coolant temperature SKODA SUPERB 2015 3.G / (B8/3V) Owner's Manual

Storage compartment with bottle storage91
Waste container
93
Note
The arrangement of the controls right-hand drive models may differ from the
layout shown in » Fig. 21. The symbols on the controls and switches are the
same as for left-hand drive models.3839Instruments and warning lights
Instrument cluster
 Introduction
This chapter contains information on the following subjects:
Overview
29
Revolutions counter
29
Display
29
Coolant temperature gauge
30
Fuel gauge
30
Counter for distance driven
31
Setting the clock
31
Display in rear centre console
31
The instrument cluster gives the driver basic information such as the current
speed, engine speed, the state of some vehicle systems and the like.
If there is a fault in the instrument cluster, the following message will appear
in the display.
Error: instrument cluster. Workshop!COMBI-INSTRUM_ WORKSHOP
Seek help from a specialist garage.
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for road safety.
Note
■ If the message SAFE CP appears in the instrument cluster display, the compo-
nent protection for the instrument cluster is active. Further information
» page 192 , Component protection .■
With the ignition switched on the instruments are also illuminated. The
brightness of the instrument illumination is set automatically depending on
the ambient lighting throughout.
28Using the system

OverviewFig. 22
Instrument cluster
Read and observe
on page 28 first.
Engine rev counter » page 29
▶ with warning lights » page 31
Display » page 29
Speedometer
▶ with warning lights » page 31
Coolant temperature gauge » page 30
Bar with warning lights » page 31
Button for: ▶ Setting the time » page 31
▶ Reset counter for distance travelled (trip) » page 31
▶ Displaying the distance and days until the next service interval
» page 49
Fuel gauge » page 30
Revolutions counter
Read and observe
on page 28 first.
The tachometer
1
» Fig. 22 on page 29 shows the actual engine speed per
minute.
1234567The beginning of the tachometer red scale range indicates the maximum per-
mitted speed for an engine that has been driven-in and has reached operating
temperature.
You should shift into the next highest gear before the red scale of the revolu-
tion counter is reached, or select mode D on the automatic gearbox.
The gear recommendation is important to note in order to maintain the opti-
mum engine speed » page 42.
CAUTION
The pointer of the tachometer must reach the red area for only a short time -
there is a risk of engine damage!
Display
Fig. 23
Display types
Read and observe on page 28 first.
Display types » Fig. 23
MAXI DOT display
Segment display
The following information will be displayed.
▶ Exterior temperature information
▶ Distance travelled » page 31
▶ Time » page 31
▶ Warning lights » page 31
▶ Information system data » page 41
Note
Depending on vehicle equipment, the MAXI DOT display can be either mono-
chromatic “(black and white)” or colour.29Instruments and warning lights

Coolant temperature gaugeFig. 24
Coolant temperature gauge
Read and observe on page 28 first.
The display » Fig. 24 provides information on the engine coolant temperature.
The display only works if the ignition is switched on.
Cold range
If the pointer is still in the left area of the scale, this indicates that the engine has not yet reached its operating temperature. Avoid high speeds, full throttle
and high engine loads. This prevents possible damage to the engine.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the middle of the scale
A
» Fig. 24 .
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too
high.
CAUTION
■ Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Fuel gaugeFig. 25
Fuel gauge
Read and observe on page 28 first.
The display » Fig. 25 provides information on the fuel supply in the container.
The display only works if the ignition is switched on.
The fuel tank has a capacity of about 66 litres.
When the fuel level reaches the reserve area
A
» Fig. 25 , the warning light

» page 36 illuminates.
WARNINGFor the vehicle systems to function correctly, and thus for safe driving,
there must be sufficient fuel in the tank. Never drain the fuel tank com-
pletely – risk of accident!
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring. This can result in considerable damage to parts of the en-
gine and the exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates approx. a fraction less. When stopping or during less dynamic driving, the
fuel gauge displays the correct fuel level again. This is not a fault.■
The arrow 
next to the icon 
within the fuel gauge displays the installation
location of the fuel filler on the right-hand side of the vehicle.
30Using the system

 Engine electronics check (petrol engine)35 Safety systems35

Tyre pressure
35
 Brake linings
36
 Fuel reserve
36
 
Lane departure warning (Lane Assist)
36

 Turn signal system
36

Trailer turn signal lights
36
 Fog lights
36
 Speed regulating system / Speed limiter
37
 Brake pedal (automatic transmission)
37
 Parking brake - Auto Hold function
37
 Main beam
37
 Automatic transmission
37

 Rear seat belt warning light
37
 Alternator
37
 Coolant
38
 Engine oil pressure too low
38
 Engine oil level
38

