ESP Seat Ibiza ST 2014 Owner's Guide

Driver assistance systems
Rear parking aid The parking aid system will use an audible
warning to indicate of the approach of any
object towards the rear of the vehicle.
Description
The acoustic parking aid system will measure
the distance between the rear of the vehicle
and any possible obstacle using four ultra-
sonic sensors located on the rear bumper.
The measuring range of the sensors starts
approximately and depending on the nature
of the obstacle
at a distance of:
● side of the rear bumper: 0.6 m
● middle of the rear bumper: 1.6 m
Activation
The system is activated by engagement of
the reverse gear. A brief audible warning con-
firms the activation and correct function of
the system.
Reverse gear
The distance warning will begin as soon as
an obstacle is detected by the system. The
frequency of the bleeps emitted by the sys-
tem will increase rapidly as the vehicle ap-
proaches the obstacle. After a distance lower
than approximately 30 cm, a continuous sig-
nal sounds (stop signal). The driver should
not reverse any further. Models with a factory-fitted towing bracket:
when the vehicle is less than 0.35 m away
the warning tone will sound continuously.
The driver should then not reverse any fur-
ther.
The warning tone volume decreases by 30%
3 seconds after it the system is triggered
if
the detected obstacle stays at a constant dis-
tance from the vehicle .
Provided that it is not in continuous mode,
the tone on the parking aid system stops
when it detects a wall parallel to the vehicle.
Trailer towing
For vehicles factory-fitted with a towing bar,
the parking aid system will not be activated
by the engagement of the reverse gear when
pulling a trailer, as the trailer's electric con-
nector will be plugged into the vehicle.
Possible faults
If a continuous beep sounds for some sec-
onds when the reverse gear is engaged, this
indicates that there is a fault in the parking
aid system. If the fault continues until the ig-
nition is turned off, the audible warning of
the fault will not be emitted every time the
system is reactivated (by engaging the re-
verse gear). Thus, the system ready indica-
tion will not sound either. Have the fault re-
paired by technical services as soon as possi-
ble. If there is no ready signal or no acoustic
warning signal, then the parking aid loud-
speaker is faulty and may not warn of obsta-
cles. To ensure that the system works proper-
ly, the sensors must be kept clean and free of
ice and snow.
CAUTION
● Please note that low obstacles detected by
the system may no longer be registered by
the sensors as the car moves closer, so the
system will not give any further warning. Cer-
tain kinds of obstacles, such as wire fences,
chains, thin posts or trailer draw bars, high
kerbs or painted railings, etc., may not al-
ways be detected by the system, so there is a
risk of damaging the vehicle in such cases.
● In some case, obstacles with edges and
bumps may not be detected immediately by
the system due to their geometry. Take spe-
cial care with this type of obstacle (corners,
rectangular objects, etc.), as they can cause
damage to the vehicle.
● Be especially careful when manoeuvring in-
to a corner between two perpendicular walls.
Pay special attention to the side distance
from the wall using the mirrors.
● The parking aid system does not replace
use of the mirrors for manoeuvres.
● External ultra-sonic sources (pneumatic
drills, construction machinery, other vehicles
with PDC) may interfere with the operation of
the system. » 147Technical specifications
Advice
Operation
Safety
The essentials

