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

Contents3
Contents
Layout of this Owner's
Manual
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the system . . . . . . . . . . . . . . .
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
An overview . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments and Indicator/Warning LightsGeneral view of the instrument cluster . . . . . .
Engine revolutions counter . . . . . . . . . . . . . . .
Coolant temperature gauge . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer with counter for distance driven
Service Interval Display . . . . . . . . . . . . . . . . .
Multi-functional indicator* . . . . . . . . . . . . . . . .
Information display* . . . . . . . . . . . . . . . . . . . .
Auto Check Control . . . . . . . . . . . . . . . . . . . .
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . .
Unlocking and locking . . . . . . . . . . . . . . . . . .
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Central locking system . . . . . . . . . . . . . . . . . .
Child safety locks . . . . . . . . . . . . . . . . . . . . . .
Remote control . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft alarm system . . . . . . . . . . . . . . . . . .
Power windows . . . . . . . . . . . . . . . . . . . . . . .
Electric sliding/tilting roof* . . . . . . . . . . . . . . .
Lights and Visibility. . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . .
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The windscreen wiper and washing system .
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . .
Seats and Stowage . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting front seats manually . . . . . . . . . . . .
Adjusting front seats electrically* . . . . . . . . . .
Front passenger seat with a folding central back
rest* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Footrest at the rear* . . . . . . . . . . . . . . . . . . . .
Seat heaters* . . . . . . . . . . . . . . . . . . . . . . . . .
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage compartment . . . . . . . . . . . . . . . . . .
The cool box in the armrest of rear seats* . . .
CargoFlex folding box* . . . . . . . . . . . . . . . . . .
The roof luggage rack system . . . . . . . . . . . .
Drinks can holder . . . . . . . . . . . . . . . . . . . . . .
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighters and power sockets . . . . . . .
Storage facilities . . . . . . . . . . . . . . . . . . . . . . .
Heating and air conditioning system . . . . .
The air conditioning system . . . . . . . . . . . . . .
Climatronic* (automatic air conditioning) . . . .
Starting-off and Driving. . . . . . . . . . . . . . . . .
Setting steering wheel position . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting engine . . . . . . . . . . . . . . . . . . . . . . . .
Switching the engine off . . . . . . . . . . . . . . . . .
Shifting gears . . . . . . . . . . . . . . . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control system (CCS)* . . . . . . . . . . . .
Automatic gearbox*. . . . . . . . . . . . . . . . . . . .
5-speed automatic gearbox . . . . . . . . . . . . . .
Communicating and Navigating . . . . . . . . .
Multifunction steering wheel* . . . . . . . . . . . . .
Mobile phone, two-way radio system and
navigation system . . . . . . . . . . . . . . . . . . . . .
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Safety . . . . . . . . . . . . . . . . . . . . . . . .
Driving the safe way . . . . . . . . . . . . . . . . . . .
Requirements for maximum safety . . . . . . . .
Seat belts. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why seat belts? . . . . . . . . . . . . . . . . . . . . . . .
The physical principle of a frontal collision . .
Important safety information regarding the use
of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . .
How are seat belts correctly fastened? . . . . .
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . .
Airbag system. . . . . . . . . . . . . . . . . . . . . . . . .
Description of the airbag system . . . . . . . . . .
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . .
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . .
Head airbags* . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating an airbag . . . . . . . . . . . . . . . . . .
Transporting children safely . . . . . . . . . . . .
What you should know about transporting
children! . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching child safety seat . . . . . . . . . . . . . . .
7
9
11
11
13
13
14
14
15
15
16
17
18
22
25
28
37
37
39
45
46
47
49
52
56
56
60
62 64
66
69
69
69
70
75
77
77
78
78
82
85
88
90
91
93
95
102
102
107 11 4
11 4
11 4
11 5
11 7
11 8
11 8
11 9
120
123
123 130
130
132
137
137
137
137
138
138
139
140
141
143
145
145
147
149
152
154
157
157
161
164

Instruments and Indicator/Warning Lights13
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Instruments and Indicator/Warning Lights
General view of the instrument cluster
Fig. 3 Instrument cluster
Engine revolutions counter . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital clock and multi-functional indicator* . . . . . . . . . . . . .
Information display* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer −
with counter for distance driven . . . . . . . . . . . . . . . . . . .
− with trip counter for distance driven . . . . . . . . . . . . . . . .
− with Service Interval Display . . . . . . . . . . . . . . . . . . . . .
When the lights are switched on, the instrument cluster is illuminated.A114
A214
A315
A415, 18
A522
A6
16
16
17

