warning light SKODA OCTAVIA 2013 3.G / (5E) Workshop Manual

adjustingFirst read and observe the introductory information and safety warnings
on page 110.
Recommended basic settings of the air conditioning controls.
AdjustmentControl dial settings » Fig. 109 on page 110Button » Fig. 109 on page 110Air outlet vents 4 » Fig. 106
on page 107ABCDefrost/defog windscreen and
side windows a)Desired tempera-
ture4 - 6Automatically
switched on b)Do not switch onOpen and align with the side
windowRapid heatingAs far as it will goto the right4 - 6Switched offBriefly switch onOpeningComfortable heatingDesired tempera-
ture1 - 4

Switched offDo not switch onOpeningRapid coolingTo the left up to
the stopbriefly 6, then 2 - 3ActivatedAutomatically switched
onc)OpeningComfortable coolingDesired tempera-
ture1 - 3

 d)ActivatedDo not switch onOpeningFresh air mode – ventilationTo the left up to
the stopDesired position

 d)Switched offDo not switch onOpeninga)
We recommend that you do not use this setting in countries with high humidity levels. This can result in heavy cooling of the window glass and the following fogging from outside.
b)
Automatic switch-on can be deactivated by pressing the symbol button
.
c)
The automatic activation can be turned off by pressing the symbol button
.
d)
Warmer air is directed to the footwell than to the upper part of the body.
We recommend that you leave the air outlet vents
3 » Fig. 106 on page 107 in the
open position in all operating modes.
Recirculated air mode
First read and observe the introductory information and safety warn-ings
on page 110.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a traffic jam.
Switching on/off›Press the symbol button .
The warning light below the button lights up.›
Press the symbol button  again.
The warning light below the button goes out.
Recirculated air mode is switched off automatically if the air distribution control
C
» Fig. 109 on page 110 is turned to position . Recirculated air mode can be
switched on again from this position by repeatedly pressing the symbol button
 . 
111Heating and air-conditioning

WARNINGNever leave recirculated air mode switched on over a longer period of time, as
“stale air” can cause driver and passenger fatigue, reduce attention levels and
also cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.

Climatronic (automatic air conditioning system)
 Introduction
This chapter contains information on the following subjects:
Control elements
112
Automatic mode
113
Switching the cooling system on/off
113
Setting temperature
113
Automatic recirculation mode
114
Controlling blower
114
Defrosting windscreen
115
The Climatronic in automatic mode ensures the best-possible setting of the tem-
perature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to alterthe settings manually.
The cooling system only operates if the following conditions are met. The cooling system is switched on » page 112, Control elements .
The engine is running.
The outside temperature above approx. +2 °C.
The cooling system is switched off at a high coolant temperature in order to pro-
vide cooling at a high load of the engine.
Note
We recommend that you have Climatronic cleaned by a specialist garage once ev-
ery year.Control elementsFig. 110
Climatronic: Control elements
First read and observe the introductory information given on page 112.
Functions of the individual controls » Fig. 110 .
Adjust the temperature for the left side or for both sides » page 113
Interior temperature sensor
Adjust the blower speed » page 114
Adjust the temperature for the right side » page 113
Display the temperature setting for the left side
Display the temperature setting for the right side
Depending on equipment:
› 
Aux. heating on/off » page 116
› 
Switching Climatronic system off
Control the seat heater on the front left seat » page 76
Air flow to the windows
Air flow to the upper body
Air flow in the footwell
Automatic recirculation switch on or off » page 114
Control the seat heater on the front right seat » page 76
Switch the intensive windscreen heater on/off » page 115
Switching the rear window heater on/off » page 64
ABCD123112Using the system

