2005 SKODA OCTAVIA battery

Communication
174
– Select the corresponding menu option on the mobile phone, which searches for suitable Bluetooth devices (hands-free
system).
– If the hands-free system on the display of the mobile tele- phone announces Skoda UHV, enter the PIN 1234 within 30
seconds and wait, until the connection is established.
9)
In the modern business world as well as within the private sector the
mobile communication gains increasingly on importance. Mobile phones
from different manufacturers can be connected with the hands-free
system by means of Bluetooth. During the connecting procedure, no other
mobile phone may be connected via Bluetooth with the hands-free
system.
Up to four mobile phones can be connected to the hands-free system by
means of Bluetooth, whereby only one mobile phone can communicate
via Bluetooth with the hands-free system. If a fifth mobile phone is
connected to the handsfree-system, then the telephone, which has not
been used together with the handsfree system for the longest period, is
disconnected.
Establishing the Bluetooth connection
After switching on the ignition, the Bluetooth connection is automatically
established for the already adapted mobile phone
9). You can hear an
increasing tone sequence from the loudspeakers of the vehicle.
Disconnecting the Bluetooth connection
After withdrawing the ignition key, the Bluetooth connection is dison-
nected. You can hear an increasing tone sequence from the loudspeakers
of the vehicle.
WARNING
•Pay attention primarily to the traffic situation! As the driver you
are fully responsible for the traffic safety. Use the telephone
system only to such an extent, so that you are in full control of your
vehicle at any time - risk of accident!
•In the event of air transport, the Bluetooth function of the hands-
free-system must be switched off by a specialist garage.
Caution
Taking the mobile phone out of the adapter during the call can lead to
interruption of the connection. When taking out the mobile phone, the
connection to the factory-fitted antenna is interrupted, this reduces the
quality of the transmitting and receiving signal. This might result addition-
ally in harmful radiation from the mobile phone in the interior of the vehicle
and the charging of the telephone battery is interrupted.
Note
•Not valid for all mobile phones which enable a communication via
Bluetooth.
•Please operate your mobile phone exclusively with a suitable adapter,
in order to keep a low radiation in the vehicle.
•Inserting the mobile phone into the adapter ensures an optimal
sending and receiving power and offers at the same time the advantage
of the battery charging.
•If you insert the mobile telephone into the adapter, the connection is
established via the interface in the adapter set and the Bluetooth connec-
tion is disconnected. You can hear an increasing tone sequence from the
loudspeakers of the vehicle.
•Note that the range of the Bluetooth connection to the handsfree-
system is limited to the vehicle interior. The range is dependent on local
factors, e.g. obstacles between the devices and interferences with other 9)Some mobile phones have a menu, in which the authorization for establishing a
Bluetooth connection is performed via the input of a code. If the input for the au-
thorization is necessary, it must always be performed when re-establishing the
Bluetooth connection.
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Inspecting and Replenishing249
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•Allow the engine to cool down.
•Keep children clear of the engine compartment.
•Never spill oil and other fluids over the hot engine. Such fluids
(e.g. the antifreeze contained in the coolant) may ignite!
•Avoid short circuits in the electrical system - particularly on the
battery.
•Never place your hand into the radiator fan as long as the
engine is still warm. The fan might suddenly start running!
•Never open the cap of the coolant expansion bottle as long as
the engine is still warm. The cooling system is pressurized!
•Cover over the cap of the coolant expansion reservoir with a
large cloth when opening it as protection for your face, hands and
arms from hot steam or hot coolant.
•Do not let objects, such as e.g cleaning cloth or tools lie in the
engine compartment.
•If you wish to work under the vehicle, you must secure the
vehicle from rolling away and support it with suitable supporting
blocks: the car jack is not sufficient for this - risk of injury!
•In cases where it be necessary to carry out inspection work
when the engine is running there is an additional risk from rotating
parts (e.g. the V-ribbed belt, alternator, radiator fan) and from the
high-voltage ignition system. Please observe in addition the
following:
−Never touch the electrical cables of the ignition system.
− Absolutely avoid any jewellery, loose items of clothing or
long hair from getting into the rotating parts of the engine -
Hazard! Therefore remove any jewellery beforehand, tie up your
hair and wear tight fitting clothing.
