2010 Seat Ibiza 5D engine

Checking and refilling levels191
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Checking the coolant level and topping up

The correct coolant level is important for fault-free func-
tioning of the engine cooling system.Before opening the bonnet, read and observe the warnings ⇒ in
“Safety instructions on working in the engine compartment” on
page 183.
Opening the coolant expansion tank
– Switch off the engine and allow it to cool.
– To prevent scalding, cover the cap on the expansion tank with a
thick cloth and carefully unscrew the cap ⇒.
Checking coolant level
– Look into the open coolant expansion tank and read off the coolant level. – If the level is below the “MIN” mark, top up with coolant.
To p p i n g u p c o o l a n t
–Only use
new coolant liquid.
– Do not fill above the “MAX” mark.
Closing the coolant expansion tank
– Screw the cap on again tightly.
The position of the coolant expansion reservoir is shown in the corresponding
engine compartment illustration ⇒page 235.
Ensure the coolant conforms to the required specifications. Do not use a
different type of additive if G 12++ additive is not available. In this case use
only water and bring the coolant concentration back up to the correct level as
soon as possible by putting in the specified additive.
Always top up with new coolant.
Do not fill above the “MAX” mark. Otherwise the excess coolant will be forced
out of the cooling system when the engine is hot.
The G 12++ additive can be mixed with the G 12+ in any proportion.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•When working in the engine compartment, always observe the safety
warnings ⇒page 183.•When the engine is warm or hot, the cooling system is pressurised! Do
not unscrew the cap on the expansion tank when the engine is hot. This is
a burn injury risk.
Fig. 120 In the engine
compartment: Coolant
expansion tank cap
Ibiza_EN.book Seite 191 Mittwoch, 1. September 2010 5:24 17

Checking and refilling levels
192
Caution•If you notice a change in the colour of the liquid because it has been in
use for a long time, it is re commended to change it, as it will have lost some
of its properties and could cause damage to the vehicle.•If a lot of coolant fluid has been lost, wait for the engine to cool down
before putting in cold coolant. This avoids damaging the engine. Large
coolant losses are an indication of leaks in the cooling system. See a special-
ised workshop immediately and have the cooling system checked. Other-
wise, there is a risk of engine damage.Washer fluid and windscreen wiper bladesTopping up washer fluid
Y
The water for cleaning the windscreen should always be
mixed with washer fluid.
The windscreen washer and the headlight washers are supplied with fluid
from the windscreen washer fluid container in the engine compartment. The
container holds approx. 2 litres; in vehicles with headlight washers* it holds
approx. 4.5 litres.
The reservoir is located on the right-hand side of the engine compartment.
Plain water is not enough to clean th e windscreen and headlights. We recom-
mend that you always add a product to the windscreen washer fluid.
Approved windscreen cleaning products exist on the market with high deter-
gent and anti-freeze properties, these may be added all-year-round. Please
follow the dilution instructions on the packaging.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•When working in the engine compartment, always observe the safety
warnings ⇒page 183.Caution
•Never put radiator anti-freeze or other additives into the windscreen
washer fluid.•Always use approved windscreen cleansing products diluted as per
instructions. If you use other washer fluids or soap solutions, the tiny holes
in the fan-shaped nozzles could become blocked.
Fig. 121 In the engine
compartment: Cap of
windscreen washer fluid
reservoir.
Ibiza_EN.book Seite 192 Mittwoch, 1. September 2010 5:24 17

