2009 SKODA SUPERB Owner's Manual

Towing a trailer
208
Towing a trailerTo w i n g a t r a i l e rTechnical requirements The towing device must satisfy
certain technical requirements.
Your vehicle is designed primarily for tr
ansporting persons and luggage. It can,
however, also be used for towing a traile
r - provided certain te
chnical equipment is
fitted. If your vehicle has already been supplied with a
factory-fitted
towing device then
everything that is necessary
for towing a trailer in technical terms, and in terms of
the law, has already been taken into account. Your vehicle is fitted with a 13-pin po
wer socket for the electrical connection
between the vehicle and trailer. If th
e trailer which you wish to tow has a
7-pin
connector
, you can use a suitable adapter
15) from Škoda original accessories.
This work must be carried out in accordan
ce with the manufacturer's specifications
if a towing device is retrofitted. Authorised Škoda Service Partners are familiar with details relating to retrofitting a towing device and for any necessary
modifications to the cooling system.
WARNING
We recommend that you have the towing device from Škoda original acces- sories installed by an authorised Škoda Service Partner. He is familiar with all the relevant details relating to retrofitting such equipment. There is a risk of an accident if the towing device is not properly fitted!
General Maintenance There are a number of points to
pay attention to when towing a
trailer.Trailer load The permissible trailer load must
on no account be exceeded.
You can negotiate appropriatel
y steeper inclines and desc
ents if you do not make
full use of the perm
issible trailer load.
The trailer loads specified only apply for
altitudes
up to 1 000 metres above mean
sea level. The fact that the engine power ou
tput drops with increasing height due to
a lowering of air pressure and thus the abil
ity to climb, means that the towed weight
must be reduced by 10% for every further increase of 1 000 metres in height above sea level. The towed weight is the weight of the (laden) vehicle and the (laden) trailer together. One should take this into account before driving up to higher alti- tudes. The trailer and drawbar load information on the type plate of the towing device are merely test data for the tow
ing device The data relating to your
vehicle, which is often less than this test data, can be found in your vehicle registration documents. Distribution of the load Distribute the load in the trailer in such a way that any heavy items are located as close as possible to the axle. Secure
the items to prevent them slipping.
Tyre inflation pressure Select the tyre inflation pressure on your vehicle for that of “fully laden”, ⇒ page 235. The inflation pressure of the tyres fitted to the trailer adjust in accord- ance with the manufacturer's recommendation. Exterior mirrors You have to have additional
exterior mirrors fitted if you are not able to see the
traffic behind the trailer with the standard rear-view mirrors. Both exterior mirrors
15)In some countries the adapter is
supplied with the towing device.
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Towing a trailer
209
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
should be attached to folding arms. Adjust
the mirrors so that they provide you with
an adequate field of view to the rear. Headlights Before starting off with a hitched trailer, also check the setting of the headlights. Alter the setting as necessary with th
e aid of the headlight beam adjuster
⇒ page 66, “Headlamp range adjustment*
”.
Detachable ball head The ball rod is detachable on vehicles which feature a factory-fitted towing device. It is stowed together with separate fitting instructions in the spare wheel well in the luggage compartment of the vehicle. Further information on the towing device
⇒page 210.
Note
•
We recommend that you also have yo
ur vehicle inspected between service
intervals if you tow a trailer frequently.•
The handbrake on the towing vehicle
must be put on when coupling and
decoupling the trailer.Driving Tips Particular caution is required when towing a trailer.– Do not, as far as possible, drive
with your vehicle unladen and the
trailer laden.
– Do not make full use of the legal maximum speeds. This applies in
particular to downhill sections.
– Apply the brakes in good time.– Keep a check on the coolant temper
ature gauge if the outside temper-
ature is high.
Distribution of weight The distribution of the weight is very poor
if your vehicle is
unladen and the trailer
is laden. Maintain a particularly low speed if you cannot avoid driving with this combination. Driving speed Do not drive faster than 80 km/hour for safety reasons. This also applies for coun- tries in which higher speeds are allowed. The fact that the driving stability of the vehicle + trailer combination reduces with increasing speed means that the legally allowed speed should not be used when there are unfavourable road, weather or wind
conditions, particul
arly near accident
black spots. You must always reduce your speed immedi
ately as soon as you detect even just
the
slightest swaying
of the trailer. On no account attempt to stop the trailer from
“swaying” by
accelerating.
Apply the brakes in good time! If the trailer is fitted with a
trailer brake
, apply the
brakes gently at first and then brake firmly
. This will avoid brake jolts resulting from
the trailer wheels locking. Shift down gears
in good time before negotiating a down-
hill section to allow the engine to also act as a brake. Engine overheating Please keep a check on the coolant temperature gauge if you have to negotiate a lengthy slope in a low gear at a high engine speed when the outside temperature is very high
⇒page 18, “Coolant temperature gauge”.
