warning light SKODA SUPERB 2010 Owner´s Manual

Petrol enginesCapacity2.0 l/147 kW TSI8.63.6 l/191 kW FSI9.0Diesel enginesCapacity1.6 l/77 kW TDI CR8.42.0 l/103 kW TDI CR8.42.0 l/125 kW TDI CR8.4
Checking the coolant level
Fig. 167
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 191 first.
The coolant expansion reservoir is located in the engine compart-
ment » Fig. 167 .
Explanation of graphic » Fig. 167
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B
.
If the coolant level is above the mark
A,
no coolant may be topped up.
If the coolant level is below the mark
B,
the coolant must be topped up.
Checking the level
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of coolant in the coolant expansion bottle. » Fig. 167.
Check the coolant level only when the engine is cold.
ABIf the engine is warm, the test result may be inaccurate. The level can also be
above the mark A » Fig. 167 .
If the coolant level in the coolant expansion tank is too low, this is indicated by
the warning light 
illuminating in the instrument cluster » page 36, 
Cool-
ant . We still recommend inspecting the coolant level directly at the reservoir
from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the system. Do
not merely top up the coolant. Have the cooling system checked by a specialist
garage.
Replenishing
Read and observe
and on page 191 first.
The coolant expansion tank must always contain a small amount of cool-
ant » page 191, in section Introduction .
›
Switch off the engine.
›
Allow the engine to cool.
›
Place a cloth over the cap of the coolant expansion tank and carefully un-
screw the cap.
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
CAUTION
■ Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use only water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
 Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
193
Changing
193

192General Maintenance

WARNING■The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 186.■

Do not continue your journey if the fluid level has fallen below the MIN
marking » Fig. 168 on page 193 - there is a risk of an accident. Seek help
from a specialist garage.
■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
CAUTION
Brake fluid damages the paintwork of the vehicle.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■We recommend using brake fluids from the ŠKODA Original Accessories
range.
Checking the brake fluid level
Fig. 168
Engine compartment: Brake fluid
reservoir
Read and observe and on page 193 first.
The brake fluid reservoir is located in the engine compartment » Fig. 168.
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of brake fluid in the reservoir » Fig. 168.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results in operation due to normal wear-and-tear
and the automatic adjustment of the brake pads.
There may be an indication of a leak in the brake system, however, if the fluid
level drops significantly within a short time or if it drops below the “MIN” mark- ing.
If the brake fluid level is too low, this is indicated by the warning light
 » page 35 , 
Brake system illuminating in the instrument cluster.
Changing
Read and observe
and on page 193 first.
Brake fluid absorbs moisture. Over time it therefore absorbs moisture from the
environment.
Excessive water in the brake fluid may be the cause of corrosion in the brake
system.
The water content lowers the boiling point of the brake fluid.
The brake fluid must comply with the following standards or specifications: › VW 50114;
› FMVSS 116 DOT4.
Vehicle battery

Introduction
This chapter contains information on the following subjects:
Open cover
195
Checking the battery electrolyte level
195
Charging
196
Replacing
196
Disconnecting or reconnecting
196
Automatic load deactivation
197
Warning symbols on the vehicle battery
SymbolMeaningAlways wear eye protection.Battery acid is severely caustic. Always wear gloves and eye pro-
tection. 193Inspecting and replenishing

