2016 SKODA OCTAVIA cooling

CAUTIONIf in addition to the light  the light  lights up while driving,  stop driving -
risk of engine damage! Switch off the engine and seek assistance from a spe-
cialist garage.
 Coolant
Read and observe
on page 33 first.
Coolant level too low
  Illumi-
nates
ENGINE COOLANT PLEASE CHECK! Log book!ENGINE COOLANT PLEASE CHECK
▶ Stop the vehicle, switch off the engine, and allow the engine to cool down.
▶ Check the coolant level » page 257.
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! Log book!ENGINE OVERHEAT STOP
▶ Stop the vehicle, switch off the engine, and allow the engine to cool down.
▶ Continue your journey only after the warning light  has disappeared.
 Engine oil pressure
Read and observe
on page 33 first.

 flashes – the engine oil pressure is too low.
▶ 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.
CAUTIONIf, under the given conditions, it is not possible to top up with engine oil, 
stop driving - there is a risk of engine damage! Switch off the engine and seek
assistance from a specialist garage.
 Engine oil level
Read and observe
on page 33 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 the engine oil is not refilled, 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.
▶ If the oil level is too high, you can driven on, exercising appropriate caution.
Seek assistance from a specialist garage immediately.
Fault on the engine oil level sensor
  Illumi-
nates
Oil sensor: Workshop!OIL SENSOR WORKSHOP
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
CAUTION
If, under the given conditions, it is not possible to top up with engine oil, 
stop driving - there is a risk of engine damage! Switch off the engine and seek
assistance from a specialist garage.38Using the system

Stowing the roof racks
With vehicles have the variable loading floor, then the roof racks can be stow-
ed in the recesses of the luggage compartment side trim.›
Fold the variable loading floor into the upper position » page 101.
›
Remove the side panels of the luggage compartment in the direction of ar-
rows
1
» Fig. 127 .
›
Remove the key from the roof rack » and stow in the recess
C
.
›
Insert the front roof rack
A
into the front recesses of the side panel and the
rear roof rack
B
into the back recesses of the side trim.
›
Replace the side trims of the luggage compartment in the opposite direction
of the arrow
1
.
›
Fold out the variable loading floor to the upper position » page 101.
WARNINGThe following instructions must be observed to aid road safety when trans-
porting cargo on the roof rack.■
Always distribute the load on the roof rack evenly and secure properly
with suitable lashing straps or tensioning straps.
■
When transporting heavy objects or objects which take up a large area on
the roof rack system, the handling of the car may change as a result of the
displacement of the centre of gravity. The style of driving and speed must
therefore be adapted to the current circumstances.
■
The permissible roof load, permissible axle loads and gross permissible
weight of the vehicle must not be exceeded under any circumstances – risk
of accident!
CAUTION
■ Before stowing the roof rack, the key must be removed from the carrier -
otherwise there is a risk of key corruption.■
If you want to stow the roof rack and the roll-up luggage compartment cover
at the same time , then it is necessary that the rear part of the roll-up luggage
compartment is covering the rear roof rack.
CAUTION
■
Make sure that the sliding / tilting roof or the boot lid does not collide with
the roof load when opened.■
Ensure the roof aerial is not impaired by the load being transported.
Note
We recommend that you use a roof rack from ŠKODA Original Accessories.Heating and ventilation
Heating, manual air conditioning system, Climatronic
 Introduction
This chapter contains information on the following subjects:
Heating and manual air conditioning
105
Climatronic (automatic air conditioning)
105
Operate Climatronic in Infotainment
106
Climatronic - automatic operation
107
Air distribution control
107
Air outlet vents
108
The heater heats and ventilates the vehicle interior. The air conditioning sys-
tem 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 works under the following conditions. The cooling system is switched on.
The engine is running.
The outside temperature is above 2 °C.
The blower is switched on.
When the cooling system is switched on, it prevents misting of the windscreen
and windows.
It is possible to boost the effectiveness of the cooling system by briefly acti-
vating the air recirculation system » page 107.
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 outside temperature and the inside temperature
should not be greater than 5 °C.
▶ The cooling system should be turned off about 10 minutes before the end of
the journey.
▶ Once a year, a disinfection of the air conditioner must be carried out by a
specialist company. 
104Using the system