Operation
●
Periodic cleaning of the sensors, take care
not to damage or scratch them. When clean-
ing with high pressure washers or steam
cleaners, the sensors should be sprayed for
only a very short period and from a distance
of more than 10 cm.
● If the licence plate (especially the front
one) is bent in such a way that it noticeably
juts out from the bumper, false alarms may
sound for the area in front of the vehicle. Rear parking aid with navigator view
Fig. 145
Parking aid view on the navigation
screen. When the parking aid system has been acti-
vated, the navigation view screen is also si-
multaneously activated (if one of the doors or
the rear lid is open, it must be closed before
the on-screen information can be viewed).
The distance of separation from the obstacle
can be estimated
››› Fig. 145 with the help of the segments around the vehicle. The white
segments represent obstacles located be-
tween 30 cm and 160 cm from the vehicle’s
rear. As the vehicle approaches an obstacle,
the segments are displayed closer to the ve-
hicle. The red segments represent obstacles
located at less than 30 cm from the front
bumper. At this point the driver should not
reverse any further.
Front parking aid Description
The acoustic parking aid system measures
the distance between the vehicle and any
possible obstacle using 8 ultrasonic sensors
(4 of which are located on the rear bumper
and 4 of which are located on the front
bumper).
The measuring range of the sensors starts
approximately and depending on the nature
of the obstacle
at a distance of:
● side of the front bumper: 0.6 m
● middle of the front bumper: 1.2 m
● side of the rear bumper: 0.6 m
● middle of the rear bumper: 1.6 m
Activation
The system may be activated in the following
ways: ●
Engage the reverse gear (a brief, sharp
acoustic signal confirms activation and the
correct operation of the system) or
● Push the central console button  (a brief
confirmation signal will sound and the but-
ton’s LED will light up).
Disconnection
The system may be deactivated in the follow-
ing ways:
● Drive forwards at more than approx.
10 km/h (6 mph) or
● Press the  button, or
● Switch the ignition off.
Manoeuvres
The distance warning will begin as soon as
an obstacle is detected in the system's field
of detection (front and rear). The frequency of
the bleeps emitted by the system will in-
crease rapidly as the vehicle approaches the
obstacle. Two speakers, one in the front and
one in the rear, indicate the location of the
obstacle ( front and rear, respectively).
After a distance lower than approximately 30
cm, a continuous signal sounds (stop signal).
At this point the driver should halt the vehi-
cle.
Models with a factory-fitted towing bracket:
when the vehicle is less than 0.35 m away
the warning tone will sound continuously.
148

Driver assistance systems
The driver should then not reverse any fur-
ther.
The warning tone volume decreases by 30%
3 seconds after it is triggered if the detected
obstacle stays at a constant distance from
the vehicle.
Provided that it is not in continuous mode,
the tone on the parking aid system stops
when it detects a wall parallel to the vehicle.
Trailer towing
For vehicles factory-fitted with a towing bar,
the parking aid system will not be activated
by the engagement of the reverse gear when
pulling a trailer, as the trailer's electric con-
nector will be plugged into the vehicle.
Possible faults
If a continuous, sharp beep sounds for a few
seconds, there is a fault in the parking aid
system.
If the fault continues until the ignition is
turned off, the audible warning of the fault
will not be emitted every time the system is
reactivated (by engaging the reverse gear or
pressing the button). Thus, the system
ready indication will not sound either. Have
the fault repaired by technical services as
soon as possible.
If there is no ready signal or no acoustic
warning signal, then the parking aid loud- speaker is faulty and may not warn of obsta-
cles. To ensure that the system works proper-
ly, the sensors must be kept clean and free of
ice and snow.
CAUTION
● Please note that low obstacles detected by
the system may no longer be registered by
the sensors as the car moves closer, so the
system will not give any further warning. Cer-
tain kinds of obstacles, such as wire fences,
chains, thin posts or trailer draw bars, high
kerbs or painted railings, etc., may not al-
ways be detected by the system, so there is a
risk of damaging the vehicle in such cases.
● In some cases, obstacles with uniform
edges and bumps may not be detected imme-
diately by the system due to their geometry.
Take special care with this type of obstacle
(corners, rectangular objects, etc.), as they
can cause damage to the vehicle.
● Be especially careful when manoeuvring in-
to a corner between two perpendicular walls.
Pay special attention to the side distance
from the wall using the mirrors.
● The parking aid system does not replace
use of the mirrors for manoeuvres.
● External ultra-sonic sources (e.g. pneumat-
ic drills, construction machinery or other ve-
hicles equipped with PND) may interfere with
the operation of the system.
● Periodic cleaning of the sensors, take care
not to damage or scratch them. When clean-
ing with high pressure washers or steam cleaners, the sensors should be sprayed for
only a very short period and from a distance
of more than 10 cm.
●
If the licence plate (especially the front
one) is bent in such a way that it noticeably
juts out from the bumper, false alarms may
sound for the area in front of the vehicle. Front parking aid with navigator view
Fig. 146
Parking aid view on the navigation
screen. When the parking aid system has been acti-
vated, the navigation view screen is also si-
multaneously activated (if one of the doors or
the rear lid is open, it must be closed before
the on-screen information can be viewed).
The distance of separation from the obstacle
can be estimated
››› Fig. 146 with the help of
the segments around the vehicle. At the
front, the white segments indicate obstacles
located between 30 cm and 120 cm from the »
149Technical specifications
Advice
Operation
Safety
The essentials

