2016 SKODA SUPERB engine coolant

WARNING■The blower should always be on to prevent the windows from misting.
Otherwise there could be an accident.■
Under certain circumstances, air at a temperature of about 5 °C can flow
out of the vents when the cooling system is switched on.
Note
■ The air inlet in front of the windscreen must be free of e.g. ice, snow or
leaves to ensure that the heating and cooling system operates properly.■
After switching on the cooling Condensation from the evaporator of the air
conditioning may drip down and form a puddle below the vehicle. This is not a
leak!
■
If the coolant temperature is too high, the cooling system is switched off to
ensure that the engine cools down.
Heating and manual air conditioning
Fig. 147
Controls of the heating / air conditioning
Read and observe
on page 114 first.
Individual functions can be set or switched on by turning the dial or pressing the corresponding button » Fig. 147.
Setting temperature
▶  Reduce the temperature /
Increase the temperature
Set the blower speed (Level 0: Fan off, level 6: highest speed)
Set the direction of the air outlet » page 117
Depending on equipment fitted:
▶  Auxiliary heating and ventilation on / switch off
» page 119
▶  Switching the windscreen heater on/off
» page 74
ABCDSwitch the cooling system on/off
Switch on/off the rear window heater » page 74
Switch recirculation on/off » page 117
When the function is switched on, the indicator lamp below the button lights up.
Information on the cooling system
After pressing the button 
, the warning light underneath the button illumi-
nates even if not all conditions are met for the cooling system. The cooling
system operates only if the following conditions are met » page 113.
When the air distribution control is turned to position 
the cooling system is
activated.
Note
To ensure adequate thermal comfort, during operation of the manual air condi-
tioning there could be an increase in the engine idle speed in some circum-
stances.
Climatronic (automatic air conditioning)
Fig. 148
Front operating elements 

114Using the system

Fig. 153
Air vents at the rear
Read and observe
on page 114 first.
The direction of airflow can be adjusted using the air outlet vents 3, 4
» Fig. 152 and 6 » Fig. 153 – the outlets can be opened and closed individually.
The setting of the airflow direction is carried out by moving the adjustment el-
ement
A
» Fig. 152 or» Fig. 153 in the desired direction.
›
To open , turn the controller
B
» Fig. 152 or» Fig. 153 upwards.
›
Toclose , turn the controller
B
» Fig. 152 or» Fig. 153 downwards.
Depending on the setting of the air distribution, the air stream comes out of
the following air vents.
Set the direction of the air outletAir vents » Fig. 152 and » Fig. 1531. 2 . 41. 2 . 4 . 5 . 73 . 4 . 64 . 5 . 73 . 4 . 5 . 6 . 7
CAUTION
Do not cover the air vents - the air distribution could be compromised.Auxiliary heating (auxiliary heating and ventilation)
 Introduction
This chapter contains information on the following subjects:
Switch on / off
119
Operation in Infotainment
119
Remote control
120
The auxiliary heating heats the vehicle interior as well as the engine. For heat-
ing, fuel is consumed from the fuel tank.
The auxiliary ventilation enables fresh air to flow into the vehicle interior with
the engine switched off, whereby the interior temperature is effectively de-
creased (e.g. with the vehicle parked in the sun).
The auxiliary heating (auxiliary heating and ventilation) (referred to just as aux- iliary heating in the following) ensures the heating / ventilation depending on
the setting of the air conditioning and the air outlet vents before switching off
the ignition.
WARNING■ The auxiliary heating must never be operated in closed rooms (e.g. garag-
es) – risk of poisoning!■
The auxiliary heating must not be allowed to run during refuelling – risk
of fire.
■
The exhaust pipe of the auxiliary heating is located on the underside of
the vehicle. If you want to use the auxiliary heating, do not park the car in
places where the exhaust fumes can come into contact with flammable
materials such as dry grass, undergrowth, leaves, spilled fuel etc. - risk of
fire.
CAUTION
The air inlet in front of the windscreen must be free (e.g. of ice, snow or
leaves) to ensure that the auxiliary heating operates properly.
Note
■ The auxiliary heating only switches the blower on, if it has achieved a coolant
temperature of approx. 50 °C.■
In the engine compartment, water vapour may form during the operation of
the heater.
118Using the system

