2015 SKODA SUPERB battery

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

WARNING■If the tire does not inflate to at least 2.0 bar, the damage is too great. The
sealing agent cannot be used to seal the tyre.  Do not drive the vehicle!
Seek help from a specialist garage.■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – risk of burning.
CAUTION
Switch off the air compressor after running 8 minutes at the latest – risk of
overheating! Allow the air compressor to cool a few minutes before switching
it on again.
Notes for driving with repaired tyres
Read and observe
on page 228 first.
The inflation pressure of the repaired tyre must be checked after driving for 10minutes.
If the tyre inflation pressure is 1.3 bar or less
›
 Do not continue to drive! The tyre cannot be properly sealed with the
breakdown kit.
If the tyre inflation pressure is 1.3 bar or more
›
Set the tyre pressure to the correct value.
›
Continue driving carefully to the nearest specialist garage at a maximum
speed of 80 km/h (50 mph).
WARNING■ A tyre filled with sealant has the same driving characteristics as a stand-
ard tyre.■
Do not drive faster than 80 km/h (50 mph).
■
Avoid accelerating at full throttle, sharp braking and fast cornering.
Jump-starting
 Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
230The battery of another vehicle can be used to jump-start your vehicle if the en-
gine will not start because the battery is flat.WARNING■ Pay attention to the warning instructions relating to working in the en-
gine compartment » page 206.■
A discharged vehicle battery may already freeze at temperatures just be-
low 0 °C. If the battery is frozen, do not carry out a jump start with the bat-
tery of another vehicle – risk of explosion!
■
Keep any sources of ignition (naked flame, smouldering cigarettes, etc.)
away from the battery – risk of explosion!
■
Never jump-start vehicle batteries with an electrolyte level that is too low
– risk of explosion and caustic burns.
■
The vent screws of the battery cells must be tightened firmly.
Note
We recommend you buy jump-start cables from a car battery specialist.
Jump-starting using the battery from another vehicle
Fig. 249
Jump-starting: A – flat battery, B
– battery providing current 
230Do-it-yourself

Fig. 250
Engine earth: START-STOP sys-
tem
Read and observe on page 230 first.
The starting process using the battery of another vehicle requires the use of
jumper cables.
The jump-start cables must be attached in the following sequence.
›
Attach clamp
1
to the positive terminal of the discharged battery
A
» Fig. 249 .
›
Attach clamp
2
to the positive terminal of the battery supplying power
B
.
›
Attach clamp
3
to the negative terminal of the battery supplying power
B
.
›
Attach the clamp
4
to a solid metal part which is connected firmly to the en-
gine block or to the engine block itself.
The jump-start cable must be connected to the engine earthing point only on
vehicles with the START-STOP system » Fig. 250.
Starting engine
›
Start the engine on the vehicle providing the power and allow it to idle.
›
Start the engine of the vehicle with the discharged battery.
›
If the engine does not start, terminate the attempt to start the engine after
10 seconds and wait for 30 seconds before repeating the process.
›
Remove the jump start cables in the reverse order as attachment.
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the bat-
tery 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. Observe the instructions of the jumper lead manu-
facturer.
Positive cable - colour coding in the majority of cases is red.
Negative cable - colour coding in the majority of cases is black.
WARNING■
Do not clamp the jump-start cable to the negative terminal of the dis-
charged battery. There is the risk of detonating gas seeping out the battery
being ignited by the strong spark which results from the engine being star-
ted.■
The non-insulated parts of the terminal clamps must never touch each
other – risk of short circuit!
■
The jump-start cable connected to the positive terminal of the battery
must not come into contact with electrically conducting parts of the vehicle
– risk of short circuit!
■
Route the jump-start cables so that they cannot be caught by any rotat-
ing parts in the engine compartment.
Towing the vehicle
 Introduction
Fig. 251
Braided tow rope / Spiral tow rope
This chapter contains information on the following subjects:
Front towing eye
232
Rear towing eye
233
Vehicles with a tow hitch
233
For towing, a braided tow rope is to be used » Fig. 251 - 
.
When towing, the following guidelines must be observed.
Vehicles with manual transmission may be towed in with a tow bar or a tow
rope or with the front or rear wheels raised. 
231Emergency equipment and self-help

