2011 SKODA SUPERB ECU

■If the vehicle has not been driven for more than 3 to 4 weeks, the battery will
discharge. This is because certain electrical components consume electricity
(e. g. control units) also in idle state. Prevent the battery from discharging by
disconnecting the battery's negative terminal (-) or continuously charging the
battery with a very low charging current.■
If the vehicle is frequently used for making short trips, the vehicle battery
will not have time to charge up sufficiently and may discharge.
For the sake of the environment
A vehicle battery that has been removed is a special type of hazardous waste.
These must be disposed of in accordance with national legal regulations.
Note
You should replace batteries older than 5 years.
Open cover
Fig. 169
Polyester cover of the vehicle battery / plastic cover of the vehi-
cle battery
Read and observe
and on page 194 first.
The battery is located in the engine compartment, with some equipment under
a polyester cover » Fig. 169or in the left side compartment of the luggage com-
partment » page 101 .
Battery in the engine compartment
›
Open the battery cover in the direction of the arrow » Fig. 169 - 
or press
the catch on the side of the battery cover in the direction » Fig. 169 - 
.
›
fold the cover up and remove.
The battery cover is installed in reverse order.
Battery in the boot
The battery is located in the left side compartment with the symbol
 » page 101 .
Checking the battery electrolyte level
Fig. 170
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 194 first.
On vehicles with a vehicle battery fitted with a colour indicator, » Fig. 170 the
colouring of the display can indicate the acidic level.
Air bubbles can influence the colour of the indicator. For this reason carefully knock on the indicator before carrying out the check.
› Black colour - electrolyte level is correct.
› Colourless or light yellow colour - electrolyte level too low, the battery must
be replaced.
Vehicles with a START STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start.
We recommend that you have the acid level checked regularly by a specialist garage, especially in the following cases.
› High external temperatures.
› Longer day trips.
› After each charge.
Winter time
The vehicle battery only has some of its starting power at low temperatures. A
discharged vehicle battery may 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. 
195Inspecting and replenishing

Spare and temporary spare wheelFig. 173
Fixing the spare or temporary
spare wheel
Read and observe and on page 197 first.
The spare wheel is located in a well under the floor covering in the boot and is fixed in place with a special bolt » Fig. 173.
Taking the wheel out
›
Open the boot lid.
›
Raise the floor covering in the boot » page 100.
›
Remove the box with the tool kit.
›
Unscrew the nut » Fig. 173 anti-clockwise.
›
Take out the wheel.
Stowing the wheel
›
Place the wheel into the spare wheel well with the wheel rim pointing down-
ward.
›
Screw on the nut » Fig. 173 clockwise until the wheel is safely secured.
›
Replace the box with the tool kit into the spare wheel and secure it with the
tape.
›
Fold back the floor in the luggage compartment.
›
Close the boot lid.
Fit a wheel in the appropriate dimensions and design as soon as possible.
If the dimensions or design of the spare wheel differ from the tyres fitted to
the vehicle (e.g. winter tyres or low-profile tyres), it must only be used briefly
in the event of a puncture and if an appropriately cautious style of driving is
adopted »
.
Temporary spare wheel
A warning label is displayed on the rim of the temporary spare wheel.
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 temporary spare wheel is inflated to the maximum inflation pressure for
the vehicle » Fig. 171 on page 198 .
› The tyre inflation pressure of the spare wheel R 18 is 420 kPa.
› Only use this temporary spare wheel to reach the nearest specialist garage,
since it is not intended for permanent use.WARNING■ Never drive with more than one temporary spare wheel mounted!■Only use the temporary spare wheel when absolutely necessary.■
Never use the temporary spare wheel if it is damaged.
■
If the dimensions or design of the temporary spare wheel differ from the
fitted tyres, never drive faster than 80 km/h (or 50 mph).
■
Avoid accelerating at full throttle, sharp braking and fast cornering.
■
The snow chains cannot be used on the temporary spare wheel.
■
Observe the instructions on the warning sticker on the temporary spare
wheel.
Full wheel trim
Read and observe
and on page 197 first.
Before removing the wheel bolts, remove the wheel cover.
Pulling off
›
Hook the clamp found in the vehicle tool kit » page 205 into the reinforced
edge of the wheel trim.
›
Push the wheel wrench through the clamp, support on the tyre and pull off
the wheel trim.
Fitting
›
Press the wheel trim onto the wheel rim at the designated valve opening.
›
Then press the trim into the wheel rim until its entire circumference locks
correctly in place. 
200General Maintenance

