refuelling SKODA SUPERB 2003 1.G / (B5/3U) Owner's Manual

Contents
4
Driving Tips . . . . . . . . . . . . . . . . . . . . . .
Intelligent Technology . . . . . . . . . . . . . . . . . .
Electronic stability programme (ESP)* . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antilock brake system (ABS) . . . . . . . . . . . . .
Brake Assist* . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering . . . . . . . . . . . . . . . . . . . . . . . .
Driving and the Environment. . . . . . . . . . . .
The first 1 500 kilometres and then afterwards
Catalytic converter . . . . . . . . . . . . . . . . . . . . .
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . .
Avoiding damage to your vehicle . . . . . . . . . .
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . .
Environmental compatibility . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . .
Detachable towing device* . . . . . . . . . . . . . .
General Maintenance . . . . . . . . . .
Care and cleaning . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care of the exterior of vehicle . . . . . . . . . . . .
Care of the interior of vehicle . . . . . . . . . . . . .
Engine compartment . . . . . . . . . . . . . . . . . . .
Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspecting and Replenishing. . . . . . . . . . . .
Engine compartment . . . . . . . . . . . . . . . . . . .
Overview of the engine compartment . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . . . . . . . . Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . .
The battery . . . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen Wiper and Washer System . . . .
Spark plugs . . . . . . . . . . . . . . . . . . . . . . . . . .
V-ribbed belts . . . . . . . . . . . . . . . . . . . . . . . . .
The dust and pollen filter* . . . . . . . . . . . . . . .
Wheels and Tyres . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories, changes and replacement of
parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Breakdown assistance . . . . . . . .
Breakdown assistance . . . . . . . . . . . . . . . . .
First-aid box* . . . . . . . . . . . . . . . . . . . . . . . . .
Warning triangle . . . . . . . . . . . . . . . . . . . . . .
Fire extinguisher* . . . . . . . . . . . . . . . . . . . . . .
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . .
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a wheel . . . . . . . . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . .
Tow-starting and towing vehicle . . . . . . . . . . .
Fuses and light bulbs . . . . . . . . . . . . . . . . . .
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . .
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data. . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle identification data . . . . . . . . . . . . . . .
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
169
169
169
172
173
174
174
176
176
177
178
178
179
183
184
184
186
189
189
189
189
194
196
198
198
198
200
202
202
204
205
208 210
212
217
217
218
218
219
219
226
226
227
227
227
227
228
228
229
229
236
238
241
241
243
249
249
249
251

Lights and Visibility65
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– If you have switched the ignition off and on again, you must
then once again activate the sensor by moving the lever into
home position , and then back into position .
The windscreen wipers and the windscreen washer system only operate
if the ignition is switched on.
The windscreen washer nozzles are heated* when the ignition is switched
on.
The rain sensor* automatically regulates the break between the individual
wiper strokes depending on the intensity of the rain.
Caution
In frosty weather, please first of all check whether the windscreen wiper
blades are not frozen to the windscreen before switching them on.
Switching on windscreen wipers when the blades are frozen to the wind-
screen may result in damage both to the blades and the motor of the wind-
screen wipers!
Headlight cleaning system*
The headlight lenses are cleaned, when main headlights are switched on
by holding the lever for about 2 seconds in the position ⇒page 64.
The headlight washer nozzles are moved forward out of the bumper by the
water pressure for cleaning the headlights.
You should remove stubborn dirt (such as insect residues) from the head-
light lenses at regular intervals, for example when refuelling. Please refer
to the notes ⇒page 192.
You should remove any snow from the fixtures of the washer nozzles and
clear ice in winter with a de-icing spray in order to ensure proper operation
of the cleaning system.
WARNING
Properly maintained windscreen wiper blades are essential for
clear visibility and safe driving ⇒page 66, “Replacing windscreen
wiper blades”.
A0A1
Fig. 48 Headlight with
washer nozzle
extended
A5

