ignition SKODA SUPERB 2009 Owner´s Manual

Engine compartment overviewFig. 164
Principle sketch: Engine compartment
Read and observe
and on page 186 first.
Arrangement in the engine compartment » Fig. 164
Coolant expansion reservoir
192
Windscreen washer fluid reservoir
188
Engine oil filler opening
191
Engine oil dipstick
190
Brake fluid reservoir
193
Battery (below a cover)
193
Note
The location of the inspection points in the engine compartment of petrol and
diesel engines is practically identical.
Radiator fan
Read and observe
and on page 186 first.
The radiator fan is powered by an electric motor. Operation is controlled ac-
cording to the temperature of the coolant.
123456WARNINGAfter switching off the ignition, the fan may intermittently continue to op-
erate for approx. 10 minutes.
Windscreen washer system
Fig. 165
Engine compartment: Wind-
screen washer fluid reservoir
Read and observe and on page 186 first.
The windscreen washer fluid reservoir is located in the engine compart-
ment » Fig. 165 .
This contains the cleaning fluid for the windscreen or rear window and for the
headlight cleaning system.
The capacity of the reservoir is about 3 litres or about 5.5 litres on vehicles that
have a headlight cleaning system 1)
.
Clear water is not sufficient to intensively clean the windscreen and head-
lights. We recommend using clean water together with a screen cleaner from
the range of ŠKODA Original Accessories (with antifreeze in winter), which will
remove any stubborn dirt.
The washing water should always be mixed with antifreeze in winter even if
the vehicle has heated windscreen washer nozzles.
Under exceptional circumstances, methylated spirits can also be used if no
screen cleaner with antifreeze is available. The concentration of methylated
spirits must not be more than 15 %. The freeze protection at this concentration
is sufficient only to -5 °C. 
1)
In some countries, 5.5 ltr. applies for both variants.
188General Maintenance

SymbolMeaningKeep fire, sparks, open flames and lit cigarettes well clear of the
vehicle battery.When charging the vehicle battery, a highly explosive gas mixture
is produced.Keep children away from the vehicle battery.WARNINGThere is risk of injuries, poisoning, chemical burns, explosions or fire when
working on the battery and on the electrical system. It is essential to com-
ply with the generally applicable rules of safety as well as the warning in-
structions outlined below.■
Keep the vehicle battery away from people who are not completely inde-
pendent, especially children.
■
Do not tilt the battery otherwise battery electrolyte may flow out of the
battery vent openings. Protect your eyes by wearing safety goggles or a
face shield – risk of blindness!
■
Always wear protective gloves, eye and skin protection when handling
the vehicle battery.
■
The battery acid is strongly corrosive and must, therefore, be handled
with the greatest of care.
■
Corrosive fumes in the air irritate the air passages and lead to conjunctivi-
tis and inflammation of the air passages in the lungs.
■
Battery acid corrodes dental enamel and, if it comes into contact with the
skin, causes deep wounds that take a long time to heal. Repeated contact
with diluted acids causes skin diseases (inflammations, ulcers, skin cracks).
■
If any battery acid comes into contact with your eyes, rinse the affected
eye immediately with clean water for several minutes and consult a doctor
immediately!
■
Splashes of acid on your skin or clothes should be neutralised as soon as
possible using soap suds and then rinsed with plenty of water. If you swal-
low battery acid, consult a doctor immediately!
WARNING■ It is prohibited to work with naked flames or lights.■It is prohibited to smoke or carry out any activities that produce sparks.■
Never use a damaged vehicle battery – risk of explosion!
WARNING (Continued)■Never charge a frozen or thawed vehicle battery – risk of explosion and
chemical burns!■
Replace a frozen vehicle battery.
■
Never jump-start vehicle batteries with insufficient acid levels – risk of
explosion and chemical burns.
WARNING■ When you charge a battery, hydrogen is released, and a highly explosive
gas mixture is also produced. An explosion can be caused through sparkling
over during unclamping or loosening of the cable plug while the ignition is
on.■
Creating a bridge between the poles on the battery (e.g. with a metal ob-
ject or cable) creates a short circuit - risk of melting the lead bars, and risk
of explosion, battery fire and acid splashes.
■
Avoid creating sparks when working with cables and electrical devices.
Strong sparking represents a risk of injury.
■
Before carrying out any work on the electrical system, switch off the en-
gine, the ignition and all electrical components and disconnect the negative
terminal (-) on the battery.
CAUTION
Improper handling of the battery can lead to damage. We recommend having
all work on the vehicle battery carried out by a specialist garage.
CAUTION
■ The vehicle battery must only be disconnected if the ignition is switched off,
otherwise the vehicle's electrical system (electronic components) can be dam-
aged. When disconnecting the battery from the electrical system, first of all
disconnect the negative terminal (-) of the battery, and then the positive ter-
minal (+).■
When connecting the battery to the electrical system, first of all connect the
positive terminal (+) of the battery, and then the negative terminal (-). Under
no circumstances must the battery cables be connected incorrectly – risk of a
cable fire.
■
Ensure that battery acid does not come into contact with the bodywork – risk
of damage to the paintwork.
■
Do not place the battery in direct daylight in order to protect the vehicle bat-
tery housing from the effects of ultra-violet light. 
194General Maintenance

