2015 Seat Ibiza ST fuel pressure

The essentials
Front brake pads worn.
›››
page
169 
it lights up:
Fault in the ESC, or dis-
connection caused by the system.
flashes: ESC or ASR activated. 
ASR manually deactivated.
Or else
: ESC in Sport mode. 
ABS faulty or does not work.

Rear fog light switched on.›››
page
21 
lights up or flashes:
fault in the
emission control system.››› page
106 
it lights up:
pre-ignition of diesel
engine.
››› page
101
flashes: fault in the diesel engine
management. 
fault in the petrol engine manage-
ment.›››
page
101 
lights up or flashes:
fault in the
steering system.››› page
105 
Tyre pressure too low, or fault in
the tyre pressure monitoring sys-
tem.›››
page
104 
Fuel tank almost empty.›››
page
105 
Fault in airbag system and seat
belt tensioners.›››
page
66 Other warning lamps

Left or right turn signal.›››
page
22
Hazard warning lights on.››› page
127 
Trailer turn signals›››
page
187 
it lights up:
Press the foot brake!
flashes: the selector lever locking
button has not engaged.››› page
159 
it lights up:
cruise control activated
or speed limiter switched on and
active.
››› page
34
flashes: the speed set by the
speed limiter has been exceeded. 
Main beam on or flasher on.›››
page
22 On the instrument panel display
Fig. 43
See position on page 7-8  
Do not continue driving!
With the corresponding indica-
tion: door(s), rear lid or bonnet
open or not properly closed.››› page
112
››› page 9
››› page
201 
Ignition:  Do not carry on driv-
ing! Engine coolant level too low,
coolant temperature too high
››› page
207
Flashing: Fault in the engine
coolant system.  
Do not continue driving!
Engine oil pressure too low.››› page
204 36

Emergencies
●
Never s t
art the engine when the vehicle is
on the jack. Risk of accident.
● If work is to be carried out underneath the
vehicl
e, this must be secured by suitable
means. Otherwise, there is a risk of injury. Note
The jack does not generally require any main-
t en anc

e. If required, it should be greased us-
ing universal type grease. Spare wheel (temporary spare
wheel)*
The temporary spare wheel is stored under
the floor p
anel
in the lug

gage compartment
and is attached by a thumbnut.
How to use the temporary spare wheel
If you ever have a punctured tyre or loss of
pressure, the temporary spare wheel is only
intended for temporary use until you reach a
workshop. Change it for a duty wheel as soon
as possible.
Please note the following restrictions when
using the temporary spare wheel. This tem-
porary spare wheel has been specially de-
signed for your vehicle, thus, it cannot be
changed with the temporary spare wheel
from another vehicle. No other type of tyre (normal summer or win-
ter tyr

e) may be fitted on the compact tempo-
rary spare wheel rim.
Snow chains
For technical reasons, snow chains must not
be used on the temporary spare wheel.
If you have a puncture on one of the front
wheels when using snow chains, fit the tem-
porary spare wheel in place of one of the rear
wheels. Fit the snow chains on the rear wheel
that you have removed and replace the punc-
tured front wheel with this wheel.
Extraction of the spare wheel in vehicles
with SEAT SOUND 6 speakers (with subwoof-
er)*
● Disassemble the subwoofer's
floor panel
(carpet) as follows:
● Pull the carpet upwards to remove it.
● Disconnect the subwoofer's
speaker cable.
● Turn the securing wheel anti-clockwise.
● Remove the subwoofer
speaker and the
spare wheel.
● When replacing the spare wheel, place the
subwoofer
speaker in the direction indicated
by the arrow and with the word “FRONT” fac-
ing forward.
● Reconnect the speaker cable and firmly ro-
tat e the sec

uring wheel clockwise so that the subwoofer sys
t
em and wheel are firmly in
place. WARNING
● Aft er fittin

g the temporary spare wheel,
check the tyre pressures as soon as possible.
Failure to do so may cause an accident. The
tyre pressures are listed on the inside of the
fuel tank flap.
● Do not drive at over 80 km/h (50 mph)
when the temporar
y spare wheel is fitted on
the vehicle: risk of accident!
● Avoid heavy acceleration, hard braking and
fas
t cornering: risk of accident!
● Never use more than one temporary spare
wheel at the s
ame time, risk of accident.
● No other type of tyre (normal summer or
winter ty
re) may be fitted on the compact
temporary spare wheel rim. Tyre repair
TM S (T

yre Mobility System)* Read the additional information carefully
› ›
›

 page 46
The Anti-puncture kit* (Tyre Mobility System)
will reliably seal punctures caused by the
penetration of a foreign body of up to about
4 mm in diameter. Do not remove foreign ob-
jects, e.g. screws or nails, from the tyre.
76

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 socket5
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
35Additional diagnostics10
36Heated seats10
37Soundaktor control feed, GRA feed,
Kühlerlüfter central feed5
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
›› ›
 page 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

notes Read the additional information carefully
› ›
›

 page 45
Before changing any bulb, first turn off the
failed device. Do not touch the glass part of the bulb with
your bar

e hands. 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
● Tak e p

articular 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
glas
s can break when you touch the bulb,
causing injury. » 83
Technical data
Advice
Operation
Emergencies
Safety

