
Inspecting and Replenishing186
Cooling system
Coolant
The job of the coolant is to cool the engine.
The cooling system does not require any maintenance under normal operating conditions. The coolant consists of water with a concentration of coolant additive of 40 %. This mixture not only provides antifreeze protection down to -25°C but also protects the cooling and heating system from corrosion. It also prevents the formation of scale and significantly increases the boiling point of the coolant.
You must therefore not reduce the concentration of antifreeze agent in the coolant by adding water, also not during the summer months or in countries with a warm climate. The concentration of coolant additive in the coolant must be at least 40%.
You can increase the amount of antifreeze in the coolant if a higher concentration of antifreeze is necessary for climatic reasons but only up to 60% (antifreeze protection down to approx. -40°C). The antifreeze protection tails off above that concentration.
Vehicles exported to countries with a cold climate (e.g. Sweden, Norway, Finland) are already factory-filled with a coolant which offers antifreeze protection down to about -35°C. In these countries the concentration of coolant additive should be at least 50 %.
Coolant
The cooling system is factory-filled with coolant (purple in colour), which complies with the specification TL-VW 774 G.
We recommend that you use the antifreeze agent - G12 PLUS - PLUS (purple in colour).
We recommend that you contact your Škoda Service Partner if you have any ques-tions regarding the coolant or if you wish to fill up with a different coolant.
Your Škoda Service Partner can also supply you with the correct coolant additives.
Caution
•Other coolant additives may cause operational problems which, in partic-ular, 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 compartment on
the right.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compartment” on
page 181.
– Check the level of coolant in the coolant expansion bottle ⇒fig. 172.
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 24. We nevertheless recommend inspecting the coolant level directly at the reservoir from time to time.
Fig. 172 Engine compart-ment: Coolant expansion bottle
ABAA
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Inspecting and Replenishing188
Radiator fan
The radiator fan may switch on suddenly.
The radiator fan is driven by an electric motor and controlled by a thermostat according to the coolant temperature.
The radiator fan may continue running for up to 10 minutes after the engine has been switched off - even if the ignition is also off. It may also switch on suddenly after a certain time, if
•the coolant temperature has risen because of an accumulation of heat or
•the warm engine compartment is heated up additionally by strong sunlight.
WARNING
You must therefore be aware when working in the engine compartment that the fan may switch on suddenly - risk of injury!
Brake fluid
Inspecting the brake fluid level
The brake fluid reservoir is located on the left of the engine compartment.
The brake fluid reservoir on right-hand steering models is positioned on
the other side of the engine compartment.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compartment” on
page 181.
– Inspect the brake fluid level in the reservoir ⇒fig. 173. The level must
be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results when driving due to normal wear-and-tear and automatic adjustment of the brake pads, and is perfectly normal.
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” marking. A situ-ation where the brake fluid level is too low is indicated by the warning light lighting up in the instrument cluster ⇒page 28. In this case stop immediately and do not drive any further! Obtain professional assistance.
WARNING
•Read and observe the warning notes ⇒page 181, “Working in the engine compartment” before working in the engine compartment.
•If the fluid level has dropped below the MIN marking, do not drive any further - risk of accident! Contact a Škoda dealer to obtain professional assistance.
Replacing brake fluid
Brake fluid absorbs moisture. This causes the fluid to absorb moisture from the surrounding air over a period of time. Excessive water in the brake fluid may be the cause of corrosion in the brake system. The water content also lowers the boiling point of the brake fluid. This is why brake fluid must be replaced every two years.
Fig. 173 Engine compart-ment: Brake fluid reservoir
NKO A05F 20.book Page 188 Wednesday, April 2, 2008 1:02 PM

Fuses and light bulbs214
Note
We recommend that you have these fuses replaced by a specialist garage.
Fuse assignment in the dash panel
Certain electrical components are only standard on certain vehicle model versions or only suppliable as optional equipment for certain models.
Fig. 193 Schematic repre-sentation of the fuse box for vehicles with left-hand steering.