CAUTIONFor technical reasons, on vehicles with the description “AGM”, the electrolyte
level cannot be checked.
Note
The battery acid level is also checked regularly by a specialist garage as part of
the inspection service.
Charging
Read and observe
and on page 194 first.
A properly charged vehicle battery is essential for reliably starting the engine.
›
Switch off the ignition and all of the electrical components.
›
Disconnect both battery cables (“negative” first, then “positive”) only when“rapid charging” the battery.
›
Attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
›
Plug the mains cable of the charger into the power socket and switch the
charger on.
›
Once charging is complete: Switch off the charger and remove the mains ca-
ble from the power socket.
›
Only then disconnect the charger's terminal clamps.
›
Reconnect the cables to the battery (first “positive”, then “negative”).
It is not necessary to disconnect the battery cables if you are recharging the
vehicle battery using low amperages (for example from a mini-charger). Refer
to the charger manufacturer's instructions .
A charging current of 0.1 multiple of the total vehicle battery capacity (or low-
er) must be used until full charging is achieved.
Both cables must be disconnected before charging the battery with high
amperages, known as “ rapid charging”.
The vent plugs of the vehicle battery should not be opened for charging.
WARNING“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.CAUTIONOn vehicles with the START/STOP system, the pole terminal of the charger
must not be connected directly to the negative terminal of the vehicle battery,
but only to the engine earth » page 212, Jump-starting in vehicles with the
START STOP system .
Note
We therefore recommend that vehicle batteries be rapid charged by a special-
ist garage.
Replacing
Read and observe
and on page 194 first.
The new vehicle battery must have the same capacity, voltage, current and
size as the original battery. Suitable vehicle battery types can be purchased
from a specialist garage.
We recommend having the battery replaced by a specialist garage, where the
new vehicle battery will be installed properly and the original battery will be
disposed of in accordance with national regulations.
Disconnecting or reconnecting
Read and observe
and on page 194 first.
The following functions are initially deactivated or are no longer able to oper-
ate faultlessly after the vehicle battery has been disconnected and reconnec-
ted.
FunctionOperating measureElectrical power window (operational faults)» page 64Panoramic sliding roof (operational faults)» page 218Enter the radio/navigation system code
number» User manual of the radio
or » user manual of the naviga-
tion systemSetting the clock» page 32Data in the multifunction display are de-
leted.» page 44 196General Maintenance

NoteWe recommend having the vehicle checked by a specialist garage in order to
ensure full functionality of all electrical systems.
Automatic load deactivation
Read and observe
and on page 194 first.
The vehicle voltage control unit automatically prevents the battery from dis-
charging when the battery is put under high levels of strain. This may be no-
ticed from the following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where necessary, large convenience consumers such as seat heaters and
rear window heaters have their power limited or are shut off completely in
the event of an emergency.
CAUTION
■ Despite such intervention by the vehicle electric system management, the
vehicle battery may be drained. For example, when the ignition is switched on
a long time with the engine turned off or the side or parking lights are turned
on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle
battery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is
often not aware of it having taken place.Wheels
Tyres and wheel rims
 Introduction
This chapter contains information on the following subjects:
Service life of tyres
198
Unidirectional tyres
199
Spare and temporary spare wheel
200
Full wheel trim
200
Wheel bolts
201
Only use tyres or wheel rims that have been approved by ŠKODA for your mod-
el of vehicle.
WARNINGThe national legal regulations must be observed for the use of tyres.WARNINGInstructions for the use of tyres■For the first 500 km, new tyres do not yet provide optimum grip, and ap-
propriate care should therefore be taken when driving – risk of accident!■
For reasons of driving safety, do not replace tyres individually.
■
Never exceed the maximum permissible load bearing capacity of moun-
ted tyres.
■
Never exceed the maximum permissible speed for the mounted tyres.
■
An incorrect wheel alignment at the front or rear impairs handling.
■
Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external damage is evident, drive slowly
and carefully to the nearest specialist garage to have the vehicle checked.
WARNINGInformation regarding tyre damage or wear■Never use tyres if you do not know anything about the condition and age.■
Never drive with damaged tyres – there is the risk of an accident occur-
ring. 
197Wheels