Instruments and Indicator/Warning Lights
14
Engine revolutions counter
The start of the red zone in the revolutions counter ⇒page 13, fig. 3
indicates the maximum permissible engine speed for all gears for an
engine which has been run in and operating at a normal temperature. You
should shift into the next higher gear before this red zone is reached, or
move the selector lever into position D if your car is fitted with an automatic
gearbox.
One should shift to the next lower gear at the latest when the engine is no
longer running smoothly.
Avoid high engine speeds during the running-in period ⇒page 176
Caution
The needle of the revolutions counter must on no account move into the
red zone of the scale: Risk of damage to the engine!
For the sake of the environment
Shifting up early helps you save fuel and reduce the operating noise of
your vehicle.
Coolant temperature gauge
The coolant temperature gauge ⇒page 13, fig. 3 only operates when
the ignition is switched on.
In order to avoid any damage to the engine, please pay attention to the
following notes regarding the temperature ranges: Cold range
If the pointer is still in the left-hand area of the scale it means that the
engine has not yet reached its operating temperature. Avoid running at
high engine speeds, at full throttle and at severe engine loads.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the mid-range of the scale. The pointer may also move further
to the right at high engine loads and high outside temperatures. This is not
critical provided the warning symbol
 in the instrument cluster does not
flash.
If the symbol
 in the instrument cluster flashes it means that either the
coolant temperature is too high or the coolant level is too low. Please
refer to the guidelines ⇒page 31, “Coolant temperature/coolant level ”.
Caution
Additional headlights and other attached components in front of the fresh
air inlet impair the cooling efficiency of the coolant. There is then a risk of
the engine overheating at high outside temperatures and high engine
loads!
A1
A2
WARNING
Pay attention to the warning notes ⇒page 203, “Working in the
engine compartment” before opening the bonnet and inspecting
the coolant level.

Instruments and Indicator/Warning Lights
26
If the Auto Check Control detects faults, these will be displayed about 15
seconds after starting the engine in place of the text shown above. A
warning signal sounds at the same time.
Red symbols
A red symbol signals danger.
Proceed as follows if a red symbol is displayed:
– Stop the vehicle.
– Switch the engine off.
– Investigate the function indicated.
– Obtain professional assistance.
Meaning of the red symbols: Three
successive warning signals will sound if a red symbol appears. The
symbol continues flashing until the fault is rectified.
If several operational faults of priority 1 exist, the symbols appear one after
the other and are each illiminated for about 2 seconds.
Yellow symbols
A yellow symbol signals a warning.
The meaning of the yellow symbols:
Fig. 15 Information
display: Oil pressure is
low
Faults in the brake surface⇒ page 35
Coolant level too low/coolant tempera-
ture too high⇒page 31
Engine oil pressure too low⇒page 32
Fig. 16 Information
display: Fuel level low

Instruments and Indicator/Warning Lights29
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Note
•Arrangement of the indicator lights depends on the model and model
version. The symbols shown in the following functional description are to
be found as indicator lights in the instrument cluster.
•Operational faults are shown in the display of the instrument cluster as
red symbols (priority 1 - danger) or yellow symbols (priority 2 - warning).
Turn signal system 
Either the left  or right  indicator light flashes depending on the posi-
tion of the turn signal lever.
The indicator light flashes at twice its normal rate if a turn signal light fails.
This does not apply when towing a trailer.
Switching off the hazard warning light system is switched on will cause all
of the turn signal lights as well as both indicator lights to flash.
Further information about the turn signal system ⇒page 59.
Main beam 
The indicator light  comes on when the main beam is selected or also
when the headlight flasher is operated.
EPC fault light (petrol engine)⇒ page 31
Glow plug system (diesel engine)⇒page 31
Coolant temperature/coolant level⇒page 31
Brake pad wear⇒page 32
Bonnet⇒page 32
Fuel reserve⇒page 32
Engine oil⇒page 32
Open door⇒page 33
Fluid level in windshield washer system⇒page 33
Bulbs⇒page 33
EPC fault light⇒page 34
Electronic stability programme (ESP)*⇒page 34
Traction control system (TCS)*⇒page 34
Antilock brake system (ABS)⇒page 34
Electronic immobiliser⇒page 35
Brake system⇒page 35
Dynamo⇒page 36
Seat belt warning light⇒page 36