We recommend when refilling using refill bottles that you use refill bottles
from ŠKODA Original Accessories.
When adding AdBlue ®
take note of the minimum and maximum AdBlue ®
tank
capacity shown in the display of the instrument cluster » page 40.
Refill AdBlue ®
under the following conditions.
The vehicle is on a horizontal surface.
The ignition is switched off.
Refilling›
Press the fuel filler flap in direction of arrow
1
and fold in the direction of
arrow
2
» Fig. 317 .
›
Unscrew the tank cap in the direction of arrow
3
.
›
Remove the tank cap and place in the recess on top of the fuel filler flap in
the direction of arrow
4
.
›
Refill AdBlue ®
in the neck
A
by means of a refill or a fuel nozzle refill (follow
the instructions on the container or the instructions of the petrol station op-
erator).
The AdBlue ®
- tank is full when no AdBlue ®
flows from the refill bottle or as
soon as the correctly operated pump cuts out for the first time. Do not contin-
ue refilling AdBlue ®
.
›
After refilling AdBlue ®
put the cap on the fuel filler neck and turn in the oppo-
site direction of the arrow
3
until it engages.
›
Close the fuel filler flap until it clicks into place.
Before continuing your journey , switch on just the ignition for 30 s so that the
refilling can be recognized by the system. Only then start the engine.
Engine compartment
 Introduction
This chapter contains information on the following subjects:
Open the bonnet and close
269
Engine compartment overview
269
Windscreen washer fluid
270WARNINGNever cover the engine with additional insulation material (e.g. with a cov-
er) – risk of fire!WARNINGWhen working in the engine compartment, the following instructions must
be observed - risk of injury or fire. The engine compartment of your car is a
hazardous area!WARNINGInstructions before beginning work in the engine compartment■Stop the engine and remove the ignition key, on vehicles with the KESSY
system, open the driver's door.■
Switch on the parking brake.
■
For vehicles with manual transmission the lever into the neutral position.
On vehicles with automatic transmission , place the selector lever in the P
position.
■
Allow the engine to cool.
■
Never open the bonnet if you can see steam or coolant flowing out of the
engine compartment – risk of scalding! Wait until the steam or coolant has
stopped escaping.
WARNINGInformation for working in the engine room■Keep everyone away from the engine compartment.■
Do not touch any hot engine parts – risk of burns!
■
Never touch the radiator fan. The radiator fan suddenly switch on approx.
10 minutes after switching off the ignition!
■
Do not smoke or use open flames in the vicinity of the engine.
■
Do not leave any items (e.g. cloths or tools) in the engine compartment.
This presents a fire hazard and the risk of engine damage.
■
Read and observe the information and warning instructions on the fluid
containers.
WARNINGInformation for working in the engine compartment with the engine run-
ning■
If it is necessary to work on the engine compartment with the engine run-
ning, then observe the rotating engine parts and electrical plants - it can
be fatal!
■
Never touch the electric wiring on the ignition system.
■
Avoid short circuits in the electrical system, particularly on the vehicle's
battery. 
268General Maintenance

CAUTIONRefill only operating fluids of the correct specification - danger of damaging
the vehicle!
Note
■ Fluids with the proper specifications can be purchased from the ŠKODA Origi-
nal Accessories or from the ŠKODA Genuine Parts ranges.■
We recommend you have the battery replaced by a specialist garage.
Open the bonnet and close
Fig. 318
Opening the bonnet
Read and observe
and on page 268 first.
Open flap
›
Make sure that the windscreen wiper arms are not folded away from the
windscreen - there is a risk of damage to the bonnet.
›
Open the driver's door and pull the unlocking lever below the dashboard in
the direction of arrow
1
» Fig. 318 .
›
Press the release lever in the direction of the arrow
2
and the bonnet is un-
locked.
›
Hold the bonnet and lift up until it is held open by the pressurised gas spring.
Close the bonnet lid
›
Pull the bonnet lid down far enough to overcome the force of the pressur-
ised gas spring.
›
From around 20 cm, lightly push the bonnet lid closed until it securely engag-
es.
If the bonnet lid is not properly closed, the display of the instrument cluster
will show this.
WARNING■ Never drive if the bonnet is open - could cause an accident!■Make sure that when closing the engine compartment lid, no body parts
are crushed - there is danger of injury!
Engine compartment overview
Fig. 319
Arrangement example in the engine compartment
Read and observe
and on page 268 first.
Coolant expansion reservoir
272
Engine oil dipstick
271
Engine oil filler opening
271
Brake fluid reservoir
273
Vehicle battery
273
Windscreen washer fluid reservoir
270ABCDEF269Inspecting and replenishing