Do-it-yourself
Emergency equipment and self-help
Emergency equipment
Introduction
This chapter contains information on the following subjects:
Placement of the first-aid kit and warning triangle
204
fire extinguisher
204
Vehicle tool kit
205
Placement of the first-aid kit and warning triangle
Fig. 175
Stowage compartment for the first-aid kit: Superb / Superb Com-
bi
Fig. 176
Placing of the warning triangle
First-aid box
The compartment for stowing the first-aid box is located in the right of the
boot » Fig. 175 .
Warning triangle
The warning triangle can be attached to the rear wall trim panel with rubber
straps » Fig. 176 .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
■ Pay attention to the expiration date of the first-aid kit.■We recommend using a first-aid kit from ŠKODA Original Accessories, which
are available from a ŠKODA Partner.
fire extinguisher
Fig. 177
Fire extinguisher
The fire extinguisher is attached by two straps in a bracket under the driver's
seat.
Removing/attaching
›
Loosen the two straps by pulling the buckles in the direction of the ar-
row » Fig. 177 .
›
Remove the fire extinguisher.
›
For mounting, fit the fire extinguisher back into the holder and secure it with
straps.
Please read carefully the instructions which are attached to the fire extin-
guisher. 
204Do-it-yourself

The fire extinguisher must be checked by an authorised person once a year.
National legal requirements must be observed.WARNINGThe fire extinguisher 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
■ The fire extinguisher must comply with national legal requirements.■Pay attention to the expiration date of the fire extinguisher. Proper function-
ing of the fire extinguisher is not assured once it has passed its expiry date.■
The fire extinguisher is part of the scope of delivery in certain countries only.
Vehicle tool kit
Fig. 178
Vehicle tool kit
The vehicle tool kit is housed in a box in the spare wheel or in the compart-
ment for the spare wheel underneath the floor covering in the luggage com-
partment. The box is attached with a strap on the spare wheel.
Depending on the equipment, not all the components listed in the on-board
tool kit have to be contained in it.
Screwdriver
Spanner for removing and installing the tail light
Adapter for anti-theft wheel bolts
123Towing eye
Clamps for removing the wheel trims
Depending upon vehicle equipment: Jack with sign / puncture repair kit
Wheel wrench
Extraction pliers for wheel bolt caps
Replacement bulb setWARNINGThe factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift heavier vehicles or other loads.
CAUTION
■ Screw the jack back into the starting position before storing in the box with
the tool kit.■
Ensure that the vehicle tool kit is safely secured in the boot.
■
Ensure that the box is always secured with the strap.
Note
The declaration of conformity is included with the jack or the log folder.
Changing a wheel
 Introduction
This chapter contains information on the following subjects:
Preliminary work
206
Changing a wheel
206
Follow-up work
206
Loosening/tightening wheel bolts
207
Raising the vehicle
207
Anti-theft wheel bolts
208