Instruments and Indicator/Warning Lights31
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
The rear fog light 
The warning light  comes on when the rear fog lights are operating
⇒ page 57.
EPC fault light  (petrol engine)
The  (Electronic Power Control) warning light comes on for a few
seconds when the ignition is switched on.
There is a system fault in the engine control system if the warning light
does not go out or comes on or flashes while driving. The engine manage-
ment system selects an emergency programme which enables you to
drive to the nearest Škoda dealer while adopting a gentle style of driving.
The following text will be displayed in the information display*:
ENGINE WORKSHOP!
Glow plug system  (diesel engine)
The indicator light  lights up for a cold engine when switching on the
igntion (pre-heat position) 2 ⇒ page 114. Start the engine just as soon as
the indicator light goes out.
The glow plug indicator light will come on for about 1 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.
If the warning light flashes when driving, this indicates a fault in the
system. Have the engine inspected without delay by a Škoda Dealer. If the warning light does not come on at all when the ignition is switched
on, this may indicate a fault in the glow plug system. Have the engine
inspected by a Škoda Dealer.
The following text will be displayed in the information display*:
ENGINE WORKSHOP!
Coolant temperature/coolant level 
The warning light  comes on for several seconds after the ignition is
switched on.1)
The coolant temperature is too high or the coolant level too low if the
warning light  does not go out after the engine is started or flashes while
driving.
3 peeps sound as an additional warning signal.
In this case stop and switch the engine off and check the coolant level;
top up the coolant as necessary.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with coolant. Switch of the engine and
obtain professional assistance from a Škoda dealer.
If the coolant is within the specified range, the increased temperature may
be caused by an operating problem at the coolant fan. Check the fuse for
the coolant fan, replace it if necessary ⇒page 241.
Do not continue driving if the warning light does not go off although the
fluid is at the correct level and also the fuse of the fan is in proper order.
Contact a Škoda dealer to obtain assistance.
1)The warning light  on vehicles fitted with information display does not come on
after switching the ignition on, but only if a fault exists or the coolant level is too
low.

Instruments and Indicator/Warning Lights
32
Please also refer to the additional instructions ⇒page 209.
The following text will be displayed in the information display*:
STOP CHECK COOLANT SERVICE MANUAL
Brake pad wear 
If the warning light  comes on, contact a Škoda Dealer and have the
brake pads of all the wheels inspected.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
CHECK BRAKE PADS
Bonnet 
The warning light  comes on when the ignition is switched on if the
bonnet is unlocked.
Fuel reserve 
The warning light  comes on if the fuel level in the tank has dropped to
about 8 litres.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
PLEASE REFUEL
Engine oil 
The warning light  lights up red (low oil pressure)
The warning light comes on for several seconds after the ignition is
switched on.
2)
Stop the vehicle and switch the engine off if the warning light does not
go off after the engine has started or flashes while driving. Check the oil
level and top up with oil as necessary ⇒page 207.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with oil. Switch of the engine and
contact and obtain professional assistance from a Škoda dealer.
Do not drive any further if the warning light remains on even if the oil is
at the correct level. Do not run the engine not at idling speed either.
Contact the nearest Škoda dealer to obtain professional assistance.
WARNING
•Take care when opening the coolant expansion bottle. If the
engine is hot, the cooling system is pressurized - risk of scalding.
It is best to allow the engine to cool down before removing the cap.
•Do not touch the coolant fan The coolant fan may switch on
automatically even if the ignition is off.
2)The warning light  on vehicles fitted with information display does not come on
after switching the ignition on, but only if a fault exists or the engine oil level is too
low.

Heating and air conditioning system
102
Heating and air conditioning system
The air conditioning system
Description
The air conditioning system is a combined cooling and
heating system. It makes it possible to optimally control
the air temperature at any season of the year.
Description of the air conditioning system
It is important for your safety and for your driving comfort that the air condi-
tioning system is operating properly.
The air conditioning system operates when switch ⇒page 103,
fig. 99 is pressed and the following conditions are met:
•engine running
•outside temperature above +5 °C
•blower switch switched on (positions 1 to 4)
If the air conditioning system is switched on, the temperature and air
humidity drops in the vehicle. The wellbeing of the occupants of the car is
enhanced as a result of this particularly at high outside temperatures and
a high air humidity. The system prevents the windows misting up during
the cold season of the year.
The heating effect is dependent upon the coolant temperature, thus full
heat output only occurs when the engine has reached its operating
temperature.
It is possible to briefly activate recirculated air mode in order to enhance
the cooling effect ⇒ . Air at a temperature of about 5°C may flow out of the vents under certain
circumstances when the air conditioning system is operating. Lengthy and
uneven distribution of the air flow out of the vents (in particular at the leg
area) and large differences in temperature, for example when getting out
of the vehicle, can result in chills in sensitive persons.
The air inlet in front of the windscreen must be free of ice, snow or leaves
in order to ensure that the heating and ventilation systems operate prop-
erly.
After switching on the air conditioning
Condensation from the evaporator
of the air conditioning may drip down and form a puddle below the vehicle.
This is quite normal and not an indication of a leak!
Aeration of the vehicle when ignition is switched off*
On models fitted with power sliding/tilting roof with sollar cells, the fresh
air blower is automatically switched over to “solar mode ” if the sun ray's
are sufficient after switching off the ignition. The solar cells on the
sliding/tilting roof deliver power for the fresh air blower. This supplies the
interior of the car with fresh air.
For an optimum ventilation, the air outlet vents 3 and 4 must be opened
⇒ page 106.
The ventilation functions only when the sliding/tilting roof is closed.
ACAE
WARNING
•For your own safety and that of other road users, ensure that all
the windows are free of ice, snow and misting. Please familiarize
yourself about how to correctly operate the heating and ventilation
systems, how to demist and defrost the windows, as well as with
the cooling mode.

