2010 SKODA OCTAVIA TOUR ignition

Inspecting and replenishing
156WARNING

The battery acid is strongly corrosive and must, therefore, be handled with
the greatest of care. Always wear prot ective gloves, eye and skin protection
when handling batteries. Corrosive fumes in the air irritate the air passages and
lead to conjunctivitis and inflammation of the air passages in the lungs. Battery
acid corrodes dental enam el and creates deep wounds after contact with the
skin which take a long time to heal. Repeated contact with diluted acids causes
skin diseases (inflammations, ulcers, slin cracks). Acids coming into contact
with water are diluted accompanied by significant development of heat.

Do not tilt the battery otherwise battery electrolyte may flow out of the
battery vent openings. Protect the eyes with safety glas ses or a shield! There is
the danger of suffering blindness! If an y battery electrolyte gets into your eye,
rinse out your eye immediately with cl ear water for several minutes. Contact a
doctor without delay.

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. Contact a doctor
immediately if you swal low battery electrolyte.

Keep batteries out of the reach of children.

Hydrogen is released when you charge a battery and a highly explosive gas
mixture is produced. An explosion can be caused through sparkling over during
unclamping or loosening of the cable plug while the ignition is on.

Bridging of the poles will create a short circuit (e.g. through metal objects,
cables). Possible consequences of a short circuit: Melting of lead struts, explo-
sion and burning of the battery, jets of acid spurting out.

It is prohibited to work with a naked flame and light, to smoke or to carry out
any activities which produce sparks. Avoid creating sparks when working with
cables and electrical devices. Strong sparking represents a risk of injury.

Before carrying out any work on the el ectrical system, switch off the engine,
the ignition as well as all electrical components and disconnect the negative
cable (-) on the battery. If you wish to replace a bulb it is sufficient to switch off
the appropriate light.

Never charge a frozen or thawed batt ery - risk of explosion and caustic
burns! Replace a frozen battery.

Never use a battery which is damaged - risk of explosion! Immediately
replace a damaged battery.Caution

You must only disconnect the battery if th e ignition is switched off, otherwise the
electrical system (electronic components ) of the vehicle may be damaged. When
disconnecting the battery from the electrical system of the vehicle, first disconnect the
negative terminal (-) of the battery. Then disconnect the positive terminal (+).

When reconnecting the battery, first connect the positive terminal (+) and only
then the negative terminal (-) of the ba ttery. You must on no account connect the
cables wrongly - risk of a cable fire.

Ensure that battery acid does not come into contact with the vehicle body other-
wise damage could occur to the paintwork.