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

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

The fire extinguisher must be checked by an authorised person once a year.
National legal requirements must be observed.WARNINGThe fire extinguisher must always be secured safely so that they do not
come loose when making an emergency braking or in a vehicle collision
which could cause injuries to occupants.
Note
■ The fire extinguisher must comply with national legal requirements.■Pay attention to the expiration date of the fire extinguisher. Proper function-
ing of the fire extinguisher is not assured once it has passed its expiry date.■
The fire extinguisher is part of the scope of delivery in certain countries only.
Vehicle tool kit
Fig. 178
Vehicle tool kit
The vehicle tool kit is housed in a box in the spare wheel or in the compart-
ment for the spare wheel underneath the floor covering in the luggage com-
partment. The box is attached with a strap on the spare wheel.
Depending on the equipment, not all the components listed in the on-board
tool kit have to be contained in it.
Screwdriver
Spanner for removing and installing the tail light
Adapter for anti-theft wheel bolts
123Towing eye
Clamps for removing the wheel trims
Depending upon vehicle equipment: Jack with sign / puncture repair kit
Wheel wrench
Extraction pliers for wheel bolt caps
Replacement bulb setWARNINGThe factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift heavier vehicles or other loads.
CAUTION
■ Screw the jack back into the starting position before storing in the box with
the tool kit.■
Ensure that the vehicle tool kit is safely secured in the boot.
■
Ensure that the box is always secured with the strap.
Note
The declaration of conformity is included with the jack or the log folder.
Changing a wheel
 Introduction
This chapter contains information on the following subjects:
Preliminary work
206
Changing a wheel
206
Follow-up work
206
Loosening/tightening wheel bolts
207
Raising the vehicle
207
Anti-theft wheel bolts
208

456789205Emergency equipment and self-help

WARNING■If you are in flowing traffic, switch on the hazard warning light system
and set up the warning triangle at the prescribed distance! The national le-
gal requirements must be observed.■
Park the vehicle as far away as possible from the flow of traffic. Park on
as flat and firm a surface as possible.
■
The following instructions must be followed if the vehicle is subsequently
fitted with tyres or rims that differ from the factory fitted ones » page 201,
Explanation of the tyre labelling .
WARNINGInformation on the wheel bolts■The wheel bolts must be clean and must turn easily. Never treat them
with grease or oil.■
The prescribed tightening torque of the wheel bolts for steel and light al-
loy wheels is 120 Nm.
■
If the wheel bolts are tightened to a too low tightening torque, the rim
can come loose when the car is moving. A tightening torque which is too
high can damage the bolts and threads and this can result in permanent
deformation of the contact surfaces on the rim.
■
In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving.
Note
The national legal requirements must be observed when changing a wheel.
Preliminary work
Read and observe
on page 206 first.
Before changing the wheel, the following work must be carried out.
›
Have all the occupants get out. The passengers should not stand on the
road (instead they should remain behind a crash barrier, for instance) while
the wheel is being changed.
›
Switch off the engine.
›
Select the 1st gear or place the selector lever of the automatic transmission
in the P-position .
›
Apply the handbrake firmly.
›
Uncouple a trailer.
›Remove the
vehicle tool kit » page 205 and the spare wheel » page 200 from
the boot.
Changing a wheel
Read and observe
on page 206 first.
When changing a wheel, the following instructions must be followed.
›
Remove the full wheel trim or the caps of the wheel bolts.
›
First of all slacken the anti-theft wheel bolt and then the other wheel bolts.
›
Jack up the vehicle until the wheel that needs changing is clear of the
ground.
›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper, etc.).
›
Remove the wheel carefully.
›
Attach the spare wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
›
Tighten the opposite wheel bolts alternately (cross-wise) with the wheelwrench. Tighten the anti-theft wheel bolt last.
›
Replace the wheel trim or the caps.
When fitting unidirectional tyres, ensure that the indication is cor-
rect » page 197 .
WARNINGIf it is established when changing a wheel that the wheel bolts are corro-
ded and difficult to move, then these must be replaced.
Follow-up work
Read and observe
on page 206 first.
After changing the wheel, the following work must be carried out.
›
Stow and attach the replaced wheel in the spare wheel well using a special
bolt » page 200 .
›
Stow the tool kit in the space provided and secure using the strap.
›
Check the tyre pressure on the installed spare wheel as soon as possible.
›
Have the tightening torque of the wheel bolts checked with a torque
wrench as soon as possible. 
206Do-it-yourself

