2015 SKODA SUPERB Owner's Manual

Winter time
The vehicle battery only has a proportion of the starting power in lower tem-
peratures. A discharged vehicle battery may already freeze at temperatures
just below 0 °C .
We therefore recommend that you have the battery checked and, if necessary,
recharged by a specialist garage before the start of the winter.
Note
The battery acid level is also checked regularly by a specialist garage as part of
the inspection service.
Charging
Read and observe
and on page 213 first.
A properly charged vehicle battery is essential for reliably starting the engine.A charging operation can be performed if the following conditions are satis-
fied.
The engine is turned off.
The ignition is switched off.
All consumers are turned off.
The bonnet is open.
“Fast charging” with high currents
›
Disconnect both battery cables (first of all “negative”, then “positive”).
›
Attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
›
Plug the mains cable of the charger into the power socket and switch on the
device.
›
After charging has been successful: Switch off the charger and remove the
mains cable from the power socket.
›
Only then disconnect the charger's terminal clamps.
›
Reconnect the cables to the battery (first “positive”, then “negative”).
Charging with low voltages
It is not necessary to disconnect the cables from the battery if you recharge
the vehicle battery, for example from a mini-charger.
Refer to the instructions of the charger manufacturer .
A charging current of 0.1 multiple of the total vehicle battery capacity (or low-
er) must be used until full charging is achieved.
The vent plugs of the vehicle battery should not be opened for charging.WARNING■ When you charge a battery, hydrogen is released, and a highly explosive
gas mixture is also produced. An explosion can be caused through sparkling
over during unclamping or loosening of the cable plug while the ignition is
on.■
Creating a bridge between the poles on the battery (e.g. with metal ob-
jects - cables) creates a short circuit - risk of damage to the battery, explo-
sion and burning of the battery, jets of acid spurting out.
■
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 en-
gine, the ignition and all electrical consumers and disconnect the negative
terminal 
.
■
“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
■
We therefore recommend that vehicle batteries be “rapidly charged” by a
specialist garage.
CAUTION
On vehicles with the START / STOP system or additional heating (auxiliary
heating), do not connect the pole terminal of the charger directly to the nega-
tive terminal of the vehicle battery but only to the engine earth » page 230.
Replacing
Read and observe
and on page 213 first.
The new vehicle battery must have the same capacity, voltage, current and thesame size as the original Battery. Suitable vehicle battery types can be pur-
chased from a specialist garage.
We recommend you have the battery replaced by a specialist garage.
Disconnecting and reconnecting
Read and observe
and on page 213 first.
Disconnecting
›
Switch off the ignition. 
215Inspecting and replenishing

›First, disconnect the negative terminal
 first, then the positive  terminal
of the battery.
Connecting›
First, connect the positive 
first, then the negative 
battery terminal.
After disconnecting and re-connecting the vehicle battery, the following func-
tions or devices are partially or completely inoperative.
Function / deviceOperating measureElectric window lifters» page 64Panorama sliding/tilting roof» page 65Sun screen» page 66Time setting» page 31
CAUTION
■ Disconnect the vehicle battery only with the ignition turned off - there is a
risk of damaging the electrical system of the vehicle.■
Under no circumstances must the battery cables be connected incorrectly –
risk of a cable fire.
Note
■ After disconnecting and re-connecting the vehicle battery, we recommend
having the vehicle checked by a specialist to ensure that the full functionality
of all electrical systems is guaranteed.■
The data of the multi-function display will be reset.
Automatic load deactivation
Read and observe
and on page 213 first.
The vehicle's electrical system automatically prevents the battery from dis-
charging when the battery is being heavily used. This manifests itself by the
following. ▶ The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
▶ Where necessary, large convenience consumers such as seat heaters and
rear window heaters have their power limited or are shut off completely in
the event of an emergency.
CAUTION■ Despite such intervention by the vehicle electric system management, the
vehicle battery may be drained. For example, when the ignition is switched on
a long time with the engine turned off or the side or parking lights are turned
on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle
battery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is
often not aware of it having taken place.216General Maintenance