Starting-off and Driving117
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
You should not switch on any major electrical components during
the heating period otherwise the ve
hicle battery will be drained
unnecessarily.
•You should start the engine immediately after the glow plug warning
light  has gone out.
•The glow plug warning light will come on for about one second if the
engine is at a normal operating temperature or if the outside temperature
is above +5°C. This means that you can start the engine right away.
•Interrupt the attempt at starting after 10 seconds if the engine does not
start right awayand wait for about 30 seconds before repeating the
attempt.
•It is possible that the fuse on the diesel preglow system is defect if the
engine still does not start ⇒page 241.
•Contact the nearest Škoda dealer to obtain professional assistance.
Starting the engine after the fuel tank has run dry
It may take longer than normal to start the engine after refuelling if the fuel
tank has run completely dry - up to one minute. This is because the fuel
system must first of all be filled while the attempting to start the engine.
Switching the engine off
– Turn the ignition key into position ⇒page 114.
Caution
you should not switch the engine off right away at the end of your journey
after the engine has been operated for a lengthy period at high loads but
should be allowed it to run at idling speed for about 2 minutes. This
prevents any accumulation of heat when the engine is switched off.
Note
•The radiator fan may continue running for a further 10 minutes or so
after the engine and the ignition have been switched off. The coolant fan
may, however, also switch on again after some time if the coolant temper-
ature rises because of an accumulation of heat in the engine or if the
engine is warm and the engine compartment is additionally heated by
strong sunlight.
•This is why particular care is required when carrying out any work in
the engine compartment ⇒page 203.
A1

Fuel
198
Fuel
Petrol
Grades of petrol
There are various grades of petrol. Please read the brochure “Technical
Data” in order to know which grade of petrol your vehicle requires. You will
also find the same information affixed to the inside of the fuel filler flap of
your vehicle ⇒page 200, fig. 151 .
A distinction is made between unleaded and leaded petrol. All Škoda vehi-
cles with petrol engines are equipped with a catalytic converter and must
therefore be only driven with unleaded petrol. Unleaded petrol complies
with the standard EN 228 .
The individual grades of petrol are distinguished by their octane number
(RON). Please adopt the following procedure if the grade of petrol which
you normally use is not be available in exceptional circumstances:
•Engines which need unleaded premium petrol 95 RON can also be
run on unleaded regular petrol 91 RON. This does, however, result in a
slight loss in performance.
•Engines which need unleaded premium petrol 98 RON can also be
run on unleaded regular petrol 95 RON. This does, however, result in a
slight loss in performance. You can in exceptional circumstances also
use unleaded regular petrol of 91 RON in the event that no unleaded
premium petrol of 98 RON or 95 RON is available. Refuel as soon as
possible with unleaded premium plus of 98 RON or unleaded premium
petrol of 95 RON.
If, in an emergency, the only fuel available is one which has a lower octane
number than that required by the engine then only drive at medium engine
speeds and lower engine loadings. You can make unlimited use of fuel which has a higher octane number
than that required by the engine. There will, however, be no advantages
gained by this in terms of engine performance and fuel consumption!
The handling, performance and life of your engine are determined to a
significant extent by the quality of the fuel. Do not use any petrol additives.
Use a fuel complying with the standard.
You can find further information on refuelling
⇒page 200.
Caution
•Filling the tank even only once with leaded petrol will result in the cata-
lytic converter being destroyed.
•Operating the engine with petrol of a low octane number can result in
engine damage at high revolutions or severe engine loading.
Diesel
Grade of diesel fuel
Grades of diesel fuel
Your vehicle can be driven with the following grades of diesel fuel:
•Diesel fuel with a cetane number of at least CN 49 (the cetane number
CN is a measure of the ignition performance of the diesel fuel). Diesel fuel
must comply with the standard EN 590 .
•Biofuel (RME rape oil methyl ester fuel) must comply with the
standard EN 51 606 . Please refer to the following guidelines
⇒ page 199.