Checking and refilling levels195
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Brake fluidChecking the brake fluid level
The brake fluid is checked at the intervals given in the service
schedule.– Read off the fluid level at the transparent brake fluid reservoir. It
should always be between the “MIN” and “MAX” marks.The position of the brake fluid reservoir is shown in the corresponding engine
compartment illustration ⇒page 235. The brake fluid reservoir has a black
and yellow cap.
The brake fluid level drops slightly when the vehicle is being used as the
brake pads are automatically adjusted as they wear. However, if the level goes down noticeably in a short time, or drops below the
“MIN” mark, there may be a leak in the brake system. A display on the instru-
ment panel will warn you if the brake fluid level is too low
⇒page 56.
WARNING
Before opening the bonnet to check the brake fluid level, read and observe
the warnings ⇒page 183.Changing the brake fluid
The Maintenance Programme indicates the brake fluid
change intervals.We recommend that you have the brake fluid changed by an Authorised
Service Centre.
Before opening the bonnet, please read and follow the warnings ⇒ in
“Safety instructions on working in the engine compartment” on page 183 in
section “Safety notes for working in the engine compartment”.
Brake fluid absorbs moisture. In the course of time, it will absorb water from
the ambient air. If the water content in the brake fluid is too high, the brake
system could corrode. This also considerably reduces the boiling point of the
brake fluid. Heavy use of the brakes may then cause a vapour lock which
could impair the braking effect.
It is important that you use only brake fluid compliant with US standard
FMVSS 116 DOT 4. We recommend the use of Genuine SEAT brake fluid.
WARNING
Brake fluid is poisonous. Old brake fluid impairs the braking effect.
Fig. 124 In the engine
compartment: Brake fluid
reservoir cover
Ibiza_EN.book Seite 195 Mittwoch, 1. September 2010 5:24 17

Checking and refilling levels197
Safety First
Operating Instructions
Practical Tips
Technical Specifications
charge. Never short the battery terminals. High-energy sparks can cause
injury.
•A highly explosive mixture of gases is released when the battery is
under charge. The batteries should be charged in a well-ventilated room
only.•Keep children away from acid and batteries.•Before working on the electrical system, you must switch off the
engine, the ignition and all consumers. The negative cable on the battery
must be disconnected. When a light bulb is changed, you need only switch
off the light.•Deactivate the anti-theft alarm by unlocking the vehicle before you
disconnect the battery! The alarm will otherwise be triggered.•When disconnecting the battery from the vehicle electrical system,
disconnect first the negative cable and then the positive cable.•Switch off all electrical consumers before reconnecting the battery.
Reconnect first the positive cable and then the negative cable. Never
reverse the polarity of the connections. This could cause an electrical fire.•Never charge a frozen battery, or one which has thawed. This could
result in explosions and chemical burns. Always replace a battery which
has frozen. A flat battery can freeze at temperatures around 0 °C.•Ensure that the vent hose is always connected to the battery.•Never use a defective battery. This could cause an explosion. Replace a
damaged battery immediately.•For vehicles with the battery in the luggage compartment: Check that
the battery gas ventilation hose is securely attached.Caution
•Never disconnect the battery if the ignition is switched on or if the engine
is running. This could damage the electrical system or electronic compo-
nents.
•Do not expose the battery to direct sunlight over a long period of time, as
the intense ultraviolet radiation can damage the battery housing.•If the vehicle is left standing in cold conditions for a long period, protect
the battery from freezing. If it freezes it will be damaged.Checking the electrolyte level
The electrolyte level should be checked regularly in high-
mileage vehicles, in hot countries and in older batteries.– Open the engine bonnet and the battery cover ⇒ in “Safety
instructions on working in the engine compartment” on
page 183 ⇒ in “Warnings on handling the battery” on
page 196. For vehicles with the battery under the spare wheel,
open the tailgate and lift the floor covering. The battery is located
next to the spare wheel.
– Check the colour display in the "magic eye" on the top of the battery.
– If there are air bubbles in the window, tap the window gently until they disperse.The position of the battery is shown in the corresponding engine compart-
ment diagram ⇒page 235. The location of the battery in the luggage
compartment can be seen in ⇒page 235, fig. 159 .
The “magic eye” indicator, located on the top of the battery changes colour,
depending on the charge state and electrolyte level of the battery.
There are two different colours:•Black: correct charge status.
WARNING (continued)
Ibiza_EN.book Seite 197 Mittwoch, 1. September 2010 5:24 17