456789205Emergency equipment and self-help

WARNING■If you are in flowing traffic, switch on the hazard warning light system
and set up the warning triangle at the prescribed distance! The national le-
gal requirements must be observed.■
Park the vehicle as far away as possible from the flow of traffic. Park on
as flat and firm a surface as possible.
■
The following instructions must be followed if the vehicle is subsequently
fitted with tyres or rims that differ from the factory fitted ones » page 201,
Explanation of the tyre labelling .
WARNINGInformation on the wheel bolts■The wheel bolts must be clean and must turn easily. Never treat them
with grease or oil.■
The prescribed tightening torque of the wheel bolts for steel and light al-
loy wheels is 120 Nm.
■
If the wheel bolts are tightened to a too low tightening torque, the rim
can come loose when the car is moving. A tightening torque which is too
high can damage the bolts and threads and this can result in permanent
deformation of the contact surfaces on the rim.
■
In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving.
Note
The national legal requirements must be observed when changing a wheel.
Preliminary work
Read and observe
on page 206 first.
Before changing the wheel, the following work must be carried out.
›
Have all the occupants get out. The passengers should not stand on the
road (instead they should remain behind a crash barrier, for instance) while
the wheel is being changed.
›
Switch off the engine.
›
Select the 1st gear or place the selector lever of the automatic transmission
in the P-position .
›
Apply the handbrake firmly.
›
Uncouple a trailer.
›Remove the
vehicle tool kit » page 205 and the spare wheel » page 200 from
the boot.
Changing a wheel
Read and observe
on page 206 first.
When changing a wheel, the following instructions must be followed.
›
Remove the full wheel trim or the caps of the wheel bolts.
›
First of all slacken the anti-theft wheel bolt and then the other wheel bolts.
›
Jack up the vehicle until the wheel that needs changing is clear of the
ground.
›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper, etc.).
›
Remove the wheel carefully.
›
Attach the spare wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
›
Tighten the opposite wheel bolts alternately (cross-wise) with the wheelwrench. Tighten the anti-theft wheel bolt last.
›
Replace the wheel trim or the caps.
When fitting unidirectional tyres, ensure that the indication is cor-
rect » page 197 .
WARNINGIf it is established when changing a wheel that the wheel bolts are corro-
ded and difficult to move, then these must be replaced.
Follow-up work
Read and observe
on page 206 first.
After changing the wheel, the following work must be carried out.
›
Stow and attach the replaced wheel in the spare wheel well using a special
bolt » page 200 .
›
Stow the tool kit in the space provided and secure using the strap.
›
Check the tyre pressure on the installed spare wheel as soon as possible.
›
Have the tightening torque of the wheel bolts checked with a torque
wrench as soon as possible. 
206Do-it-yourself

The mounting points are located on the metal bar of the lower sill on the un-
derside of your vehicle. The positions of these are embossed by means of
markings on the side surface of the lower sill » Fig. 181.›
Support the base plate of the jack with its full area resting on level ground
and ensure that the jack is located in a vertical position at the jacking
point » Fig. 181 - 
.
›
Position the lifting jack below the jacking point with the crank and move it up
until its claw encloses the web » Fig. 181 - 
.
›
Continue turning up the jack until the wheel is just about lifted off the
ground.
WARNINGNotes for vehicle lifting■Choose a flat and firm surface for jacking the vehicle.■
If the wheel has to be changed on a slope, first of all block the opposite
wheel with a stone or similar object to prevent the vehicle from unexpect-
edly rolling away.
■
Secure the base plate of the lifting jack with suitable means to prevent
possible moving. A soft and slippery ground under the base plate may move
the lifting jack, causing the vehicle to fall down. It is therefore always nec-
essary to place the lifting jack on a solid surface or use a wide and stable
base. Use a non-slip base (e.g. a rubber foot mat) if the surface is smooth,
such as cobbled stones, tiled floor, etc.
■
Only attach the lifting jack to the attachment points provided for this pur-
pose.
■
Always raise the vehicle with the doors closed.
■
Never position any body parts, such as arms or legs under the vehicle,
while the vehicle is raised with a lifting jack.
■
When the vehicle is raised, never start the engine.
CAUTION
It is important to ensure that the jack is correctly attached to the web of the
lower fork leg, otherwise there is a risk of damage to the vehicle occurring.Anti-theft wheel boltsFig. 182
Principle sketch: Anti-theft
wheel bolt with adapter
Read and observe on page 206 first.
The anti-theft wheel bolts protect the wheels from theft. These can only be loosened or tightened with the use of adapter
B
» Fig. 182 .
›
Remove the full wheel trim or the caps of the wheel bolts.
›
Insert adapter
B
» Fig. 182 with the toothed side all the way into the inner
teeth in the head of the anti-theft wheel bolts
A
.
›
Push the wheel wrench onto the adapter
B
up to the stop.
›
Loosen or tighten the wheel bolt » page 207.
›
Remove the adapter.
›
Replace the wheel trim or the caps.
To be equipped for a possible wheel change, the adapter for the anti-theft
wheel bolts must always be kept in the vehicle. The adapter is stowed in the
tool kit.
Note
■ Note the code number which is embossed both on the adapter and also on
the end of each anti-theft wheel bolt. This number can be used to purchase a
replacement adapter from ŠKODA Original Parts if necessary.■
The anti-theft wheel bolt set and adapter can be purchased from a ŠKODA
Partner.
208Do-it-yourself

