2014 SKODA OCTAVIA oil temperature

 Trailer turn signal lightsRead and observe
on page 34 first.
If the warning light 
flashes , the trailer turn signal lights are turned on.
If a trailer is hitched and the warning light 
is not flashing , one of the trailer
turn signal lights has failed.
The following message is shown in the information cluster display, for exam-
ple.
Trailer: check left turn signal!
TRAILER TURN SIG_ CHECK LEFT
The trailer must be unhitched properly » page 169, Hitch and trailer .
 Fog lights
Read and observe
on page 34 first.
The warning light 
illuminates when the fog lights are operating.
 Cruise control system
Read and observe
on page 34 first.
The indicator light 
is illuminated when the cruise control system and auto-
matic distance control are switched on.
 Brake pedal (automatic transmission)
Read and observe
on page 34 first.
If the warning light 
illuminates , operate the brake pedal.
 Natural gas operation
Read and observe
on page 34 first.
If the warning light 
is lit, the vehicle is powered by natural gas.
 Main beam
Read and observe
on page 34 first.
The warning light 
illuminates when the main beam or the headlight flasher
is operated.
Warning icons in the display
 Introduction
This chapter contains information on the following subjects:

 Rear seat belt warning
41
 Alternator
41
 Coolant
41
 Engine oil pressure
42
 Engine oil level
42
 Lamp failure
43
 Diesel particulate filter (diesel engine)
43
 Windscreen washer fluid level
43
 Fuel reserve
43
 Headlight assist
44

 START-STOP-system
44
 Display of a low temperature
44

Water in the fuel filter (diesel engine)
44


 Adaptive Cruise Control (ACC)
44
 Distance warning (Front Assistant)
44
 Advance warning/emergency brake (Front Assistant)
45
The warning icons indicate the status of certain functions or faults.
The warning icons are indicated in the display of the instrument clus-
ter » page 31 .
Depending on the meaning, the symbol  or
 in the bar lists up simultane-
ously with the corresponding control symbol, with indicator lights
5
» Fig. 22
on page 31 .
SymbolMeaningDangerWarning 40Using the system

Coolant temperature too high
If the coolant temperature is too high, the warning icon  lights up and the
following message appears in the instrument cluster display.
Engine overheat. Stop! Owner's manual!
ENGINE OVERHEAT STOP
› Stop the vehicle and turn off the engine.
› Switch on the ignition and wait until the coolant temperature pointer returns
to the operating range » page 32.
› Continue your journey only after the warning icon

has disappeared.WARNING■
Carefully open the coolant expansion bottle. If the engine is hot, the cool-
ing system is pressurized – risk of scalding! It is therefore best to allow the
engine to cool down before removing the cap.■
Do not touch the radiator fan. The radiator fan may switch itself on auto-
matically even if the ignition is off - risk of injury!
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.
 Engine oil pressure
Read and observe
on page 41 first.
When the warning light 
is flashing , the engine oil pressure is too low.
The following message is shown in the information cluster display. Oil pressure: Stop! Owner's manual!
STOP VEHICLE OIL PRESSURE
›
Stop the vehicle, switch off the engine, and check the level of the engine
oil » page 196 , Checking the oil level .
›
If the oil pressure is too low, top up the engine oil » page 197.
If the oil level is within the specified range and the warning symbol 
starts
to flash again after the engine is started, 
do not continue driving! Switch off
the engine and seek assistance from a specialist garage.
CAUTIONIf for some reason it is not possible to top up the engine oil under the current
circumstances,  do not continue driving! Switch off the engine and seek as-
sistance from a specialist garage.
 Engine oil level
Read and observe
on page 41 first.
Engine oil level too low
If the warning icons  and

are lit , the engine oil level is too low.
The following message is shown in the information cluster display. Oil level: add oil!
ADD OIL
› Stop the vehicle, switch off the engine, and check the engine oil lev-
el » page 196 .
The warning icon will go out if the bonnet is left open for more than 30 sec-
onds. If no engine oil has been replenished, the warning icon will come on
again after driving about 100 km.
Engine oil level too high
If the warning icons  and
 are
lit in conjunction with the following message
on the display, the engine oil level is too high.
Reduce oil level!
OIL LEVEL TOO HIGH
› Stop the vehicle, switch off the engine, and check the engine oil lev-
el » page 196 .
Engine oil level sensor
If the warning icons  and
 are
lit in conjunction with the following message
on the display, the engine oil level sensor is defective.
Oil sensor: Workshop!
OIL SENSOR WORKSHOP
Seek assistance from a specialist garage immediately.
CAUTION
If for some reason it is not possible to top up the engine oil under the current
circumstances,  do not continue driving! Switch off the engine and seek as-
sistance from a specialist garage.42Using the system