Fig. 194 Schematic repre-sentation of the fuse box for vehicles with right-hand steering.
No.Power consumerAmperes
1Not assigned
2Not assigned
3Instrument cluster, headlight range adjustment5
4ABS control unit5
5Petrol engine: Brake light switch, cruise control system5
6Not assigned
7Engine control unit 1.2 ltr.15
8Injection valves - 1.4 ltr.; 1.6 ltr.10
9Operating controls for the heating, control unit for air condi-tioning system, parking aid, control unit for cornering lights5
10Not assigned
11Electrically adjustable rear mirror, power windows7,5
12Reversing light7,5
13Engine control unit (for vehicles with automatic gearbox)10
14Motor for cornering lights10
15Navigation PDA5
16Electrohydraulic power steering, engine control unit - petrol engine5
17Left parking light, licence plate light5
18Right parking light5
19Radio, central control unit5
20Engine control unit 1.4 ltr.; 1.6 ltr. - diesel engine5
21Brake lights10
22Operating controls for the heating, control unit for air condi-tioning system, parking aid, mobile phone, instrument clus-ter, steering angle sender, ESP, vehicle voltage control unit7,5
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Fuses and light bulbs215
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
23Lighting interior, storage compartment and luggage com-partment7,5
24Tailgate lock10
25Seat heaters20
26Heatable windscreen washing nozzles, windscreen cleaning system15
27Not assigned
28Petrol engine: AKF valve, petrol engine: Control flap10
29Injection - 1.2 ltr. engine10
30Fuel pump - petrol engine15
31Lambda probe10
32Diesel engine: Switch for brake light and clutch pedal, cruise control system, fuel pump relay and glow plug system relay5
33Engine control unit - diesel engine30
34Engine control unit 1.4 ltr.; 1.6 ltr.30
Fuel pump - diesel engine15
35Lighting of the instrument cluster and the switch5
36Main beam15/5a)
37Rear fog light7,5
38Fog lights10
39Blower30
40Rear window wiper10
41Not assigned
42Rear window heater25
43Horn20
44Front window wiper20
No.Power consumerAmperes
45Central control unit for convenience system15
46Not assigned
47Cigarette lighter, power socket in the luggage compartment b)15
48ABS15
49Turn signals15
50Radio, Telephone preinstallation, Multi-functional module10
51Electrical power window (at the front and rear on the left)25
52Electrical power window (at the front and rear on the right)25
53Electric sliding/tilting roof25
54Anti-theft alarm system15
55Not assigned
56Headlight cleaning system25
57Left low beam, headlight range adjustment15
58Low beam on the right15
a)Depending on headlight type - replace defect fuse by a new fuse of the same ampere number.b)If the engine is switched off already one electrical component which is connected can dis-charge the battery.
No.Power consumerAmperes
NKO A05F 20.book Page 215 Wednesday, April 2, 2008 1:02 PM

Index245
Exhaust gas
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Exhaust gas inspection
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Exterior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Exterior mirror heater . . . . . . . . . . . . . . . . . . . . . . . . . . 54
F
Fastening elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
First-aid box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Fixing net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46, 219
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Fog lights with integrated turning light . . . . . . . . . . 47
Force limiter of the power windows . . . . . . . . . . . . 41
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Front headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Diesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . . 15, 160
Saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fuel reserve
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Full wheel trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Fuse
Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
G
Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Gearbox
mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
General view
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Glass roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Hazard warning light system . . . . . . . . . . . . . . . . . . . 48
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Head airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Headlight cleaning system . . . . . . . . . . . . . . . . . . . . . 53
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Headlights
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Headlight cleaning system . . . . . . . . . . . . . . . . . 53
Heated windscreen washer nozzles . . . . . . . . . . . . 52
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Heating the front seats . . . . . . . . . . . . . . . . . . . . . . . . 58
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
I
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Information display . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Interior light
Luggage compartment . . . . . . . . . . . . . . . . . . . . 50
Interior lighting
front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Interior monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Intermittent wiping . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
J
Jacking points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
K
Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
L
Lashing eyes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Leather care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
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