WARNING■If you cannot inflate the tyre to at least 2.0 bar, this means the damage
sustained was too serious. The sealing agent cannot be used to seal the
tyre. 
Do not continue to drive! Seek help from a specialist garage.■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – there is a risk of burning.
CAUTION
Switch off the air compressor after running 8 minutes at the latest – there is a
risk of overheating. Allow the air compressor to cool a few minutes before
switching it on again.
Notes for driving with tyre repaired
Read and observe
on page 209 first.
The inflation pressure of the repaired tyre must be checked after driving for 10minutes.
If the tyre pressure is 1.3 bar or less
›
 Do not continue to drive! You cannot properly seal with tyre with the
breakdown kit.
If the tyre pressure is 1.3 bar or more
›
Set the tyre pressure back to the correct value.
›
Continue driving carefully to the nearest specialist garage at a maximum speed of 80 km/h (50 mph).
Jump-starting
 Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
211
Jump-starting in vehicles with the START STOP system
212
Jump-starting vehicles with the vehicle battery in the boot
212
The battery of another vehicle can be used to jump-start your vehicle if the en-
gine will not start because the battery is flat.
WARNING■ Pay attention to the warning instructions relating to work in the engine
compartment » page 186.■
A discharged vehicle battery may already freeze at temperatures just be-
low 0 °C. If the battery is frozen, do not jump-start with the battery of an-
other vehicle – there is a risk of explosion.
■
Keep any sources of ignition (naked flame, smouldering cigarettes, etc.)
away from the battery – risk of explosion!
■
Never jump-start vehicle batteries with insufficient acid levels – risk of
explosion and chemical burns.
■
The vent screws of the battery cells must be tightened firmly.
Note
We recommend you buy jump-start cables from a car battery specialist.
Jump-starting using the battery from another vehicle
Fig. 184
Jump-starting: A – flat battery, B
– battery providing current
Read and observe on page 211 first.
The starting process using the battery of another vehicle requires the use of
jumper cables.
The jump-start cables must be attached in the following sequence.
›
Attach clamp
1
to the positive terminal of the discharged battery
A
» Fig. 184 .
›
Attach clamp
2
to the positive terminal of the battery supplying power
B
.
›
Attach clamp
3
to the negative terminal of the battery supplying power
B
.
›
Attach clamp
4
to a solid metal component firmly connected to the engine
block or to the engine block itself.
Starting engine
›
Start the engine on the vehicle providing the power and allow it to idle. 
211Emergency equipment and self-help

›After starting the engine, close the protective cap of the jump-starting point.
Towing the vehicle