Average fuel consumption
The average fuel consumption 1)
is calculated since the last time the memory
was erased.
If you wish to determine the average fuel consumption over a certain period of
time, you must set the memory at the start of the new measurement to
zero » page 48 .
After erasing the memory, no fuel consumption data will appear for the first
100 m driven.
The indicated information is updated continuously while you are driving.
With G-TEC vehicles, the average consumption of fuel currently being used is displayed.
Current fuel consumption
You can use this information to adapt your driving style to the desired fuel
consumption 1 )
.
The display appears in litres/hour 2)
or in kg/h 3)
if the vehicle is stationary or be-
ing driven at a low speed.
With G-TEC vehicles, the current consumption of fuel currently being used is
displayed.
Oil temperature
If the engine oil temperature is in the range 80-110 °C, the engine operating
temperature is reached.
If the oil temperature is lower than 80 °C or above 110 °C, avoid high engine
revs, full throttle and high engine loads.
If the oil temperature is lower than 50 °C or if a fault in the system for check-
ing the oil temperature is present,  are displayed instead of the oil tempera-
ture.
Warning against excessive speeds
Set the speed limit, for example, for the maximum permissible speed in
town » page 50 .Traffic sign recognition
The display can show up to three of the following traffic signs simultaneously.
› Speed limits (including additional signs).
› Overtaking prohibited.
Further information » page 164, Traffic sign recognition .
Current driving speed
The current speed displayed is identical to the display on the speedometer3
» Fig. 22 on page 31 .
Average speed
The average speed since the memory was last erased is displayed in km/hour .
To determine the average speed over a certain period of time, set the memory
to zero at the start of the measurement » page 48.
After erasing the memory, no data will appear for the first 300 m driven.
The indicated information is updated continuously while you are driving.
Distance travelled
The distance travelled since the memory was last erased is displayed.
If you want to measure the distance travelled from a particular moment in time
on, at this moment, reset the memory by setting the button to zero » page 48.
The maximum distance indicated is 9999 km. The indicator is automatically set
back to zero if this period is exceeded.
Driving time
The time travelled since the memory was last erased is displayed.
If you want to measure the time travelled from a particular moment in time on,
at this moment, reset the memory by setting the button to zero » page 48.
The maximum distance indicated is 99 hours and 59 minutes. The indicator is
automatically set back to zero if this period is exceeded.
Convenience consumers
There, the total consumption of all consumer comfort in l / h is displayed. 
1)
The units for the displayed consumption are set in the Infotainment
» Infotainment operating instruc-
tions , chapter Device settings .
2)
On some models in certain countries, the display appears in --,- kilometres/litres if the vehicle is station-
ary.
3)
In natural gas mode.
49Information system

Along with the consumption data, a list of the three consumers with the larg-
est share of fuel consumption (e.g. air conditioning and similar devices) is dis-
played.
Refuelling amount 1)
After the consumption of about 10 litres of fuel from the fully refuelled tank, an amount of fuel is displayed in l. This amount can now be safely refilled.
Natural gas quality
The details of the quality of natural gas are displayed as a percentage of be-
tween 70% to 100%.
The higher the value of natural gas, the lower is the consumption.
Coolant temperature
If the engine oil temperature is in the range 80-110 °C, the engine operating
temperature is reached.
If the temperature lies below 80 °C or above 110 °C, avoid high engine revs, full
throttle and high engine loads.
Warning at excessive speeds
Read and observe
on page 47 first.
The system allows you to set a speed limit and when this is reached, an acous-
tic warning signal sounds.
The following warning message is shown in the display. Speed … km exceeded.
SPEED TOO HIGH
Adjust the speed limit while the vehicle is stationary
›
Select the menu item Warning at (
 ) or
 (
).
›
Activate the speed limit option by confirming this menu item.
›
Set the desired speed limit, e.g. 50 km/h.
›
Store the speed limit by confirming the set value, or wait several seconds;
your settings will be saved automatically.
This allows you to set the speed in 5 km/h intervals.
Adjusting the speed limit while the vehicle is moving
›
Select the menu item Warning at (
 ) or
 (
).
› Drive at the desired speed, e.g. 50 km/h.›Confirm the current speed as the speed limit.
If you wish to adjust the set speed limit, you can do so in 5 km/h intervals (e.g.
the accepted speed of 47 km/h increases to 50 km/h or decreases to 45 km/h).›
Store the speed limit, or wait several seconds; your settings will be saved au-
tomatically.
Change or disable speed limit
›
Select the menu item Warning at ( 
) or 
( 
).
›
By confirming the stored value, the speed limit is disabled.
›
By reconfirming, the option to change the speed limit is activated.
The speed limit set mode is stored even after the ignition is switched off and
on. After a gap between driving exceeding 2 hours, the pre-set speed limit is
deactivated.
MAXI DOT display
 Introduction
This chapter contains information on the following subjects:
Main menu
51
Lap timer (Stop watch)
51
Compass point display
52
Eco-tips
52
The MAXI DOT display provides you with information about the current operat-
ing state of your vehicle. The information display also provides you with data
(depending on the equipment installed in the vehicle) relating to the Infotain-
ment, multi-functional indicator, etc.
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for the operation of your vehicle.1)
Only valid for some countries.
50Using the system