Do not place the battery in direct daylight in order to protect the battery housing
from the effects of ultra-violet light.For the sake of the environment
A removed battery is a special type of wa ste which is harmful to the environment -
contact your specialist garage regarding disposing of the battery.
Note
Please also refer to the guidelines page 158, “Disconnecting and reconnecting the
battery”, also after connecting the battery.
WARNING (continued)
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Inspecting and replenishing
158
Charging the battery
A properly charged battery is essentia l for reliably starting the engine.– Read the warning notes  in “Working on the battery” on page 155 and .
– Switch the ignition and all electrical components off.
– Only for “quick-charging”: Disconnect both battery cables (first of all “negative”,
then “positive”).
– Carefully attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
– You can now plug the mains cable of the charger into the power socket and switch on the charger.
– When charging is completed: switch the charger off and unplug the mains cable from the power socket.
– Only then should you disconnect the terminal clamps of the charger.
– Reconnect the cables to the battery (first of all “positive”, then “negative”).
It is not normally necessary to disconnect th e cables of the battery if you recharge the
battery using low amperages (as for example from a mini-charger). Please also refer
to the instructions from the charger manufacturer.
A charging current of 0.1 of the total battery capacity (or lower) is that which should be
used until full charging is achieved.
It is, however, necessary to disconnect both cables before charging the battery with
high amperages, so-called “ quick-charging”.
“Quick-charging” a battery is dangerous  in “Working on the battery” on
page 155. It requires a special charger and appropriate knowledge. We therefore
recommend that you have your battery quick- charged only by your specialist garage.
A discharged battery may already freeze at temperatures just below 0°C . We
recommend that you no longer use a batter y which has thawed out because the casing
of the battery may be cracked through th e formation of ice and this would allow
battery electrolyte to flow out.
The vent plugs of the battery should not be opened for charging.
WARNING
Never charge a frozen or thawed battery - risk of explosion and caustic burns.
Replace a frozen battery.Disconnecting and reconnecting the batteryOn disconnecting and reconnecting the battery the following functions are initially
deactivated or are no longer able to operate fault-free.
We recommend having the vehicl e checked by a specialist garage to ensure full func-
tionality of all electrical systems.Replacing the batteryYou should only replace a battery with a new battery of the same capacity, voltage (12
V), amperage and of the same size. Specialist garages have a range of suitable batteries
available.
In view of the problems involved with its proper disposal, we recommend having the
battery replaced by a specialist garage.
For the sake of the environment
Batteries contain poisonous subs tances such as sulphuric acid and lead. They must be
disposed of in accordance with local envi ronmental protection regulations and on no
account as domestic waste.Operation
Operating measure
Electrical power window (operational faults)
 page 43
Enter radio code number
see Radio Operating Instructions
Set hours
page 19
Data in the multi-functional indicator* are
deleted.
page 19
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Breakdown assistance
174
Connecting positive terminals
– Attach one end to the positive terminal page 173, fig. 166 of the discharged
battery .
– Attach the other end to the positive term inal of the battery supplying the power
.Connecting negative terminal and engine block– Attach one end to the negative termin al of the battery supplying the power .
– Attach the other end to a solid metal part which is connected firmly to the
engine block, or to the engine block itself.Starting the engine– Start the engine of the vehicle providing current and run the engine at idling speed.
– Now start the engine of the vehicle with the discharged battery.
– Interrupt the attempt at starting an engine after 10 seconds if it does not start right
away and wait for about 30 seconds before repeating the attempt.
– Disconnect the cables on the engine in exactly the reverse order they were
connected up.
WARNING

The non-insulated parts of the terminal clamps must never make contact
with each other. Furthermore, the cable connected to the positive terminal of
the battery must not come into contact with electrically conducting parts of the
vehicle - risk of a short circuit!

Do not affix the jump starting cables to the negative terminal of the
discharged battery. There is the risk of detonating gas seeping out the battery
being ignited by the strong spark which results from the engine being started.

Run the jump-start cables so that they cannot be caught by any rotating
parts in the engine compartment.

Do not bend over the batteries - risk of caustic burns!

The vent screws of the battery cells must be tightened firmly.

Keep any sources of ignition (naked flame, smouldering cigarettes etc.)
away from the battery - risk of an explosion!
Tow-starting and towing vehicleGeneralPlease pay attention to the following instru ctions if you are going to use a tow rope:Driver of the towing vehicle– Do not drive off until the tow rope is taught.
– Release the clutch particularly gently when starting off.Driver of the towed vehicle– Switch the ignition on so that the steering wheel is not blocked and you can also
operate the turn signal lights, the headlight flasher, the windscreen wipers and
windscreen washer system.
– Take the vehicle out of gear.
– Note that the brake servo unit and power steering only operate if the engine is running. You will require significantly greater physical force to depress the brake
pedal and to steer the vehicle if the engine is not running.
– Ensure that the tow rope is always kept taught.
Tow rope or tow bar
A tow bar is safest way of towing a vehicle and also minimizes any shocks. You can use
a tow rope only if a suitable tow bar is not available.
The tow rope must be elastic to protect the vehicle. Thus one should only use plastic
fibre rope or a rope made out of a similarly elastic material.
Only attach the tow rope to the towing eyes provided for this purpose page 175,
“Front towing eye”.
A1
AA
A2
AB
A3
AB
A4
WARNING (continued)
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Breakdown assistance175
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Driving style
Towing another vehicle requires a certain am
ount of practice. Both drivers should be
familiar with the particular points about to wing a vehicle. Unskilled drivers should not
attempt to tow in another vehicle or to be towed in.
One should be constantly vigi lant not to allow impermissibly high towing forces or
jerky loadings. There is always a risk of excessive stresses and damage resulting at the
points to which you attach the tow rope or tow bar when you attempt to tow a vehicle
which is not standing on a paved road.
Caution
If the gearbox of your vehicle no longer contains any oil because of a defect, your
vehicle must only be towed in with the driven wheels raised clear of the ground, or on
a special vehicle transporter or trailer.
Note