Operation
Towing bracket device
Trailer towing What do you need to bear in mind
when towing a trailer? Your vehicle may be used to tow a trailer
when fitted with the correct equipment.
If the car is supplied with a
factory-fitted tow-
in g br
acket it will already have the necessary
technical modifications and meet the statuto-
ry requirements for towing a trailer. If you
wish to retrofit a towing bracket, consult
›

›› page 153.
Connect
ors
Your vehicle is fitted with a 12-pin connector
for the electrical connection between the
trailer and the vehicle.
If the trailer has a 7-pin plug you will need to
use an a

dapter cable. It is available at any
Technical Service.
Trailer weight/drawbar load
Never exceed the authorised trailer weight. If
you do not load the trailer up to the maxi-
mum permitted trailer weight, you can then
climb correspondingly steeper slopes.
The maximum trailer weights listed are only applicable for
altitudes up to 1000 m above sea level. With increasing altitude the engine
power and therefore the vehicle climbing
ability are impaired because of the reduced
air density. The maximum trailer weight has
to be reduced accordingly. The weight of the
vehicle and trailer combination must be re-
duced by 10% for every further 1000 m (or
part thereof). The gross combination weight
is the actual weight of the laden vehicle plus
the actual weight of the laden trailer. When
possible, operate the trailer with the maxi-
mum permitted drawbar load on the ball joint
of the t

owing bracket, but do not exceed the
specified limit.
The figures for trailer weights
and drawbar
loads that are given on the data plate of the
towing bracket are for certification purposes
only. The correct figures for your specific
model, which may be lower than these fig-
ures for the towing bracket, are given in the
vehicle documentation or in ››› chapter Tech-
nical Data .
Distributing the load
Distribute loads in the trailer so that heavy
objects are as near to the axle as possible.
Loads carried in the trailer must be secured
to prevent them moving.
Tyre pressure
Set tyre pressure to the maximum permissi-
ble pressure shown on the sticker on the in-
side of the fuel tank flap. Set the tyre pres- sure of the trailer tyres in accordance with the
trailer manufacturer's recommendations.
Exterior mirrors
Check whether you can see enough of the
road behind the trailer with the standard rear
vision mirrors. If this is not the case, you
should have additional exterior mirrors fitted.
Both exterior mirrors should be mounted on
hinged extension brackets. Adjust the mirrors
to give sufficient vision to the rear.
WARNING
Never transport people in a trailer. This could
result in fatal accidents. Note
● Towing a trailer places additional demands
on the vehicle. We recommend additional
services between the normal inspection inter-
vals if the vehicle is used frequently for tow-
ing a trailer.
● Find out whether special regulations apply
to towing a trailer in your country. Ball coupling of towing bracket*
The ball coupling is provided with instruc-
tions on fitting and removing the ball cou-
pling of the towing bracket.
152

Care and maintenance
Advice
Care and maintenance
Accessories and modifications to the vehicle
Accessories, replacement of parts and
modifications Your vehicle is designed to offer a high
standard of active and passive safety.
Before purchasing accessories and parts,
and before making technical changes to your
vehicle, we recommend that you consult your
Technical Service.
SEAT dealerships will be happy to provide
you with the latest information about the
use, legal requirements and recommenda-
tions from the manufacturer regarding acces-
sories and spare parts.
We recommend you use only
SEAT Approved
Accessories ®
and SEAT Approved Spare
P ar
ts ®
. This way, SEAT can guarantee that
the product in question is suitable, reliable
and safe. SEAT Technical Services have the
necessary experience and facilities to ensure
that parts are correctly and professionally in-
stalled. Despite a continuous observation of the mar-
ket, SEAT is not able to assess the reliability,
safety and suitability of parts that
SEAT has
not approved . For this reason, SEAT cannot
assume responsibility for any non-genuine
parts used, even if these parts have been ap-
proved by an official testing agency or are
covered by an official approval certificate.
Any retro-fitted equipment which has a direct
impact

on the driver's control of the vehicle,
such as a cruise control system or electroni-
cally-controlled suspension, must be ap-
proved by SEAT for use in your vehicle and
bear the e mark (the European Union's au-
thori

