ESP SKODA SUPERB 2015 3.G / (B8/3V) Service Manual

The assistant for emergencies (following known as system) detects inactivity
of the driver, which for example can be caused by a sudden loss of conscious-
ness. The system then performs measures as safely as possible to decelerate
the vehicle to a stop.
The system is only available for vehicles with Automatic transmission.WARNING■
Please take note of the general points relating to the use of assistance
systems » page 142, in section Introduction .■
The system is intended for emergency situations when the driver is sud-
denly unable to take over the steering task. Therefore, never try to test out
the system - there is a risk of an accident!
Operation
Read and observe
on page 180 first.
The assistant for emergencies is an extension of the systems Lane Assist
» page 174 and ACC » page 163 and works by using the functions of these two
systems.
For this reason, the chapters on System Lane Assist and ACC are to be read
carefully and the safety notes are to be observed.
System intervention
If the system detects the driver's inactivity, it draws attention to this fact by a
beep and a message on the display of the instrument cluster. It keeps the ve-
hicle in its lane.
If the driver does not take over the steering even after repeated warning, the
system begins to automatically brake the vehicle. This is followed by continu-
ous braking. After the vehicle has come to a stop, automatic activation of the
parking brake takes place.
With automatic braking, the hazard warning lights are activated to warn other
road users.
Note
The automatic braking interventions can be cancelled by pressing the acceler-
ator pedal or by steering intervention.Operating conditions
Read and observe
on page 180 first.
The system can intervene when the following basic conditions are present. Lane Assist is activated and the boundary line is detected at least on one
side of the lane » page 174.
ACC is activated and the regulation » page 163 follows.
Traffic sign recognition

Introduction
This chapter contains information on the following subjects:
Function
181
Additional display
181
Information messages
182
The traffic sign recognition (following known as system) shows certain traffic
signs (e.g. speed limits) on the display of the instrument cluster and if necessa-
ry warns against excessive speeds.
WARNING■ Please take note of the general points relating to the use of assistance
systems » page 142, in section Introduction .■
Vertical traffic signs must always take precedence over the traffic signs
shown in the display. The driver is always responsible for correctly assess-
ing the traffic situation.
■
Traffic signs may not be recognised at all by the system, or may be recog-
nised incorrectly. As a result, the traffic signs may not be displayed at all, or
the wrong one may appear.
■
The speed limits shown in the road signs displayed refer to the country-
specific speed measurement units. For example, the display 
may refer to
km/h or mph, i.e. specific to that country.
Note
The system is only available in some countries.180Driving

Information messagesRead and observe
on page 180 first.
The warning symbols 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: Dynamic Road Sign Display
System error detected. Seek help from a specialist garage.
Dynamic Road Sign Display: clean 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
182
Information messages
182
The fatigue detection system (following known as system) recommends the
driver taking a break from driving when, because of the driver's steering be-
haviour, driver fatigue can be detected.
WARNING■ Please take note of the general points relating to the use of assistance
systems » page 142, 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 182 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.
The system detects a break from driving when one of the following condi-
tions is met.
▶ The vehicle is stopped and the ignition switched off.
▶ The vehicle is stopped, the seat belt removed and the driver's door opened.
▶ The vehicle is stopped for more than 15 minutes.
If none of these conditions are met or if the driving style is not changed, the
system recommends a driving break again after 15 minutes.
The system can be activated or deactivated in the Infotainment » Owner´s
Manual Infotainment , chapter CAR - vehicle settings .
Information messages
Read and observe
on page 182 first.
The icon appears and the following message for a few seconds in the display
of the instrument cluster  .
Driver alert.

Take a break!DRIVER ALERT TAKE A BREAK
An audible signal is also emitted.
182Driving

Tyre pressure monitoring
Introduction
This chapter contains information on the following subjects:
Save tyre pressure values and infotainment display
183
The tyre pressure monitoring function (following known as system) monitors
the tyre pressure while driving.
When changing the tyre inflation pressure, the warning light illuminates 
in
the instrument cluster and an audible signal is heard.
Information on the procedure for the notification of change of tyre inflation
pressure » page 35 .
The system can only function properly if the tyres have the prescribed inflation
pressure and these pressure values are stored in the system.
WARNING■ Please take note of the general points relating to the use of assistance
systems » page 142, in section Introduction .■
Having the correct tyre inflation pressure is always the driver's responsi-
bility. Tyre pressure should be checked regularly » page 217.
■
The system cannot warn in case of very rapid tyre inflation pressure loss,
e.g. in case of sudden tyre damage.
Save tyre pressure values and infotainment display
Fig. 219
Button for saving pressure val-
ues / Example of the display: the
system indicates a tyre pressure
change on the front left tyre
Read and observe on page 183 first.
Procedure for storing the tyre pressure values
›
Inflate all the tyres to the specified pressure.
› Switch-on the ignition.›The Infotainment switches on.›
Press the key
 in the Infotainment and then in the display the function
keys one after the other 
→
Vehicle status
.
›
By using the function keys 