Fuel199
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Fuel additives
You must not use fuel additives, so-called “flow improvers” (petrol and
similar products) in diesel fuel.
It is then necessary to have the
fuel filter drained of water by a Škoda
dealer more often than stated in the service schedule if the quality of the
diesel fuel used is poor.
You can find information on refuelling ⇒page 200, “Refuelling”.
Caution
•Use a fuel complying with the standard. Filling the tank even only once,
which does not comply with the standard, can result in damage to the fuel
system.
•Water which has collected in the fuel filter can result in engine
problems.
Biofuel
Biofuel (methyl ester from rape oil) is manufactured from vegetable oil by
means of a chemical process.
Biofuel does not contain sulphur. This means that no sulphur dioxide
(SO
2) is produced when it is burnt.
The exhaust gases contain less
•carbon monoxide (CO)
•hydrocarbons (HC)
•particles (soot)
than when operating with conventional diesel fuel.
The Biofuel is more biodegradable. When using biofuel pay attention to the following points:
•The
Performance may be reduced slightly if you switch to driving with
biofuel.
•The Fuel consumption may increase slightly if you switch to driving
with biofuel.
Biodiesel conforming to the standard E 51 606 can be mixed in any
desired ratio with diesel fuel conforming to the standard EN 590.
We recommend refuelling with diesel fuel at temperatures below -10°C.
Caution
Filling the tank even only once with biofuel, which does not comply with
the standard standard E 51 606 , can result in damage to the fuel
system.
Operation in winter
Winter-grade diesel fuel
A different grade of diesel fuel is available at filling stations in winter than
during the summer. Using “summer-grade diesel fuel” at temperatures
below 0°C can result in operational problems because the diesel becomes
viscous as a result of paraffin separation.
It is therefore the case that DIN EN 590 prescribes diesel fuel class for
certain periods of the year which can also be purchased at the corre-
sponding time during the year. “Winter-grade diesel fuel” will still operate
properly even at a temperature of -20°C.
It is often the case in countries with different climatic conditions that diesel
fuels available have a different temperature characteristic. Škoda dealers
and filling stations in the country concerned will be able to provide you with
information regarding the diesel fuels available.

Fuel
200
Prewarming fuel
The vehicle is fitted with a fuel filter prewarming system. This secures
operation of a vehicle using diesel fuel down to an environmental temper-
ature of -25°C.
Biofuel
We recommend refuelling with diesel fuel at temperatures below -10°C.
Caution
It is not permitted to add the various fuel additives on the market, including
petrol, to diesel fuel in order to improve its flow properties.
Refuelling
Refuelling procedure
Opening the fuel filler cap
– Unlock the fuel filler flap with the switch in the driver door
⇒page 42.
– Open the fuel filler flap fully.
– Unscrew the cap by turning it to the left.
– Place the cap onto the top of the fuel filler flap ⇒fig. 151.
Closing fuel filler cap
– Screw on the cap by turning it to the right until it is heard to lock.
– Press the fuel tank flap closed.
The correct grade of fuel for your vehicle as well as the tyre size and infla-
tion pressures are stated on a sticker affixed to the inside of the fuel filler
flap. Further information on fuel ⇒page 198.
The fuel tank has a capacity of about 62 litres.
Caution
•Remove any fuel which has spilled onto the paintwork of your vehicle
immediately. This particularly applies to biodiesel - risk of paint damage!Fig. 151 Filler flap with
cap unscrewed
WARNING
Pay attention to any legal requirements if you do carry a spare
canister in the vehicle. We do not recommend carrying any fuel
canisters in your vehicle for safety reasons. The canister can be
damaged in the event of an accident and fuel may leak out.

Fuel201
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•Vehicles fitted with catalytic converter should never be allowed to let
the fuel tank to run completely empty. An irregular supply of fuel to the
engine can result in misfiring and unburnt fuel may get into the exhaust
system, which may result in overheating and damage to the catalytic
converter.
For the sake of the environment
The fuel tank is full just as soon as the pump nozzle switches off for the
first time, provided the nozzle has been operated properly. You should not
continue refuelling - otherwise the expansion chamber in the fuel tank will
also be filled with fuel. Fuel might flow out of the tank when it heats up.
Emergency release of fuel filler flap
If the electric lock is faulty, you can also unlock the fuel filler flap
manually. – Open the boot lid/luggage compartment door.
– Unscrew the clip attaching the right-hand side trim panel and
pull the trim panel off the body.
– Pull on the loop in direction of arrow in order to unlock the fuel filler flap ⇒fig. 152 .
Fig. 152 Luggage
compartment: Emer-
gency release of fuel
filler flap
WARNING
Reel up the belt webbing once again until it is fitted snugly against
the child seat.