sation symbol).
If any additional electrical devices are fitted
which do not serve to control the vehicle it-
self, such as refrigerator boxes, laptops or
ventilator fans, they must bear the CE mark
(European Union manufacturer conformity
declaration). WARNING
Accessories, for example telephone holders
or cup holders, should never be fitted on the
covers, or within the working range, of the
airbags. Otherwise, there is a danger of in-
jury if the airbag is triggered in an accident. Technical modifications
Modifications must always be carried out ac-
cording to our specifications. Unauthorised
modifications to the electronic components
or software in the vehicle may cause malfunc-
tions. Due to the way the electronic compo-
nents are linked together in networks, other
indirect systems may be affected by the
faults. This can seriously impair safety, lead
to excessive wear of components, and also
invalidate your vehicle registration docu-
ments.
SEAT Technical Services cannot be held liable
for any damage caused by modifications
and/or work incorrectly performed. For this
reason, we recommend having all work per-
formed by a SEAT Technical Service using
SEAT
®
Original Spare Parts. WARNING
Any type of work or modification performed
incorrectly on your vehicle can lead to mal-
functions and can cause accidents. Roof aerial*
The vehicle can be fitted with a foldable* and
anti-theft* roof aerial which can be folded
backwards, for example when going through
an automatic car wash.
»
155
Technical specifications
Advice
Operation
Safety
The essentials

Care and maintenance
Products for vehicle maintenance
Car-care products are available in your Tech-
nical Services. Keep the product instructions
until you have used them up. WARNING
● Car-care products can be toxic. Because of
this, they must always be kept closed in their
original container. Keep them out of the reach
of children. Failure to comply could result in
poisoning.
● Always read and observe the instructions
and warnings on the package before using
car-care products. Improper use could cause
health problems or damage the vehicle. The
use of certain products may produce noxious
vapours; they should be used in well ventila-
ted areas.
● Never use fuel, turpentine, engine oil, nail
varnish remover or other volatile fluids.
These are toxic and highly flammable. Risk of
fire and explosion.
● Before washing your vehicle, or carrying
out any maintenance, switch the engine off,
apply the handbrake firmly and remove the
key from the ignition. CAUTION
Never attempt to remove dirt, mud or dust if
the surface of the vehicle is dry. Never use a
dry cloth or sponge for cleaning purposes.
This could damage the paintwork or the win-
dows of your vehicle. Soak dirt, mud or dust
with plenty of water. For the sake of the environment
● When purchasing products for your vehicle
maintenance, select the ones which are not
harmful to the environment.
● The waste from car-care products should
not be disposed of with ordinary household
waste. Observe the disposal information on
the package. Care of the vehicle exterior
Automatic car washing tunnel The vehicle paintwork is so durable that the
vehicle can normally be washed without
problems in an automatic car wash tunnel.
However, the paintwork wear depends to a
large extent on the kind of the car wash tun-
nel, the brushes used, its water filtering and
the type of cleaning and preservative prod-
ucts.
Before going through a car wash, be sure to
take the usual precautions such as closing
the windows and sunroof. There is nothing to
note apart from that.
If the vehicle has special accessories such as
spoilers or a roof rack or two-way radio aerial,
etc., it is advisable to consult the car wash
tunnel operator first.After washing, the brakes could take some
time to respond as the brake discs and pads
could be wet, or even frozen in winter. “Dry”
the brakes by braking several times. WARNING
Water, ice and salt on the brake system can
reduce braking effectiveness. Risk of acci-
dent. CAUTION
Before putting the vehicle through the car
wash, do not tighten the aerial if it is folded
because it can be damaged. Washing by hand
Vehicle washing
– First soften the dirt and rinse it off with wa-
ter.
– Clean your vehicle from top to bottom with
a soft sponge, a glove or a brush. Use very
light pressure.
– Rinse the sponge or glove often with clean
water.
– Special car shampoo should only be used
for very stubborn dirt.
– Leave the wheels, sill panels etc. until last,
using a different sponge or glove.
»
157Technical specifications
Advice
Operation
Safety
The essentials

