2016 Seat Ibiza ST headlights

The essentials
Identifying a blown fuse
A f u
se i s
blown if its metal strip is ruptured
››› Fig. 59.
● Point a lamp at the fuse to see if it has
blown.
To r

eplace a fuse
● Remove the fuse.
● Replace the blown fuse by one with an
identical
amperage rating (same colour and
markings) and identical size.
● Replace the cover again or close the fuse
box lid.
Bu

lbs
Bulb
s (12 V)
Light source used for each function
Double headlightsType
Dipped beam headlightsH7 Long Life
Main beam headlightsH7
Side lightsW5W Long Life
Turn signalPY 21W
Double headlightsType
DRL (day light)LEDa)
a)
In case of a LED failure, go to an authorised workshop to have
it replaced.
Single headlightType
Dipped/main beam headlightsH4 Long Life
Side lightsW5W Long Life
Turn signalPY 21W
DRL (day light)P21W SLL
Xenon/adaptive head-
lights*Type
Dipped/main beam headlightsD1S a)
Side lightsLEDb)
Turn signalPY 21W
DRL (day light)LEDb)
a)
This light should be changed by an Authorised Service.
b) In case of a LED failure, go to an authorised workshop to have
it replaced.
››› page 83 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 safe p l

ace as far away from traffic as
possible.
● Apply the handbrake.
● Switch on the hazard warning lights.
● Manual gearbox: select the 1st
gear.
● Automatic gearbox: Move the select
or lever
to position P.
● If you are towing a trailer, unhitch it from
your vehic
le.
● Have the vehicle tool kit* ›››
p
age 47 and
the spare wheel ›››
 page 76 ready.
● Observe the applicable legislation for each
country
(reflective vest, warning triangles,
etc.).
● All occupants should leave the vehicle and
wait in a saf
e place (for instance behind the
roadside crash barrier). WARNING
● Alwa y

s 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 oppos
ite side of the car with
a stone or similar to prevent the vehicle from
moving. 45

EmergenciesNo.Consumer/Amps
3Power C63 (30 Power)30
4PTC Relay (Engine glow)50
5Left pillar connector A pin 22 (motor
for closing window on driver's side)30
6For closing back left window (motor)30
7Horn20
9Panoramic roof30
10Active suspension7.5
11Headlight washer system relay30
12MIB display5
13(RL-15) SIDO Kl.15 supply (inputs 29
and 55)30
14
Removing ignition key, diagnostics,
headlight lever (flashers), switching
on dipped /side beams (rotating
lights)
7.5
15Air and heat control (supply)7.5Automatic gearbox lever
16Instrument panel5
17Dwa Sensor, Alarm horn7.5
23Dual windscreen cleaner pump7.5
24Engine heater, heating control box
(supply)30
2612V Relay socket20
No.Consumer/Amps
27Rear window wiper motor15
28Lighter20
29Airbag control unit, airbag deactiva-
tion warning lamp10
30
Reverse, Mirror joysticks, RKA, switch-
ing on heated seats, int. pressure A.C,
heating A.C. controls (supply), electro-
chromic mirror, PDC control, switching
on front and rear fog lights (rotating
lights).
7.5
31Petrol gauge5
32
AFS headlights, headlight regulator
(signal and adjustment), LWR Cent, di-
agnostics, front headlight lever
(switch on), Dimmer (headlight adjust-
ment)
7.5
33Start-Stop relay, clutch sensor5
34Heated jets5
35Soundaktor control feed, GRA feed,
Kühlerlüfter central feed5
36Heated seats10
37Additional diagnostics10
38Right hand lights A/66 feed40
39ABS Pump (rear battery)40
41Heated rear window30
42Passenger side window controls30
No.Consumer/Amps
43Rear right window control30
44Reversing camera10
45Windscreen wiper feed lever, diagnos-
tics10
46Additional electric socket for luggage
compartment20
47ABS Ventil (rear battery)25
49
EKP TDI relay (fuel pump feed)30
EKP MPI relay (fuel pump feed)20
TFSI pump gauge control15
50Multimedia Radio (power supply)20
51Heated mirrors10
53Rain sensor5
5430 ZAS (ignition switch)5
55Heated seats10
Control box 2
No.Consumer/Amps
1Lambda sensors15
2
Vacuum pump motor20
Pre-wired motor (coolant pump, varia-
ble valve distributor, active carbon
solenoid valve filter, pressure valve,
secondary air inlet valve)
10
82