If and when
204If and whenVehicle tools, spare wheelVehicle Tools
The vehicle onboard tools are located under the floor panel in
the luggage compartment.–Lift floor panel
– Take the on-board tools out of the vehicle.The tool kit includes:•Jack*•Hook to remove integral* trim and screw caps.•Box spanner for wheel bolts*•Reversible screwdriver with handle (including hexagonal interior) for the
wheel bolts. The screwdriver is a combination tool.•Towing ring*•Adapter for the anti-theft wheel bolts*
Some of the items listed are only provided in certain model versions, or are
optional extras.WARNING
•Do not use the hexagonal socket in the screwdriver handle to tighten
the wheel bolts as with this it is not possible to tighten the bolts to the
required torque. Risk of accident.
•The factory-supplied jack is only designed for changing wheels on this
model. On no account attempt to use it for lifting heavier vehicles or other
loads. Risk of injury.•Use the jack only on a firm, level ground.•Never start the engine when the vehicle is on the jack. Risk of accident.•If work is to be carried out underneath the vehicle, this must be secured
by suitable means. Otherwise, there is a risk of injury.
Spare wheel (emergency wheel)*
The spare wheel (emergency wheel) must only be used for the
minimum necessary time.The temporary spare wheel is stored under the floor panel in the luggage
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 emergency 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 spare wheel has been specially designed for your vehicle, thus, it cannot
be changed with the spare wheel from another vehicle.
No other type of tyre (normal summer or winter tyre) may be fitted on the
compact temporary spare wheel rim.
WARNING (continued)
Ibiza_EN.book Seite 204 Mittwoch, 1. September 2010 5:24 17

If and when205
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Snow chains
For technical reasons, snow chains must
not be used on the compact tempo-
rary spare wheel.
If you have a puncture on one of the front wheels when using snow chains, fit
the compact temporary spare in place of one of the rear wheels. You can then
attach the snow chains to the wheel taken from the rear and use this wheel to
replace the punctured front wheel.
WARNING
•The tyre pressures must be checked and corrected as soon as possible.•Do not drive faster than 80 km/h. Higher speeds can cause an accident.•Avoid heavy acceleration, hard braking and fast cornering. Risk of acci-
dent.•Never use two or more compact spare tyres at the same time, risk of
accident.•No other type of tyre (normal summer or winter tyre) may be fitted on
the compact temporary spare wheel rim.
Tyre repair kit*
The tyre repair kit (for vehicles not including a spare wheel) is
stored under the floor panel in the luggage compartment.Your vehicle is equipped with the Tyre Mobility System “Tyre repair kit”.
The tyre repair kit consists of a container with sealing compound to repair the
puncture and a compressor to generate the required tyre pressure. The kit will
reliably seal punctures up to a size of about 4 mm caused by the penetration
of a foreign body into the tyre.
Note
•Seek professional assistance if the repair of a tyre puncture is not
possible with the sealing compound.Changing a wheelPreparation work
What you must do before changing a wheel.– If you have a flat tyre or puncture, park the vehicle as far away from the flow of traffic as possible. Choose a location that is as
level as possible.
– All passengers should leave the vehicle. They should wait in a safe area (for instance behind the roadside crash barrier).
– Switch the engine off. Switch the hazard warning lights on and place the warning triangles in position.
–Apply the handbrake firmly.
– Engage the first gear, or put the selector lever to position P for
those vehicles with an automatic gearbox.
– If you are towing a trailer, unhitch it from your vehicle.
– Take the vehicle tools and the spare wheel out of the luggage
compartment.
Ibiza_EN.book Seite 205 Mittwoch, 1. September 2010 5:24 17