Introduction
Fig. 187
Braided tow rope / Spiral tow rope
This chapter contains information on the following subjects:
Front towing eye
214
Rear towing eye
214
Vehicles with a tow hitch
214
For towing a braided tow rope is to be used » Fig. 187-
 .
The following guidelines must be observed when towing.
Vehicles with manual transmission may be towed in with a tow bar or a tow
rope or with the front or rear wheels raised.
Vehicles with automatic transmission may be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at rear, the auto-
matic gearbox is damaged!
Driver of the tow vehicle
›
Engage the clutch gently when starting off or depress the accelerator partic-
ularly gently if the vehicle is fitted with an automatic gearbox.
›
Only then, approach correctly when the rope is taut.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle›Switch on the ignition so that the steering wheel is not locked and so that
the turn signal lights, windscreen wipers and windscreen washer system can
be used.›
Take the vehicle out of gear or move the selector lever into position N if the
vehicle is fitted with an automatic gearbox.
Please note that the brake servo unit and power steering only operate if the
engine is running. If the engine is not running, significantly more physical force
is required to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught.
Both drivers should be familiar with the problems which might possibly occur while a vehicle is being towed. Unskilled drivers should not attempt to tow in
another vehicle or to be towed in.
The vehicle must be transported on a special breakdown vehicle or trailer if it
is not possible to tow in the vehicle in the way described or if the towing dis-
tance is greater than 50 km.
WARNING■ When towing, respect the national legal provisions, especially those
which relate to the identification of the towing vehicle and the vehicle be-
ing towed.■
When towing, exercise increased caution.
■
For towing no spiral tow rope is to be used » Fig. 187- 
, the towing eye
may unscrew out of the vehicle - there is a risk of accidents.
■
The tow rope should not be twisted - there is a risk of accidents.
CAUTION
■ Do not tow start the engine – there is a risk of damaging the engine and the
catalytic converter. The battery from another vehicle can be used as a jump-
start aid » page 211 , Jump-starting .■
If the gearbox no longer contains any oil, your vehicle must only be towed
with the front axle raised clear of the ground or on a breakdown vehicle or
trailer.
■
To protect both vehicles when tow-starting or towing, the tow rope should
be elastic. Thus one should only use plastic fibre rope or a rope made out of a
similarly elastic material. 
213Emergency equipment and self-help

Replacing the windscreen wiper bladesFig. 197
Windscreen wiper blade
Read and observe on page 218 first.
Before replacing the windscreen wiper blade, put the windscreen wiper arms
into the service position.
Service position for changing wiper blades
›
Close the bonnet.
›
Switch the ignition on and off again.
›
Within 10 seconds, press the lever in position
4
and hold it in position for
around 2 seconds » Fig. 63 on page 78 .
Move the windscreen wiper arms into the service position.
Removing the wiper blade
›
Lift the windscreen wiper arm away from the windscreen.
›
Hold the upper part of the wiper arm and unlock the securing mechanism
1
» Fig. 197 .
›
Remove the wiper blade in the direction of the arrow
2
.
Fitting the wiper blade
›
Push the wiper blade in until it latches on the stop.
›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
›
Turn on the ignition and press the lever into position
4
» Fig. 63 on page 78 .
Move the windscreen wiper arms into the home position.
Replacing the rear window wiper bladeFig. 198
Rear window wiper blade
Read and observe on page 218 first.
Removing the wiper blade
›
Lift the windscreen wiper arm away from the windscreen.
›
Hold the upper part of the wiper arm and unlock the securing mechanism
1
» Fig. 198 .
›
Remove the wiper blade in the direction of the arrow
2
.
Fitting the wiper blade
›
Push the wiper blade in until it latches on the stop.
›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
219Emergency equipment and self-help

Fuses and light bulbs
Fuses
Introduction
This chapter contains information on the following subjects:
Fuses in the dash panel
220
Fuses in the engine compartment
222
Assignment of fuses in the engine compartment
222
Individual electrical circuits are protected by fuses.
Switch off the ignition and the corresponding power consuming device before
replacing a fuse.
Find out which fuse belongs to the component that is not operat-
ing » page 220 , Fuses in the dash panel or » page 222 , Assignment of fuses in
the engine compartment .
Electrically adjustable seats are protected by automatic circuit breakers, which
switch on again automatically after a few seconds after the overload has been
eliminated.
Fuse colourMaximum amperagelight brown5dark brown7.5red10blue15yellow20white25green30orange40red50WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 186.CAUTION■
“Never repair” fuses or replace them with a fuse of a higher amperage –
there is a risk of fire. This may also cause damage at another part of the elec-
trical system.■
A blown fuses is recognisable by the molten metal strip. Replace the faulty
fuse with a new one of the same amperage.
■
If a newly inserted fuse burns through again, then a specialist should be con-
sulted immediately.
Note
■ We recommend always carrying replacement fuses in the vehicle. A box of
replacement fuses can be purchased from ŠKODA Original Accessories.■
There can be multiple power consuming devices for one fuse.
■
A single consumer may use several fuses.
Fuses in the dash panel
Fig. 199
Cover of the fuse box in the control panel / fuses
Read and observe
and on page 220 first.
The fuses are located on the left side of the dash panel behind a cover.
Replacing fuses
›
Remove the cover. » Fig. 199
›
Remove the plastic clip from the holder in the fuse box cover in the dash
panel.
›
Place the clamp on the respective fuse and pull this fuse out.
›
Insert a new fuse.
›
Replace the clamp in the original position.
›
Reinsert the cover of the fuse box . 
220Do-it-yourself