Operation
●
Addition a
l lights and other accessories in
front of the air inlet reduce the cooling effect
of the coolant. At high outside temperatures
and high engine loads, there is a risk of the
engine overheating.
● The front spoiler also ensures proper distri-
bution of the c
ooling air when the vehicle is
moving. If the spoiler is damaged this can re-
duce the cooling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel level
Fig. 123
Fuel gauge. The display
6
› ›
› Fig. 121
only works when
the ignition is switched on. When the display
reaches the reserve mark, the lower diode
lights up in red and the control lamp  ap-
pears ››› page 96. When the fuel level is very
low, the lower diode flashes in red. The distance to empty fuel level is displayed
on the instrument

panel 3
› ››
Fig. 121
.
Y
ou can consult the tank capacity of your ve-
hicle in the ›››
 page 40 section. CAUTION
Never run the fuel tank completely dry. An ir-
re gu

lar fuel supply could cause misfiring. In
this way the unburned fuel can reach the ex-
haust system, which could cause the catalytic
converter to overheat resulting in damage. Warning and indication lamps
W arnin
g symbo

ls Read the additional information carefully
› ›
›

 page 35
There are red warning symbols (priority 1)
and yellow warning symbols (priority 2).
Warning messages, Priority 1 (red)
If one of these faults occurs, the warning
lamp will light up or flash and will be accom-
panied by three audible warnings. This is a
danger warning. Stop the vehicle and switch
off the engine. Check the fault and correct it.
Obtain professional assistance if necessary.
If several priority 1 faults are detected at the
same time, the symbols will be displayed one after the other for about 2 seconds at a time
and wil

l continue until the fault is corrected.
No menus will be shown in the display for the
duration of a priority 1 warning message.
Examples of priority 1 warning messages
(red)
● Brake system symbol  with the warnin
g
message STOP BRAKE FLUID INSTRUC-
TION MANUAL or STOP BRAKE FAULT IN-
STRUCTION MANUAL .
● Coolant symbol  with the warnin
g mes-
sage STOP SEE COOLANT INSTRUCTION
MANUAL .
● Engine oil pressure symbol  with the
warnin
g message STOP ENGINE OIL
PRESSURE LOW! INSTRUCTION MANUAL .
Warning messages, Priority 2 (yellow)
If one of these faults occurs, the correspond-
ing warning lamp lights up and is accompa-
nied by an audible warning. Check the corre-
sponding function as soon as possible al-
though the vehicle may be used without risk.
If several priority 2 warning messages are de-
tected at the same time, the symbols are dis-
played one after the other for about 2 sec-
onds at a time. After a set time, the informa-
tion text will disappear and the symbol will
be shown as a reminder at the side of the
display.
100

Operation
WARNING
● Alw a
ys drive according to the road weather
conditions, the terrain and traffic. Driving rec-
ommendations should never lead to illegal
manoeuvres in surrounding traffic.
● The diesel engine particulate filter may
reac
h extremely high temperatures; in this
case the vehicle should be parked so that it
does not enter into contact with highly flam-
mable materials underneath the vehicle. Oth-
erwise there is a risk of fire. Engine oil pressure
If this warning lamp
 is
r
ed it indicates
that the engine oil pressure is too low.
If this warning symbol starts to flash, and is
accompanied by three audible warnings,
switch off the engine and check the oil level.
If necessary, add more oil ›››
page 206.
If the warning lamp flashes although the oil
level is correct, stop driving. Do not even run
the engine at idle speed! Obtain technical as-
sistance.
Checking the oil level 
If the warning lamp is yellow  the engine
oil level should be checked as soon as possi-
ble. Top up the oil ›››
page 206 at the next
opportunity. Oil level sensor faulty* 
If the
 y

ellow warning lamp flashes, take
the vehicle to a specialised workshop to have
the oil level sensor checked. Until then it is
advisable to check the oil level every time
you refuel.
Lamp fault*  The  warning lamp lights up when there is
a f
au

lt on the turn signals, headlights, side
lights and fog lights.
Windscreen washer fluid*  This warning lamp lights up to indicate that
the w
ind
s

creen washer level is very low.
This serves as a reminder to fill up the reser-
voir at the earliest opportunity ›››
page 209.
Rear fog light*  The warning lamp  lights
up when the r
e
ar
fog light is switched on. For further informa-
tion see ›››
page 123. Anti-lock brake system (ABS)* The control lamp
 lights up for a f
ew sec-
onds when the ignition is switched on. It
goes out again after the system has run
through an automatic test sequence.
There is a fault in the ABS if:
● The control lamp  does not
light up when
the ignition is switched on.
● The control lamp does not go out again af-
ter a few sec
onds.
● The control lamp lights up when the vehicle
is mo

ving.
The vehicle can still be braked in the normal
way, without the ABS function. Take the vehi-
cle to a specialised workshop as soon as
possible. For further information on the ABS
see the ›››
page 171.
If there is a fault in the ABS, the ESC* and the
tyre pressure control lamp will also light up.
Brake system fault
If the ABS warning lamp  lights up together
with the brake warning lamp , there is a
fault in the ABS function and in the brake
system ››› .
102