Vehicles with automatic transmission may be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at rear, the auto-
matic gearbox is damaged! If possible, the vehicle should be towed with the
engine running or at least with the ignition on.
Driver of the tow vehicle›
Engage the clutch gently when starting off or depress the accelerator partic-
ularly gently if the vehicle is fitted with an automatic gearbox.
›
Only then approach correctly when the rope is taut.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle
›
Switch on the ignition so that the steering wheel is not locked and so that
the turn-signal lights, windscreen wipers and windscreen washer system can
be used.
›
Take the vehicle out of gear or move the selector lever into position N if the
vehicle is fitted with an automatic gearbox.
Please note that the brake servo unit and power steering only operate if the
engine is running. If the engine is not running, significantly more physical force
is required to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught.
General information for the towing process
Both drivers should be familiar with the problems which might occur while a vehicle is being towed. Unskilled drivers should not attempt to tow in another
vehicle or to be towed in.
The vehicle must be transported on a special breakdown vehicle or trailer if it
is not possible to tow in the vehicle in the way described or if the towing dis-
tance is greater than 50 km.
If the gearbox has no oil, your vehicle must be towed with the front axle raised
clear of the ground or on a breakdown vehicle or trailer.
To protect both vehicles when tow-starting or towing, the tow rope should be elastic. Thus one should only use plastic fibre rope or a rope made out of a
similarly elastic material.
Attach the tow rope or the tow bar to the towing eyes » page 232 or
» page 233 to the detachable ball head of the towing device » page 184 .
WARNING■
When towing, exercise increased caution.■Do not use spiral rope for towing » Fig. 251-  , the towing eye may un-
screw from the vehicle - risk of accident.■
Ensure tow rope is not twisted - risk of accident.
CAUTION
■ Do not start engine by towing - there is a risk of damaging the engine parts.
The battery from another vehicle can be used as a jump-start aid » page 230,
Jump-starting .■
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.
Note
We recommend using a tow rope from ŠKODA Original Accessories, which is
available from a ŠKODA Partner.
Front towing eye
Fig. 252
Removing the cap / fitting the towing eye
Read and observe
and on page 232 first.
Removing/installing the cap
›
Press on the fuel filler flap in the direction of the arrow
1
» Fig. 252 .
›
Remove the cap in the direction of the arrow
2
.
›
After unscrewing the cap of the towing eye, insert the cap in the region of
the arrow
1
and then press the opposite side of the cap.
The cap must engage firmly. 
232Do-it-yourself

Removing/installing the towing eye›Manually screw the towing eye as far as it will go in the direction of the ar-
row 3
» Fig. 252 » .
For tightening purposes, we recommend, for example, using the wheel
wrench, towing eye from another vehicle or a similar object that can be pushed through the eye.
›
Unscrew the towing eye against the direction of the arrow
3
.
WARNINGThe towing eye must always be screwed in fully and firmly tightened, oth-
erwise the towing eye can tear when towing in or tow-starting.
Rear towing eye
Fig. 253
Removing the cap / fitting the towing eye
Read and observe
and on page 232 first.
Removing/installing the cap
›
Press on the fuel filler flap in the direction of the arrow
1
» Fig. 253 .
›
Remove the cap in the direction of the arrow
2
.
›
After unscrewing the towing eye, insert the cap in the area of arrow
1
.
›
Press the opposite side of the cap.
The cap must engage firmly.
Removing/installing the towing eye
›
Manually screw the towing eye as far as it will go in the direction of the ar-
row
3
» Fig. 253 » .
For tightening purposes, we recommend, for example, using the wheel
wrench, towing eye from another vehicle or a similar object that can be pushed
through the eye.›
Unscrew the towing eye against the direction of the arrow
3
.
WARNINGThe towing eye must always be screwed in fully and firmly tightened, oth-
erwise the towing eye can tear when towing in or tow-starting.
Vehicles with a tow hitch
Read and observe
and on page 232 first.
On vehicles with a factory-fitted towing device, there is no mount for the
screw-in towing eye behind and below the cap.
Use the detachable ball rod for towing » page 184, Hitch .
Towing the vehicle using the tow bar device is a viable alternative solution to
using the towing eye.
CAUTION
The ball rod and/or the vehicle can be damaged if an unsuitable tow bar is
used.
Remote control and removable light
 Introduction
This chapter contains information on the following subjects:
Replacing the battery in the remote control key
234
Replace battery in KESSY key
234
Synchronising the remote control
235
replace battery in the remote control the auxiliary heating (auxiliary
heating)
235
Change batteries of the removable lamps
235
Depending on the equipment the battery can be replaced in the remote con-
trol key or KESSY key.
The key has to be synchronised if the vehicle cannot be unlocked or locked
with the key after replacing the battery » page 235. 
233Emergency equipment and self-help

