Page 45 of 324

The essentials
Replacing a blown fuse Fig. 62
Image of a blown fuse Fig. 63
Removing or fitting a fuse Preparation
● Switch off the ignition, lights and all elec-
tric al
equipment
.
● Open the corresponding fuse box
›››
page 42 Identifying a blown fuse
A fuse i
s blown if its metal strip is ruptured
››› Fig. 62.
● Point a lamp at the fuse to see if it has
blown.
T
o replace a fuse
● If necessary, remove the plastic pincers
from the fu
se box cover.
● Small fuses: lock the pinc
er in from above
››› Fig. 63 A.
● Larger fuses : move the pinc
er sideways
over the fuse ››› Fig. 63 B.
● Remove the relevant fuse.
● Replace the blown fuse by one with an
identica
l amperage rating (same colour and
markings) and identical size.
● Replace the cover.
Bulbs Bul
bs (12 V) Full-LED headlights are designed to last the
lif
etime of
the c
ar and light bulbs cannot be
replaced. In case of headlight failure, go to
an authorised workshop to have it replaced.
Light source used for each function
Halogen headlightsType
Dipped beam headlightsH7 LL
Main beam headlights/day-
time running lights (DRL)H15 (double element)
Side lightsW5W
Turn signalPY21W NA LL
AFS bi-xenon main head-
lightType
Daytime running lights (DRL)P21W SLL
Side lightsW5W
Turn signalPY21W NA LL
Dipped beam / Main beamXenon bulb. Visit an
authorised workshop
for replacement.
Front fog lightType
Fog lightsHB4
LED rear lightsType
Side/brake lightLED
Turn signalWY21W
Reverse lightsW16W 43
Page 93 of 324

Fuses and bulbs
●
Prot ect
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. Note
● In the vehic
le, there are more fuses than
those indicated in this chapter. These should
only be changed by a specialised workshop.
● One component may have more than one
fuse.
● Sev
eral components may run on a single
fuse. Changing bulbs
Intr oduction Changing bulbs requires a certain amount of
m
anual
sk
ill. If you are unsure, SEAT recom-
mends that you consult a technical service or
request assistance from a specialist. In gen-
eral, a specialist is required if other vehicle
components must be removed or if the dis-
charge bulbs must be replaced.
You should store spare light bulbs in the ve-
hicle for safety-relevant lights. Spare bulbs
may be obtained from the technical services.
In some countries, it is a legal requirement to
carry spare bulbs in the vehicle. Driving with faults and blown bulbs on the
vehicl
e exterior lighting is against the law.
Additional bulb specifications
The specifications of some headlamp bulbs
and bulbs for the rear lamps fitted at the fac-
tory may be different to those of conventional
bulbs. Bulb information is displayed on the
bulb socket or on the bulb itself. WARNING
If the road is not well-lit and the vehicle is
not c l
early visible to other drivers, there is a
risk of accident. WARNING
Failure to replace bulbs correctly may cause
serious ac
cidents.
● Before carrying out any work in the engine
compar
tment please read and observe the
warnings ››› page 272. In any vehicle, the en-
gine compartment is a hazardous area and
could cause severe injury.
● Discharge lamps work with high-voltage
and can cau
se serious or fatal injury if han-
dled incorrectly.
● H7 and discharge bulbs are highly pressur-
ised and cou
ld explode when being changed.
● Only replace the bulbs concerned when
they hav
e cooled.
● Never replace bulbs alone if you are not fa-
miliar w
ith the operations necessary. If you are not sure about procedures then visit a
spec
i
alised workshop to carry out the neces-
sary work.
● Never touch the bulb glass directly. Finger-
prints w
ill be evaporated by the heat of the
operating bulb thus “fogging” up the reflec-
tor.
● The headlamp frameworks in the engine
compar
tment and the rear lamps contain
sharp elements. Always protect your hands
when changing bulbs. CAUTION
● Aft er c
hanging a bulb, if the rubber covers
are not replaced correctly on the headlamp
framework, the electrical installation may be
damaged, especially if water is allowed to en-
ter.
● Remove the ignition key before working on
the electric sy
stem. 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. 91
Technical data
Advice
Operation
Emergencies
Safety
Page 132 of 324

Operation
● If the p
anor
amic sliding sunroof still cannot
be closed, visit a specialised workshop. WARNING
Closing the panoramic sliding sunroof or sun
blind w ithout
the anti-trap function can cause
serious injuries.
● Always close the panoramic sliding sunroof
caref
ully.
● Nobody should be in the way of the panor-
amic slidin
g sunroof or sun blind, especially
when they are closed without the anti-trap
function.
● The anti-trap function does not prevent fin-
gers
or other parts of the body getting
pinched against the window frame and caus-
ing injury. Note
The anti-trap function is activated if the win-
dow s
and the panoramic sliding sunroof are
closed from the outside of the vehicle using
the ignition key for convenience closing
››› page 127. Lights and visibility
Light s
C ontr
ol lamps
It lights up
Driving light totally or
partially faulty.
Replace the corresponding bulb
››› page 91.
If all the bulbs are OK, the vehi-
cle should be taken to a speci-
alised workshop if necessary.
Fault in adaptive
light.››› page 132.
Flashes
Fault in the adaptive
light system.Contact a specialised workshop
››› page 131.
It lights up
Rear fog light switch-
ed on.›››
page 24.
It lights up
Front fog lights
switched on›››
page 24.
It lights up
Left or right turn sig-
nal.
The control lamp
flashes twice as fast
when a vehicle or
trailer turn signal is
faulty.
If necessary, check the vehicle
and trailer lighting.
It lights up
Main beam on or
flasher on.›››
page 131.
It lights up
Headlight adjustment
(Light Assist) on.›››
page 131. Several warning and indication lamps light
up f
or a f
ew sec
onds when the ignition is
switched on, signalling that the function is
being verified. They will switch off after a few
seconds. WARNING
Observe the safety warnings ›››
in Warning
and indication l amp
s on page 105. Switching lights on and off
Read the additional information carefully
› ›
›
page 24
130