No.Consumer29Main relay30Auxiliary heating and ventilation control unit31Windscreen wipers32 - 37Not assigned38Radiator fan, valves39Clutch/brake pad sensor40Lambda probe41AKF valve42Lambda probe43Ignition44 - 46Not assigned47Front left main headlight, left tail light48Pump for ABS49Power supply for terminal 15 (ignition on)50 - 51Not assigned52Power supply relay - terminal Xa)53Power to the internal fuse carrier54Not assigneda)
In order not to drain the battery unnecessarily when starting the engine, the electrical components of
this terminal are automatically switched off.
Fuse assignment in the engine compartment - version B
No.Consumer1Not assigned2Control unit for automatic gearbox DSG3Measuring circuit4Valves for ABS5Control unit for automatic gearbox DSG6Not assigned7Power supply relay - terminal X a)8Radio9Not assigned10Engine control unit, Main relayNo.Consumer11Auxiliary heating and ventilation control unit12Data bus control unit13Engine control unit14Ignition15Lambda probe (petrol engine), glow plug system relay and fuel
pump (diesel engine)16Front right main headlight, right tail light17Horn18Audio amplifier (sound system)19Windscreen wipers20Valve for metering fuel, coolant pump, high-pressure pump21Lambda probe22Clutch pedal switch23Coil of the coolant pump relay valves, high-pressure pump24Radiator fan25Pump for ABS26Front left main headlight, left tail light27Control unit for glow plug system28Windscreen heater29Power to the internal fuse carrier30Power supply for terminal 15 (ignition on)a)
In order not to drain the battery unnecessarily when starting the engine, the electrical components of
this terminal are automatically switched off.
Replacing bulbs
 Introduction
This chapter contains information on the following subjects:
Headlights
224
Replacing the low beam bulb
224
Replacing bulb for main beam and daytime running lights
225
Replacing bulb for main beam
225
Replacing the bulb for the fog light
225

223Fuses and light bulbs

Replacing the bulb for the licence plate light226Rear light (Superb Combi)226
Replacing bulbs in rear light (Superb Combi)
227
Some manual skills are required to change a bulb. For this reason, we recom-
mend having bulbs replaced by a specialist garage or seeking other expert help
in the event of any uncertainties.
› Switch off the ignition and all of the lights before replacing a bulb.
› Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
› A stowage compartment for replacement bulbs is located in a plastic box in
the spare wheel or underneath the floor covering in the boot.
WARNING■ Always read and observe the warnings before completing any work in the
engine compartment » page 186.■
Accidents can be caused if the road in front of the vehicle is not suffi-
ciently illuminated and the vehicle cannot or can only be seen with difficul-
ty by other road users.
■
Bulbs H7 H8 and H15 are pressurised and may burst when changing the
bulb - risk of injury! We therefore recommended wearing gloves and safety
glasses when changing a bulb.
■
Gas discharge bulbs (xenon bulbs) operate with a high voltage, professio-
nal knowledge is required – risk of death!
■
Switch off the respective vehicle light when changing the bulb.
CAUTION
Do not take hold of the glass bulb with naked fingers (even the smallest
amount of dirt reduces the working life of the light bulb). Use a clean cloth,
napkin, or similar.
Note
■ This Owner's Manual only describes the replacement of bulbs where it is pos-
sible to replace the bulbs on your own without any complications arising. Other
bulbs must be replaced by a specialist garage.■
We recommend that a box of replacement bulbs always be carried in the ve-
hicle. Replacement bulbs can be purchased from ŠKODAOriginal Accessories.
■
We recommend having the headlight settings checked by a specialist garage
after replacing a bulb in the main beam, low beam or fog lights.
■
In case of failure of a xenon gas discharge lamp or an LED diode, visit a spe-
cialist garage.
HeadlightsFig. 202
Bulb arrangement: Headlight with halogen bulb/with Xenon
bulb
Read and observe
and on page 224 first.
Headlight with halogen bulb Low beam
Main beam, separate daytime running lights, and parking light
Headlights with Xenon light Xenon gas discharge bulbs
Main beam
Replacing the low beam bulb
Fig. 203
Halogen headlight: Changing the
bulb for the low beam
Read and observe and on page 224 first.
›
Remove the protective cap
1
» Fig. 202 on page 224 . 
1234224Do-it-yourself