Switching the windscreen heater on/off » page 64
Climatronic set in the Infotainment » Operating instructions for Infotain-
ment
Switch the temperature setting in Dual mode on/off » page 113
Switching automatic mode on » page 113
Switching the cooling system on/off » page 113
Note
Do not stick anything onto or cover the interior temperature sensor 11 » Fig. 110
as this could impair the functioning of the Climatronic.
Automatic mode
First read and observe the introductory information given on page 112.
Automatic mode works in three modes - moderate, medium, and intensive.Setting the individual operating modes » Operating instructions for Infotainment ,
chapter Vehicle settings .
Climatronic is set to the medium setting at the factory.
Recommended setting for all periods of the year
›
Set the desired temperature, we recommend 22 °C.
›
Press the button 
» Fig. 110 on page 112.
›
Set the air outlet vents 3 and 4 » Fig. 106 on page 107 so that the air flow is
directed slightly upwards.
After the automatic mode is switched on, Climatronic works in the last selected
mode.
The currently selected mode is displayed in the Infotainment display. Automatic mode can be switched off by pressing one of the buttons for the air
distribution or by increasing/decreasing the blower speed.

Switching the cooling system on/off
First read and observe the introductory information given on page 112.
›
Press the symbol button 
.

The warning light in the button lights up.›
Press the symbol button
 again.
The warning light in the button goes out.
After the cooling system is switched off, only the ventilation function remains ac-
tive whereby the minimum temperature that can be reached is the outside tem-
perature.

Setting temperature
First read and observe the introductory information given on page 112.
The interior temperature for the left and right side can be set separately or to-
gether.
For both sides
›
Turn the control dial
A
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
The warning light in the symbol button 
does not light up.
For the right side
›
Turn the control dial
D
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
The warning light in the symbol button 
lights up.
If the warning light in the symbol button 
is lit, the temperature for both sides
cannot be set with the control dial
A
. This function can be resumed by pressing
the symbol button 
. The warning light in the button goes out.
The interior temperature can be set between +16 ℃ and +29 ℃. The interior tem-
perature is regulated automatically within this range.
If a temperature lower than +16 ℃ is selected, a blue symbol lights up on the cor-
responding control dial.
If a temperature higher than +29 ℃ is selected, a red symbol lights up on the cor-
responding control dial.
At both end positions, Climatronic runs at maximum cooling/heating output and
the temperature is automatically not regulated. 
113Heating and air-conditioning

CAUTIONLengthy and uneven distribution of the air flow out of the vents (especially
around the feet) and large differences in temperature, for example, when getting
out of the vehicle, can cause susceptible individuals to catch a cold.
Automatic recirculation mode
First read and observe the introductory information given on page 112.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a
traffic jam.
If a considerable increase in concentration of pollutants is recognised by the air
quality sensor, recirculated air mode will temporarily be switched off.
If the concentration of pollutants decreases to the normal level, the air distribu-
tion control is automatically switched off so that fresh air can be guided into the
vehicle interior.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior. When the automatic air distribution control is switched on, an air quality sensor measures the concentration of pollutants in the drawn in
air.
If the air quality sensor does not switch on automatic recirculated air mode when
there is an unpleasant smell, you can switch in on manually.
Switching on/off
›
Press the symbol button 
.
The warning light below the button lights up.
›
Press the symbol button 
again; the warning light below the button goes out;
if necessary, press the symbol button 
again.
Switching on and off is also possible in the Infotainment » Operating instructions
for Infotainment , chapter Vehicle settings .
WARNINGNever leave recirculated air mode switched on over a longer period of time, as
“stale air” can cause driver and passenger fatigue, reduce attention levels and
also cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
Note
■ If the windscreen mists up, press the symbol button . Press the symbol
button  when the windscreen is demisted.■
The automatic air distribution control operates only if the outside temperature
is higher than approx. 2 °C.

Controlling blower
First read and observe the introductory information given on page 112.
The blower stage can be manually adapted to suit your particular needs.
›
Turn the control dial
C
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
If the blower speed is reduced to a minimum, Climatronic is switched off.
The set blower speed is displayed in the control dial
C
when the respective num-
ber of warning lights illuminate.
WARNING■ “Stale air” may result in fatigue in the driver and occupants, reduce attention
levels and also cause the windows to mist up. The risk of having an accident
increases.■
Do not switch off the Climatronic system for longer than necessary.
■
Switch on the Climatronic system as soon as the windows mist up.