Wheels
Tyres and wheel rims
Introduction
This chapter contains information on the following subjects:
Notes on using wheels
217
Tyre pressure
217
Tyre wear
218
Tyre wear indicator and wheel replacement
219
Tyre damage
219
Unidirectional tyres
219
Spare wheel
219
Tyre label
220
Only use tyres or wheel rims that have been approved by ŠKODA for your mod-
el of vehicle.
WARNINGFor reasons of driving safety, do not replace tyres individually.
Note
■ We recommend that any work on the wheels or tyres be carried out by a spe-
cialist garage.■
We recommend that you use wheel rims, tyres, full wheel trims and snow
chains from ŠKODA Original Accessories.
Notes on using wheels
Read and observe
on page 217 first.
New tyres do not offer optimum grip during the first 500 km and appropriate
care should therefore be taken when driving.
Always fit the tyres with the deeper tread depth to the front wheels.
Tyre storage
Identify disassembled tyres so that the previous direction of rotation can be
maintained if the tyres are reassembled.
Always store wheels or tyres in a cool, dry place that is as dark as possible.
Tyres which are not fixed to a wheel trim should be stored upright.
Tyre age
Tyres age and lose their original characteristics, even if they are not being
used. The service life of the tyres is 6 years. Therefore, we recommend not us-
ing tyres that are older than 6 years.
Wheel bolts
Wheels and wheel bolts are matched to each other in terms of design. We rec-
ommend that you use wheel rims, tyres and wheel bolts from ŠKODA Original
Accessories.WARNINGNever use tyres if you do not know anything about the condition and age.
Tyre pressure
Fig. 235
Label with a table of tyre sizes and tyre pressure value / inflate
tyres
Read and observe
on page 217 first.
The prescribed tyre inflation is on the sticker with pictograms
A
» Fig. 235 (for
some countries, the pictograms are replaced with a text).
Tyre pressure is always to match the load .
Inflation pressure for half load
Inflation pressure for environmentally-friendly operation
As a result of pressure level adaption to this value, the fuel consumption
and pollutant emissions may fall slightly.
Inflation pressure for full load 
BCD217Wheels

Tyre diameter in inches
These details are intended only as information for the specified tyre pres-
sure and does not list approved tyre sizes for your vehicle.
The approved tyre sizes for your vehicle are listed in the vehicle's technical
documentation (the so called COC document) and this also states the dec-
laration of conformity.
The approved tyre diameter for your vehicle is also provided with the vehi-
cle data » page 246 .
Tyre pressure value on the front axle
Tyre pressure value on the rear axle
Check tyre pressures
Check the tyre pressure, including that of the spare wheel, at least once a
month and also before setting off on a long journey.
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
In vehicles with tyre pressure monitoring, tyre pressure values must be stored
every time the tyre pressure changes » page 183.WARNING■
Having the correct tyre inflation pressure is always the driver's responsi-
bility.■
Too low or too high inflation pressure impairs handling.
■
If the inflation pressure is too low, the tyre will have to overcome a higher
rolling resistance. This will cause a significant increase in the temperature
of the tyre, especially at higher speeds. This can result in tread separation
and a tyre blow-out.
■
In the event of very fast tyre inflation pressure loss, such as a sudden tyre
failure, an attempt should be made to bring the vehicle carefully to a stop
without sudden steering movements and without any hard braking.
For the sake of the environment
Tyres that are insufficiently inflated increase your fuel consumption.
Note
The declaration of conformity (COC document), can be obtained from a ŠKODA 1)
partner.EFGTyre wear
Read and observe
on page 217 first.
Tyre wear depends on the pressure, driving style, and other circumstances.
Attention to the following factors can reduce tyre wear.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Wheel balance
The wheels of a new vehicle are balanced. When driving, however, there are a
range of factors that may result in an imbalance. This may become apparent by
a “vibration” in the steering. If this is the case, have the wheels checked by a
specialist garage.
Have the wheels likewise rebalanced after replacing the tyres.
Setting the vehicle geometry
Incorrect wheel alignment at the front or rear leads to excess wear on the
tyres and impairs driving safety. With a distinct tyre wear pattern, we recom-
mend that you check the setting of the vehicle geometry in a specialist work-
shop.
WARNING■ An incorrect wheel alignment at the front or rear impairs handling.■Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external tyre damage is evident, drive slow-
ly and carefully to the nearest specialist garage to have the vehicle
checked.1)
Only valid for some countries and some models.
218General Maintenance

