steering SKODA OCTAVIA 2015 3.G / (5E) Service Manual

The system should only be disabled in exceptional cases » .
The system can be activated or deactivated in one of two ways. ▶ In the instrument cluster display » page 48, Menu itemAssist systems
.
▶ Infotainment » Owner´s Manual Infotainment , chapter CAR - vehicle set-
tings .
The following functions can be activated or deactivated separately in infotain-
ment. ▶ Distance warning
▶ Advance warning
f the distance-warning function was deactivated before switching off the igni-
tion, it remains deactivated after switching on the ignition.
WARNINGIn the following situations, Front Assist should be switched off for safety
reasons.■
When the vehicle is being towed away.
■
When the vehicle is on a rolling test bench.
■
If an unfounded warning was issued or a system action carried out.
■
When on a truck, car ferry or similar.
Information messages
Read and observe
and on page 155 first.
The information messages are shown in the instrument cluster display.
Front Assist: no sensor view.
The sensor is soiled or covered.
Stop the vehicle, switch off the engine and clean the sensor or remove the ob-
stacle causing the lack of visibility » page 135, Radar sensor .
If after engine start the message persists, then the help of a professional or-
ganisation is required.
Front Assist not available.
The system is not available for an unknown reason.
Stop the vehicle, switch off the engine and then start it again.
If after engine start the message persists, then the help of a professional or- ganisation is required.
Selection of the driving mode (Driving Mode Selection)
 Introduction
This chapter contains information on the following subjects:
Normal157Sport
mode
157Eco
mode
158Individual
mode
158Off-road
mode
158
Mode selection and Infotainment display
159Individual
mode settings
159
By selecting the driving mode, the driving behaviour can be adapted to the de-
sired mode of operation.
The following modes of operation are available
Normal
,
Sport
,
Eco
,
Individual
and
Off-road
.
The mode
Off-road
is only available on the vehicles Octavia SCOUT.
WARNINGThe general information relating to the use of assistance systems must be
observed » page 135, in section Introduction .
Normal
Read and observe on page 157 first.
This mode is suitable for a conventional driving.
Sport
mode
Read and observe
on page 157 first.
This mode is suitable for a sporty driving.
Selecting this mode primarily affects the function of the following systems.
Steering
The power steering is reduced slightly, i.e., the driver needs to exert more
force for steering . 
157Assist systems

Mode selection and Infotainment displayFig. 176
Button for selecting the driving mode: Version 1 / version 2
Fig. 177
Shown in the infotainment dis-
play
Read and observe on page 157 first.
Procedure for the selection of the driving mode
›
Press the symbol button  or

» Fig. 176 .
In the Infotainment display a running mode menu » Fig. 177 appears.
The mode is changed by repeatedly pressing the symbol key  and
 or by
pressing the corresponding function key in the Infotainment display.
If a driving mode other than
Normal
is selected, then the symbol lights up on
the button  or
 .
Function buttons on the display » Fig. 177
Sets the mode
Individual
and information on the setting of the currently se-
lected mode.
Cancel the menu to select driving mode.
Modes (for the selected mode the button is shown in green).
ABCNote■ The currently selected running mode is displayed in the Infotainment in the
status bar of the main menu of the symbol .■
If the driving mode menu is not operated within a few seconds, the Infotain-
ment switches to the last selected menu or switches off.
Individual
mode settings
Read and observe
on page 157 first.
In mode
Individual
the vehicle systems can be set as follows.
■
Steering:
- Sets the power steering characteristics
■
Normal
- Normal
■
Sport
- Sports
■
Engine:
/
Drive:
- Sets the engine characteristic (vehicles with manual transmis-
sion) / drive characteristic (vehicles with automatic transmission)
■
Normal
- Normal
■
Sport
- Sports
■
Eco
- Economical
■
Front differential lock:
- Sets the characteristics of the front axle differential lock
■
Normal
- Normal
■
Sport
- Sports
■
ACC:
- Sets the vehicle acceleration when adaptive cruise control is activated
■
Normal
- Normal
■
Sport
- Sports
■
Eco
- Economical
■
Dynamic cornering light:
- Sets the characteristics of the Xenon headlight
■
Normal
- Normal
■
Sport
- Sports
■
Eco
- Economical
■
Air conditioning:
- Sets the Climatronic characteristics
■
Normal
- Normal
■
Eco
- Economical
■
Engine sound:
- Sets the engine noise in the vehicle
■
Normal
- Normal
■
Sport
- Sports
■
Eco
- Economical
■
Reset mode
- Setting for all menu items in the
Individual
mode to
Normal
■
Cancel
- Keep the current settings
■
Reset
- Set all menu items to
Normal159Assist systems