114Using the system

Switching on/offFig. 111
Button for switching on/off the system directly on the operating
part of the air conditioning/Climatronic
First read and observe the introductory information and safety warn-ings
on page 115.
The auxiliary heating (parking heating) can be switched on/off as follows.
Manually switching on using the button on the operating part of the manual air conditioning/Clima-
tronic. The indicator light in the button illuminates » Fig. 111.
by using the radio remote control » page 116
Manually switching off
using the button on the operating part of the manual air conditioning/Clima-
tronic. The indicator light in the button goes out » Fig. 111.
by using the radio remote control » page 116
After switching the system off, the auxiliary heating will continue running a little
while longer in order to burn the remaining fuel in the auxiliary heater.
After switching off the auxiliary heating, the coolant pump runs for a short period.
Switching on automatically
The auxiliary heater is switched on according to the Infotainment settings » Info-
tainment manual , chapter Vehicle settings .
When automatic switching on is activated, the indicator light in the symbol button  lights up for about 10 seconds after the ignition is turned off.
Switching off automatically
Turning off the auxiliary heating (auxiliary heating) occurs in the following cases. › The set switch-off has been achieved
» Operating instructions for Infotainment ,
chapter Vehicle settings .
› The fuel level has reached the reserve area (the warning icon
 illuminates).
› The charge state of the vehicle battery has reduced too much
» page 224.
Radio remote control
Fig. 112
Auxiliary heating (aux. heating):
Radio remote control
First read and observe the introductory information and safety warn-
ings on page 115.
Explanation of graphic » Fig. 112
Aerial
Warning light
Switch on the auxiliary heating
Switch off the auxiliary heating
The transmitter and the battery are housed in the housing of the remote control. The receiver is located in the interior of the vehicle.
When the battery is fully charged, the range of the remote control is a few hun-
dred metres. Obstacles between the radio remote control and the vehicle, bad
weather conditions and a weaker battery can clearly reduce the range.
To switch the auxiliary heating (aux. heating) on or off, hold the remote control
vertical, with the aerial
A
pointing upwards. The antenna must not be covered
with the fingers or the palm of the hand during this process.
The auxiliary heating can only be switched on/off safely using the radio remote control, if the distance between the radio remote control and the vehicle is at
least 2 m. 
AB116Using the system

After pressing the button, the warning light in the remote control gives the
user different kinds of feedback:Display warning light B » Fig. 112MeaningLights up green for around 2 seconds.The auxiliary heating has been switch-
ed on.Lights up red for around 2 seconds.The auxiliary heating has been switch-
ed off:Slowly flashes green for around 2 sec- onds.The ignition signal was not received.Quickly flashes green for around 2 sec-
onds.The auxiliary heating is blocked, e. g.
because the tank is nearly empty or
there is a fault in the auxiliary heating.Flashes red for around 2 seconds.The switch off signal was not received.Lights up orange for around 2 seconds,
then green or red.The battery is weak, however the
switching on or off signal was received.Lights up orange for around 2 seconds,
then flashes green or red.The battery is weak, however the
switching on or off signal was not re-
ceived.Flashes orange for around 5 seconds.The battery is discharged, however the
switching on or off signal was not re-
ceived.
Replace the battery » page 247.
CAUTION
The radio remote control comprises electronic components and must therefore be
protected against water, severe impacts and direct sunlight.
117Heating and air-conditioning

Power steeringFirst read and observe the introductory information and safety warn-ings
on page 118.
The power steering enables you to steer the vehicle with less physical force.
The power steering only works when the engine is running. It is still possible to fully steer the vehicle if the power steering fails or if the en-gine is not running (e.g. vehicle being towed in). However, greater physical effort is required to turn the steering wheel.
Steering force assistance can be influenced by the selection of driving mode » page 161 .