Replacing the windscreen wiper bladesFig. 197
Windscreen wiper blade
Read and observe on page 218 first.
Before replacing the windscreen wiper blade, put the windscreen wiper arms
into the service position.
Service position for changing wiper blades
›
Close the bonnet.
›
Switch the ignition on and off again.
›
Within 10 seconds, press the lever in position
4
and hold it in position for
around 2 seconds » Fig. 63 on page 78 .
Move the windscreen wiper arms into the service position.
Removing the wiper blade
›
Lift the windscreen wiper arm away from the windscreen.
›
Hold the upper part of the wiper arm and unlock the securing mechanism
1
» Fig. 197 .
›
Remove the wiper blade in the direction of the arrow
2
.
Fitting the wiper blade
›
Push the wiper blade in until it latches on the stop.
›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
›
Turn on the ignition and press the lever into position
4
» Fig. 63 on page 78 .
Move the windscreen wiper arms into the home position.
Replacing the rear window wiper bladeFig. 198
Rear window wiper blade
Read and observe on page 218 first.
Removing the wiper blade
›
Lift the windscreen wiper arm away from the windscreen.
›
Hold the upper part of the wiper arm and unlock the securing mechanism
1
» Fig. 198 .
›
Remove the wiper blade in the direction of the arrow
2
.
Fitting the wiper blade
›
Push the wiper blade in until it latches on the stop.
›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
219Emergency equipment and self-help

Fuses in the engine compartmentFig. 200
Cover for the fuse box in the en-
gine compartment
Read and observe and on page 220 first.
On some vehicles, the battery cover must be removed before removing the
cover for the fuse box » page 195.
Replacing fuses
›
Move the safety catch of the cover of the fuse box
A
» Fig. 200 in the direc-
tion of the arrow.
The symbol is displayed behind the catches. .
›
Remove the cover.
›
Replace the appropriate fuse.
›
Place the cover on top of the fuse box.
›
Turn the securing bracket
A
in opposite direction of the arrow.
The symbol is displayed behind the catches .
The cover is locked into position.
CAUTION
The cover for the fuse box in the engine compartment must always be applied
correctly. Water may get into the fuse box if the cover is not replaced properly
- there is a risk of damage to the vehicle!Assignment of fuses in the engine compartmentFig. 201
Fuses: Type A / Type B
Read and observe
and on page 220 first.
Fuse assignment in the engine compartment - version A
No.Consumer1Front right main headlight, right tail light2Valves for ABS3-4Not assigned5Horn6-12Not assigned13Control unit for automatic gearbox14Not assigned15Coolant pump16Not assigned17Instrument cluster, windscreen wiper lever, and turn signal lever18Audio amplifier (sound system)19Radio20 - 22Not assigned23Engine control unit24Data bus control unit25 - 26Not assigned27Fuel dosage valve28Engine control unit 222Do-it-yourself