Tyre wear indicator and wheel replacementFig. 236
Principle sketch: Replace tyre tread with wear indicators /
wheels
Read and observe
on page 217 first.
Wear indicators
The base of the tread of the tyres contains has a 1.6 mm high wear indicator
» Fig. 236 -
 . In some countries, different tyre wear rates may apply.
Markings on the walls of the tyres through the letters “TWI”, triangular sym-
bols or other symbols identify the position of the wear indicators.
Replacement of wheels
For uniform wear on all tyres, we recommend that you change the wheels ev-
ery 10 000 km according to the scheme » Fig. 236-
 . You will then obtain ap-
proximately the same life for all the tyres.
After a wheel has been replaced, the tyre pressure has to be adjusted.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 183.
WARNING■
You must have your tyres replaced with new ones at the latest when the
wear indicators have been worn down.■
Worn tyres impair necessary adhesion to the road surface, particularly at
high speeds on wet roads. This could lead to “aquaplaning” (uncontrolled vehicle movement – “swimming” on a wet road surface).
Tyre damage
Read and observe
on page 217 first.
We recommend checking your tyres and wheel rims for damage (punctures,
cuts, splits and bulges, etc.) on a regular basis.
Remove any foreign objects in the tyre tread immediately (e.g. small stones).
Foreign bodies which have penetrated into the tyre (e.g. screws or nails)
should not be removed and seek help from a specialist garage.
WARNINGNever drive with damaged tyres – risk of accident.
CAUTION
The tyres must be protected from contact with substances such as oil, grease
and fuel, which could damage them. If the tyres come into contact with these
substances, then we recommend you have this checked out in a specialist
workshop.
Unidirectional tyres
Read and observe
on page 217 first.
The direction of rotation of the tyres is marked by arrows on the wall of the
tyre .
The indicated direction of rotation must be adhered to in order to ensure the
optimal characteristics of these tyres.
These characteristics mainly relate to the following. ▶ Increased driving stability.
▶ Reduced risk of aquaplaning.
▶ Reduced tyre noise and tyre wear.
Spare wheel
Read and observe
on page 217 first.
A yellow warning label is always displayed on the rim of the temporary spare
wheel. 
219Wheels

Please note the following if you intend to use the temporary spare wheel.▶ The warning label must not be covered after installing the wheel.
▶ Be particularly observant when driving.
▶ The emergency spare is inflated to the maximum inflation pressure for the
vehicle » page 217 .
▶ The tyre inflation pressure of the spare wheel R 18 is 4.2 bar.
▶ Only use this temporary spare wheel to reach the nearest specialist garage,
since it is not intended for permanent use.
If you need to use a spare wheel, make sure to fit a standard wheel of the ap-
propriate dimensions and design as soon as possible.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 183.WARNING■
Never drive with more than one spare wheel mounted!■Only use the spare wheel while absolutely necessary.■
Avoid accelerating at full throttle, sharp braking and fast cornering.
■
The snow chains cannot be used on the spare wheel.
■
If the dimensions or design of the temporary spare wheel differ from the
tyres fitted, never drive faster than 80 km/h (or 50 mph).
■
Never use the emergency spare wheel if it is damaged.
■
Observe instructions on the warning sign of the emergency wheel.
Tyre label
Read and observe
on page 217 first.
Only use radial tyres of the same type, size (rolling circumference) and tread
pattern on one axle on all four wheels.
When mounting new tires the tires have to be replaced axle by axle.
Explanation of tyre markings
For example 215/60 R 16 95 V means:
215Tyre width in mm60Height/width ratio in %RCode letter for the type of tyre – Radial16Diameter of wheel in inches95load indexVSpeed symbolThe date of manufacture is stated on the tyre wall (possibly on the inside).
For example DOT ... 10 15... means, for example, that the tyre was manufac-
tured in the 10th week of 2015.
Load index
The load index indicates the maximum permissible load for each individual
tyre.load index919293949596979899Load
(In kg)615630650670690710730750775
Speed symbol
The maximum speed symbol indicates the maximum permissible vehicle speed
with fitted tyres in each category.
speed
symbolMTUHVWYMaximum speed
(in km/h)130190200210240270300WARNING■ Never exceed the maximum permissible load bearing capacity of moun-
ted tyres.■
Never exceed the maximum permissible speed for the mounted tyres.
Winter operation
Introduction
This chapter contains information on the following subjects:
Winter tyres
221
Snow chains
221
Do not use alloy rims with bevelled or polished surfaces during the winter. The
rim surface does not have sufficient corrosion protection and could be perma-
nently damaged (e.g. through grit).
220General Maintenance