If the needle of the coolant temperature gauge moves into the right-hand area or even the red area of the scale, reduce yo
ur speed immediately. Stop and switch off
the engine if the warning light
 in the instrument cluste
r begins flashing. Wait a
few minutes and check the level of coolant in the coolant expansion bottle ⇒ page 227, “Inspecting the coolant level”. Please refer to the following guidelines
⇒page 38, “Coolant temperature/ Coolant
quantity
”.
The coolant temperature can be reduced by switching on the heating.Any increase in the cooling effect of the coolant fan through shifting down a gear and increasing the engine speed is not possible since the fan speed is independent
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Towing a trailer
210
of the engine speed. One should also not
drop a gear for this reason when towing
a trailer as long as the en
gine can manage the slope
without any drop in speed.
Detachable towing device*The detachable ball head of the towing device
is stowed in a box for the car tool kit
in the spare wheel well in the luggage compartment. An instruction for correct installation an
d removal of the ball head of the towing
device is supplied
with the ball head
Inspect the ball head to ensure that it is pr
operly locked each time before setting off.
The inspection is performed by turning the closed locking lever downwards. If the locking lever can only be turned around a small angle (approx. 5°), the locking mechanism is O.K. After the inspection pull
the locking lever back again to its stop.
The towing device must not be used, if it does not wish to close or the locking lever turns slightly in the closed position.
WARNING
Do not use any aids or tools for installing or removing the ball head. This might result in damage to the locking mechanism to the extent that the safety of the towing device is no longer assured - risk of an accident.
Note
•
Do not carry out any modifications or repairs to the ball head or to any other
components on the towing device.•
Contact a specialist garage if you en
counter any problems using the device.
•
Never unlock the ball head with a trailer coupled to it.
•
You should take off the ball head if you drive without towing a trailer. Inspect
whether the end cover properly seals off the mounting shaft.•
Remove the ball head beforehand if yo
u wish to clean your vehicle using a
steam jet. Ensure that the end cover properly seals the mounting shaft.•
It is recommended to wear gloves
when installing and removing.
Fig. 197 Detachable ball head
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Taking care of your vehicle and cleaning the vehicle
211
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
General MaintenanceTaking care of your vehicle and cleaning the vehicleGeneralProper care retains the value of your vehicle.Regular and proper care retains
the value
of your vehicle. It may also be one of the
requirements for the acceptance of warran
ty claims relating to corrosion damage
and paint defects on the bodywork. We recommend using a preservative from
Škoda genuine accessories offered by
your Škoda dealer. Please follow the instructions for use on the package.
WARNING
•
Care products may be harmful to your health if not used according to the
instructions.•
Always store care products in a safe place, out of the reach of children -
risk of poisoning!
For the sake of the environment
•
Always select environmentally-friendly pr
oducts when purcha
sing vehicle care
products.•
Do not dispose of the packages with re
sidues of care products in domestic
waste.
Care of the exterior of vehicleWashing the vehicle Frequent washing protects your vehicle.The best protection for your vehicle agai
nst harmful environmen
tal influences is
frequent
washing and wax treatment. How of
ten you should wash your vehicle
depends on a wide range of factors, such as:•
Frequency of use,
•
The parking situation (garage, below trees etc.),
•
Season of the year,
•
Weather conditions,
•
Environmental influences.
The longer insect residues, bird droppings,
tree sap, road and industrial dust, tar,
soot particles, road salt and other aggressive deposits remain adhering to the paint- work of your vehicle, the more detrimental their destructive effect can be. High temperatures, such as those caused by in
tensive sun's rays, accentuate this caustic
effect. It may therefore be necessary, in certain circumstances, to wash the car
once a
week
. It may also be sufficient, however, to wash the car
once a month
followed
by appropriate wax treatment. It is essential to also thoroughly wash the
underside of your vehicle
at the end of
the winter road salting and gritting period.
WARNING
When washing your vehicle in the wint
er: Water and ice in the brake system
can affect the braking efficiency - risk of accident!
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Taking care of your vehicle and cleaning the vehicle
212
Automatic vehicle wash systemsThe paintwork of the vehicle is sufficiently resistant that the vehicle can be washed normally in automatic vehicle wash plants without any problem. The actual stress to which the paintwork is subjected, however, depends greatly on the design of the vehicle wash system, the filtering of the water and the type of washing and care products used. If the paintwork of your
vehicle appears mat after being washed or
even has scratches, point this out to the operator of the vehicle wash plant. Use a different vehicle wash plant, if necessary. There are no particular points to note be
fore washing your vehicle in an automatic
vehicle wash system other than the usua
l precautionary measures (closing the
windows and the sliding/tilting roof, etc.). If you have any particular atta
ch e d p a r t s f i t te d t o y o u r c a r - s u ch a s s p o i l e r, ro o f ra ck
system, two-way radio aerial - it is best to
first of all consult the operator of the car
wash plant. It is important to degrease the lips of
the windscreen wiper rubbers after passing
through the automatic vehicle wash system.Washing vehicle by handIt is important to first soften the dirt with
plenty of water and
rinse it off as thor-
oughly as possible before wa
shing your vehi
cle by hand.