•Please also comply with the warning instructions stated below
when carrying out any essential work on the fuel system or on the
electrical system:
−Always separate the car battery from the electrical system.
− Do not smoke.
− Never carry out any work close to naked flames.
− Always keep a working fi re extinguisher at hand.
Caution
When replenishing fluids in the engine, always ensure that the fluids are
on no account mixed up. This may result in major operating problems and
also vehicle damage!
WARNING (continued)WARNING (continued)
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Inspecting and Replenishing
250
Overview of the en gine compartment
The main inspection points
Fig. 192 1.6 ltr./85 kW Petrol engine
Coolant expansion bottle . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer fluid reservoir . . . . . . . . . . . . . . . . . . . .
Engine oil filler opening . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery (below a cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
The location of the inspection points in the engine compartment of petrol
and diesel engines is practically identical.
Engine oil
Engine oil specifications
The grade of engine oil should be selected in accordance
with precise specifications.
The engine of your vehicle has been factory-filled with a high-grade oil
which you can use throughout the year - except in extreme climatic
regions.
You can mix various oils together with each other when refilling with oil.
This does not, however, apply for models with flexible service intervals
(QG1).
Engine oils are, of course, undergoing continuous further development.
Thus the information stated in this Owner's Manual is only correct at the
time of publication.
Škoda dealers are informed by Škoda Auto about current changes. This
why you should always have engine oil changed by your Škoda dealer.
The specifications (VW standards) stated in the following must be indi-
cated separately or together with other specifications on the bottle.
Engine oil specifications for vehicles with fixed service intervals
(QG0, QG2)
A1254
A2262
A3252
A4251
A5256
A6258
Engine oil specifications
Petrol enginesVW 501 01
VW 502 00
VW 504 00
Diesel enginesVW 507 01
a)VW 505
00 b)
a)Only for engines without diesel particle filter ⇒page 33.
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258
The battery
Working on the battery
The battery is located in the engine compartment below a plastic
cover*.
– Press the interlock on the side of the battery cover ⇒fig. 196,
fold the battery cover out and pull it out.
– The installtion of the battery cover takes place in the reverse order.
Removal and installation of the battery is not recommended since it can,
under certain circumstances, lead to major damage. Contact a specialist
garage.
There is a risk of injuries, scalding, accidents and burns when carrying out
any work on the battery and on the electrical system. It is essential to comply with the warning instructions stated below
⇒ and with the
general applicable rules of safety.
WARNING
•The battery acid is strongly corrosive and must, therefore, be
handled with the greatest of care. Always wear protective 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 enamel 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 accompa-
nied 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 glasses
or a shield! There is the danger of suffering blindness! If any
battery electrolyte gets into your eye, rinse out your eye immedi-
ately with clear 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 swallow battery elec-
trolyte.
•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, explosion and burning of the battery, jets of
acid spurting out.
Fig. 196 Engine
compartment: The
battery
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Inspecting and Replenishing259
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•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 electrical 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 battery - risk of explosion and
caustic burns! Replace a frozen battery.
•Never use a battery which is damaged - risk of explosion! Imme-
diately replace a damaged battery.
Caution
•You must only disconnect the battery if the ignition is switched on,
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 battery. 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 otherwise 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 waste which is harmful to the envi-
ronment - contact your specialist garage regarding disposing of the
battery.
Note
Please also refer to the guidelines ⇒page 261, “Disconnecting and recon-
necting the battery”, also after connecting the battery.
Battery with a charge level indicator, the so-called
magic eye
There is a so-called magic eye ⇒fig. 197 located on the top of the battery.
The “magic eye” changes its colour in line with the charge state of and
electrolyte level in the battery.
WARNING (continued)
Fig. 197 Battery with a
charge level indicator
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Inspecting and Replenishing
260
Air bubbles can influence the colour of the “magic eye”. For this reason
carefully knock on the “magic eye” before carrying out the check.
•Green colour - the battery is adequately charged.
•Dark colour - the battery has to be charged
•Colourless or yellow colour - have the battery checked by a Škoda
dealer.
Batteries, which are more than 5 years old, must be replaced. We recom-
mend you have the electrolyte level inspected and adjusted to the correct
level or the battery replaced if necessary by a Škoda dealer.