Please comply with any national legal provisions particularly regarding the
switched on signal systems, when towi ng in or tow-starting another vehicle.

The tow rope must not be twisted as it ma y in certain circumstances result in the
front towing eye being unscrewed out of your vehicle.
Front towing eye
The front towing eye is welded on behind the bumper on the right fig. 167 . The tow
rope or the tow bar must only be attached to this eye. The grille is secured with plastic
lugs at the points of the arrows. Remove the grille as follows:
– Grasp the grille on the ribs in the upper area. Press it in the direction of arrow and take it out in the direction or arrow fig. 167 .
– Install again by positioning first of all the lugs of the grille in the guides on the vehicle and press in the grille. The protective grille must engage firmly.Rear towing eyeThe rear towing eye is located below the rear bumper on the right fig. 168 .Tow-starting a vehicleIf the engine does not start, we generally do not recommend to tow-start your vehicle.
One should attempt to start the engine using jump start cables page 173 or call on
the services of the SERVICE mobile.If your vehicle has to be towed:– Engage 2nd or 3rd gear with the vehicle stationary.
– Depress the clutch pedal fu lly and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are moving then release the clutch pedal slowly.
Fig. 167 Front bumper: protec-
tive grille of towing eye
A1
A2
Fig. 168 Rear towing eye
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Fuses and light bulbs177
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Fuses and light bulbsElectric fusesReplacing fuses
Defect fuses must be replaced.Individual electrical circuits are protected by fuses. The fuses are located on the left
side of the dash panel behind the safety cover and under the cover in the engine
compartment on the left.
– Switch the ignition off and also the electrical component affected.
– Use a screwdriver to take off the fuse cover on the side of the dash panel fig. 169
or the fuse cover in the engine compartment page 178.
– Find out which fuse belongs to the relevant component page 179, “Fuse assign-
ment in the dash panel”, page 178, “Fuse assignment in engine compartment -
version 1” or page 179, “Fuse assignment in engine compartment - version 2”.
– Take the plastic clip out of it s fixture in the fuse cover, insert it onto the respective
fuse and pull out this fuse.
– Defect fuses can be detected by their melted metal strips. Replace the defect fuse by a new fuse of the same ampere number.
– Fit on the fuse cover again. We recommend that you always have the
small box of replacement fuses in your
vehicle. You can obtain repl acement fuses from the range of Škoda original parts or
from a specialist garage
7).
Colour coding of fuses
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 caus e damage at another part of the electrical
system.