Fuses and bulbs
Fuse arrangement in engine compart-
ment Read the additional information carefully
›››
 p
age 44
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size.
No.Consumer/Amps
1Fan, condenser40
TK8 fan, condenser50
2Glow plugs50
3ABS Pump40
EMBOX2-13 (TA8)20
4PTC glow phase 250
5PTC glow phase 350
6BDM, 30 ReF5
7MSG (KL30)7.5
8Windscreen wipers30
9Automatic gear box control, AQ 160
Control box30
10ABS Ventil25
EMBOX2-11 (TA8)5
No.Consumer/Amps
12
Injectors
10TDI fuel metering adjuster, TA8 ex-
haust temperature sensor
13Servo sensor5
14coolant pump high/low temperature,
gauge (relay EKP)10
1550 controls motor diag5
16Starter motor30
17Controls motor (MSG KL87)20
18PTC Relays, TOG sensor, engine
valves, PWM fan10
19Interior AUX Fuses30
20Glow plug relay, Heizrohr5
Ignition coil20 Changing bulbs
Gener al
not

es Read the additional information carefully
› ›
›
 p

age 45
Before changing any bulb, first turn off the
failed device. Do not touch the glass part of the bulb with
your bare h

ands. The fingerprints left on the
glass will vaporise as a result of the heat gen-
erated by the bulb, reducing bulb life and
causing condensation on the reflector sur-
face, thus reducing effectiveness.
A bulb must only be replaced by one of the
same type. The type is indicated on the bulb,
either on the glass part or on the base.
Xenon headlights
With this type of headlight, the user can re-
place the turn signal bulb. Replacement of
the dipped/main beam bulb must be done by
Technical Services, given that complex ele-
ments must be removed from the vehicle and
the automatic control system that incorpo-
rates it must be reset.
The Xenon bulbs discharge 2.5 times the
light flux and have an average lifespan of 5
times more than that of halogen bulbs, this
means that, except due to unusual circum-
stances, there is no need to change the bulbs
for the whole life of the vehicle. WARNING
● Take p ar

ticular care when working on com-
ponents in the engine compartment if the en-
gine is warm, there is a risk of burns.
● Bulbs are highly sensitive to pressure. The
glass
can break when you touch the bulb,
causing injury. » 83
Technical data
Advice
Operation
Emergencies
Safety

Fuses and bulbs
– Ins
tal
lation involves all of the above steps
in reverse sequence.
Dipped/main beam headlights and
side light Fig. 94
Single headlight. Fig. 95
Dipped beam/main beam and side
light of
the s in

gle headlight. Remove the cover
– Raise the bonnet.
– Move the loop ›
››
Fig. 94
1 in the direction
of the arr
ow and r
emove the cover.
Changing the dipped/main beam headlight – Remove connector ››› Fig. 95
3 from the
b u
lb
.
– Unclip the retainer spring ››› Fig. 95
2 pressing inwards to the right.
– Extract the bulb and fit the replacement so
th at
the lug on the b a

se fits into the recess
on the reflector.
– Fit the connector.
– Fit the cover and close the strap. Make sure
that the ga

sket sits well on the casing cover
during the operation.
– Check whether the new bulb is working.
Changing the s
ide light
– Extract the bulb holder ››› Fig. 95
4 out-
w ar
ds.
– R
emove the bulb by pulling it out and fit-
ting the new one.
– Inst

allation involves all of the above steps
in reverse sequenc
e.
– Fit the cover and close the strap. Make sure
that the ga

sket sits well on the casing cover
during the operation. –
Check whether the new bu
lb is working.
Double headlight bulb change Position of
the bulbs Fig. 96
Double headlight. Side lights
M
ain be
am hea