WARNING■The blower should always be on to prevent the windows from misting.
Otherwise there is a risk of 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. 128
Controls of the heating / air conditioning
Read and observe
on page 105 first.
Individual functions can be set or switched on by turning the dial or pressing the corresponding button » Fig. 128.
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 108
Depending on equipment fitted:
▶  Auxiliary heating and ventilation on / switch off
» page 109
▶  Switching the windscreen heater on/off
» page 71
ABCDSwitch the cooling system on/off
Switch on/off the rear window heater » page 71
Switch recirculation on/off » page 107
When the function is switched on, the warning light illuminates below the but-
ton.
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 starts to work as soon as the following conditions have been met
» page 104 .
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. 129
Controls the Climatronic
Read and observe
on page 105 first.
Individual functions can be set or switched on by turning the dial or pressing the corresponding button » Fig. 129.
Display the temperature setting for the left side
Display the temperature setting for the right side
Set the direction of the air outlet » page 108 

ABC105Heating and ventilation

Adjust fan speed (the setting is indicated by the number of illuminated
control lamps shown in the knob)
Adjust the temperature for the left side (or for both sides) 1)
▶  Reduce the temperature /
Increase the temperature
Adjust the temperature for the right side (or for both sides) 2)
▶  Reduce the temperature /
Increase the temperature
Depending on equipment fitted:
▶  Auxiliary heating and ventilation on / switch off » page 109
▶  Switch off Climatronic
Interior temperature sensor
Switch recirculation on/off » page 107
Intense air flow to the windscreen on / off (when switching on, the air
flow to the windows  and
 is also switched on)
Switch on/off the rear window heater » page 71
Switch on/off the windscreen heating » page 71
Setting Climatronic in Infotainment (also operate with some functions)
Synchronize the temperature inside the entire vehicle according to the
temperature setting on the driver's side
Switching automatic mode on » page 107
Switch the cooling system on/off
When the function is switched on, a warning light lights up within or below the
button.
Setting temperature
The temperature can be set on the Climatronic control unit or in Infotain-
ment » page 106 . In the range between 16 ° C to 29.5 ° C, an automatic tem-
perature control takes place.
At a temperature setting below 16 ° C,  lights up in the temperature display,
the Climatronic functions with maximum cooling performance .
At a temperature setting over 29.5 ° C,  lights up in the temperature display,
the Climatronic functions with maximum heating output.
CAUTION
Do not cover the interior temperature sensor H » Fig. 129 - the function of the
Climatronic could be affected.DEFGHNoteIn order to ensure adequate thermal comfort, there may be an increase in en-
gine idle speed during operation of the Climatronic in some circumstances.
Operate Climatronic in Infotainment
Fig. 130
Infotainment Columbus, Amund-
sen, Bolero:Climatronic main
menu
Fig. 131
Infotainment Swing: Climatronic
main menu
Read and observe on page 105 first.
›
To display the main menupress the button 
on the Climatronic control
unit.
Function surfaces and screen display » Fig. 130 and. » Fig. 131ADisplays the current operation mode (or set the operation mode) of
the ClimatronicBSet the desired temperature, front - left sideCSet the desired temperature, front - right sideDSetting the power in  operation 1)
Applies to left-hand drive vehicles.
2)
Applies to right-hand drive vehicles.
106Using the system

Colour representation of the air flow from the air vents at the front
(Blue colour - temperature reduction / red colour - temperature in-
crease)Switching on/off the ClimatronicSet the auxiliary heater and ventilationSwitch on/off the windscreen heating a)Other Climatronic settingsa)
When switched on, the symbol in the function surface is green.
Other Climatronic settings
Press the 
button on the Climatronic control panel → tap the function sur-
face  on the Infotainment screen.
■
Air con. profile
- Setting the operating performance  during operation (ap-
plies to the infotainment Swing)
■
Automatic air recirculation
- Automatic re-circulated air mode on/off
■
Automatic auxiliary heater
- Quick interior heating on/off
■
Automatic windscreen heating
- Activates/deactivates the automatic windscreen
heating
Climatronic - automatic operation
Read and observe
on page 105 first.
The automatic mode is used in order to maintain a constant temperature andto demist the windows in the interior of the car.
›
To turn on , press the