Starting and stopping the engine using the key

Introduction
This chapter contains information on the following subjects:
Electronic immobiliser
120
Ignition switch
120
Starting the engine
120
Stopping the engine
121
Starting and stopping the engine on vehicles with the KESSY system » page 121.
The engine can only be started with an appropriate original key.
The engine running noises may louder at first be louder for a short time after
starting the cold engine. This is quite normal and is not an operating problem.
WARNING■ When driving without the engine running, the ignition key must always be in
the position 2 » Fig. 115 on page 120 (ignition switched on). This position is
indicated by the illumination of certain indicator lights in the instrument clus-
ter. ■ If the key is not in position 2
, this could lead to unexpected the steering
locking - risk of accident!
■
Only pull the ignition key from the ignition lock when the vehicle has come
to a complete stop (by applying the handbrake). Otherwise the steering wheel
could block – risk of accident!
■
When leaving the vehicle, the ignition must always be removed. This is par-
ticularly important if children are left in the vehicle. Otherwise the children
could, for example, start the engine – risk of accident or injury!
■
Never leave the vehicle unattended with the engine running.
■
Never switch off the engine before the vehicle is stationary – risk of acci-
dent!
WARNING■ Never leave the engine running in unventilated or closed rooms. The ex-
haust gases from the engine contain substances such as odourless and col-
ourless carbon monoxide (a poisonous gas) – risk to life! ■ Carbon monoxide can cause unconsciousness and death.
CAUTION
■The starter must only be operated when the engine is not running and the vehi-
cle is at a standstill. The starter or engine may be damaged if the starter is activa- ted when the engine is running 3
» Fig. 115 on page 120.
■
Do not tow start the engine – there is a risk of damaging the engine and the
catalytic converter. The battery from another vehicle can be used as a jump-start
aid » page 243 , Jump-starting using the battery from another vehicle .
CAUTION
■
Avoid high engine revolutions, full throttle and high engine loads before the en-
gine has reached its operating temperature – risk of damaging the engine!■
Do not switch the engine off immediately at the end of your journey after the
engine has been operated over a prolonged period at high loads but leave it to
run at an idling speed for about 1 minute. This prevents any possible accumulation
of heat when the engine is switched off. 
119Starting-off and Driving

For the sake of the environmentDo not warm up the engine while the vehicle is stationary. If possible, start your
journey as soon as the engine has started. Through this the engine reaches its operating temperature more rapidly and the pollutant emissions are lower.
Note
After switching off the ignition, the radiator fan may intermittently continue to
operate for approx. 10 minutes.
Electronic immobiliser
First read and observe the introductory information and safety warn-
ings
on page 119.
An electronic chip is integrated in the head of the key. The immobiliser is deacti-
vated with the aid of this chip when the key is inserted in the ignition lock.
The electronic immobiliser is automatically activated when the ignition key is
withdrawn from the lock.
The engine will not start if a non-authorized ignition key is used.
The following message is shown in the information cluster display.
Immobilizer active.
IMMOBILIZER ACTIVE

Ignition switch
Fig. 115
Positions of the vehicle key in
the ignition lockFirst read and observe the introductory information and safety warn- ings on page 119.
Petrol engines » Fig. 115
Ignition switched off, engine off, the steering can be locked
Ignition switched on
Starting engine
Diesel engines » Fig. 115
Fuel supply interrupted, ignition switched off, engine switched off, the steer-
ing can be locked
Heating glow plugs on, ignition switched on
Starting engine
To lock the steering , with the ignition key withdrawn, turn the steering wheel
until the steering locking pin engages audibly.
If the steering is locked and it is impossible or difficult to turn the key into posi-
tion
2
» Fig. 115 , move the steering wheel back and forth to unlock the steering.
Note
We recommend locking the steering wheel whenever leaving the vehicle. This
acts as a deterrent against the attempted theft of your car.
Starting the engine
First read and observe the introductory information and safety warn-
ings
on page 119.
Vehicles with a diesel engine are equipped with a glow plug system. The glow
plug warning light 
illuminates after the ignition has been switched on. Start
the engine after the warning light 
has gone out.
You should not switch on any major electrical components during the heating pe- riod otherwise the vehicle battery will be drained unnecessarily.
Procedure for starting the engine
›
Firmly apply the handbrake.
›
Move the gearshift lever into neutral or move the selector lever into position P
or N.
›
Switch on the ignition
2
» Fig. 115 on page 120. 