Advice
carried out only by a specialised workshop or
a petrol station.
Caring for the vehicle interior
Cleaning plastic parts and the
instrument panel –
Use a clean, damp cloth to clean plastic
parts and the dash panel.
– If this does not provide satisfactory results,
use a special solvent-free plastic cleaning
product. WARNING
Never clean the dash panel and the airbag
module surface with cleaners containing sol-
vents. Solvents cause the surface to become
porous. If the airbag triggered, plastic parts
could become detached and cause injuries. CAUTION
Cleaning products which contain solvents will
damage the material. Wooden trim cleaning*
–
Clean the wooden trim with a water-mois-
tened clean cloth. –
If this does not provide satisfactory results,
use a gentle
soap solution. CAUTION
Cleaning products which contain solvents will
damage the material. Cloth seat covers and fabric trim
cleaning
Cloth seat covers and fabric trim on the
doors, headlining etc. can be cleaned with a
special interior cleaner or with dry foam and
a soft brush.
Cleaning the radio and climate
controls To clean the radio and/or climate controls,
use a soft damp cloth. For more resistant dirt,
a neutral soap solution may be used.
Leather cleaning* Normal cleaning
–
Moisten a cotton or woollen cloth with wa-
ter and wipe over the leather surfaces. Cleaning stubborn stains
– More stubborn dirt can be removed using a
mild soap solution (pure liquid soap; two
tablespoons diluted in one litre of water)
and a cloth.
– Do not let the water soak through the leath-
er or soak into the seams.
– Then wipe off with a soft, dry cloth.
Leather maintenance – The leather should be treated twice a year
with a special leather-care product, availa-
ble at Technical Services.
– Apply these products very sparingly.
– Then wipe off with a soft, dry cloth.
SEAT does everything possible to preserve
the genuine qualities of this natural product.
Due to the natural properties of the specially
selected hides employed, the finished leath-
er has a certain sensitivity to grease and dirt,
etc. so a degree of care is required in every-
day use and when looking after the leather.
Dust and grit in the pores and seams can
scratch and damage the surface. If the vehi-
cle is under solar radiation for long periods,
the leather should be protected to prevent it
from fading. However, slight colour variations
in high-quality natural leather are normal.
162

Checking and refilling levels
The specifications (VW standards) set out in
the following page should appear on the con-
tainer of the service oil; when the container
displays the specific standards for petrol and
diesel engines together, it means that the oil
can be used for both types of engines.
We recommend that the oil change indicated
in the Maintenance Programme, be per-
formed by a technical service or specialised
workshop.
The correct oil specifications for your engine
are listed in the ››› page 169, Oil properties .
Service intervals
Service intervals can be flexible (LongLife
service) or fixed (dependent on time/dis-
tance travelled).
If the PR code that appears on the back of the
Maintenance Programme booklet is PR QI6,
this means that your vehicle has the LongLife
service program. If it lists the codes QI1, QI2,
QI3, QI4 or QI7, the interval service is de-
pendent on the time/distance travelled.
Flexible service intervals (LongLife service
intervals*)
Special oils and processes have been devel-
oped which, depending on the characteris-
tics and individual driving profiles, enable
the extension of the oil change service (Long-
Life service intervals). Because this oil is essential for extending the
service intervals, it
must only be used ob-
serving the following indications:
● Avoid mixing it with oil for fixed service in-
tervals.
● Only in exceptional circumstances, if the
engine oil level is too low ››› page 170 and
LongLife oil is not available, it is permitted to
top up (once) with oil for fixed service inter-
vals
›
›› page 169 (up to a maximum of 0.5 li-
tres).
Fixed service intervals*
If your vehicle does not have the “LongLife
service interval” or it has been disabled (by
request), you may use oils for fixed service
intervals
, which also appear in ››› page 169,
Oil properties . In this case, your vehicle must
be serviced after a fixed interval of 1
year/15,000 km (10,000 miles)(whatever
comes first) ››› Booklet Maintenance Pro-
gramme.
● In ex

ceptional circumstances, if the engine
oil level is too low ››› page 170 and you can-
not o