Diesel enginesSpecification1.6 ltr. / 88 kW TDI CRVW 507 002.0 l/110, 130, 140 kW TDI CR
Vehicles with fixed service intervals
Petrol enginesSpecification1.4 l/92, 110 kW TSI
VW 502 00
1.8 ltr./132 kW TSI2.0 l/162, 206 kW TSIDiesel enginesSpecification1.6 ltr. / 88 kW TDI CRVW 507 002.0 l/110, 130, 140 kW TDI CR
Engine oil VW 505 01 can optionally be used in diesel engines without a DPF.
CAUTION
■
If no prescribed engine oil is available, then max. 0.5 l oil of the following
specifications can be refilled. ■Petrol engines: ACEA A3/ACEA B4 or API SN, (API SM);
■ Diesel engines: ACEA C3 or API CJ-4.
Check and refill
Fig. 321
Dipstick variants
Read and observe and on page 270 first.
Check the oil under the following conditions and refill.
The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
Checking the level
›
Wait a few minutes until the engine oil flows back into the oil trough.
›
Remove the dipstick and wipe with a clean cloth.
›
Push the dipstick to the stop and pull out again.
›
Read the oil level and push in the dipstick.
The oil level must be in range
A
» Fig. 321 . If the oil level is below the range
A
, refill the oil.
Refilling
›
Unscrew the cap of the engine oil filler opening
C
» Fig. 319 on page 269 .
›
Add oil of the correct specification in portions of 0.5 litres » page 270.
›
Check the oil level .
›
Screw the lid of the engine oil filler closed carefully.
CAUTION
■
The oil level must never be below the range A » Fig. 321 – risk of damage to
the motor as well as the exhaust system.■
If a top up with oil is not possible or the oil level is above range
A
, 
stop
driving! Switch off the engine and seek assistance from a specialist garage.
Note
Too low engine oil level is shown in the instrument cluster by the  warning
light illuminating and also indicated by the message » page 40. Nevertheless,
we recommend to check the oil level on a regular basis with the dipstick.
Coolant
 Introduction
This chapter contains information on the following subjects:
Checking and refilling
272
The coolant cools the engine and consists of water and coolant additive (with
additives that protect the cooling system against corrosion and prevents fur-
ring). 

271Inspecting and replenishing

The coolant additive proportion in the coolant must be between 40 and 60 %.
The correct mixing ratio of water and coolant additive should be checked if
necessary by a specialist garage or corrected if necessary.WARNING■ The following warning instructions must be followed at all times when
working in the engine compartment » page 268.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized - risk of scalding or
injury from being splashed with coolant!
■
To protect against coolant splashes, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
your eyes or skin come into contact with the coolant, immediately wash the
affected area for a few minutes long with a lot of water and seek medical
advice if required.
CAUTION
Do not cover the radiator or fit any parts (e.g. auxiliary lights) in front of the air
intakes - there is a risk of the engine overheating.
Checking and refilling
Fig. 322
Coolant expansion reservoir
Read and observe and on page 272 first.
Check the coolant under the following conditions and refill.
The vehicle is on a horizontal surface.
The engine is not warm (if the engine is warm, the test results could be
inaccurate).
The engine is turned off.
Check the coolant level - The coolant level must lie between the marks A andB» Fig. 322. If the coolant level is below the mark B, refill the coolant.
Refilling
The coolant expansion tank must always contain a small amount of coolant
»
.
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Always top up using the correct specification of fluids.
›
Turn the cap until it clicks into place.
The specification for the coolant is shown in the coolant expansion reservoir
» Fig. 322 .
If no specified coolant is available, use only distilled or demineralised water
and have the mixing ratio of water and coolant additive corrected by a special-
ist garage as soon as possible.
CAUTION
■ If the expansion tank is empty, do not top up with coolant. The system could
aerate - risk of damaging the engine!  Stop driving! Switch off the engine
and seek assistance from a specialist garage.■
Do not fill the coolant above the mark
A
» Fig. 322 . When it heats up, the
coolant could press out of the cooling system - there is a risk of damage to the
engine parts.
■
If it is not possible to add coolant, 
stop driving! Switch off the engine and
seek assistance from a specialist garage.
■
A coolant additive which does not correspond to the correct specification can
reduce the anti-corrosion effect of the cooling system - there is a risk of dam-
age to the cooling system and the engine.
■
If water other than distilled (demineralised) water is used, then have the
coolant replaced by a specialist garage - there is a risk of engine damage.
■
A loss of coolant could be due to leaks in the cooling system - there is a risk
of engine damage. Switch off the engine and seek assistance from a specialist
garage.
Note
A coolant level which is too low is indicated in the instrument cluster by the
warning light  and shown by the relevant message » page 39. We still recom-
mend inspecting the coolant level directly at the reservoir from time to time.272General Maintenance