123123120Driving

If the steering is still not unlocked, then the following message is displayed on
the display of the instrument cluster.
Move the steering wheel!
MOVE STEERING WHEEL
Slightly move the steering wheel and the system will make up to 3 more attempts
to unlock after 2 seconds. At the same time, the indicator light  flashes.
If the steering is still not unlocked, to try to eliminate the possible cause and then
repeat the unlocking attempt.
Switching on the ignition
First read and observe the introductory information and safety warn-
ings
on page 121.
›
Press the starter button » Fig. 116 on page 122 briefly.
The ignition is switched on.
Note
The ignition is switched on when indicated by the lighting up of certain indicator
lamps in the instrument cluster.
Starting the engine
First read and observe the introductory information and safety warn-
ings
on page 121.
Vehicles with a diesel engine are equipped with a glow plug system. The glow
plug warning light 
illuminates after the ignition has been switched on. Start
the engine after the warning light 
has gone out.
You should not switch on any major electrical components during the heating pe- riod otherwise the vehicle battery will be drained unnecessarily.
Procedure for starting the engine
›
Firmly apply the handbrake.
›
Move the gearshift lever into neutral or move the selector lever into position P
or N.
›
Depress and hold the clutch pedal (vehicles with a manual gearbox) or brake
pedal (vehicles with an automatic gearbox) until the engine starts.
› Press the starter button
» Fig. 116 on page 122 briefly – the engine starts auto-
matically.›
Release the handbrake.
CAUTION
■ If the engine does not start up after a second attempt, one of the following
fuses may be defective. ■Petrol engine - fuse for the fuel pump.
■ Diesel engine - fuse for the glow plug control unit or fuel pump.■
Check the fuse and replace if necessary » page 251, or seek assistance from a
specialist garage.

Switching off the ignition
First read and observe the introductory information and safety warn-ings
on page 121.
›
Press the starter button » Fig. 116 on page 122 briefly.
The ignition is switched off.
The ignition can be switched off up to a speed of 2 km/h.
On vehicles fitted with a manual gearbox, the clutch pedal must not be de-
pressed after switching off the ignition, otherwise the system would try to start.
For automatic transmission vehicles, the brake pedal must not be depressed,
otherwise the system will try to start.
If the driver's door is opened while the igition is on, an audible signal sounds andthe following message appears in the instrument cluster display.
Ignition on!
IGNITION STILL ON
When leaving the vehicle always switch off the ignition.

Switching off the engine
First read and observe the introductory information and safety warn-ings
on page 121.
›
Stop the vehicle.
›
Press the starter button » Fig. 116 on page 122 . 
123Starting-off and Driving

The engine and the ignition are switched off simultaneously.
Emergency start-up of the engine
Fig. 117
Emergency start-up of engine
First read and observe the introductory information and safety warn-ings on page 121.
If the authorisation check for the key fails, the following message appears in the instrument cluster display.
Key not found.
NO KEY
The emergency start-up must be completed.
› Press the starter button directly with the key
» Fig. 117.
Or
› Press the starter button and then hold the key to the starter button.
Note
During an emergency start-up of the engine, the key bit must face the starter
button » Fig. 117 .
Emergency ignition shutoff system
First read and observe the introductory information and safety warn-
ings
on page 121.
The ignition can be turned off in an emergency even when travelling at a speed of
more than 2 km / hr.
› Press the starter button
» Fig. 116 on page 122 for longer than 1 second or twice
within 1 second.
After emergency stop of the ignition, the steering is unlocked.

Brakes
 Introduction
This chapter contains information on the following subjects:
Information on braking
125
Handbrake
125WARNING■ Greater physical effort for braking is required when the engine is switched
off – risk of accident!■
During the braking procedure on a vehicle with manual transmission, when
the vehicle is in gear and at low revs, press the clutch pedal. If you fail to do
so, the functionality of the brake booster can be impaired – risk of accident!
■
Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle might then move off – risk of accident!
WARNING■ In the event of damage occurring to the standard fitted front spoiler or the
retrofitting of another front spoiler, wheel hubs etc. » page 200, Service work,
adjustments and technical alterations , It must be ensured that the air supply
to the front brakes is not impaired. The front brakes may overheat which can
have a negative impact on the functioning of the braking system – risk of acci-
dent!
CAUTION
■ Observe the recommendations on the new brake pads » page 131.■Never let the brakes slip with light pressure on the pedal if braking is not neces-
sary. This causes the brakes to overheat and can also result in a longer braking
distance and excessive wear.

124Driving