select the Tyre Pressure Loss Indicator menu
item.
›
Press the function key 

SET
» Fig. 219 .
In addition, follow the instructions that appear on the display.
A message in the display informs about the storage of the tyre pressure val- ues.
Always save the tyre pressure values in the system if one of the following
events occurs.
▶ Change of tyre pressure values.
▶ Change one or more wheels.
▶ Change in position of a wheel on the vehicle.
▶ The warning light in the instrument cluster.
WARNINGBefore storing the pressures, the tyres must be inflated to the specified in-
flation pressure » page 217. If the wrong pressure valuesare stored, the
system may not issue any warnings, even if the tyre pressure is too low.
CAUTION
Save the tyre pressure values every 10,000 km or 1x annually to ensure correct
system functioning.
Note
When a warning light in the instrument cluster appears, the affected tyre
can be displayed on the infotainment » Fig. 219.183Assist systems

The ŠKODA Service Partners are up-to-date on the legally required tests and
will prepare the vehicle for the tests as part of a service operation if required,
or will be responsible for carrying out these tests. The specialist garages can
carry out the specified tests directly if required by the customer if they are au-
thorised to do so. This saves you time and money.
Even if you want to take your vehicle to an officially approved test centre for
prior checking in preparation of a legally required test, we recommend that you
consult the service consultant of your ŠKODA Service Partner beforehand.
Based on their appraisal, the service consultant will tell you which areas you
should focus on in order to ensure that your vehicle will pass the technical test
without any problems. This allows you to avoid additional expenses resulting
from a possible subsequent test.
ŠKODA Service Partners
Read and observe
on page 190 first.
ŠKODA Service Partners feature modern, specially developed tools and equip-
ment. Here, trained specialists have access to a comprehensive range of
ŠKODA Original Parts and ŠKODA Original Accessories for carrying out modifi-
cations, repairs and technical alterations.
All ŠKODA service partners operate according to the most recent guidelines
and instructions from ŠKODA AUTO a.s. All service and repair work is therefore
carried out on time and at the appropriate quality. Adhering to these instruc-
tions and guidelines helps ensure road safety and helps keep your vehicle in a
good technical condition.
ŠKODA Service Partners are therefore properly prepared to service your vehicle
and to provide quality work. We therefore advise you to have all modifications,
repairs and technical alterations to your vehicle carried out by a ŠKODA Service
Partner.
ŠKODA Original parts
Read and observe
on page 190 first.
We recommend the use of ŠKODA Genuine Parts for your vehicle, as these
parts are approved by ŠKODA AUTO a.s.. They correspond precisely to the
ŠKODA AUTO a.s. regulations with regard to design, dimensional accuracy and
material, and are identical to the components used in series production.
ŠKODA AUTO a.s. is able to vouch for the safety, suitability and long service life of these products. We therefore recommend that you only use ŠKODA Genuine
Parts.
ŠKODA AUTO a.s. supplies the market with a complete range of ŠKODA Genu-
ine Parts - not only while the model is still in production but for at least 15
years after the end of series production for wear parts and at least 10 years
after the end of series production for all other vehicle parts.
ŠKODA Service Partners are liable for any defects of ŠKODA Genuine Parts for a period of 2 years after sale in accordance with the materials defect liability,
unless agreed otherwise in the purchase agreement. You should keep the ap-
proved warranty certificate and the invoices for these components for this pe-
riod of time, so that the commencement of the term can be verified.
Body repairs
ŠKODA vehicles are designed such that if any damage occurs to the body, it is
only necessary to replace those parts that are actually damaged.
However, before you decide to have damaged body parts replaced, you should
first of all contact your specialist garage to determine whether or not the parts
can also be repaired. Repairs to body parts are usually cheaper.
ŠKODA Original accessories
Read and observe
on page 190 first.
If you wish to fit accessories to your vehicle, you should remember the follow-ing.
We recommend that you use ŠKODA Genuine Accessories in your vehicle.
ŠKODA AUTO a.s. has selected these accessories to ensure that they are relia-
ble, safe and suitable for your particular vehicle. Although we constantly moni-
tor the market, we are not able to assess or vouch for other products even
though in some instances such parts may have operational approval or may
have been approved by a nationally recognised testing laboratory.
All accessory products are subjected to a challenging process in the areas of technical development (technical testing) and quality inspection (customer
testing), and the product only becomes a ŠKODA Genuine Accessory if all tests
are passed.
Our ŠKODA Genuine Accessories service also includes expert advice and pro-
fessional fitting if required by the customer. 
191Care and maintenance