When the vehicle approaches a detected line between lanes, the system
makes a light movement of the steering wheel in the opposite direction to the
boundary line. This corrective steering intervention can be manually overrid-
den at any time.WARNING■ The general information relating to the use of assistance systems must
be observed » page 135, in section Introduction .■
Lane Assist can help you keep the vehicle within the lane. However, it
does not steer the vehicle for you. The driver retains full responsibility for
steering at all times.
■
Some objects on the road may be incorrectly detected as lines. As a re-
sult, an incorrect steering intervention may take place.
WARNINGThe detection capability of the camera may be limited by various external
influences. In such cases, the assistant may not detect the line between
two lanes at all or not properly. The detection capability of the camera may
be restricted in the following situations, for example.■
When visibility is poor, (e.g. fog, heavy rain, thick snowfall).
■
When driving around “sharp” bends.
■
The camera is blinded by the sun.
■
The camera is blinded by the oncoming traffic.
■
The viewing range of the camera is impeded by a vehicle travelling ahead.
■
The camera viewing range is obstructed by an obstacle.
CAUTION
Do not attach any stickers or similar objects to the windscreen to avoid impair-
ing the functions of the systems.
Note
■ The system is designed for driving on motorways and roads with adequate
longitudinal markings.■
The system can detect both continuous and broken lines.
OperationFig. 179
Monochromatic display of the instrument cluster: Examples of
system indications
Fig. 180
Colour display of the instrument cluster: Examples of system in-
dications
Read and observe
and on page 161 first.
System displays » Fig. 179 and » Fig. 180
The system is activated, but not ready to intervene.
The system is active and ready to intervene.
The system intervenes when approaching the right-hand boundary lane.
Adaptive lane assist ensues (boundary lines on both sides of the vehicle
detected).
The system can intervene when the following basic conditions are present. The system is activated.
The vehicle speed is no more than about 65 km/h. 
161Assist systems

The boundary lines are clearly visible (appropriate longitudinal markings).
The boundary line of at least one side of the lane is detected.
The driver's hands are on the steering wheel.
The lane is more than 2.5 m in width.
If the turn signal is switched on prior to driving over the boundary line (e.g.
when making a turn), no steering intervention takes place when the vehicle
approaches the boundary line. The system regards the situation as an inten-
ded lane change.
Warning lights in the instrument clusterWarning lightMeaningThe system is active, but not ready to intervene.The system is active and ready to intervene or is currently
intervening.
Adaptive lane assist
Adaptive lane assist helps to keep the vehicle in the position between the
boundary lines selected by the driver, by means of steering intervention.
If the system detects only one boundary line, it will help to maintain the selec-
ted proximity from said boundary line.
If the proximity to the detected boundary line is changed, the system quickly
adapts and maintains the newly-selected position.
WARNINGThe system function may be restricted if, for example there is danger due
to ruts on a downhill road or in a crosswind.
Activation / deactivation
Read and observe
and on page 161 first.
The activation or deactivation of the system can be carried out in one of two
ways. ▶ In the instrument cluster display » page 48, Menu item
Assist systems
.
▶ Infotainment » Owner´s Manual Infotainment , chapter CAR - vehicle set-
tings .
Adaptive tracking can also be enabled or disabled In Infotainment.

After switching off and switching on the ignition, the system setting is re-
tained.
Information messages
Read and observe
and on page 161 first.
The information messages are shown in the instrument cluster display.
Lane Assist currently not available. No sensor view.
The windscreen is dirty, iced over or misted up in the camera viewing range.
Clean the windscreen or remove the obstacles.
Lane Assist currently not available.
The system has limited functionality due to a temporary error. Try to re-acti-
vate the machine.
Error: Lane Assist
A system error has occurred. Seek help from a specialist garage.
Lane Assist: take over steering!
The system has detected that there are no hands on the steering wheel. In
this case the Assist system is not ready to intervene. Place your hands on the
steering wheel.
Traffic sign recognition
 Introduction
This chapter contains information on the following subjects:
Function
163
Additional display
164
Information messages
164
The road sign recognition system (hereinafter referred to as system) shows
certain road signs on the instrument cluster display. 
162Driving