One should then clean the vehicle using a soft
washing sponge
, washing glove
or
a washing brush
and only slight pressure. Work
from the top to the bottom -
beginning with the roof. Only place slight
pressure on the vehicle paintwork during
cleaning Only use a
car shampoo
for stubborn dirt.
Wash out the sponge or washing glove thoroughly at short intervals.Clean wheels, door sills and similar parts
last. Use a second sponge for such areas.
Rinse off the vehicle well after giving it a
wash and dry it off using a chamois leather.
WARNING
•
The ignition should always be switched off when you wash your vehicle -
risk of accident!•
Protect your hands and arms from sharp-edged metal parts when you
are cleaning the underfloor, the inside
of the wheel housings or the wheel
trims - risk of cuts.
Caution
•
Do not wash your vehicle in bright
sunlight - risk of paint damage.
•
Ensure that the jet of water is not aimed directly at the locks or at the door and
panel joints if you spray your
vehicle in winter down with
a hose - risk of freezing.
•
Do not use any insect sponges, rough ki
tchen sponges or simi
lar cleaning prod-
ucts - risk of damage to the surface of paintwork.
For the sake of the environment
Only wash your vehicle at washing bays specifically reserved for this purpose. This ensures that no water which may be cont
aminated by oil flow
s into the sewage
system. It is not even permitted to wash your vehicle in certain areas except at such specific washing bays.Washing with a high-pressure cleanerWhen you wash your vehicle with a high-pre
ssure cleaner, it is
essential to comply
with the instructions for use of the cleaning equipment. This applies in particular to the
pressure
used and to the
spraying distance
. Maintain a sufficiently large
distance to soft materials such as
rubber hoses or insulation material.
On no account use
circular spray nozzles
or so-called
dirt cutters
!
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Taking care of your vehicle and cleaning the vehicle
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Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
It is particularly important that you do not clean tyres with circular spray jets. Visible but also invisible damage to
tyres may occur even at a relatively
large spraying distance and if sprayed only for a short time - risk of accident!
Caution
The water containing wax must be no hott
er than 60°C, otherwise the vehicle can
be damaged.Wax treatmentGood wax treatment is an effective way of
protecting the paintwork from harmful
environmental influences an
d minor mechanical damage.
The vehicle must be treated with a high-qua
lity hard wax polish at the latest, when
no more drops form on the clean paintwork. A new layer of a high-quality
hard wax polish can be a
pplied to the clean bodywork
after it has dried thoroughly. Even if you use a wax preserver regularly we still recommend that you treat the paintwork of the vehicle at least twice a year with hard wax.
Caution
Never apply wax to the windows.PolishingPolishing is only necessary if the paintwor
k of your vehicle ha
s become unattractive
and if it is no longer possible to
achieve a gloss with wax preservers.
You must treat the paintwork with a wax preserver if the polish you use does not contain any preserving elements
⇒page 213.
We recommend using a preservative from
Škoda genuine accessories offered by
your Škoda dealer.
Caution
•
You must not treat mat painted parts or plastic with polishing products or hard
wax.•
Do not polish the paintwork of the vehicle in a dusty environment, otherwise
the paintwork can be scratched.Chrome partsFirst clean the chrome parts with a damp clotch and then polish them with a soft, dry cloth. If it does not prove to be
adequate, use a chrome care product from
Škoda original accessories.
Caution
Do not polish the chrome parts in a du
sty environment, otherwise they can be
scratched.Paint damageSlight damage to paintwork such as scratche
s, scuffs or traces of chip damage must
be touched up immediately with
paint (Škoda painting pen)
before
any corrosion
can result. You can of course have this wo
rk carried out by authorised Škoda Service
Par tners. The authorised Škoda Service Partne
rs have a range of matching
touch-up pens
or
spray cans
available in the colour of your vehicle.
The paint number of the orig
inal paintwork of your ve
hicle is indicated on the
vehicle data sticker
⇒page 268.
Any corrosion which has already have formed must be removed thoroughly. Apply a corrosion protection primer
and then the paint to the affected point. You can of
course have this work carried out by
authorised Škoda Service Partners.
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Taking care of your vehicle and cleaning the vehicle
214
Plastic partsExternal plastic parts are cleaned by norm
al washing. Plastic
parts and synthetic
leather can also be treated with
special solvent-free plastic cleaning agents
if a
damp cloth is not sufficient. Paint care pr
oducts are not suitable for plastic parts.