■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 198 first.
The leather needs, depending on the strain placed on it, regular cleaning and
maintenance.
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
surface or damage these. Such damage cannot be subsequently recognised as
a justified complaint.
Note
When using the vehicle, minor visible changes may occur to the leather parts
of the covers (e.g. wrinkles or creases) as a result of the stress applied to the
covers.
Artificial leather, materials and Alcantara ®
Read and observe
and on page 198 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.
Fabric
Clean upholstery cover materials and cloth trims on doors, boot cover, etc. us-
ing specific cleaning agents, e.g., dry foam.
Use a soft sponge, brush, or commercially available microfibre cloth.
Use a cloth and a cleaning agent specifically designed for this purpose to clean
the roof trim.
Remove any lumps on the cover fabric and any fabric residue using a brush.
Remove stubborn hair using a “cleaning glove”.
Alcantara ®
Dust and dirt in pores, creases and seams may chafe and damage the surface.
Therefore, they must be removed regularly at short intervals with a cloth or
vacuum cleaner.
Minor changes in colour caused by use are normal. 
199Care and maintenance

Inspecting and replenishing
Fuel
Introduction
This chapter contains information on the following subjects:
Petrol and diesel refuelling
201
Lead-free petrol
202
Diesel fuel
203
The correct fuel grades for your vehicle are specified on the inside of the fuel
filler flap » Fig. 224 on page 201 .
WARNING■
The operating instructions of the refuelling system must always be fol-
lowed.■
Do not smoke when refuelling and do not use a mobile phone.
■
Fuel vapours are explosive - can be fatal!
CAUTION
■ Never drive until the fuel tank is completely empty! The irregular supply of
fuel can cause misfiring, which can result in damage to parts of the engine and
the exhaust system.■
Immediately remove any fuel that has spilled onto the vehicle's paintwork –
risk of paint damage.
■
If the vehicle was not purchased in the country where it was intended to be
operated, you should check whether the fuel specified by the manufacturer is
offered in the country where the vehicle will be operated. You should also per-
haps check whether the manufacturer has recommended a different fuel for
operation of the vehicle in the corresponding country. If no prescribed fuel is
available, then you must check whether it is permitted by the manufacturer to
operate the vehicle with another fuel type.
Petrol and diesel refuellingFig. 224
Open fuel filler flap / unscrew tank cap / place the tank cap on
the fuel filler flap
Fig. 225
Fuel filler tube on vehicles with
diesel engines
Read and observe and on page 201 first.
Refuelling can be done if the following conditions are met.
The vehicle is unlocked.
The engine and the ignition are switched off.
The auxiliary heating and ventilation is switched off » page 124.
›
Press on the fuel filler flap in the direction of the arrow
1
accordingly
» Fig. 224 .
›
Open the cover in the direction of the arrow
2
.
›
Unscrew the tank cap in the direction of arrow
3
.
›
Remove the tank cap and place in the recess on top of the fuel filler flap in
the direction of arrow
4
.
›
Insert the pump nozzle into the fuel filler neck as far as it will go, and refuel.
The fuel tank is full just as soon as the pump nozzle switches off for the first
time »
. 
201Inspecting and replenishing