Winter tyres
The handling of your vehicle will be significantly improved when driving on
wintry roads if you fit winter tyres (labelled M+S).
To obtain the best possible handling, winter tyres must be fitted to all four
wheels. The minimum tread depth must be 4 mm.
Fit the summer tyres on again in good time as they provide better handling
properties, a shorter braking distance, less tyre noise, and reduced tyre wear
on roads which are free of snow and ice as well as at temperatures above 7 °C.
Speed symbol
Winter tyres (marked with M+S and a peak/snowflake symbol
) of a lower
speed category can be used provided that the permissible maximum speed of
these tyres is not exceeded even if the possible maximum speed of the vehicle
is higher.
On vehicles with the infotainment system with key the speed limit can be
set for winter tyres » Owner´s Manual Infotainment , chapter CAR - Adjust ve-
hicle systems .
For other vehicles, there is the possibility to have the speed limit set for winter
tyres in a specialist workshop.
Snow chains
When driving in wintry road conditions, snow chains improve not only traction,
but also the braking performance.
Snow chains must only be mounted on the front wheels.
It is only permissible to fit snow chains with the following wheel/tyre combina-
tions.
Rim sizeImpression depth DTyre size6.5J x 1641 mm215/60 R166.5J x 1741 mm215/55 R17
Applies for 2.0 l/162, 206 kW TSI
Rim sizeImpression depth DTyre size6.5J x 1741 mm215/55 R17
Only fit snow chains with links and locks not larger than 12 mm.
Remove the full wheel trims before installing the snow chains » page 225.
CAUTIONThe chains must be removed when driving on snow-free paths. They would
otherwise cause loss of performance and damage the tyres.221Wheels

Do-it-yourself
Emergency equipment and self-help
Emergency equipment
Introduction
This chapter contains information on the following subjects:
First aid kit and warning triangle
222
reflective vest
223
Fire extinguisher
223
Vehicle tool kit
223
First aid kit and warning triangle
Fig. 237
Placing the first aid kit and the warning triangle - version 1 / re-
lease the retaining clip
Fig. 238
Placement of the first aid kit and
warning triangle - version 2
The following information applies for the first aid kit and warning triangle from
the ŠKODA Original Accessories.
The storage compartments may be too small for other first aid kits and warn-
ing triangles.
First-aid box
The first-aid box can be attached by a strap to the right-hand side of the boot
» Fig. 237 .
With some equipment types this is located in the storage compartment.
Warning triangle – version 1
The warning triangle can be inserted into the cladding of the rear wall and se-
cured with the fastener tape » Fig. 237.
Warning triangle – version 2
The warning triangle can be stored in the rear wall trim panel » Fig. 238. When
removing the warning triangle first lift the flooring in the luggage compart-
ment.
Undo / secure fastening strap›
Press the latch on the connector in the direction of arrow
1
» Fig. 237 .
›
Release strap
A
in the direction of arrow
2
.
›
Pull strap
A
against arrow direction
2
until it locks into place.
Pay attention to the expiration date of the first-aid kit.
WARNINGThe first-aid kit and warning triangle must always be secured safely so that
they do not come loose when making an emergency braking or in a vehicle
collision which could cause injuries to occupants.
Note
We recommend using a first-aid kit from ŠKODA Original Accessories, which
are available from a ŠKODA Partner.222Do-it-yourself