Caution
Solvent-free cleaners attack th
e material and can damage it.
WindowsOnly use a plastic ice scraper for removing snow and ice from the windows and mirrors. You should not move the ice scraper forward and backward but in one direction on the window which you are clea
ning in order to avoid any damage to
the surface of the glass. You can best remove residues of rubber,
oil, grease, wax or
silicone by using a
special window cleaner or a special silicone remover. You should also clean the windows regularly from the inside.Do not use window leathers
which you have used to polish the vehicle body to dry
off the windows. Residues of preservati
ves in the window leather can dirty the
window and reduce visibility. Do not affix any stickers over the inside of the rear window to avoid damage to the heating elements of the rear window heater
.
We recommend using a preservative from
Škoda genuine accessories offered by
your Škoda dealer.
Caution
Never remove snow or ice from the glass
parts with warm or hot water - risk of
formation of cracks in the glass!
The headlight lensesPlease do not use any aggres
sive cleaning or
chemical solvent pr
oducts - risk of
damage to the plastic lenses
Please use
soap and clean warm water.
Caution
Never
wipe the headlights dry and do not
use any sharp objects for cleaning the
plastic lenses, this may result in damage
to the protective paintwork and conse-
quently in formation of cracks on the head
light lenses, e.g through effect of chem-
ical products.Door and window sealsThe rubber seals on the doors, boot lid,
bonnet and windows remain supple and
last longer if you treat them from time to
time with a rubber care product (e.g. with
a spray with silicone-free oil). You also avoid premature wear of the seals and prevent leakages in this way. It is also easier to open the doors. Rubber seals which are well cared for also do not stick together in cold winter weather.Locking cylinderWe recommend that you use the spray from Škoda original accessories with regreasing and anticorrosive effect
for de-icing lo
cking cylinders.
Note
When washing your vehicle, ensure that as
little water as possible gets into the
locks.
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Taking care of your vehicle and cleaning the vehicle
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Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WheelsSteel wheels You should also thoroughly wash the wheels and wheel trims when giving your vehicle its regular wash. This prevents an
y brake dust, dirt and road salt from
sticking to the wheel hubs. You can remove
stubborn brake abrasion adhering to
t h e w h e e l s w i t h a n i n d u s tr i a l c l e a n e r. To u c h u p a n y d a m a g e to t h e p a i n tw o r k o n th e wheels before rust is able to form. Light alloy wheels Regular care of light alloy wheels is necessary in order to retain their decorative appearance over long periods. It is partic
ularly important to remove any road salt
and brake abrasion from light alloy wheels every two weeks, otherwise the light metal will suffer. Wash thoroughly and th
en treat the wheels with a protective
product for light alloy wheels which does
not contain any acidic components. You
should provide the wheel hubs with a hard wax layer every three months. You must not use any products which cause abrasi
on when treating the wheel hubs. Any
damage to the paint layer on the whee
l hubs must be touched up immediately.
We recommend using a preservative from
Škoda genuine accessories offered by
your Škoda dealer.
WARNING
One should remember when cleaning th
e wheels that moisture, ice and road
salt may adversely affect braking ef
ficiency - risk of an accident!
Note
Severe layers of dirt on th
e wheels can also result in
wheel imbalance. This may
show itself in the form of a wheel vibration which is transmitted to the steering wheel which, in certain circumstances, ca
n cause premature wear
of the steering.
This means it is necessary to remove the dirt.
Underbody protectionThe underside of your vehicl
e is protected for life against chemical and mechanical
influences. One cannot, however, completely rule out damage to the
protective layer
when
driving so we recommend that you inspect the protective layer on the underside of your vehicle and on the chassis at certain in
tervals - this is best done at the begin-
ning and end of the winter - and to touch up any damaged areas. The authorised Škoda Service Partners have suitable
spray products
available as
well as the necessary equipment and are familiar with the instructions for use. It is therefore best to have such touch-up work or additional corrosion protection measures carried out by an authorised Škoda Service Partner.
WARNING
Never use additional underbody protection or corrosion-protection agents for the exhaust pipes, catalytic converte
rs, diesel particle
filter or heat
shields. When the engine reaches its operating temperature, these substances might ignite - risk of fire!Protection of hollow spacesAll the cavities of your vehicle which are at
risk from corrosion are protected for life
by a layer of
protective wax
applied in the factory.
This wax protection does not require to be
inspected or re-treated. Please remove
any small amount of wax which flows out of
the cavities at high temperatures with
a plastic scraper and clean the spot using petroleum cleaner.
WARNING
Safety and environmental protection regulations should observed when using petroleum cleaner to re
move wax - a risk of fire!
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