▶The camera “viewing range” is obstructed by an obstacle.
▶ Travelling at high speed.
▶ The traffic signs are fully or partially obscured (e.g. by trees, snow, dirt or
other vehicles).
▶ The traffic signs are not standard (round with a red border).
▶ The traffic signs are damaged or bent.
▶ The traffic signs are attached to flashing neon signs.
▶ The traffic signs were changed (the navigation data are out of date).
Additional display
Read and observe
on page 163 first.
If the menu item
Road sign
is currently not shown » Fig. 182 on page 163 -
 , the
road sign with the speed limit will appear in the upper display area of the in-
strument cluster » Fig. 182 on page 163 -
 ,
 .
If several traffic signs are detected simultaneously, the next traffic sign will al- so in some cases be displayed in the colour display - . All detected traffic
signs can be displayed in the menu item
Road sign
-  .
The additional display can be enabled or disabled in the Infotainment » Owner
´s Manual Infotainment , chapter CAR - vehicle settings .
Information messages
Read and observe
on page 163 first.
The information messages are shown in the instrument cluster display.
No road signs available.
No maximum speeds were recognised (e.g. on German motorways where there
is no speed limit).
Error: Road sign recognition
A system error has occurred. Seek help from a specialist garage.
Road sign recognition: clean the windscreen!
The windscreen is dirty, iced over or misted up in the camera viewing range.
Clean the windscreen or remove the obstacles.
Dynamic Road Sign Display currently restricted.Infotainment Navigation is not currently providing any data. Check whether
the maps are up-to-date or the whether the vehicle is currently in a location
for which no navigation data are available.
Fatigue detection
 Introduction
This chapter contains information on the following subjects:
Function
164
Information messages
165
The fatigue detection system (hereinafter referred to as system) recommends
the driver takes a break from driving when driver fatigue can be detected due
to the driver's steering behaviour.
WARNING■ The general information relating to the use of assistance systems must
be observed » page 135, in section Introduction .■
For the driving ability is always the driver's responsibility. Never drive if
you feel tired.
■
The system may not detect all cases where a break is needed.
■
Therefore, take regular, sufficient breaks during long trips.
■
There will be no system warning during the so-called micro-sleep.
Note
■ In some situations, the system may evaluate the driving incorrectly and thus
mistakenly recommend a break (e.g. sporty driving, adverse weather condi-
tions or poor road conditions).■
The system is designed primarily for use on motorways.
Function
Read and observe
on page 164 first.
From the start of the journey, the system evaluates steering behaviour. If,
while driving, there have been changes in the steering behaviours that are
evaluated by the system as indicating possible fatigue, a break recommenda-
tion is issued.
The system evaluates steering behaviour and recommends a break at speeds
of 65-200 km / h. 
164Driving

WARNING■No modifications of any kind must be made to parts of the airbag system.■Any work on the airbag system including the installation and removal of
system components due to other repair work (e.g. removal of the steering
wheel) must only be carried out by a specialist garage.■
Never make any changes to the front bumper or the bodywork.
■
It is prohibited to manipulate individual parts of the airbag system, as this
might result in the airbag being deployed.
■
The protective function of the airbag system is sufficient for only one ac-
cident. The airbag system must then be replaced if the airbag has been de-
ployed.
WARNINGThe airbag system operates using pressure sensors located in the front
doors. For this reason, no adjustments may be carried out to the doors or
door panels (e.g. installation of additional loudspeakers). Resulting damage
can have a negative impact on the function of the airbag system. Any work
on the front doors and their door panels must be carried out by a specialist
garage. The following guidelines must be observed.■
Never drive with inner door panels removed.
■
Never drive if parts of the inner door panel have been removed and the
resulting openings have not been properly sealed.
■
Never drive if the loudspeakers in the doors have been removed, unless
the loudspeaker openings have been properly sealed.
■
Always make sure that the openings are covered or filled if additional
loudspeakers or other equipment parts have been installed in the inner
door panels.
Acceptance and recycling of used vehicles
Read and observe
on page 178 first.
ŠKODA meets the requirements of the brand and its products with regard to
protecting the environment and the preserving resources. All new ŠKODA ve-
hicles are 95% recyclable.
Note
You can find more detailed information about the trade-in and recycling of old
cars from a specialist garage.Washing vehicle
 Introduction
This chapter contains information on the following subjects:
Washing by hand
181
Automatic car wash systems
182
Washing with a high-pressure cleaner
182
The best way to protect your vehicle against harmful environmental influences
is frequent washing.
The longer insect residues, bird droppings, road salt and other aggressive de-
posits remain on the paintwork of your vehicle, the more detrimental their de-
structive effect can be. High temperatures, such as those caused by intensive
sun's rays, accentuate this caustic effect.
It is essential to also thoroughly clean the underside of the vehicle at the end
of the winter.
WARNINGWhen washing your vehicle in the winter: Water and ice in the braking sys-
tem can affect the braking efficiency – risk of accident!
CAUTION
The temperature of the water used for cleaning must not exceed 60 °C – risk
of damaging the vehicle.
For the sake of the environment
Only wash the vehicle at washing bays intended for this purpose.
Washing by hand
Read and observe
and on page 181 first.
Soak the dirt with plenty of water and rinse as well as possible.
Clean the vehicle with a soft sponge, a washing glove or a washing brush.
Work from the top to the bottom – starting with the roof.
For stubborn dirt, agents specifically intended for this purpose are to be used. Wash out the sponge or washing glove thoroughly at short intervals. 
181Care and maintenance