» Fig. 129 on page 105 .
›
To turn off , press any button for the air distribution or change the blower
speed. The temperature regulation is continued.
Holding the button  will turn on
 automatically.
Operating modes
Automatic mode works in three modes - moderate, medium, and intensive.
Setting the different modes is carried out via the function surface
D
» Fig. 130
on page 106 and. » Fig. 131 on page 106 .
After the automatic mode is switched on, Climatronic works in the last selec-
ted mode. The currently selected mode is displayed on the Infotainment
screen.
Air distribution control
Read and observe
on page 105 first.
The recirculation mode prevents contaminated outside air getting into the In-terior of the vehicle. In recirculated air mode air is sucked out of the interior of
the vehicle and then fed back into the interior.
›
To switch on press the 
button. The warning light below the button lights
up.
›
To switch off , press the 
button again. The warning light below the button
goes out.
Heating and manual air conditioning system
If the air distribution control is set to position  when the recirculation modes
is switched on, the recirculated-air mode is switched off. By pressing the 
button, the air recirculation also in this position can be switched on again.
When the cooling system (button ) is switched on and the temperature reg-
ulator is “turned” to the left, the recirculated-air mode is switched on.
Climatronic
The Climatronic can have a sensor that measures the air recirculation mode
and automatically turns on if there is an increased concentration of pollutants
in the incoming air.
When the pollutant concentration decreases to the normal level, the recircula-
ted air mode is automatically switched off.
Automatically switch on / off the air recirculation function can be set in the In-
fotainment screen. by pressing the button  on the Climatronic and by sub-
sequently pressing the function surfaces 
→
Automatic air recirculation
. Auto-
matic power on / off function at a temperature above 2 ° C.
A shut-off of the air recirculation function is carried out by pressing the 
button, possibly depending on the moisture conditions in the vehicle interior.
WARNINGThe recirculation system cannot be switched on for a longer period of time,
because no fresh air is fed through from the outside. “Stale air” may result
in fatigue in the driver and occupants, reduce attention levels and also
cause the windows to mist up. As soon as windows mist up, turn on the re-
circulation system immediately - The is a risk of an accident! 107Heating and ventilation

During the first 1 000 km, the engine should not be charged with more than
3/4 of the maximum permitted engine revs and without the trailer.
From about 1 000 to 1 500 km the engine can be pushed up to the maximum
permitted engine speed.
Tips on economical driving
Fuel consumption depends on the driving style, road and weather conditions,
and similar such factors.
For an economical driving style, the following instructions must be observed. ▶ Avoid unnecessary acceleration and braking.
▶ Observe the recommended gear » page 42.
▶ Avoid full throttle and high speeds.
▶ Reduce idling.
▶ Avoid short distances.
▶ Ensure the correct tyre inflation pressure is maintained » page 261.
▶ Avoid unnecessary ballast.
▶ Remove the roof rack before driving if it is not needed.
▶ Only turn on electrical consumers (e.g. seat heating) for as long as necessary.
In the Infotainment menu 

→

→
Conv. consumers
up to three consumers
who currently have the largest share of fuel consumption, can be displayed.
▶ Briefly ventilate before turning on the cooling system, do not use the cooling
system with the windows open.
▶ Do not leave windows open at high speeds.
DriveGreen function
Fig. 238
Display in Infotainment screen
The DriveGreen function (hereinafter referred to as DriveGreen) evaluates the
driving efficiency based on the information respecting the driving style.
Drive Green can be displayed on the Infotainment screen in the menu 
→
 → DriveGreen
.A
driving liquid display
With the driving is fluid, the display is located in the middle (near the green
dot). When accelerating, the display moves down, and upwards when braking.
B
“Green leaf”
The greener the leaf, the more economical the driving style. With less econom-
ical driving, the leaf is presented without any green colouring or it can be com-
pletely hidden.
C
bar graph
The higher the green bars, the more economical the driving style. Each bar
shows the driving efficiency in 5-second steps, the current bar is on the left.
D
scoring (0 - 100)
The higher the indicated value, the more economical the driving style. When
you tap the function surface
D
, a detailed assessment showing the driving ef-
ficiency during the last 30 minutes is displayed.
If the trip lasts less than 30 minutes from the start, then the overview will add the assessment from the previous journey (the bars are shown in dark green).
E
the average fuel consumption from the start
When you tap the
E
function surface, a detailed overview of the average fuel
consumption during the last 30 minutes is shown.
If the trip lasts less than 30 minutes from the start, then the overview will add the overview of the average fuel consumption from the previous journey (the
bars are shown in dark green).
F
symbols
The display may show the following four symbols, which give information on
the current driving style.
Economical driving style
The current speed has a negative effect on fuel consumption.
The journey does not take place in a fluid manner, this is to avoid unneces-
sary acceleration and braking
Recommended gear
Tips for economical driving
Tap on the
B
leave to display tips for economical driving. 
197Starting-off and Driving