dlights
Dipped beam headlights
Turn signal
DRL (LED day light)
A B
C
D
E
85
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Side light and main beam Fig. 97
Double headlight. Fig. 98
Side light and main beam headlights. Remove the cover
– Raise the bonnet.
– Move the loop 1 in the direction of the ar-
r o
w and r emo
ve the cover ››› Fig. 97. Changing the side light
– Remove connector ››› Fig. 98
2 by pulling
outw ar
d.
– Remo
ve the bulb by pulling it out and fit-
ting the new one.
– Inst

allation involves all of the above steps
in reverse sequenc
e.
– Fit the cover and close the strap. Make sure
that the ga

sket sits well on the casing cover
during the operation.
– Check whether the new bulb is working.
Changing the m
ain beam bulb
– Remove connector ››› Fig. 98
3 by pulling
outw ar
d.
– Extr act
the bulb and fit the replacement so
that it s
its correctly into the cut-out on the
reflector.
– Installation involves all of the above steps
in reverse sequenc

e.
– Fit the cover and close the strap. Make sure
that the ga

sket sits well on the casing cover
during the operation.
– Check whether the new bulb is working. Dipped beam headlight
Fig. 99
Double headlight. Fig. 100
Dipped beam headlights. –
Raise the bonnet.
– Move the loop ››
›
Fig. 99
1 in the direction
of the arr
ow and r
emove the cover.
– Remove connector ››› Fig. 100
2 from the
b u
lb
.
86

Lights and visibility
Switching lights on and off Read the additional information carefully
›››
 p
age 21
The legal requirements regarding the use of
vehicle lights in each country must be ob-
served.
The driver is personally responsible for the
correct use and adjustment of the lights in all
situations. WARNING
Never drive with just the side lights on, there
is a ri sk

of accident. The side lights are not
bright enough to illuminate the road ahead
and to ensure that other road users are able
to see you. Always use your dipped beam
headlights if it is dark or if visibility is poor. Note
● The dipped beam he a

dlights will only work
with the ignition on. The side lights come on
automatically when the ignition is turned off.
● If the lights are left on after the key has
been taken out of
the ignition lock, an audi-
ble warning sounds while the driver door re-
mains open. This is a reminder to switch the
lights off.
● The rear fog light is so bright that it can
dazzle driv
ers behind you. You should use
the rear fog light only when visibility is very
poor. ●
The use of the lightin g de

scribed here is
subject to the relevant statutory require-
ments. Automatic lighting*
Activation
– Rotate the switch to the  po s
ition, this
indication will light up.
Deactivation
– Turn the light switch to .
Automatic lightin

g
If automatic headlight control is switched on,
dipped beam headlights are automatically
switched on by a photosensor if you drive in-
to a tunnel, for example. WARNING
● Even if the aut

omatic headlight control is
switched on, the dipped beam headlights will
not be switched on with fog. Therefore, the
dipped beam must be switched on manually. Note
● For those v

ehicles with the automatic head-
light system, when the key is removed from
the ignition, the audible warning will only
sound if the light knob is in position  or . ●
If the da ylight

driving automatic light func-
tion is switched on, the front fog lights or
rear fog light cannot be switched on in addi-
tion.
● The use of the lighting described here is
subject
to the relevant statutory require-
ments.
● Do not put stickers on the windscreen in
front of the sen
sor. This may cause disrup-
tions or faults in the automatic lighting sys-
tem.
● The rain sensor switches on the dipped
beam headlight
s when the windscreen wipers
have been operating continuously for a few
seconds and it switches the lights off when
the continuous or interval wipe is switched
off for some minutes. Daytime running lights


››› t
able on page 2
The daytime running lights are enabled auto-
matically when the ignition is switched on.
Daytime running lights are signalling devices
for improving road safety. The lights are built
into the headlights and come on each time
the ignition is turned on if the light switch is
in position 0 or . It is automatically
switched off when the dipped beam lights
are turned on. »
119
Technical data
Advice
Operation
Emergencies
Safety