Fuel additives
Unleaded petrol in accordance with the EN 228 standard 1)
meets all the condi-
tions for a smooth-running engine. We therefore recommend that no fuel ad-
ditives are used. This can result in considerable damage to parts of the engine
or the exhaust system.
CAUTION
■ Even one filling of the tank with petrol that does not meet the standards can
lead to serious damage to parts of the exhaust system!■
If a fuel other than unleaded fuel which complies to the above mentioned
standards (e.g. leaded petrol) is put in the tank by mistake, do not start the en-
gine or switch on the ignition. Extensive damage to engine parts can occur.
CAUTION
■ If petrol with a lower octane number than the one prescribed is used do not
drive with a high engine speed. A high engine load can severely damage en-
gine components.■
Even in the event of an emergency, petrol of a lower octane number than 91
RON must not be used, otherwise the engine can be severely damaged.
CAUTION
In no case may fuel additives with metal components be used, especially not
with manganese or iron content. There is a risk of causing severe damage to
parts of the engine or exhaust system.
CAUTION
Do not use fuels with metal components, such as LRP (lead replacement
petrol) may be used. There is a risk of causing severe damage to parts of the
engine or exhaust system.Note■ Unleaded petrol that has a higher octane number than that required by the
engine can be used without limitations.■
The use of petrol with an octane rating higher than 95 RON in does not re-
sult in either a noticeable increase in power nor lower fuel consumption in ve-
hicles for which unleaded petrol 95/min 92 or 93 RON is specified.
■
On vehicles using prescribed unleaded petrol of min. 95 RON, the use of pet-
rol with a higher octane number than 95 RON can increase the power and re-
duce fuel consumption.
Diesel fuel
The correct fuel grades for your vehicle are specified on the inside of the fuel
filler flap.
Read and observe
and on page 201 first.
The vehicle can only be operated with diesel fuel that meets the EN 5902)
standard.
All diesel engines can be operated using diesel fuel with at most 7% biodiesel
(B7) 3)
.
On the Indian market, your vehicle will only be able to run on diesel fuel com-
pliant with standard IS 1460/Bharat IV. If diesel fuel which complies with this
standard is not available, you can refuel with diesel fuel according to standard
IS 1460/Bharat III in case of emergency.
Operation in winter - winter-grade diesel fuel
In the cold season, only use “winter-grade diesel fuel” which will still operate
properly even at a temperature of -20 °C.
It is often the case in countries with different climatic conditions that diesel
fuels available have a different temperature characteristic. ŠKODA Partners
and filling stations in the relevant country will be able to provide you with in-
formation regarding the diesel fuels available. 
1)
In Germany also DIN 51626-1 or E10 for unleaded petrol with octane number 91 or 95 or DIN 51626-2 or E5
for unleaded petrol with octane number 95 and 98.
2)
In Germany also DIN 51628, in Austria ÖNORM C 1590, in Russia GOST R 52368-2005 / EN 590:2004.
3)
In Germany according to the DIN 52638 standard, in Austria ÖNORM C 1590, in France EN 590.
203Inspecting and replenishing

Preheating fuel
The vehicle is fitted with a fuel filter preheating system. This secures opera-
tion of a vehicle using diesel fuel down to an environmental temperature of
-24 °C.
Diesel fuel additives
The diesel fuel in accordance with the prescribed standards meets all the con-
ditions for a smooth running engine. We therefore recommend that no diesel
fuel additives are used. This can result in considerable damage to parts of the
engine or the exhaust system.
CAUTION
■ Just filling the tank once with diesel fuel that does not comply with the
standard, can cause severe damage to parts of the engine, the fuel and ex-
haust system.■
If a different fuel other than diesel fuel, which complies to the above men-
tioned standards (e.g. petrol) is put into the tank, do not start the engine or
switch on the ignition! Extensive damage to engine parts can occur.
■
Water which has collected in the fuel filter can cause engine faults.
CAUTION
■ The vehicle cannot be operated with biofuel RME, therefore this fuel must
not be refuelled and driven. The use of biofuel RME can cause considerable
damage to parts of the engine or fuel system.■
Do not mix any fuel additives, so-called “flow improvers” (petrol and similar
agents) into the diesel. This can result in considerable damage to parts of the
engine or the exhaust system.
AdBlue ®
and its refilling
 Introduction
This chapter contains information on the following subjects:
Tank and level check
205
AdBlue ®
replenish
205
In order to reduce pollutant emissions from vehicles with diesel engines and
the SCR catalyst, a urea - AdBlue ®
solution is injected into the exhaust system.
For vehicles with the AdBlue ®
injection system there is a note on the inside of
the fuel filler flap referring to the location of the AdBlue ®
filler neck and the
AdBlue ®
- minimum replenishment amount, that is required by a low AdBlue ®
-
level.
AdBlue ®
standard
Only use AdBlue ®
that corresponds to the standard ISO 22241-1.
AdBlue ®
- consumption
The AdBlue ®
consumption amounts to around 0.8 - 1.2 l / 1000 km.
The AdBlue ®
consumption depends on driving style, the operating tempera-
ture of the system and on the weather conditions.
For information on storing AdBlue ®
▶ Keep AdBlue ®
only in original sealed containers and in a safe place.
▶ Keep the container out of the reach of children.
▶ Do not expose the containers to direct sunlight or temperatures above 30° C.
Instructions for cleaning ▶ If any painted vehicle parts, clothing and carpets are splashed with AdBlue ®
wash the affected area with a damp cloth and plenty of cold water.
▶ Remove any dried AdBlue ®
with warm water and a sponge.
Fault display
In the event of a system fault, the warning light  is displayed in the instru-
ment cluster as well as the relevant notification » page 39.WARNING■
AdBlue ®
is an irritating and corrosive solution that can injure the skin,
eyes and respiratory system!■
In the event of eye or skin contact with AdBlue ®
, immediately wash the
affected area for at least 15 minutes with water and seek medical attention
immediately.
■
If AdBlue ®
is swallowed rinse your mouth with water for at least 15 mi-
nutes and consult a doctor immediately.
CAUTION
■ Never carry containers with AdBlue ®
permanently in the vehicle - there is a
risk of damage to the vehicle interior.■
Never add water or other additives AdBlue ®
. 
204General Maintenance