Index
254
Multifunction steering wheel . . . . . . . . . . . . 130
Operating cruise control system . . . . . . 130
Operation of radio . . . . . . . . . . . . . . . . . 131
Multi-functional indicator . . . . . . . . . . . . . . . . 18
N
Natural leather . . . . . . . . . . . . . . . . . . . . . . 194
Navigation system . . . . . . . . . . . . . . . . 27, 135
O
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Onboard computer . . . . . . . . . . . . . . . . . . . . 18
Open door Warning light . . . . . . . . . . . . . . . . . . . . . . 33
Opening a single door . . . . . . . . . . . . . . . . . . 43
Operation in winter Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . 199
De-icing windows . . . . . . . . . . . . . . . . . 192
Snow chains . . . . . . . . . . . . . . . . . . . . . 225
The battery . . . . . . . . . . . . . . . . . . . . . . 214
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Overview of the engine compartment . . . . . 204
P
Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Paint damage . . . . . . . . . . . . . . . . . . . . . . . 192
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 119
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . 59 Parking lights . . . . . . . . . . . . . . . . . . . . . . . . 56
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Power socket . . . . . . . . . . . . . . . . . . . . . 93, 94
Power steering . . . . . . . . . . . . . . . . . . . . . . 174
Power windows
Central locking system . . . . . . . . . . . . . . 51
Operational problems . . . . . . . . . . . . . . . 52
Switch on the driver's door . . . . . . . . . . . 49
Switches in front passenger door and in rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
R
Rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . 57
Warning light . . . . . . . . . . . . . . . . . . . . . . 31
Rear window heater . . . . . . . . . . . . . . . . . . . 62
Rear-view mirror Exterior mirrors . . . . . . . . . . . . . . . . . . . . 67
Interior rear-view mirror . . . . . . . . . . . . . . 66
Recirculated air mode Heating and ventilation . . . . . . . . . . . . . 105
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Emergency release of fuel filler flap . . . 201
Remote control . . . . . . . . . . . . . . . . . . . . . . . 46 Synchronisation . . . . . . . . . . . . . . . . . . . . 47
Replacing fuses . . . . . . . . . . . . . . . . . . . . . 241
Roof aerial . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Running in the car . . . . . . . . . . . . . . . . . . . . 176
S
Safety instructions Engine compartment . . . . . . . . . . . . . . . 203
Safety wheel bolts . . . . . . . . . . . . . . . . . . . . 235
Saving energy . . . . . . . . . . . . . . . . . . . . . . . 179
Seat belt height adjuster . . . . . . . . . . . . . . . 142
Seat belt warning light . . . . . . . . . . . . . . . . . 141
Seat belts . . . . . . . . . . . . . . . . . . . . . . 138, 143 Belt tensioners . . . . . . . . . . . . . . . . . . . . 143
Blocking . . . . . . . . . . . . . . . . . . . . . . . . . 143
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 196
Fasten . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Height adjustment . . . . . . . . . . . . . . . . . 142
Safety instructions . . . . . . . . . . . . . . . . . 140
taking off . . . . . . . . . . . . . . . . . . . . . . . . 142
Warning light . . . . . . . . . . . . . . . . . . . . . . 36
Seat heaters . . . . . . . . . . . . . . . . . . . . . . . . . 77
Service Interval Display . . . . . . . . . . . . . . . . . 17
Service key . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Setting temperature The air conditioning system . . . . . . . . . . 103
Setting the clock . . . . . . . . . . . . . . . . . . . . . . 15
Shifting gears . . . . . . . . . . . . . . . . . . . . . . . 118
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Sliding/tilting roof . . . . . . . . . . . . . . . . . . . . . . 52
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 225
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . 229
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . 16