CAUTION■We recommend having faulty rechargeable batteries or batteries replaced by
a ŠKODA service partner.■
The replacement battery or the replacement rechargeable battery should
have the specifications of the original battery or original rechargeable battery.
■
Pay attention to the correct polarity when changing the rechargeable batter-
ies.
Note
If a key has an affixed decorative cover, this will be destroyed when the bat-
tery is replaced. A replacement cover can be purchased from a ŠKODA Partner.
Replacing the battery in the remote control key
Fig. 254
Remote control key: Remove cover/take out battery
Read and observe
on page 234 first.
Remote control key
›
Flip out the key.
›
Press off the battery cover
A
» Fig. 254 with your thumb or by using a flat
screwdriver in region
B
.
›
Open the battery in the direction of the arrow
1
.
›
Remove the discharged battery in the direction of arrow
2.›
Insert the new battery.
›
Insert the battery cover
A
and press it down until it clicks audibly into place.
Replace battery in KESSY keyFig. 255
KESSY key
Fig. 256
Replacing the battery
Read and observe
on page 234 first.
KESSY key
›
Remove retainer tabs
A
in the direction of arrow
1
» Fig. 255 .
›
Remove the emergency key
B
in the direction of the arrow
2
.
›
Slide a 3 mm wide slot screwdriver approximately 12 mm into the key body in
the direction of arrow
3
» Fig. 256 .
›
Turn the screwdriver in the direction of arrow
4
.
›
Slide the battery in the direction of the arrow
5
.
›
Remove the discharged battery in the direction of arrow
6.›
Insert the new battery.
›
Insert the battery cover and press it down until it clicks into place.
234Do-it-yourself

Synchronising the remote controlRead and observe
on page 234 first.
If the vehicle does not unlock when pressing the remote control, the key may
not be synchronised. This can occur when the buttons on the remote control
key are actuated a number of times outside of the operative range of the
equipment or the battery in the remote control key has been replaced.
Synchronise the key as follows.
›
Press any button on the remote control key.
›
Unlock the door with the key in the lock cylinder within 1 minute of pressing the button.
replace battery in the remote control the auxiliary heating
(auxiliary heating)
Fig. 257
Radio remote control: Battery
cover
Read and observe on page 234 first.
The battery is located under a cover on the back of the radio remote control
» Fig. 257 .
›
Insert a flat, blunt object, such as a coin, into the gap of the battery cover.
›
Turn the cover against the direction of the arrow up to the mark to open the
cover.
›
Replace the battery.
›
Return the battery cover.
›
Turn the cover in the direction of the arrow up to the initial marking, engage.
Change batteries of the removable lampsFig. 258
Locking clip
Read and observe on page 234 first.
The battery change is carried out as follows.
›
Remove the lamp from the holder.
›
Lever off the cover for the rechargeable batteries with a narrow and pointed
object from the area of the lock clips
A
» Fig. 258 .
›
Take out the faulty rechargeable batteries from the lamp.
›
Insert the new rechargeable batteries.
›
Insert the cover for the rechargeable batteries and press it down until it
clicks into place.
CAUTION
If an incorrect rechargeable battery is used or a non-rechargeable battery,
there is a risk of damaging the lamp and the vehicle's electrical system.
Emergency unlocking/locking
 Introduction
This chapter contains information on the following subjects:
Unlocking/locking the driver's door
236
Locking the door without a locking cylinder
236
Unlock the boot lid
236
Selector lever-emergency unlocking
237235Emergency equipment and self-help