CAUTIONThe following instructions must be observed, otherwise there is a risk of dam-
age to the engine and to the exhaust system.■
If a different fuel other than diesel fuel, which complies to the above men-
tioned standards (e.g. petrol) is used, do not start the engine or switch on the
ignition!
■
The biofuel RME must not be used!
CAUTION
Diesel fuel additives■The diesel fuel in accordance with the prescribed standards meets all the
conditions for a smooth running engine. Therefore, we recommend that you do
not add any fuel additives to the diesel - - there is a risk of engine damage or
damage to the exhaust system.
Refuel CNG (compressed natural gas)
Fig. 288
Natural gas filler tubes
Read and observe
and on page 248 first.
Refuel with natural gas under the following conditions. The vehicle is unlocked.
The engine and the ignition are switched off.
The auxiliary heating and ventilation is switched off » page 109.
Natural gas refuelling may vary from station to station. If refuelling with natu-
ral gas at a station is unfamiliar to you, get someone to instruct you or allow
the fuelling operation to be carried out by the station staff.
Refuelling operation
›
Open the fuel filler flap.
› Remove cap A
» Fig. 288 in the direction of the arrow and insert connector
for the refuelling system into filler neck B.
The fuel tank is full when the compressor of the refuelling system automati-
cally switches off.›
Check that sealing ring
C
» Fig. 288 has remained inserted in filler neck
B
. If
the sealing ring has slipped on the connector, reinsert it into the filler neck.
›
Insert cap
A
into the filler neck and close the fuel filler flap until it locks into
place.
The natural gas refuelling systems have an overfill protection relating to the
outdoor temperature. At very high outside temperatures, it may happen that
the gas tank may not be fully refuelled.
If the vehicle is parked directly after a refuelling operation, on restart the
pointer of the gas gauge may not show exactly the same level as immediately
after the filling process. This is not a leak in the system, but a reduction in
pressure due to the cooling of the gas in the gas tank after refuelling.
The maximum lifetime of the gas tank is 20 years.
The capacity of the natural gas fuel tank is approximately 15 kg.
WARNING■
Natural gas is highly explosive and highly flammable.■When refuelling, never get into the vehicle. If you have to get into your
vehicle in exceptional cases, touch a metal surface before you touch the
filling coupling again. Otherwise, electrostatic discharging may occur -
There is a risk of fire!
Note
During the filling process sounds are heard which are harmless. If you are un-
sure which service station staff to use, ask the petrol station staff.251Inspecting and replenishing

Check and refillFig. 293
Dipstick variants
Read and observe
and on page 255 first.
Check and refill oil under the following conditions. The vehicle is 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.
›
Pull the dipstick out and wipe with a clean cloth.
›
Push the dipstick back to the stop and then pull it out again.
›
Read the oil level and push the dipstick back in.
The oil level must lie in range
A
» Fig. 293 . If the oil level is below range
A
, oil
must be added.
Refilling
›
Unscrew the cap of the engine oil filler opening
C
» Fig. 291 on page 254 .
›
Add oil of the correct specification in portions of 0.5 litres » page 255.
›
Check the oil level.
›
Screw the lid of the engine oil filler closed carefully.
CAUTION
■
The oil level must never be below range A » Fig. 293 there is a risk of dam-
age to the engine as well as to 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.
NoteAn engine oil level which is too low is shown in the instrument cluster by the
warning light  illuminating and also indicated by the message » page 38.
Nevertheless, we recommend checking the oil level on a regular basis using
the dipstick.
Coolant
 Introduction
This chapter contains information on the following subjects:
Checking and refilling
257
The coolant helps to keep the engine temperature down, and consists of wa-
ter and coolant additive (with additives that protect the cooling system against
corrosion and prevent furring).
The proportion of coolant additive in the coolant must be 40 to 60 %.
The correct mix of water and coolant additive should be checked and if neces-
sary corrected by a specialist garage.
WARNING■ The following instructions must be followed at all times when working on
the engine compartment » page 252.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurised - risk of scalding or
injury from splashes of coolant!
■
To protect against the coolant splashing, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
the coolant comes into contact with the eye or skin, wash the affected area
with plenty of water for several minutes, and where appropriate seek medi-
cal help.
CAUTION
Do not cover the radiator and install any parts (e.g auxiliary lights.) in front of
the air intakes - There is a risk of the engine overheating.256General Maintenance