Operation
The  l amp provides information about the
di s
connection status of the system:
● It stays lit when the ASR is disconnected on
pres
sing the switch  or if we select ESC
Sport mode, only by means of Easy Connect.
Brake system*  Situations in which the warning lamp lights
up 
●
the brake fluid level is too low
› ››

page 208.
● there is a fault in the brake system.
This w
arning lamp can light up together with
the ABS system warning lamp. WARNING
● If the br ak

e warning lamp does not go out
or if it lights up when driving, the brake fluid
level in the reservoir is too low so there is a
risk of an accident ››› page 208, Brake fluid.
Stop the vehicle and do not drive on. Obtain
technical assistance.
● If the brake warning lamp lights up  to-
gether w
ith the ABS lamp  this could be
due to an ABS fault. This could cause the rear
wheels to lock quickly when you brake. This
could cause the rear to break away. Risk of
skidding. Stop the vehicle and seek technical
assistance. Cruise speed (cruise control system)*

The warning lamp 
comes
on when the
cruise control system is switched on. For fur-
ther information on the cruise control system
please see ›››
 page 34.
Tyre pressure  Fig. 124
Centre console: tyre monitoring sys-
t em b
utt

on. The tyre monitoring lamp* compares wheel
r
ev
o

lutions and with it, using the ESC, the
wheel diameter of each wheel. If the diame-
ter of a wheel changes, the tyre control lamp
 lights up. The wheel diameter changes
when:
● Tyre pressure is insufficient.
● The tyre structure is damaged. ●
The vehic
le is unbalanced because of a
load.
● The wheels of one axle are under more
pres
sure (for example, driving with a trailer or
on steep slopes).
● The vehicle is fitted with snow chains.
● The temporary spare wheel is fitted.
● The wheel on one axle is changed.
Tyr
e pressure adjustment
On adjusting tyre pressure or changing one
or more wheels, the ››› Fig. 124 button must
be kept pressed down, with the ignition on,
until an acoustic signal is heard.
Store the new tyre pressure in the Easy Con-
nect system with the button  and the func-
tion b utt
on Set

up
› ›
›
 page 24.
If the wheels are under excessive load (for ex-
ample, driving with a trailer or heavy load),
the tyre pressure must be increased to the
recommended value for a full load (see the
sticker on the inside of the fuel flap). If the
tyre monitor system button is pressed down,
the new tyre pressures are confirmed.
The tyre pressure control lamp  lights up
If the tyre pressure of a wheel is much lower
than the value set by the driver, then the tyre
pressure control lamp ››› will light up.
104

Instruments and warning/control lamps
WARNING
● When the tyr e pr
essure control lamp lights
up, reduce speed immediately and avoid any
sudden turning or braking manoeuvre. Stop
when possible, and check the tyre pressure
and status.
● The driver is responsible for maintaining
correct
tyre pressures. For this reason, tyre
pressure must be regularly checked.
● Under certain circumstances (e.g. when
driving in a s
porty manner, in winter condi-
tions or on a dirt track) the tyre control lamp
may light up belatedly or may function incor-
rectly. Note
If the battery is disconnected, the yellow
warnin g l

amp  lights up after turning the
ignition on. This should turn off after a brief
journey. Speed selector lever lock* 
The brake pedal must be depressed when
thi
s
w

arning lamp lights up. This is necessary
when the automatic gearbox* selector lever
is moved out of the positions P or N.Fuel Reserve/Level
 It lights up when only 7 litres of fuel remain
in the tank, and an
ac

oustic signal* also
sounds. It reminds you to fuel up the fuel
tank as soon as possible ››› page 199.
Main beam headlights  The control lamp
 lights up when the m ain
be
ams are on or when the headlight flasher
is operated.
For further information see ›››
page 125.
Electromechanical steering*  The control lamp should light up for a few
sec
ond
s

when the ignition is switched on. It
should go out once the engine is started.
For further information on steering see
››› page 152. 
It lights up red
The electromechani-
cal steering is dam-
aged.Have the steering checked im-
mediately by a specialised work-
shop. 
It lights up yellow
Electromechanical
steering operation
is limited.Have the steering checked im-
mediately by a specialised work-
shop.
If the yellow warning lamp does
not light up again after the en-
gine is restarted and the vehicle
has travelled a short distance,
you do not need to take it to a
specialised workshop.
The 12-volt battery
was disconnected
and has been recon-
nected.Take the vehicle for a short run
at 15-20 km/h (9-12 mph). 
It flashes yellow
The steering column
is tight.Turn the wheel a little to both
sides.
The steering column
does not unlock or
lock.Remove the key from the ignition
and switch the ignition back on.
If necessary, check the messag-
es displayed on the instrument
panel display.
Do not drive on if
the steering
column remains locked after the
ignition has been switched on.
Seek specialist assistance. WARNING
If the warning lamps and the corresponding
mes s

ages are ignored when they light up, the
vehicle may stall in traffic and cause acci-
dents and severe injuries. » 105
Technical data
Advice
Operation
Emergencies
Safety