 AdBlue ®
39

Lamp failure
39
 Diesel particulate filter (diesel engine)
39
 Windscreen washer fluid level
40
 Headlamp assistant
40

 START-STOP system
40
 Low temperature displayed
40

Water in the fuel filter (diesel engine)
40


 Automatic Distance Control (ACC)
40
 Distance warning (Front Assist)
40
 Advance warning / emergency braking (Front Assist)
41

Economy mode
41
 Adaptive chassis control (DCC) fault
41
 Service
41
The warning lights in the instrument cluster indicate certain functions or
faults.
Some warning lights can be accompanied by acoustic signals and messages in
the display of the instrument cluster.
After switching on the ignition, some warning lights light up briefly as a func-
tion test.
If the tested systems are OK, the corresponding warning lights go out a few
seconds after switching on the ignition or after starting the engine.
Warning lights in the display
Depending on the importance the warning light 
(danger) or 
(warning) illu-
minate along with some of the warning lights in the list with the warning
lights.
Depending on vehicle specification, some warning lights may be displayed in
colour on the display. For example. the coolant warning lamp may be represen-
ted as follows.
▶  - Segment Display / monochromatic (“black and white”) MAXI DOT display
▶  - colour MAXI DOT displayWARNING■
Ignoring illuminated warning lights and related messages or instructions
in the display of the instrument cluster may lead to serious personal injury
or damage to the vehicle.■
If you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and switch on the hazard
warning lights » page 71. Place the warning triangle at the prescribed dis-
tance.
■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 206, Engine compartment .
 Parking brake
Read and observe
on page 32 first.
 illuminates - the hand brake light is switched on.
Parking brake error
 illumi-
nates
Fault: electric parking brakePARKING BRAKE FAULT
Seek help from a specialist garage.
Parking on a slope that is too steep
 illumi-
nates
Parking brake: grad. too steep. Owner's manual!GRADIENT TOO STEEP
32Using the system

 CoolantRead and observe
on page 32 first.
Coolant level too low
  illumi-
nates
Check coolant! Owner's manual!ENGINE COOLANT PLEASE CHECK
▶ Stop the vehicle, switch off the engine and let it cool.
▶ Check the coolant level » page 211, Checking the coolant level .
If the coolant level is within the specified range and the warning light 
lights
up again, then there may be a malfunction of the cooling fan.
▶ Switch off the ignition.
▶ Check the fuse for the radiator fan, replace if necessary.
If the coolant level and fan fuse are both OK but the warning light  lights up
again, 
stop driving!
Seek help from a specialist garage.
Coolant temperature too high
  illumi-
nates
Engine overheat. Stop! Owner's manual!ENGINE OVERHEAT STOP
▶ Stop the vehicle, switch off the engine and let it cool.
▶ Continue your journey only after the warning light  has disappeared.
 Engine oil pressure too low
Read and observe
on page 32 first.

 flashes – the engine oil pressure is too low.
Oil pressure: stop! Owner's manual!STOP VEHICLE OIL PRESSURE›
Stop the vehicle, switch off the engine, and check the engine oil level.
Even if the oil level is correct, 
do not drive any further if the warning light is
flashing. Also do not leave the engine running at an idling speed.
Seek help from a specialist garage.
CAUTIONDo not continue if for some reason it is not possible to fill with engine oil un-
der the current circumstances!  Switch off the engine and seek assistance
from a specialist garage.
 Engine oil level
Read and observe
on page 32 first.
Engine oil level too low
  illumi-
nates
Oil level: add oil!ADD OIL
▶ Stop the vehicle, switch off the engine, and check the engine oil level, top up
if necessary.
The warning light will go out if the bonnet is left open for more than 30 sec-
onds. If no engine oil has been replenished, the warning light will come on
again after driving about 100 km.
Engine oil level too high
  illumi-
nates
Reduce oil level!OIL LEVEL TOO HIGH
▶ Stop the vehicle, switch off the engine, and check the engine oil level.
In the event of a high oil level, seek assistance from a specialist garage.
Fault on the engine oil level sensor
  illumi-
nates
Oil sensor: workshop!OIL SENSOR WORKSHOP
Seek help from a specialist garage.
CAUTION
Do not continue if for some reason it is not possible to fill with engine oil un-
der the current circumstances!  Switch off the engine and seek assistance
from a specialist garage.38Using the system

