2004 SKODA SUPERB heating

Inspecting and Replenishing215
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Your Škoda dealer can also supply you with the correct coolant additives.
Caution
•Other coolant additives may cause operational problems which,
in particular, involves significantly reducing the anticorrosion effect.
•Any faults or problems resulting from corrosion may cause a loss
of coolant and, as a consequence of this, result in major engine
damage.
Inspecting the coolant level
The coolant expansion bottle is located in the engine compart-
ment on the left.
– Switch the engine off. – Open the bonnet
⇒ in “Working in the engine compart-
ment” on page 209.
– Check the level of coolant in the coolant expansion bottle ⇒fig. 162. The coolant level when the engine is cold must lie
between the “MIN” and “MAX” markings. The level may also
rise slightly above the “MAX” marking when the engine is
warm.
If the coolant level in the reservoir is too low, this is indicated by the
warning light in the instrument cluster  ⇒ page 28. We nevertheless
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. You should not merely top up the coolant in the reservoir. It is also
important to have the cooling system inspected without delay by a Škoda
dealer.
Losses can only occur through the pressure relief in the cap of the coolant
expansion bottle which is completely free of leaks if the coolant boils as a
result of overheating and is forced out of the cooling system.
WARNING
Read and observe the warning notes ⇒page 209, “Working in the
engine compartment” before working in the engine compartment.
Caution
One should contact a Škoda dealer as soon as possible if the source of
overheating itself cannot be determined and removed, since there may be
grave damage to the engine.
Fig. 162 Engine
compartment: Coolant
expansion bottle

Fuses and light bulbs251
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Caution
•Never attempt to “repair” fuses and also do not replace them with a
fuse of a higher amperage - risk of fire! This may also cause damage at
another part of the electrical system.
•Have the electrical system checked as quickly as possible by a Škoda
dealer if a newly inserted fuse blows again after a short time.
Fuse assignment
Certain electrical components are only standard on certain vehicle model
versions or only suppliable as optional equipment for certain models.
Fig. 188 Schematic
representation of fuse
carrier
No.Ampere s
1Heatable windscreen washing nozzles5
2Turn signals10
3Not assigned
4Licence plate light5
5
Instrument cluster - warning lights, seat heaters, cruise
control system, exterior mirror adjustment, lighting of
controls and switches, outside temperature display, air
conditioning, audible parking aid, navigation system,
multifunction steering wheel
10
6Heating of the external mirror5
7ABS, EDS, ASR, ESP, cruise control system, engine
electronics10
8Automatic headlight beam adjustment5
9Parking aid5
10CD changer, mobile phone, multifunction steering
wheel5
11Electrically adjustable seats5
12Power supply for diagnostic socket10
13Brake lights10
14Central locking control unit, interior lighting10
15Instrument cluster, air conditioning, automatic gearbox,
exterior mirror adjustment memory and navigation sys-
tem10
16ESP5
17Two-way radio system, special vehicles (police etc.)10

Fuses and light bulbs
252
The power windows and the power seats are protected by automatic
circuit breakers which switch on again automatically after a few seconds
after the overload has been eliminated - e.g. frozen windows.
Bulbs
Changing bulbs
The relevant lamp must always be switched off before a light bulb is
replaced.
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,
serviette or something similar.
Defect light bulbs should only be replaced with light bulbs of the same
type. The designation is located on the light socket or the glass bulb.
Changing certain bulbs is not something which you can do yourself, but
requires to be done by a specialist. Other parts of the vehcle must be
18Right main beam10
19Left main beam10
20Low beam on the right15
21Low beam on the left15
22Parking light on the right5
23Parking light on the left5
24Windscreen washer system, windscreen wiper pump
and intermittent switch25
25Fan for fresh air, the air conditioning unit, Climatronic30
26Rear window heating, recirculated air mode30
27Not assigned
28Fuel pump, diesel additional pump20
29Engine control20
30Electric sliding/tilting roof20
31Reversing lights, cruise control system, automatic
gearbox, automatic dimming interior mirror15
32Engine control, cruise control system20
33Cigarette lighter15
34Engine control15
35Trailer socket30
36Fog lights15
37Radio, navigation 20
38Central locking system15
No.Ampere
s
39Hazard warning light system15
40Horn25
41Not assigned
42ESP25
43Engine control15
44Seat heaters30
No.Amperes

