2006 SKODA SUPERB service

Inspecting and Replenishing
230
•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 233, “Disconnecting and
reconnecting 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. 179 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.
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 specialist
garage.
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 specialist garage.
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 228, “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 specialist garage when outside
temperatures are high or when driving on long trips. You should also
check the electrolyte level ⇒page 231 each time the battery is charged.
The battery acid level will also be checked as part of the Inspection
Service.
Fig. 179 Engine
compartment: Battery
with magic eye
NKO B5 20.book Page 230 Monday, July 3, 2006 2:09 PM

Inspecting and Replenishing
234
The windshield washer reservoir contains the cleaning fluid for the wind-
screen and for the headlamp cleaning system*. The reservoir is located in
the front left of the engine compartment ⇒fig. 182 .
The reservoir has a capacity of 4 liters.
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 219, “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
Service Partner, 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.
NKO B5 20.book Page 234 Monday, July 3, 2006 2:09 PM

Wheels and Tyres
238
Changing wheels around
If significantly greater wear is present on the front tyres, we recommend
changing the front wheels around with the rear wheels as shown in the
diagram ⇒fig. 186 . You will then obtain approximately the same life for all
the tyres.
It may be advantageous to swap the tyres over “crosswise” when certain
types of wear characteristic arise on the running surface of the tyres (but
not in the case of unidirectional tyres). Škoda Service Partners can
provide you with details.
We recommend that you change the wheels around every 10 000 km in
order to achieve even wear on all wheels and to obtain optimal tyre life.
New tyres and wheels
Tyres and wheel rims are important design elements. One should there-
fore use the tyres and wheel rims which have been released for use by Škoda Auto. They are exactly matched to the vehicle type and therefore
contribute significantly to good road holding and safe driving characteris-
tics
⇒ .
Only fit radial tyres of the same type on all 4 wheels, size (rolling circum-
ference) and, if possible, the same tread pattern on one axle.
The Škoda Service Partners have access to the most current information
about which tyres we have released for use on your vehicle.
We recommend that you have any work relating to tyres or wheels carried
out by your Škoda Service Partner . Your dealer has all of the necessary
special tools and replacement parts available plus the required specialist
knowledge and is also in a position to properly dispose of the old tyres. A
large number of Škoda Service Partners also have an attractive range of
tyres and wheels available.
The tyre/wheel combinations which are approved for your vehicle are indi-
cated in your vehicle documents. Approval and licensing may differ
according to the legislation prevailing in individual countries.
Proper knowledge of the tyre data makes it easier for you to select the
correct type of tyre. Tyres do, for example, have the following inscription
on their walls:
205 / 60 R 15 91 V
What this means is:
Fig. 186 Changing
wheels around
205Ty r e w i dt h i n m m
60Height/width ratio in %
RCode letter for the type of tyre - Radial
15Diameter of wheel in inches
91Load index
VSpeed symbol
NKO B5 20.book Page 238 Monday, July 3, 2006 2:09 PM