WheelsRead and observe
and on page 182 first.
Wheel rims
Also thoroughly wash the wheel rims when washing the vehicle on a regular
basis.
Regularly remove salt and brake abrasion, otherwise the rim material will be
corroded.
Light alloy wheels
After washing thoroughly and treat the wheel rims with a protective product
for light alloy wheels.
For the treatment of wheel rims do not use products which may cause damage
to the paint on the rims.
CAUTION
■ Damage to the paint layer on the wheel rims must be touched up immediate-
ly.■
Severe layers of dirt on the wheels can also result in wheel imbalance. This
may show itself in the form of a wheel vibration which is transmitted to the
steering wheel which, in certain circumstances, can cause premature wear of
the steering. This means it is necessary to remove the dirt.
Towing hitch and mounting recess
Read and observe
and on page 182 first.
Seal the mounting recess with the cap to prevent any ingress of dirt.
In the event of dirt, clean the interior surfaces of the mounting recess and
treat with a suitable preservative.
Always check the ball head before attaching a trailer. Apply suitable grease
where necessary.
Include the protective cap when stowing away the ball rod to protect the boot
from getting contaminated.
CAUTION
Apply grease to the inner part of the mounting recess. Make sure you do not
remove any grease.Under-body protection
Read and observe
and on page 182 first.
The underside of your vehicle is already permanently protected by the factory
against chemical and mechanical influences.
It is not possible to guarantee that the protective coating will not suffer any
damage as the vehicle is driven.
We recommend having the protective coating underneath the vehicle and the
chassis checked — preferably before the beginning of winter and at the end of
winter.
WARNINGNever use additional underbody protection or anti-corrosion agents for ex-
haust pipes, catalytic converters, diesel particle filters or heat shields.
When the engine reaches its operating temperature, these substances
might ignite - risk of fire!
Wiper blades
Read and observe
and on page 182 first.
Clean the wiper blades regularly with a glass cleaner. The wiper blades should
be cleaned with a sponge or cloth if they are heavily soiled by insect residues,
for example.
The wiper blades can become soiled with wax residues after washing in auto-
matic vehicle wash systems for example » page 181.
Interior care
Introduction
This chapter contains information on the following subjects:
Natural leather
186
Artificial leather, materials and Alcantara ®
187
Seat covers
187
Safety belts
187

185Care and maintenance

NoteThe 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 193 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 can intermittently continue to oper-
ate for approx. 10 minutes.
Windscreen washer system
Fig. 186
Windscreen washer fluid reser-
voir
Read and observe and on page 193 first.
The windscreen washer fluid reservoir
A
is located in the engine compart-
ment » Fig. 186 .
The cleaning fluid is provided for the cleaning of the front and rear window as
well as the headlight.
The capacity of the reservoir is about 3 litres or about 4.7 litres on vehicles that
have a headlight cleaning system 1)
.
Clear water is not sufficient to intensively clean the windscreen and head-
lights. We recommend using clean washing water together with the screen
cleaner from the range of ŠKODA Original Accessories (in winter additionally
with antifreeze) which is capable of removing 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.
CAUTION
■ Under no circumstances must radiator antifreeze or other additives be added
to the windscreen washer fluid.■
If the vehicle is fitted with a headlight cleaning system, only cleaning prod-
ucts which do not attack the polycarbonate coating of the headlights must be
added to the windscreen washer fluid.
■
Do not remove the filter from the windscreen washer fluid reservoir when re-
plenishing it with liquid otherwise the liquid transportation system can be con-
taminated, which can cause the windscreen washer system to malfunction.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specification
196
Checking the oil level
196
Replenishing
197
The engine has been factory-filled with a high-grade oil that can be use
throughout the year - except in extreme climate zones.
The engine oils are undergoing continuous further development. Thus the in- formation stated in this Owner's Manual is only correct at the time of publica-
tion. 
1)
In some countries, 4.7 ltr. applies for both variants.
195Inspecting and replenishing

