vehicle.
● Protect the fuse boxes when open to avoid
the entry of
dust or humidity. Dirt and humid-
ity inside fuse boxes can cause damage to
the electrical system. » 93
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Note
● In the v ehic
le, there are more fuses than
those indicated in this chapter. These should
only be changed by a specialised workshop.
● Positions not containing a fuse do not ap-
pear in the fo
llowing tables.
● Some of the equipment listed in the tables
below pert
ain only to certain versions of the
model or are optional extras.
● Please note that the above lists, while cor-
rect at
the time of printing, are subject to
change. Bulbs
Ch an
gin

g a bulbRead the additional information carefully
› ›
›

 page 56.
Changing bulbs requires a certain degree of
practical skill.
If you choose to change the engine compart-
ment lamps yourself, remember that it is a
dangerous area ››› in Work in the engine
c omp
ar

tment on page 246.
Always use identical bulbs with the same
designation. The name can be found on the
base of the bulb holder. Depending on how equipped the vehicle is,
there are diff

erent sets of headlights and tail
lights:
● Halogen headlights
● Full-LED main headlights*
● Rear bulb light
● LED rear light*
Ful
l-LED headlight system*
Full-LED headlights handle all light functions
(daylight, side light, turn signal, dipped
beam and route light) with light emitting di-
odes (LEDs) as a light source.
Full-LED headlights are designed to last the
lifetime of the car and light bulbs cannot be
replaced. In case of headlight failure, go to
an authorised workshop to have it replaced. WARNING
● Tak e p

articular care when working on com-
ponents in the engine compartment if the en-
gine is warm. Risk of burns.
● Bulbs are highly sensitive to pressure. The
glas
s can break when you touch the bulb,
causing injury.
● When changing bulbs, please take care not
to injure
yourself on sharp edges, in particu-
lar on the headlight housing. CAUTION
● Remo v

e the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights and the parking light
before c
hanging a bulb.
● Take good care to avoid damaging any com-
ponents. For the sake of the environment
Please ask your specialist retailer how to dis-
pose of u

sed bulbs in the proper manner. Note
● Ple a

se check at regular intervals that all
lighting (especially the exterior lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also that of all other road users.
● Before changing a bulb, make sure you
have the c
orrect new bulb.
● Do not touch the glass part of the bulb with
your bar
e hands, use a cloth or paper towel
instead, since the fingerprints left on the
glass will vaporise as a result of the heat gen-
erated by the bulb, they will be deposited on
the reflector and will impair its surface. 94

Fuses and bulbs
Changing bulbs in headlight
u nit
Dip ped he
adlight bulbFig. 103
Dipped beam headlights. Fig. 104
Dipped beam headlights. –
Raise the bonnet.
– Move the loops ››
›
Fig. 103 1 in the direc-
tion of the arr
o
w and remove the cover. –
Remov
e connector ››› Fig. 104 2 from the
b u
l
b.
– Unclip the retainer spring ›››
Fig. 104 3 pressing inwards to the right.
– Extract the bulb and fit the replacement so
th at
the lug on the b

ase fits into the recess
on the reflector.
Day light bulb Fig. 105
Day light bulb. –
Raise the bonnet.
– Turn the bulb holder ››
›
Fig. 105 1 to the
l ef
t
and pull.
– Remove the bulb by pressing on the bulb
holder and t

urning it anti-clockwise at the
same time.
– Installation involves all of the above steps
in rever

se sequence. Turn signal bulb
Fig. 106
Turn signal bulb. Fig. 107
Turn signal bulb. –
Raise the bonnet.
– Move the loop ››
›
Fig. 106 1 in the direc-
tion of the arr
o
w and remove the cover.
– Turn the bulb holder ›››
Fig. 107 2 anti-
c loc
k
wise and pull. »
95
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
– Remo
v
e the bulb by pressing on the bulb
holder and turning it anti-clockwise at the
same time.
– Installation involves all of the above steps
in rever

se sequence.
Main beam headlight bulb Fig. 108
Main beam headlight bulb. Fig. 109
Main beam headlight bulb. –
Rai
se the bonnet

.
– Move the loop ›››
Fig. 108 1 in the direc-
tion of the arr
o
w and remove the cover.
– Slide connector ›››
Fig. 109 2 to the left or
right and p
u
ll.
– Remove the bulb by disconnecting the con-
nector.
– In

stallation involves all of the above steps
in rever
se sequence.
Changing front fog light bulbs* Front f
og light bulb Fig. 110
Front fog light. Fig. 111
Front fog light. –
Remove the bolt ››
›
Fig. 110 1 from the fog
light gri
l
le with a screwdriver.
– Remove the bolts (3x) ›››
Fig. 111 2 to re-
mo v
e the f
og light.
– Remove the fog light. Note
Due to the difficulty of accessing fog light
bu l

bs, have them replaced at a Technical
Service or specialised workshop. 96

Fuses and bulbs
FR version fog-light bulb Fig. 112
Fog light: access to the connector
and t o the light
b
ulb holder. Fig. 113
Fog light: access to the connector
and t o the light
b

ulb holder. –
Remove the 3 bolts 1
› ›
› Fig. 112
from the
inside of the wheel housing and the 2 bot-
tom bolts 2
› ›
› Fig. 112
from the bumper
with the help of a screwdriver. –
Pul
l the wheel housing 3
› ››
Fig. 113
ac -
cess the 2 hidden screws 4
› ››
Fig. 113
of
the b
umper.
– Remove the screws using a screwdriver.
– Pull the bumper to release it from its an-
chorag
es to access the connector and the
light bulb holder. Note
Due to the difficulty of accessing fog light
bu l

bs, have them replaced at a Technical
Service or specialised workshop. Remove the bulb holder
Fig. 114
Front fog light. –
Remove connector ››
›
Fig. 114 1 from the
b ul
b.
– Turn the bulb holder ›››
Fig. 114 2 anti-
c loc
k
wise and pull. –
Remov
e the bulb by pressing on the bulb
holder and turning it anti-clockwise at the
same time.
– Installation involves all of the above steps
in rever

se sequence.
– Check that the bulb works properly.
Changing the rear light bulbs
(on the side panel) R

ear lights summary Rear lights on the side panel
Turn signalPY21W NA LL
Side light and brake lightP21W LL
97
Technical data
Advice
Operation
Emergencies
Safety