fixing points for base supportFig. 152
Attachment points
Read and observe
and on page 117 first.
The mounting points are located on both sides of the vehicle.
Arrangement of the attachment points » Fig. 152
Front attachment points
Rear attachment points
The mounting and dismounting of the basic carrier is carried out according to
the instructions provided.
Roof load
Read and observe
and on page 117 first.
Do not exceed the permissible roof load of 100 kg, this includes the carrier sys-
tem.
The full permissible roof load cannot be used if a roof rack system with a lower
load carrying capacity is used. The maximum capacity of the carrier system
should never be exceeded.
ABHeating and ventilation
Heating, manual air conditioning system, Climatronic
 Introduction
This chapter contains information on the following subjects:
Heating and manual air conditioning
119
Climatronic (automatic air conditioning)
120
Climatronic - automatic operation
121
Air distribution control
122
Air outlet vents
122
The heating and air conditioning ventilate and heat the vehicle interior. The air
conditioning system also cools and dehumidifies the vehicle interior.
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
The cooling system only operates if the following conditions are met. The cooling system is switched on.
The engine is running.
The outside temperature is above approx. +2 °C.
The blower is switched on.
If the cooling system is switched on, the temperature and air humidity drops in the vehicle. The cooling system prevents the windows from misting up during
the cold season of the year.
It is possible to briefly activate recirculated air mode to enhance the cooling
effect » page 122 .
Health protection
To reduce health risks (e.g. common colds), the following instructions for the
use of the cooling system are to be observed. ▶ The difference between the indoor temperature and the outdoor air temper-
ature should not be greater than about 5 ° C.
▶ The cooling system is to be turned off about 10 minutes before the end of
the journey.
▶ Once a year, disinfection of the manual air conditioner or the Climatronic is to
be carried out by a specialist company. 
118Using the system

WARNING■For your own safety and that of other road users, ensure that all the win-
dows are free of ice, snow and misting. The blower should always be on to
prevent the windows from misting up.■
Under certain circumstances, air at a temperature of about 5 °C can flow
out of the vents when the cooling system is switched on.
CAUTION
■ 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. 153
Heating Controls
Fig. 154
Controls of the manual air conditioning
Read and observe
and on page 119 first.
Individual functions can be set and switched on by turning the rotary switch or
by pressing the button in question. When the function is switched on, the indi-
cator lamp below the button lights up.
Functions of the individual controls » Fig. 153 and » Fig. 154
Setting temperature
▶  Lower the temperature
▶  Increase the temperature
Set the blower speed (Level 0: fan off, Level 6: high speed)
Set the direction of the air flow » page 122
▶  Air flow to the windows
▶  Air flow to the upper body
▶  Air flow into the footwell and to the body (warmer air directed to the
footwell than to the body)
▶  Air flow to the footwell
▶  Air flow to the windows and the footwell
Depending on equipment fitted:
▶  Auxiliary heating and ventilation on / switch off
» page 124
▶  Switching the windscreen heater on/off
» page 75
Operate seat heating for the front left seat » page 88
Switching the cooling system on/off
Switch the heated rear window function on/off » page 75
Switch recirculation on/off » page 122
Operate seat heating for the front right seat » page 88
ABCD119Heating and ventilation

Fig. 158
Air vents at the rear
Read and observe
and on page 119 first.
The direction of airflow can be adjusted using the air outlet vents 3, 4
» Fig. 157 and 6 » Fig. 158 - the outlets can be opened and closed individually.
Changing the direction of air flow
›
To change the height of the air flow, swivel the horizontal fins with the mov-
able adjuster
A
» Fig. 157 or » Fig. 158 upward or downward.
›
To change the lateral direction of the air flow, turn the vertical fins with the
movable adjuster
A
» Fig. 157 or » Fig. 158 to the left or right.
Opening
›
Turn regulator
B
» Fig. 157 or » Fig. 158 upwards.
Closing
›
Turn regulator
B
» Fig. 157 or » Fig. 158 downwards.
Depending on the setting of the air distribution on the front panel of the heat-
er, the manual air conditioning or the Climatronic, the following air vents are
active.
Set the direction of the air outletActive air outlet nozzles » Fig. 157 and
» Fig. 158 1, 2 , 41, 2 , 4 , 5 , 7 3, 4 , 6Set the direction of the air
outletActive air outlet nozzles » Fig. 157 and
» Fig. 1584 , 5 , 73 , 4 , 5 , 6 , 7
CAUTION
To ensure that the heating, the manual air conditioning and the Climatronic
systems work properly, do not block up the air outlet vents with any objects.
Auxiliary heating (auxiliary heating and ventilation)
 Introduction
This chapter contains information on the following subjects:
Switching on/off
124
Radio remote control
125
Functional requirements of the auxiliary heating (auxiliary heating and ventila-
tion)
The charge state of the vehicle battery is sufficient.
The fuel supply is adequate (the warning light  is not illuminated in the
instrument cluster).
Aux. heating
The auxiliary heating can be used when both when stationary, when the en-
gine is switched off, to preheat the vehicle and also while driving (e.g. during
the heating phase of the engine).
The auxiliary heating warms up the coolant by combusting fuel from the vehi-
cle tank. This heats the air flowing into the passenger compartment (if the
blower is turned on).
The auxiliary heating also warms up the engine.
Auxiliary ventilation
The auxiliary ventilation enables fresh air to flow into the vehicle interior by
switching off the engine, whereby the interior temperature is effectively de-
creased (e.g. with the vehicle parked in the sun). 
123Heating and ventilation