Index263
Emergency operation
Fuel filler flap . . . . . . . . . . . . . . . . . . . . . 207
Engine Starting . . . . . . . . . . . . . . . . . . . . . . . . . . 118
switch off . . . . . . . . . . . . . . . . . . . . . . . . 119
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . 209
Engine electronics EPC warning light . . . . . . . . . . . . . . . . . . 31
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 changing . . . . . . . . . . . . . . . . . . . . . . . . 213
check . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
replenishing . . . . . . . . . . . . . . . . . . . . . . 213
Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Engine revolutions counter . . . . . . . . . . . . . . 14
Environment . . . . . . . . . . . . . . . . . . . . . . . . 185
Environmental compatibility . . . . . . . . . 185, 189
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gas inspection Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gases Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . 67
F
First-aid box . . . . . . . . . . . . . . . . . . . . . . . . . 235
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Warning light . . . . . . . . . . . . . . . . . . . . . . 31
Folding box . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Folding down rear seats . . . . . . . . . . . . . . . . 82
For the first 1 500 kilometres . . . . . . . . . . . . 182
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 154
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . 102
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 14
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Fuel consumption . . . . . . . . . . . . . . . . . 20, 185 Saving energy . . . . . . . . . . . . . . . . . . . . 185
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fuel reserve Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Full wheel trim . . . . . . . . . . . . . . . . . . . . . . . 239
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Assignment . . . . . . . . . . . . . . . . . . . . . . 251
G
GearboxAutomatic . . . . . . . . . . . . . . . . . . . . . . . . 126
mechanical . . . . . . . . . . . . . . . . . . . . . . . 120
Glass roof . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Glow plug system . . . . . . . . . . . . . . . . . . . . 119 Warning light . . . . . . . . . . . . . . . . . . . . . . 31
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Hazard warning light system . . . . . . . . . . . . . 58
Warning light . . . . . . . . . . . . . . . . . . . . . . . 29
Hazard warning lights system . . . . . . . . . . . . 58
Head airbags . . . . . . . . . . . . . . . . . . . . . . . . 159
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . 74
Headlight cleaning system . . . . . . . . . . . . . . . 65
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . 59
Headlights Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . 57
Headlight cleaning system . . . . . . . . . . . . 65
Heated windscreen washer nozzles . . . . . . . . 64
Heating Climatronic . . . . . . . . . . . . . . . . . . . . . . . 109
The air conditioning system . . . . . . . . . . 104
Heating of the external mirror . . . . . . . . . . . . 67
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . 117
Information display . . . . . . . . . . . . . . . . . . . . . 22
Inspecting the engine oil level . . . . . . . . . . . 212
Instrument cluster . . . . . . . . . . . . . . . . . . . . . 13
Instrument lighting . . . . . . . . . . . . . . . . . . . . . 57
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Interior lighting at the front . . . . . . . . . . . . . . . . . . . . . . . . 60
at the rear . . . . . . . . . . . . . . . . . . . . . . . . . 61
Luggage compartment . . . . . . . . . . . . . . . 62

Index265
Operation in winter
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . 205
De-icing windows . . . . . . . . . . . . . . . . . . 198
Snow chains . . . . . . . . . . . . . . . . . . . . . . 231
The battery . . . . . . . . . . . . . . . . . . . . . . . 221
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Overview of the engine compartment . . . . . 210
P
Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Paint damage . . . . . . . . . . . . . . . . . . . . . . . 198
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 122
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . 56
Passive Safety . . . . . . . . . . . . . . . . . . . . . . . 139
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Petrol engines Starting engine . . . . . . . . . . . . . . . . . . . . 119
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Power socket . . . . . . . . . . . . . . . . . . . . . . 95, 96
Power steering . . . . . . . . . . . . . . . . . . . . . . 181
Power windows Central locking system . . . . . . . . . . . . . . . 52
Operational problems . . . . . . . . . . . . . . . . 52
Switch on the driver's door . . . . . . . . . . . . 50
Switches in front passenger door and in rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
R
Raise vehicle . . . . . . . . . . . . . . . . . . . . . . . . 242
Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . 57
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Rear window heater . . . . . . . . . . . . . . . . . . . . 62
Rear-view mirror
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . 67
Interior rear-view mirror . . . . . . . . . . . . . . 66
Recirculated air mode Heating and ventilation . . . . . . . . . . . . . . 107
Refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Emergency release of fuel filler flap . . . . 207
Remote control . . . . . . . . . . . . . . . . . . . . . . . 46 Synchronisation . . . . . . . . . . . . . . . . . . . . 48
Replacing fuses . . . . . . . . . . . . . . . . . . . . . . 250
Replacing windscreen wiper blades . . . . . . . 66
Roof aerial . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Running in the car . . . . . . . . . . . . . . . . . . . . 182
S
Safe distance to steering wheel . . . . . . . . . . 116
Safe securing . . . . . . . . . . . . . . . . . . . . . . . . . 42
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Safety instructions Engine compartment . . . . . . . . . . . . . . . 209
Safety wheel bolts . . . . . . . . . . . . . . . . . . . . 244 Saving electrical energy . . . . . . . . . . . . . . . . 185
Seat belt
Warning light . . . . . . . . . . . . . . . . . . . . . . . 36
Seat belt height adjuster . . . . . . . . . . . . . . . 149
Seat belt warning light . . . . . . . . . . . . . . . . . 148
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Belt tensioners . . . . . . . . . . . . . . . . . . . . 150
Blocking . . . . . . . . . . . . . . . . . . . . . . . . . 150
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 203
Fasten . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Height adjustment . . . . . . . . . . . . . . . . . . 149
Safety instructions . . . . . . . . . . . . . . . . . 147
taking off . . . . . . . . . . . . . . . . . . . . . . . . . 149
Warning light . . . . . . . . . . . . . . . . . . . . . . . 36
Seat heaters . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . 127
Selector lever position . . . . . . . . . . . . . . . . . 127
Service Interval Display . . . . . . . . . . . . . . . . . 16
Service intervals . . . . . . . . . . . . . . . . . . . . . . . 16
Service key . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Setting temperature The air conditioning system . . . . . . . . . . 105
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . 15
Shifting of gears . . . . . . . . . . . . . . . . . . . . . . 120
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 157
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 231
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . 237