Wheels and Tyres
240
If you retrofit wheel trims (or have this done), please also ensure that an
adequate flow of air remains assured for cooling the brake system.
The Škoda Service Partners are instructed in the technical possibilities
which exist regarding converting or retrofitting wheels, tyres and wheel
trim.
WARNING
•In case of incorrect treatment of the wheel bolts, the wheel can
loosen when the car is moving - risk of accident!
•The wheel bolts must be clean and must turn easily. However,
they must never be treated with grease or oil.
•If the wheel bolts are tightened to a too low tightening torque,
the rim can lossen when the car is moving - risk of accident! A tight-
ening torque which is too high can damage the bolts and threads
and this can result in perman ent deformation of the contact
surfaces on the rims.
Caution
The prescribed tightening torque of the wheel bolts for steel and light alloy
wheels is 120 Nm.
Winter tyres
The handling of your vehicle will be significantly improved when driving on
wintry roads and at temperatures below 7 °C if you fit winter tyres.
Summer tyres do not offer the same grip on ice and snow at a temperature
below 7 °C because of their construction (width, rubber blend, tread
pattern). This applies in particular to vehicles which are equipped with
low-profile tyres or high-speed tyres (code index V, W or Y on wall of
tyre). Winter tyres must be mounted on all four wheels to obtain the best
handling characteristics.
You must only fit those types of winter tyre which are approved for your
vehicle. The permissible
sizes of winter tyres are stated in your vehicle
documents. Approvals may differ because of national legislation.
Please remember that the tyres should be inflated to 20 kPa (0.2 bar)
more than is the case for summer tyres ⇒page 236.
Winter tyres no longer offer the same winter performance once the tyre
tread has worn down to a depth of about 4 mm.
Ageing also causes winter tyres to lose most of their winter performance
properties - even in cases where the remaining tread depth is still clearly
more than 4 mm.
Speed restrictions apply to winter tyres as well as to summer tyres
⇒ page 238, ⇒ .
You can fit winter tyres of a lower speed category to your vehicle provided
that you also do not drive faster than the permissible maximum speed for
such tyres, even if the possible maximum speed of your vehicle is higher.
The corresponding tyre category can damage the tyres when exceeding
the permissible maximum speed.
Please pay attention to the notes if you decide to fit winter tyres
⇒ page 235.
You can also fit so-called “all-year tyres” instead of winter tyres.
Please contact your specialist garage if there are any points which are not
clear who will be able to provide you with information regarding the
maximum speed fo r your tyres.
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Wheels and Tyres241
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
You must on no account drive your car at more than the permis-
sible maximum speed for your winter tyres - risk of an accident
resulting from tyre damage and loss of control over your car.
For the sake of the environment
Fit your summer tyres on again in good time since summer tyres offer you
better grip and handling on roads which are free of snow and ice as well
as ar temperatures below 7 °C - the braking distance is shorter, there is
less tyre noise, tyre wear is reduced and fuel consumption is reduced.
Note
Please observe the various differing legal requirements regarding tyres.
Unidirectional tyres*
The direction of rotation of the tyres is marked by arrows on the wall of
the tyre . This indicates the direction of rotation of the tyre, and it is essen-
tial that the tyres are fitted on to run in this direction. Only then are the
tyres able to provide the optimal properties in terms of grip, low noise,
wear-and-tear and aquaplaning.
Should it be necessary to fit on a spare wheel in exceptional cases with a
tyre not dedicated to the running direction or in opposite running direction,
please adopt a cautious style of driving as the tyre is no longer able to
provide optimal grip and handling in such a situation. This particularly
important on wet roads. Please refer to the notes ⇒page 247, “Spare
wheel”.
You should have the defective tyre replaced as soon as possible and
restore the correct direction of rotation on all tyres
Snow chains
Snow chains can be used only for wheel sizes 6J x 16 ET 40 or 6J x 16
ET 37. Your Škoda Service Partner can provide you with more detailed
information.
Snow chains must only be mounted on the front wheels.
When driving on wintry roads, snow chains improve not only traction, but
also the braking performance.
Only use fine-link snow chains . They must not project more than 15 mm
- including the chain lock.
Remove the full wheel trims if you wish to fit snow chains to the wheels.
Observe the national legal requirements relating to the maximum vehicle
speed with snow chains.
WARNING
Please pay attention to the information in the supplied fitting
instructions of the snow chain manufacturer.
Caution
You must take the chains off as soon as you drive on roads which are free
of snow. They adversely affect the handling of your vehicle, damage the
tyres and are rapidly destroyed.
Note
We recommend that you use snow chains from the Škoda genuine
accessories.
NKO B5 20.book Page 241 Monday, July 3, 2006 2:09 PM