Heating and air conditioning system 107
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
The desired interior temperature can also be achieved without switching
in the air conditioning system just by switching to fresh air mode.
For the sake of
the environment
When you economize on fuel, you also reduce pollutant emissions.
Operational problems
If the cooling system does not operate at outside temperatures higher
than +5°C, there is a problem in the system. The reasons for this may be:
•The fuse of the air conditioning system is defective ⇒page 241.
Check the fuse, replace it if necessary.
•The cooling system has switched off automatically for a short time
because the coolant temperature of the engine is too hot.
If you are not able to rectify the operational problem yourself, or if the
cooling capacity decreases, switch the air conditioning system off. Please
contact your Škoda dealer.
Climatronic* (automatic air conditioning)
Description
The Climatronic system is a combination of an automatic heating, fresh air
and cooling system which provides optimal comfort for the occupants of
the car.
The Climatronic maintains a constant temperature fully automatically,
once it has been set. This is achieved by automatically varying the temperature of the outflowing air, the blower stages and the air distribu-
tion. It is not necessary to manually alter the settings. The
automatic
mode ⇒ page 109 ensures maximum wellbeing of the occupants at all
times of the year.
Description of Climatronic system
The Climatronic can only operate if the following conditions are met.
•engine running
•outside temperature above +5 °C,
•the button is not pressed.
If the Climatronic system is switched on, the temperature and air humidity
drops in the vehicle. The wellbeing of the occupants of the car is enhanced
as a result of this particularly at high outside temperatures and a high air
humidity. The system prevents the windows misting up during the cold
season of the year.
It is possible to briefly activate recirculated air mode in order to enhance
the cooling effect ⇒.
The heating effect is dependent upon the coolant temperature, thus full
heat output only occurs when the engine has reached its operating
temperature.
Puddle of water below car
After switching on the air conditioning Condensation from the evaporator
of the air conditioning may drip down and form a puddle below the vehicle.
This is quite normal and not an indication of a leak!
Switching over from degrees Celsius to degrees Fahrenheit and vice
versa
First of all press and hold the button ⇒page 108, fig. 102 and
then press the button . The temperature measuring unit appears
in the display.ECON
ECONAUTO

Starting-off and Driving
116
•The clutch pedal should be fully depressed when starting the engine
which means that the starter only has to crank the engine.
•Let go of the key as soon as the engine starts otherwise there may be
damage to the starter.
The engine running noises may louder at first be louder for a short time
after starting the cold engine until oil pressure can be built up in the
hydraulic valve clearance compensation. This is quite normal and is not
an operating problem.
If the engine does not start ...
You can use the battery of another vehicle as a jump-start aid
⇒ page 236.
It is only possible to tow-start vehicles fitted with a manual gearbox. The
tow-starting distance must not be more than 50 metres ⇒page 238.
Caution
•Avoid high engine revolutions, full throttle and high engine loads as
long as the engine has not yet reached its normal operating temperature
- risk of damaging the engine!
•Do not allow the engine to idle for long periods. If vehicle is stationary,
there is not sufficient air flowing through the cooler. In certain specific situ-
ations it can happen that the engine overheats - risk of engine damage!
•Vehicles which are fitted with an exhaust gas catalytic converter
should not be tow-started over a distance of more than 50 metres.
For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right
away. This enables you to avoid unnecessary pollutant emissions.
Petrol engine
These engines are fitted with a starter system which selects the correct
fuel/air mixture for every external air temperature.
•Do not operate accelerator before and when starting engine.
•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 electrical fuel pump is defect if the
engine still does not start ⇒page 241.
•Contact the nearest Škoda dealer to obtain professional assistance.
It may be necessary, if the engine is very hot, to slightly depress the
accelerator after the engine has started.
Diesel engine
Glow plug system
Diesel engines are equipped with a glow plug system, the preglow period
being controlled automatically in line with the coolant temperature and
outside temperature.
The preglow indicator light
 comes on after the ignition has been
switched on.
WARNING
There is the danger of poisoning if the engine is left running in an
enclosed space!