After refilling›After refilling AdBlue®
put the cap on the fuel filler neck and turn in the oppo-
site direction of the arrow 3
until it engages.
›
Close the fuel filler flap until it clicks into place.
Before driving
›
After filling AdBlue ®
only switch on the ignition and leave it on for at least 30
s, so that the refilling can be recognized by the system.
Only then start the engine.
CAUTION
The AdBlue ®
- tank is full when no AdBlue ®
flows from the refill bottle or as
soon as the correctly operated pump cuts out for the first time. Do not contin-
ue refilling AdBlue ®
.
Note
The working life of the AdBlue ®
solution is 4 years. Thereafter the solution
must be replaced by a specialist garage.
Engine compartment
 Introduction
This chapter contains information on the following subjects:
Opening and closing the bonnet
207
Engine compartment overview
208
Radiator fan
208
Windscreen washer system
208WARNINGInjuries or scolding or risks of accident or fire may occur when working in
the engine compartment. For this reason, it is essential to comply with the
warning instructions outlined below and with the general applicable safety
rules. The engine compartment of your car is a hazardous area!WARNINGInstructions before beginning work in the engine compartment■Turn off the engine and remove the ignition key.■
The parking brake switch.
WARNING (Continued)■ For vehicles with manual transmission the lever into the neutral position.■On vehicles with automatic transmission, shift the selector lever into the
P position.■
Allow the engine to cool.
■
Never open the bonnet if you can see steam or coolant escaping from the
engine compartment – risk of scalding! Wait until no more steam or coolant
is escaping.
WARNINGInformation for working in the engine room■Keep all people, especially children, away from the engine compartment.■
Never touch the radiator fan. The fan might suddenly start running!
■
Do not touch any hot engine parts – risk of burns!
WARNINGInformation for working in the engine compartment with the engine run-
ning■
Pay particular attention to moving engine parts, e.g. V-ribbed belt, gener-
ator, radiator fan - danger to life!
■
Never touch the electric wiring on the ignition system.
■
Avoid short circuits in the electrical system, particularly on the vehicle's
battery.
■
Always make sure that no jewellery, loose clothing or long hair can get
caught in rotating engine parts – risk to life! Always remove any jewellery,
tie back long hair and wear tight fitting clothing before completing any
work.
WARNINGInformation for working on the fuel system or the electrical system■Always disconnect the vehicle battery from the electrical system.■
Do not smoke.
■
Never work near open flames.
■
Always have a functioning fire extinguisher nearby. 
206General Maintenance

The proportion of coolant additive in the mixture 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 reservoir
» Fig. 231 on page 211 .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 206.■
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!
■
If coolant is swallowed, consult a doctor immediately.
■
Never spill operating fluids over the hot engine - risk of fire.
CAUTION
■  Do not continue if for some reason it is not possible to fill with coolant un-
der the current circumstances! Switch off the engine and seek assistance from
a specialist garage.■
If the expansion tank is empty, do not top up with coolant. The system could
ventilate - there is a risk of engine damage, 
not continue! Switch off the en-
gine and seek assistance from a specialist garage.
■
The concentration of coolant additive in the coolant must never be under
40%.
■
Over 60% of coolant additive in the coolant reduces the antifreeze protec-
tion and cooling effect.
■
A coolant additive that does not comply with the correct specification can
significantly reduce the corrosion protection of the cooling system.
■ Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage.■
Do not fill the coolant above the mark
A
» Fig. 231 on page 211 .
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
■
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.
Note
The coolant capacity is approximately 1 l greater on vehicles that are fitted
with an auxiliary heater (auxiliary heating and ventilation).
Checking the coolant level
Fig. 231
Coolant expansion reservoir
Read and observe and on page 211 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 231
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B
.
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open. 
AB211Inspecting and replenishing