Accessories, changes and replacement of parts
242
Accessories, changes an d replacement of parts
Accessories and replacement parts
Škoda vehicles have been built according to the latest discoveries in
safety engineering. Thus one should not change the condition in which the
vehicle was delivered from the manufacturer without some thought.
The following guidelines should be observed when a vehicle is to be retro-
fitted with accessories, have technical changes made to it or a part has to
be replaced at some time in the future.
•Advise should always be obtained from a Škoda Service Partner
before buying any accessories and before making any technical changes
⇒ .
•This is particularly the case when accessories are bought in a foreign
country.
•Škoda Genuine Accessories which have been released for use and
Skoda original parts can be obtained from Škoda Service Partners. They
will install them professionally and correctly.
•All Škoda original accessory which is listed in the catalogue such as
tilting roofs, spoilers, wheels etc. must have an official stamp of approval.
•Radios, aerials and other electrical accessories should only be
installed by an authorised workshop.
•The guidelines issued by Škoda Auto a.s. must be observed when
making technical changes.
•This is to ensure that no technical damage occurs to the vehicle, that
travelling and operating safety are maintained and that the chnages are
permissible. Škoda Service Partners undertake this work professionally or
refer it to an specialist company in special cases. Any damage which is done caused by technical changes made
without consulting a Skoda a.s. dealer is excluded from the guar-
antee.
WARNING
•We advise you, in your own interest, to only use Škoda Genuine
Accessories and Škoda original parts which have been expressly
approved for use on your Škoda. Reliability, safety and suitabiliity
have been established for these Škoda original parts.
•We cannot guarantee suitability of installation into your vehicle
of other products despite keeping a constant eye on market devel-
opments (also not in the case where there is an attestation or
permission can be produced).
Technical changes
Interference on the electronic components and their software can lead to
operational faults. This interference can also impair not directly affected
systems because of the networking of the electronic components. This
means that the operating safety of your vehicle can be considerably jeop-
ardized, a greater wear of vehicle parts can occur and finally the vehicle
registration documents expire.
We trust that you will understand that your Škoda Service Partner cannot
be liable for damage resulting from unprofessional work.
We therefore recommend that you have all work carried out with Škoda
original parts at your authorised Škoda Service Partners.
NKO B5 20.book Page 242 Monday, July 3, 2006 2:09 PM

Breakdown assistance255
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– Have the tightening torque checked with a torque wrench as
soon as possible. The tightening torque must be 120 Nm.
The safety wheel bolts on vehicles fitted with them (one safety wheel bolt
per wheel) can only be loosened or tighten up by using the adapter
provided.
It is meaningful to note the code number hammered into the rear side of
the adapter or the rear side of the safety wheel bolts. You can obtain a
replacement adapter from a Škoda Service Partner, if necessary, by
quoting this number.
We recommend that you always carry the adapter for the wheel bolts with
you in the vehicle. It should be stowed in the vehicle tool kit.
Caution
•Damage can occur to the adapter and safety wheel bolt if the safety
wheel bolt is tightened up too much.
•On steel wheels, the theft-deterrent wheel bolt must always be
installed in the hole, which is close to the valve. Otherwise the full wheel
trim cannot be mounted and the full wheel trim can be damaged during the
assembly.
Note
The set of safety wheel bolts can be obtained from a Škoda Service
Partner.
Jump-starting
Initial steps
You can use the battery of another vehicle for jump-starting yours if the
engine does not start because the battery on your vehicle is flat. You will
require jump-start cables for this purpose.
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the
battery supplying the power must not be significantly less than the
capacity of the discharged battery in your vehicle.
Jump-start cables
Only use jump-start cables which have an adequately large cross-section
and insulated terminal clamps. Please pay attention to the manufacturer's
instructions.
Positive cable - colour coding in the majority of cases red.
Negative cable - colour coding in the majority of cases black.
WARNING
•A discharged battery may already freeze at temperatures just
below 0°C. In case of frozen battery carry out no jump-starting - risk
of explosion! Also after thawing of the battery there is a risk of
caustic burns due to leaking acid. Replace the frozen battery.
•Please pay attention to the warning instructions relating to
working in the engine compartment ⇒page 219.
Note
•There must not be any contact between the two vehicles otherwise
current may flow as soon as the negative terminals are connected.
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Breakdown assistance
256
•The discharged battery must be properly connected to the system of
the vehicle.
•Switch off any mobile phone, pay attention to the instructions for use
of the mobile phone in such a situation.
•We recommend purchasing jump-start cables from Škoda Service
Partners as a Škoda original accessory or from retailers who sell branded
batteries.
Start engine
It is important to connect the jump-start cables in the correct
order.
Connecting positive terminals
– Attach one end to the positive terminal ⇒fig. 199 of the
discharged battery . – Attach the other end to the positive terminal of the battery
supplying the power .
Connecting negative terminal and engine block
– Attach one end to the negative terminal 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 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
Fig. 199 Jump-starting
using the battery from
another vehicle: A - flat
vehicle battery, B -
battery providing
current
A1
AA
A2
AB
A3
AB
A4
NKO B5 20.book Page 256 Monday, July 3, 2006 2:09 PM