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 183 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 183 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 183 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.
Interior care
 Introduction
This chapter contains information on the following subjects:
Natural leather
187
Artificial leather, materials and Alcantara ®
187
Seat covers
188
Safety belts
188
We recommend using vehicle care products from ŠKODA Original Accessories.
These are available from ŠKODA Partners. The usage instructions on the pack-
age must be observed. 
186General Maintenance

WARNING■Vehicle care products may be harmful to your health if not used according
to the instructions.■
Always keep the vehicle care products safe from people who are not com-
pletely independent, e.g. children - there is a danger of poisoning!
■
Air fresheners and scents can be hazardous to heath when the tempera-
ture inside the vehicle is high.
CAUTION
■ Be sure to check clothing for colour-fastness to avoid any damage or visible
stains on the material (leather), panels and textiles.■
Remove fresh stains such as those from ball-point pens, ink, lipstick, shoe
polish, etc., from the material (leather), panels and textiles as quickly as possi-
ble.
■
Do not attach scents or air fresheners to the dash panel – there is a risk of
damage to the dash panel.
■
Do not attach any stickers to the filaments or glass antenna - there is risk of
damage.
■
Do not clean the roof panelling with a brush – risk of damage to the surface
of the panelling.
■
Cleaner that contain solvents can damage the material being cleaned.
■
Apply only a small amount of the cleaning and care product.
Note
Due to the special tools and knowledge required, and to avoid any potential
problems with the cleaning and care of the interior of your vehicle, we recom-
mend that cleaning and care of the interior of your vehicle be carried out by a
ŠKODA service partner.
Natural leather
Read and observe
and on page 187 first.
The leather needs, depending on the strain placed on it, regular cleaning andmaintenance.
Dust and dirt in pores and creases cause abrasions on the surface and lead to
premature embrittlement of the leather surface. Therefore, they must be re-
moved regularly at short intervals with a cloth or vacuum cleaner.
Clean soiled leather surfaces with a water-dampened cotton or woollen cloth
and then dry with a clean, dry cloth »
.
Clean severely soiled areas with a cloth soaked in a mild soap solution (2 ta-
blespoons of neutral soap to 1 litre of water).
To remove stains , use a cleaning agent specially designed for this purpose.
Treat the leather periodically with a suitable leather protector and use a skin care cream with light blocker and impregnation after each cleaning.
CAUTION
■ Ensure that no part of the leather is soaked through during cleaning and that
no water gets into the seams. Otherwise, the leather could become brittle or
cracked.■
Avoid leaving the vehicle for lengthy periods in bright sunlight to avoid the
leather from bleaching. If the vehicle is parked in the open for lengthy periods,
protect the leather from direct sunlight by covering it.
■
The use of an additional mechanical steering wheel lock may damage the
leather surface of the steering wheel.
■
Some clothing materials, e.g. dark denim, do not have sufficient colour fast-
ness. This can cause damage or clearly visible discolouration to seat covers,
even when used correctly. This applies particularly to light-coloured seat cov-
ers. This does not relate to a fault in the seat cover, but rather to poor colour
fastness of the clothing textiles.
■
Sharp-edged objects on items of clothing such as zip fasteners, rivets, sharp-
edged belts etc may leave permanent scratches or signs of rubbing on the sur-
face or damage these. Such damage cannot be subsequently recognised as a
justified complaint.
Note
During the use of the vehicle, minor visible changes can occur on the leather
parts of the covers (e. g wrinkles or creases as a result of the stress of the cov-
ers).
Artificial leather, materials and Alcantara ®
Read and observe
and on page 187 first.
Artificial leather
Clean artificial leather with a damp cloth.
If this method does not completely clean the artificial leather, use a mild soap solution or cleaning products specially designed for this purpose. 
187Care and maintenance