If and when213
Safety First
Operating Instructions
Practical Tips
Technical Specifications
The individual electrical circuits are protected by fuses. The fuses are located
behind a cover at the left-hand end of the dash panel. When the steering
wheel is on the right, the fuses are on the right-hand side of the dash panel,
behind a cover.
The electric windows are protected by
circuit breakers. These reset automat-
ically after a few seconds when the overload (caused for example by frozen
windows) has been corrected.
Fuses colour code
WARNING
Never “repair” damaged fuses and never replace them with fuses with a
higher rating. Failure to comply could result in fire. This could also cause
damage to other parts of the electrical system.
Note
•If a newly replaced fuse blows again after a short time, the electrical
system must be checked by a specialised workshop as soon as possible.•If you replace a fuse with higher-rating fuse, you could cause damage to
another location in the electrical system.
•Always keep some spare fuses in the vehicle. These are available from
SEAT dealers.Fuses on left side of dash panelFuses
Colour
Amps
Beige
5
Brown
7.5
Red
10
Blue
15
Ye l l o w
20
Natural (white)
25
Green
30
Number
Consumer
Amps
1
Power steering/Engine operation
7.5
2
Diagnostics/Heater/Autoclimate/Cli-
matronic/Electric anti-dazzle mirror/Naviga-
tor/Air conditioning pressure switch/ Climate
fan/ Kisi/ AFS Control unit/Coming home
relay/Soundaktor
10
3
Petrol engine control unit/Flow meter/Diesel
engine control unit/Relay coils/Engine opera-
tion/Bi-turbo fuel control unit
5
4
ABS/ESP switch (turning sensor)/Light lever
10
5
Reverse light/Heating nozzles
10
6
Instrument panel
5
7
Rear fog light
7.5
8
Va can t
9
Headlight lever
10
10
Headlight lever/Clutch (Petrol)/Brakes (all)
5
11
Airbag control unit
5
12
Automatic gearbox/ Headlight lever
10
13
Exterior mirror control
5
Ibiza_EN.book Seite 213 Mittwoch, 1. September 2010 5:24 17

If and when
214
14
Left-hand AFS headlights
15
15
Right-hand AFS headlights
15
16
Vaca n t
17
Number plate light /Dimmer /Side light indicator
light
5
18
Dimmer
5
19
Electronic control unit
5
20
Turn signals
15
21
Lights control, instrument panel
5
22
Electronic control unit, heated mirrors
5
23
Engine injection module/ Rain sensor/ Auto-
matic gear lever/ Starter relay
7.5
24
Glove compartment light, luggage compartment
light, interior light
10
25
Parking aid
5
26
Towing hook
27
Vaca n t
28
Lambda probe
10
29
Engine power supply
20
30
Petrol engine operation
10
31
Petrol engine operation/Glow plugs/Relay
coil/Bi-turbo electric fan
10
32
Engine control unit
15
33
Clutch switch power supply/ Preheating relay/
Servo sensor
5
Number
Consumer
Amps
34
Fuel control unit / Bi-turbo engine supply
15
35
Vaca n t
36
Main beam headlight, right
10
37
Main beam headlight, left/Coming Home
10
38
Electric fan motor
30
39
Vaca n t
40
12 Volt Input/Cigarette lighter
15
41
Heated seats control unit / Cup Holder
25
42
Horn
20
43
Panorama sunroof
30
44
Windscreen wipers
20
45
Heated rear window
30
46
Radio / VDA telephone / Bluetooth / Steering
wheel controls / DC/DC converter for Start/Stop
20
47
Climatronic/autoclimate
5
48
Locking unit
25
49
Front electric window
30
50
Rear electric windows
30
51
Automatic gearbox control unit
30
52
Alarm/Volume sensor
15
53
Electro-kinetic pump relay/bi-turbo fuel control
unit
15
54
Reverse light for automatic gearbox, fog light
15
55
Transformer on
15
Number
Consumer
Amps
Ibiza_EN.book Seite 214 Mittwoch, 1. September 2010 5:24 17