Dipstick » Fig. 187
The oil level must be within this range.
The oil can be checked and topped up, if the following conditions are satisfied. The vehicle stands on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
The bonnet is open.
Checking the level›
Wait a few minutes until the engine oil flows back into the oil trough.
›
Pull out the dipstick.
›
Wipe the dipstick with a clean cloth and insert it again to the stop.
›
Pull the dipstick out again and check the oil level.
›
Re-insert the dipstick.
The engine consumes a little oil. The oil consumption may be as much as 0.5 l/
1000 km depending on your style of driving and the conditions under which
you operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
The oil level must be checked at regular intervals.
In case of low oil level, the display of the instrument cluster shows a check
mark  and the corresponding message
» page 42. Check the oil level using
the dipstick as soon as possible. Add oil accordingly.
CAUTION
■ The oil level must never be above the A range » Fig. 187 – there is a risk of
damaging the exhaust system!■
If for some reason it is not possible to top up the engine oil under the current
circumstances, 
do not continue driving! Switch off the engine and seek as-
sistance from a specialist garage.
■
If the oil level is above level
A
, 
do not continue to drive! Switch off the
engine and seek assistance from a specialist garage.
Replenishing
Read and observe
and on page 196 first.
›
Unscrew the cap of the engine oil filler opening » Fig. 185 on page 194 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 196 .
›
Check the oil level » page 196.
A›Screw the lid of the engine oil filler closed carefully.›Pull the dipstick out as far as the stop.
Coolant

Introduction
This chapter contains information on the following subjects:
Checking the coolant level
198
Replenishing
198
The coolant provides cooling for the motor.
It consists of water and coolant additive with additives that protect the cooling
system against corrosion and prevents furring.
The coolant additive level in the coolant must be at least 40%.
The coolant additive may be increased to a maximum of 60%.
The correct mixing ratio of water and coolant additive is to be checked if nec- essary by a specialist garage or is to be restored if necessary.
The description of the coolant is shown in the coolant expansion reser-
voir » Fig. 188 on page 198 .
WARNINGThe 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 192.■
The coolant is harmful to health.
■
Avoid contact with the coolant.
■
Coolant vapours are harmful to health.
■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized!
■
When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot
coolant.
■
If any coolant splashes into your eyes, immediately rinse out your eyes
with clear water and contact a doctor as soon as possible.
■
Always keep the coolant in the original container, safe from people who
are not completely independent, especially children - there is a danger of
poisoning! 
197Inspecting and replenishing

Fig. 223
Cover for the fuse box in the en-
gine compartment: Plastic clip
for fuses
Read and observe and on page 228 first.
Replacing fuses
›
Press together the interlocks of the cover simultaneously in the direction of
the arrow
1
» Fig. 222 .
›
Remove the cover in the direction of the arrow
2
.
›
Replace the appropriate fuse.
›
Place the cover on top of the fusebox.
›
Push in the interlocks on the cover and lock.
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 compartment
Read and observe
and on page 228 first.
No.Consumer1Control unit for ESC, ABS2Control unit for ESC, ABS3Engine control unit4Radiator fan, oil temperature sensor, air volume sensor, control
valve for fuel pressure, relay for electrical auxiliary heating5Coil of the relay for the ignition system, coil of the CNG relay6Brake sensor7Coolant pump, radiator shutter8Lambda probeNo.Consumer9Ignition, control unit for preheating system10Control unit for fuel pump, ignition11Electrical auxiliary heating system12Electrical auxiliary heating system13Control unit for automatic gearbox14Not assigned15Horn16Ignition, fuel pump17Control unit for ABS, ESC, engine control unit18Data bus control unit19Windscreen wipers20Alarm21Windscreen heater - left22Engine control unit23Starter24Electrical auxiliary heating system31Not assigned32Not assigned33Not assigned34Windscreen heater - right35Not assigned36Not assigned37Control unit for auxiliary heating38Not assigned
Bulbs
 Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the headlights
232
Replacing the low beam bulb
233

231Fuses and light bulbs