Brake fluidFig. 323
Brake fluid reservoir
Check the brake fluid under the following conditions.The vehicle is on a horizontal surface.
The engine is turned off.
Check brake fluid level - The brake fluid level must lie between the markings
“MIN” and “MAX” » Fig. 323.
Specification - the brake fluid must comply with VW 501 14 standard (this
standard meets the requirements of FMVSS 116 DOT4).
WARNING■ The following warning instructions must be followed at all times when
working in the engine compartment » page 268.■
If the fluid level drops significantly within a short time or if it drops below
the “MIN” » Fig. 323mark, this may be an indication of a leak in the brake
system. 
Stop driving - There is a risk of an accident! Seek help from a
specialist garage.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■A low brake fluid level which is too low is indicated by the warning light
 being shown on the display of the instrument cluster as well as the corre-
sponding message » page 35. We therefore recommend that you check the
coolant level directly at the reservoir from time to time.Vehicle battery
 Introduction
This chapter contains information on the following subjects:
Check condition
274
Charging
275
Disconnect/reconnect and change
275
The vehicle battery represents a power source for the motor to start and for the supply of electrical consumers in the car.
Automatic consumer shutdown - discharge protection of the vehicle battery
The on-board power supply tries as follows to avoid draining the vehicle bat-
tery when it is heavily loaded.
▶ By increasing the engine idle speed.
▶ By limiting the power of certain consumers.
▶ By turning off some consumers (heated seats, heated rear window) for as
long as necessary.
Warning symbols on the vehicle battery
SymbolMeaningAlways wear eye protection.Battery acid is severely caustic. Always wear gloves and eye pro-
tection.Keep fire, sparks, open flames and lit cigarettes well clear of the
vehicle battery.When charging the vehicle battery, a highly explosive gas mixture
is produced.Keep children away from the vehicle battery.WARNINGBattery acid is highly corrosive - risk of injury, irritation or poisoning! Corro-
sive vapours in the air irritate and damage the respiratory tract and the
eyes. The following guidelines must be observed.■
Always wear protective gloves, eye and skin protection when handling
the vehicle battery. 
273Inspecting and replenishing

No.Consumer47Rear window wiper48Blind spot detection49Engine starting, clutch pedal switch50Opening the boot lid51Heating of the rear seats52Heated front seats53Heated rear windowA
» Fig. 359Multifunctional unit for taxi vehicles - LHD
B
» Fig. 36 0Multifunctional unit for taxi vehicles - RHD
Fuses in the engine compartment
Fig. 361
Fuse panel cover: Removing / plastic clip for fuses
Read and observe
and on page 295 first.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Press together the lock buttons of the cover simultaneously in the direction
of arrow
1
and remove the cover in the direction of arrow
2
» Fig. 361 .
›
Remove the plastic clip under the cover of the fuse box » Fig. 361.
›
Use the clip to pull the fuse out, then insert a new fuse.
›
Stow the clamp back in the original position.
›
Replace the cover, push the lock buttons of the cover together and lock.
CAUTIONThe cover of the fuse box in the engine compartment must always be used
correctly, otherwise water may penetrate into the fuse box – there is a danger
of damage to the vehicle!
Fuse assignment in engine compartment
Fig. 362
Fuses
Read and observe and on page 295 first.
No.Consumer1ESC, parking brake2ESC3Engine control system4Radiator fan, control valve for fuel pressure, relay for electric auxili-
ary heating5Ignition6Brake sensor7Radiator shutters, coolant pump8Lambda probe9Coolant pump, ignition, preheating unit, air flow meter10Fuel pump11Electrical auxiliary heating system12Electrical auxiliary heating system13Automatic gearbox14Heated windscreen15Horn16Ignition 298Do-it-yourself