Have the electrical system checked as quickly as possible by a specialist garage if a
newly inserted fuse blows again after a short time.
Fig. 169 Fuse cover: left side of
the dash panel
7)The small box with replacement fuses is part of the basic equipping of the vehicle in some coun-
tries.
Colour
Maximum amperage
light brown
5
brown
7,5
red
10
blue
15
yellow
20
white
25
green
30
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Fuses and light bulbs179
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Fuse assignment in engine compartment - version 2Certain electrical components are only standard on certain vehicle model versions or
only suppliable as optional equipment for certain models.
Fuse assignment in the dash panelCertain electrical components are only stan dard on certain vehicle model versions or
only suppliable as optional equipment for certain models.
No.
Power consumer
Amperes
1
Pump for ABS
30
2
Va lve s for AB S
30
3
Radiator fan 1st stage
30
4
Glow plugs for heating the coolant, relay for secondary air
pump
50
5
Engine control unit
50
6
Radiator fan 2nd stage
40
7
Main fuse of the interior
110
8
Dynamo
110 / 150
a)
a)Depending on the engine type and equipment.
Fig. 172 Schematic representa-
tion of fuse box in engine
compartment - version 2
No.
Power consumer
Amperes
1
Heating of the exterior mirrors, relay for cigarette lighter,
power seats and washing nozzles
10
2
Turn signal lights, Xenon headlight
10
3
Lighting in storage compartment
5
4
Licence plate light
5
5
Seat heating, Climatronic, circulating air flap, exterior mir-
ror heater, cruise control system
7,5
6
Central locking system
5
7
Reversing light, sensors for parking aid
10
8
Phone
5
9
ABS, ESP
5
10
Ignition, S-contact
a)
10
11
Instrument cluster
5
12
Power supply of the self-diagnosis
7,5
Fig. 173 Schematic representa-
tion of the fuse carrier in the
dash panel
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Fuses and light bulbs
180
Electrically adjustable seats are protected by automatic circuit breakers, which
switch on again automatically after a few seconds after the overload has been
eliminated.BulbsChanging bulbsThe relevant lamp must always be switch ed off before a light bulb is replaced.
Defect light bulbs should only be replaced with light bulbs of the same type. The desig-
nation is located on the light socket or the glass bulb.
Changing certain bulbs is not something whic h you can do yourself, but requires to be
done by a specialist. Other parts of the vehi cle must be removed in order to change the
13
Brake lights
10
14
Interior lighting, central locking system, interior lighting
(without central locking system)
10
15
Instrument cluster, steering angle sender, rear mirror
5
16
Air conditioning system
10
17
Heated windscreen washer nozzles
daylight driving lights
5
30
18
Right main beam
10
19
Left main beam
10
20
Right low beam, headlight range adjustment
15
21
Low beam on the left
15
22
Right parking light
5
23
Left parking light
5
24
Front window wiper, motor for wash pump
20
25
Air blower, air conditioning system, Climatronic
25
26
Rear window heater
25
27
Rear window wiper
15
28
Fuel pump
15
29
Control unit: Petrol engine
control unit: Diesel engine
15
10
30
Electric sliding/tilting roof
20
31
Not assigned
32
Petrol engine - injection valves
diesel engine - injection pump, control unit
10
30
33
Headlight cleaning system
20
34
Petrol engine: Control unit
diesel engine: Control unit
10
10
No.
Power consumer
Amperes
35
Trailer socket, power socket in the luggage compartment
30
36
Fog lights
15
37
Petrol engine: Control unit
diesel engine: Control unit
20
5
38
Luggage compartment light, central locking system, inte-
rior lighting
15
39
Hazard warning light system
15
40
Horn
20
41
Cigarette lighter
15
42
Radio, mobile phone
15
43
Petrol engine: Control unit
diesel engine: Control unit
10
10
44
Seat heaters
15
a)For power consumers, e.g. the radio, which can be operated with the ignition switched off as
long as the ignition key is not withdrawn.No.
Power consumer
Amperes
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Fuses and light bulbs
182
Main headlight with coverBefore changing the light bulb for the low beam and main beam light or the light bulb
for the parking light, remove the protective cover from the rear part of the headlight.Removing cover– Switch the ignition and all lights off.
– Open the bonnet.
– Press off the circlip from the cover an d fold it in the direction of arrow fig. 174 .
– Remove the cover of the headlight by pu lling towards the middle of the vehicle.
Installation takes place in the reverse order.
Parking light at the frontChange the light bulb for the parking light– Switch the ignition and all lights off.
– Open the bonnet.
– Remove the cover of the headlight.
– Pull the lamp holder with light bulb for the parking light out of the headlight fig. 175 .
– Take the faulty bulb out of the fixture and insert a new one.
– Insert the lamp holder with new light bulb into of the headlight.
– Insert the cover of the headlight.
Fig. 174 Removing cover
Fig. 175 Change the light bulb
for the parking light
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