Caution
If the vehicle has not been driven for more than 3 to 4 weeks, the battery
will discharge because certain electrical components consume electricity
(e.g. control units) also in idle state. You can prevent the discharging of
the battery by disconnecting the negative terminal or charging the battery
constantly with a very low charging current. Please also refer to the notes
when working on the battery ⇒page 258, “Working on the battery”.
Inspecting the electrolyte level
The battery is practically maintenance-free under normal operating
conditions. We do, however, recommend that you have the electrolyte
level inspected from time to time by a Škoda dealer when outside temper-
atures are high or when driving on long trips. You should also check the
electrolyte level ⇒page 260 each time the battery is charged.
The battery acid level will also be checked as part of the Inspection
Service.
Operation in winter
The battery has to provide greater amounts of electricity during the winter.
It also has only part of the initial power output at low temperatures that it
has at normal temperatures.
A discharged battery may already freeze at temperatures just below
0°C.
We therefore recommend that you have the battery checked by a Škoda
dealer before the start of the winter, and recharged if necessary.
WARNING
Never charge a frozen or thawed battery - risk of explosion and
caustic burns. Replace a frozen battery.
Charging the battery
A properly charged battery is essential for reliably starting
the engine.
– Read the warning notes ⇒ in “Working on the battery” on
page 258 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”).
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Inspecting and Replenishing261
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– 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 the 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 manufac-
turer.
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 258. It requires a special charger and appropriate knowledge. We
therefore recommend that you have your battery quick-charged only by
your Škoda dealer.
A discharged battery may already freeze at temperatures just below 0°C
⇒ . We recommend that you no longer use a battery which has thawed
out because the casing of the battery may be cracked through the forma-
tion 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 battery
On disconnecting and reconnecting the battery the following functions are
initially deactivated or are no longer able to operate fault-free:
We recommend having the vehicle checked by a Škoda dealer to ensure
full functionality of all electrical systems.
Replacing the battery
You should only replace a battery with a new battery of the same capacity,
voltage (12 V), amperage and of the same size. Škoda dealers have a
range of suitable batteries available.
OperationOperating measure
Electrical power window (operational
faults)⇒ page 59
Enter radio code numbersee Radio Operating Instruc-
tions
Set hours⇒page 17
Data in the multi-functional indicator* are
deleted.⇒page 18
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We recommend that you only have an old battery disposed of by your
Škoda dealer since it does require special disposal.
For the sake of the environment
Batteries contain poisonous substances such as sulphuric acid and lead.
They must be disposed of in accordance with local environmental protec-
tion regulations and on no account as domestic waste.
Windscreen Wiper and Washer System
The windshield washer reservoir contains the cleaning fluid for the wind-
screen or rear window and for the headlamp cleaning system*. The reser-
voir is located at the front right of the engine compartment ⇒fig. 198 .
The filling level of the container is 3 litres, 5.5 litres on vehicles which also
have a headlight washing system. Clear water is not sufficient to intensively clean the windscreen and head-
lights. We therefore recommend using clean washing water together with
the screen cleaner from Škoda genuine accessories (in winter additionally
with antifreeze) which is capable of removing stubborn dirt. Follow the
instructions for use on the packaging when using screen cleaning prod-
ucts.
You should always add antifreeze to the cleaning water in winter even if
your vehicle is fitted with heated windscreen washer nozzles*.
It is also possible in exceptional cases to use methylated spirits when no
screen cleaner with antifreeze is available. The concentration of methyl-
ated spirits must not be more than 15 %. Please note, however, that the
antifreeze protection at this concentration is only adequate down to -5°C.
WARNING
Read and observe the warning notes ⇒
page 248, “Working in the
engine compartment” before working in the engine compartment.
Caution
•On no account should you add radiator antifreeze or other additives to
the windscreen washer fluid.
•If the vehicle is fitted with headlight cleaning system, you should only
add cleaning products which do not attack the polycarbonate coating of
the headlights to the windscreen washer fluid. Please contact your Škoda
dealer, who will tell you which cleaning agent you can use.
Note
Do not take the filter out of the windscreen wash container when filling it
up again with liquid otherwise dirt can get into the liquid transportation
system and can lead to faults in operation of the windscreen wash
system.
Fig. 198 Engine
compartment: Wind-
shield washer fluid
reservoir
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