WARNING■The auxiliary heating (auxiliary heating and ventilation) (following as aux.
heating) must never be operated in closed rooms (e.g. garages) – 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 heater, do not switch off the car in pla-
ces where the exhaust fumes can come into contact with flammable mate-
rials such as dry grass, undergrowth, leaves, spilled fuel etc. -. risk of fire.
CAUTION
■ The exhaust pipe of the auxiliary heating, which is located on the underside
of the vehicle, must not be clogged and the exhaust flow must not be blocked.■
If the auxiliary heating is running, the vehicle battery discharges.
■
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.■
At low outside temperatures, this can result in a formation of water vapour in
the area of the engine compartment. This is quite normal and is not an operat-
ing problem.
■
So that warm air can flow into the vehicle interior after switching on the aux.
heating, you must maintain the comfort temperature normally selected by you,
leave the fan switched on and leave the air outlet vents in open. It is recom-
mended to put the air flow in the position 
or 
.
Switching on/offFig. 159
Button for direct power on / off of the auxiliary heating (heating
and ventilation) on the front panel of the Climatronic / manual air condi-
tioning
Read and observe
and on page 124 first.
The auxiliary heating (heating and ventilation) (hereinafter referred to as a
heater) can be switched on and off as follows.
Switching on
▶ Manually with the symbol key  on the front panel of the Climatronic or the
manual air conditioning » Fig. 159.
▶ Manually with the symbol key  on the radio remote control.
▶ Via an automatically programmed and activated pre-set time in the Infotain-
ment.
▶ Automatically according to the ambient conditions »
.
Switching off
▶ Manually with the symbol key  on the front panel of the Climatronic or the
manual air conditioning » Fig. 159.
▶ Manually with the symbol key  on the radio remote control.
▶ Via an automatically programmed and activated pre-set time in the Infotain-
ment.
▶ Automatically when the warning light  in the instrument cluster illumi-
nates.
▶ Automatically according to the ambient conditions »
.
After switching the system off, the auxiliary heating will continue running a lit-
tle while longer in order to burn the remaining fuel in the auxiliary heating.
After switching off, coolant pump still runs for a short period. 
124Using the system

Engine compartment overviewFig. 228
Principle sketch: Engine compartment
Read and observe
and on page 206 first.
Layout of the engine compartment » Fig. 228
Coolant expansion reservoir
211
Engine oil dipstick
210
Engine oil filler opening
210
Brake fluid reservoir
212
Battery (under a cover)
213
Windscreen washer fluid reservoir
208
Note
The location of the inspection points in the engine compartment of petrol and
diesel engines is practically identical.
Radiator fan
Read and observe
and on page 206 first.
The radiator fan is powered by an electric motor. Operation is controlled ac-
cording to the temperature of the coolant.
WARNINGAfter switching off the ignition, the fan may intermittently continue to op-
erate for approx. 10 minutes.ABCDEFWindscreen washer systemFig. 229
Windscreen washer fluid reservoir
Read and observe
and on page 206 first.
Depending on the engine the windshield washer fluid container
A
or
B
is lo-
cated in the engine compartment of the vehicle » Fig. 229.
The cleaning fluid is provided for the cleaning of the front and rear window as
well as the headlight.
The capacity of the reservoir
A
is about 3.1 litres or about 4.7 litres on vehicles
that have a headlight cleaning system.
The contents of the container
B
is approximately 3.7 litres.
Clear water is not sufficient to intensively clean the windscreen and head-
lights. We recommend using clean water together with a screen cleaner from
the range of ŠKODA Original Accessories (with antifreeze in winter), which will
remove any stubborn dirt.
In Winter, the washing water should always be mixed with antifreeze even if
the vehicle has heated windscreen washer nozzles.
Under exceptional circumstances, methylated spirits can also be used if no
screen cleaner with antifreeze is available. The concentration of methylated
spirits must not be more than 15 %. The freeze protection at this concentration
is sufficient only to -5 °C. 
208General Maintenance