Tyre diameter in inches
These details are intended only as information for the specified tyre pres-
sure and does not list approved tyre sizes for your vehicle.
The approved tyre sizes for your vehicle are listed in the vehicle's technical
documentation (COC document) and this also states the declaration of
conformity.
The approved tyre diameter for your vehicle is also provided with the vehi-
cle data » page 236 .
Tyre pressure value on the front axle
Tyre pressure value on the rear axle
Checking the tyre pressures
Check the tyre pressure, including that of the emergency or spare wheel, at
least once a month and also before setting off on a long journey.
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure on warm tyres.
In vehicles with tyre pressure monitoring, tyre pressure values must be saved
each time the pressures are changed » page 165.WARNING■
Having the correct tyre inflation pressure is always the driver's responsi-
bility.■
Too low or too high inflation pressure impairs handling.
■
If the inflation pressure is too low, the tyre must perform a greater rolling
resistance. At higher speeds the tyre will warm up as a result of this. This
can result in tread separation and a tyre blow-out.
■
In the event of very fast pressure loss, e.g. in the event of sudden tyre
damage, an attempt should be made to bring the vehicle carefully to a stop
without sudden steering movements and without any hard braking.
For the sake of the environment
Tyres which are insufficiently inflated increase your fuel consumption.
Note
The declaration of conformity (COC document) can be obtained from a ŠKODA 1)
partner.EFGTyre wear
Read and observe
on page 205 first.
The tyre wear depends on the tyre pressure, the driving style and other condi-
tions.
Attention to the following notes may affect tyre wear.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Wheel balance
The wheels of a new vehicle are balanced. When driving, there are a wide
range of influences which may result in an imbalance. This may become appa-
rent by a “vibration” in the steering. If this is the case, have the wheels
checked by a specialist garage.
Have the wheels rebalanced after replacing or repairing the tyres.
Setting the vehicle geometry
Incorrect wheel alignment at the front or rear leads to excess wear on the
tyres and impairs driving safety. In the event of prominent tyre wear, we rec-
ommend that you have the setting of the vehicle geometry checked at a spe-
cialist garage.
WARNING■ An incorrect wheel alignment at the front or rear impairs handling.■Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external tyre damage is evident, drive slow-
ly and carefully to the nearest specialist garage to have the vehicle
checked.1)
Only valid for some countries and some models.
206General Maintenance

Vehicles with automatic transmission may be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at rear, the auto-
matic gearbox is damaged! If possible, the vehicle should be towed with the
engine running or at least with the ignition on.
Driver of the tow vehicle›
Engage the clutch gently when starting off or depress the accelerator partic-
ularly gently if the vehicle is fitted with an automatic gearbox.
›
Only then approach correctly when the rope is taut.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle
›
Switch on the ignition so that the steering wheel is not locked and so that
the turn signal lights, windscreen wipers and windscreen washer system can
be used.
›
Take the vehicle out of gear or move the selector lever into position N if the
vehicle is fitted with an automatic gearbox.
Please note that the brake servo unit and power steering only operate if the
engine is running. If the engine is not running, significantly more physical force
is required to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught.
General information for the towing process
Both drivers should be familiar with the problems which might possibly occur while a vehicle is being towed. Unskilled drivers should not attempt to tow in
another vehicle or to be towed in.
The vehicle must be transported on a special breakdown vehicle or trailer if it
is not possible to tow in the vehicle in the way described or if the towing dis-
tance is greater than 50 km.
If the gearbox no longer contains any oil, your vehicle must only be towed with
the front axle raised clear of the ground or on a breakdown vehicle or trailer.
To protect both vehicles when tow-starting or towing, the tow rope should be
elastic. Thus one should only use plastic fibre rope or a rope made out of a
similarly elastic material.
Attach the tow rope or the tow bar to the towing eyes » page 221 or
» page 222 to the detachable ball head of the towing equipment » page 167 .
WARNING■
When towing, exercise increased caution.■Spiral tow ropes must not be used for towing » Fig. 226-  , the towing
eye may unscrew out of the vehicle - risk of accident.■
The tow rope should not be twisted - risk of accident.
CAUTION
■ Do not start engine by towing - there is a risk of damaging the engine parts.
The battery from another vehicle can be used as a jump-start aid » page 219,
Jump-starting .■
There is always a risk of excessive stresses and damage resulting at the
points to which you attach the tow rope or tow bar when you attempt to tow a
vehicle which is not standing on a paved road.
Note
We recommend using a tow rope from ŠKODA Original Accessories available
from a ŠKODA Partner.
Front towing eye
Fig. 227
Removing the cap / installing the towing eye
Read and observe
and on page 221 first.
Removing/installing the cap
›
Press on the cap in the direction of the arrow
1
» Fig. 227 .
›
Remove the cap in the direction of arrow
2
.
›
After unscrewing the towing eye, insert the cap in the area of arrow
1
and
then press the opposite side of the cap.
The cap must engage firmly. 
221Emergency equipment, and self-help