Puncture set
Introduction
This chapter contains information on the following subjects:
Components of the puncture repair kits
209
Preparations for using the breakdown kit
210
Sealing and inflating the tyre
210
Notes for driving with tyre repaired
211
Use the breakdown kit to reliably repair tyre damage caused by foreign bodies
or a puncture with diameters up to approx. 4 mm.
A repair made using the breakdown kit is never intended to replace a perma-
nent repair on the tyre. Its purpose is to get you to the nearest specialist ga-
rage.
The wheel need not be removed during the repair.
Do not remove foreign bodies , e.g. screws or nails, from the tyre.
The breakdown kit must not be used under the following circumstances. › There is damage to the rim.
› The outside temperature is less than -20 °C.
› The tears or punctures are greater than 4 mm in size.
› There is damage to the tyre wall.
› Driving with very low tyre pressure or with a completely flat tyre.
› If the use-by-date (see inflation bottle) has passed.
WARNING■
If you are in flowing traffic, switch on the hazard warning light system
and set up the warning triangle at the prescribed distance! The national le-
gal requirements must be observed.■
Park the vehicle as far away as possible from the flow of traffic. Park on
as flat and firm a surface as possible.
WARNING■ A tyre filled with sealant has the same driving characteristics as a stand-
ard tyre.■
Do not drive faster than 80 km/h (50 mph).
■
Avoid accelerating at full throttle, sharp braking and fast cornering.
WARNING (Continued)■ The sealant is hazardous to heath. Remove immediately if it comes into
contact with the skin.■
Observe the manufacturer's usage instructions for the breakdown kit.
For the sake of the environment
Used sealant or sealant whose expiry date has passed must be disposed of in
accordance with environmental protection regulations.
Note
■ A new bottle of sealant can be purchased from ŠKODA Original Parts.■Immediately replace the tyre that was repaired using the breakdown kit, or
consult a specialist garage about repair options.■
The national legal requirements must be observed when repairing a tyre.
Components of the puncture repair kits
Fig. 183
Principle sketch: Components of the breakdown kit
Read and observe
on page 209 first.
Components of the set » Fig. 183
Valve remover
Sticker with “max. 80 km/h”/“max. 50 mph” speed designation
Inflation hose with plug
Air compressor
Tyre inflation hose 
12345209Emergency 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

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

Fuse assignment in the dash panelNo.Consumer1Diagnostic socket, engine control unit, fuel pump relay, fuel pump
control unit2ABS control unit, ESC switch for tyre pressure warning, brake sen-
sor, for START STOP coil of the starter relay only3Switch and airbag control unit4WIV, tail lights, dimming mirrors, pressure sensor, telephone prein-
stallation5Control unit for headlight beam adjustment and headlight swivel,
control unit for parking aid, control unit for park assist6Instrument cluster, control unit for electromechanical power steer-
ing, selector lever lock, power supply for data bus7Heated opening of the crankcase ventilation, air flow meter8Control unit for trailer detection9Relay for auxiliary heating and ventilation10Adaptive left main headlight11Adaptive right main headlight12Not assigned13Diagnostic socket, light switch, rain sensor, clock14Central locking system and bonnet lid15Central control unit - interior lights16The air conditioning system17Not assigned18Telephone19Instrument cluster, operating lever under the steering wheel, relay
coil for heated windscreen20KESSY21KESSY ELV22Air blower for Climatronic23Front power window, central locking of the front doors24Selector lever lock25Rear window heater, relay for auxiliary heating and ventilation26Power socket in the bootNo.Consumer27Fuel pump relay, control unit for fuel pump, injection valves28Electric boot lid29Haldex30Climate controlled front seats31DVD preinstallation32Front power window, central locking system of the rear doors33Electric sliding/tilting roof34Alarm, spare horn35front and rear lighter36Headlight cleaning system37Heated front seats38Heated rear seats39Rear window wiper40Fan air conditioning system, relay for auxiliary heating and ventila-
tion41Not assigned42Light switch43Control unit for trailer detection44Control unit for trailer detection45Control unit for trailer detection46Switch for seat heating47Telephone preinstallation48Preparation for the aftermarket radio49Only for START STOP: Central control unit, DC-DC converter, the en-
gine control unit221Fuses and light bulbs