Lights and visibility
correctly attached and connected to the vehi-
cle. If
a t
urn signal bulb is defective, the con-
trol lamp flashes at double speed. If the
trailer turn signal bulbs are defective, the
control lamp  does not light up. Change the
bulb.
● The main beam headlight
s can only be
switched on if the dipped beam headlights
are already on. The warning lamp  then
comes on in the instrument panel.
● The headlight flasher comes
on for as long
as you pull the lever – even if no other lights
are switched on. The warning lamp  then
comes on in the instrument panel.
● When the parking light
s are switched on,
the headlight and the tail light on the corre-
sponding side of the vehicle light up. The
parking lights will only work if the key is re-
moved from the ignition. If said light is on, an
audible warning will be emitted while the
driver door is open.
● If the turn signal lever is left on after the
key ha
s been taken out of the ignition lock,
an acoustic signal sounds when the driver
door is opened. This is intended as a remind-
er to switch off the turn signal, unless you
wish to leave the parking light on. Coming Home/Leaving Home Func-
tion*
The Coming Home function is controlled man-
ually.
The L

eaving Home function is control-
led with a photosensor.
If the Coming Home or Leaving Home func-
tion is connected, the front side and dipped
lights, the tail lights and the number plate
light will light up to provide assistance.
Coming home function
The Coming Home function is activated by
switching off the ignition and briefly flashing
the lights. When the driver door is opened,
the Coming Home lighting comes on. If the
driver door is already open when the lights
are flashed briefly, the Coming Home lighting
comes on immediately.
When the last door of the vehicle or the rear
lid is closed, the Coming Home function
starts and the switching off the headlights is
delayed.
The Coming Home lighting switches off in the
following cases:
● On completion of the time period establish-
ed for the dela y

in switching off the lights af-
ter all the vehicle doors and the rear lid have
been closed.
● If, 30 seconds after being connected, any
doors or the re
ar lid remain open. ●
If the light swit
ch is turned to position .
● If the ignition is switched on.
Automatic L
eaving Home function
The Leaving Home function is activated when
the vehicle is unlocked if:
● the light control is in position  and
● the photo

sensor detects “darkness”.
The Leavin
g Home lighting switches off in the
following cases:
● If the time period for the delay in switching
off the headlights
has ended
● If the vehicle is locked again.
● If the light switch is turned to position .
● If the ignition is switched on.
Manual L
eaving Home function
In vehicles without an automatic headlight
system (light sensor), if the manual Coming
Home function is activated when leaving the
car, upon returning to the car and unlocking
it the manual Leaving Home function will be
activated automatically. Note
● To activat e the C

oming/Leaving home func-
tion, the rotary light switch must be in posi-
tion  and the light sensor must detect
darkness. » 121
Technical data
Advice
Operation
Emergencies
Safety

Operation
●
If the ignition key i
s removed while the
lights are on, the lights flash briefly and the
driver door opens, no audible warning is
heard, since with the Coming Home function
on, the lights are automatically switched off
after a period of time (except when the light
switch is in position  or . Adaptive headlights* (for driving
round bend
s)Fig. 134
Cornering lighting using adaptive
he a
dlights. When driving around bends, the headlights
w
i
ll

light the most important areas of the
road.
This cornering light gives better illumination
of the side of the road and the corner area.
The dynamic lighting is controlled automati-
cally according to speed and the steering
wheel angle. The two main headlights move at different
angles

to avoid that the front of the vehicle is
left completely in the dark. Note
The system operates from a speed of about
10 km/h (6 mph). Fog lights with cornering function*
This is an additional light source to dipped
beam hea
dlights

to light up the road as a
bend is taken.
The cornering light operates with the lights
switched on and when driving at less than
40 Km/h (25 mph). Ignition occurs by turning
the steering or connecting the turn signal.
Forward gear
● If the steering wheel is turned to the right,
or the right-hand t urn s

ignal operated, the
right-hand fog light turns on.
● If the steering wheel is turned to the left, or
the left-h
and turn signal operated, the left-
hand fog light turns on.
In reverse, both fog lights turn on. Note
When the fog lamps are on, the cornering
function i s

activated and both headlights are
continuously on. Instrument and switch lighting, head-
light ran
g

e control Fig. 135
Dash panel: headlight range control Instrument and switch lighting
The lightin
g l
evel

of instruments, controls
and displays can be adjusted through the in-
fotainment system with the CAR button and
the S
ETUP function button
››
›
 p

age 24.
The instrument lighting (some dials and nee-
dles), the centre console lighting and the
lighting of the displays are regulated by a
photodiode incorporated in the instrument
panel.
122