btain the oil specified for your vehicle,
you can add a small quantity of oil conform-
ing to the specification ACEA A2 or ACEA A3
(petrol engines) or ACEA B3 or ACEA B4 (die-
sel engines) (up to 0.5 l). Vehicles with diesel particulate filter*
The Maintenance Programme states whether
your vehicle is fitted with a diesel particulate
filter.
Only VW 507 00 engine oil, with reduced ash
formation, may be used in diesel engines
equipped with particulate filter. Using other
types of oil will cause a higher soot concen-
tration and reduce the life of the DPF. There-
fore:
●
Avoid mixing this oil with other engine oils.
● Only in exceptional circumstances, if the
engine oil level is too low ››› page 170 and
you cannot obtain the oil specified for your
vehicle, you can use a small quantity of oil
(once) conforming to the VW 506 00,
VW 506 01, VW 505 00, VW 505 01 or
ACEA B3/ACEA B4 specification. (up to 0.5 l).
Oil propertiesEngine typeSpecification
Petrol without flexible serv-
ice intervalVW 502 00/VW 504 00
Petrol with flexible service
interval (LongLife)VW 504 00
Diesel. Engines without Par-
ticulate filter (DPF)VW 505 01/VW 506
01/VW 507 00» 169
Technical specifications
Advice
Operation
Safety
The essentials

AdviceEngine typeSpecification
Diesel. Particulate Filter En-
gines (DPF).
With or without flexible
service interval (with and
without LongLife)
a)VW 507 00
a)
Only use recommended oils, otherwise you may damage the
engine.
Engine oil additives
No type of additive should be mixed with the
engine oil. The deterioration caused by these
additives is not covered by the warranty. Note
Before a long trip, we recommend finding an
engine oil that conforms to the correspond-
ing VW specifications and recommend keep-
ing it in the vehicle. This way, the correct en-
gine oil will always be available for a top-up if
needed. Checking the engine oil level
Fig. 153
Engine oil dipstick. Read the additional information carefully
›››  page 24
Checking oil level
– Park the vehicle in a horizontal position.
– Briefly run the engine at idle speed until
the operating temperature is reached and
then stop.
– Wait for about two minutes.
– Pull out the dipstick. Wipe the dipstick with
a clean cloth and insert it again, pushing it
in as far as it will go.
– Then pull it out again and check the oil lev-
el. Top up with engine oil if necessary.
Depending on how you drive and the condi-
tions in which the vehicle is used, oil con-
sumption can be up to 0.5 l/1000 km. Oil consumption is likely to be higher for the first
5,000 km. For this reason the engine oil level
must be checked at regular intervals, prefera-
bly when filling the tank and before a jour-
ney.
WARNING
Any work carried out in the engine compart-
ment or on the engine must be carried out
cautiously.
● When working in the engine compartment,
always observe the safety warnings
››› page 166. CAUTION
If the oil level is above the area A do not
start the engine. This could result in damage
to the engine and catalytic converter. Contact
a Technical Service. Topping up engine oil
 Read the additional information carefully
›››  page 24
Before opening the bonnet, read and observe
the warnings ››› in Safety instructions on
working in the engine compartment on
page 166 .
The po s

ition of the oil filler opening is shown
in the corresponding engine compartment il-
lustration ›››
page 168.
170

Advice
When the coolant is topped up, use a mixture
of distilled water and, at least, 40 % of the G
13 or G 12 p lu
s-plus (TL-VW 774 G) additive
(both are purple) to obtain an optimum anti-
corrosion protection ››› . The mixture of G
13 with G 12 plus (TL-VW 774 F), G 12 (red) or
G 11 (green-blue) engine coolants will signifi-
cantly reduce the anticorrosion protection
and should, therefore be avoided ››› .
WARNING
If there is not enough anti-freeze in the cool-
ant system, the engine may fail leading to se-
rious damage.
● Please make sure that the percentage of
additive is correct with respect to the lowest
expected ambient temperature in the zone in
which the vehicle is to be used.
● When the outside temperature is very low,
the coolant could freeze and the vehicle
would be immobilised. In this case, the heat-
ing would not work either and inadequately
dressed passengers could die of cold. CAUTION
The original additives should never be mixed
with coolants which are not approved by
SEAT. Otherwise, you run the risk of causing
severe damage to the engine and the engine
cooling system. ● If the fluid in the expansion tank is not pur-
ple but is, for example, brown, this indicates
that the G 13 additive has been mixed with an inadequate coolant. The coolant must be
changed as soon as possible if this is the
case! This could result in serious faults and
engine damage.
For the sake of the environment
Coolants and additives can contaminate the
environment. If any fluids are spilled, they
should be collected and correctly disposed
of, with respect to the environment. Checking the coolant level and
topping up 
Read the additional information carefully
›››  page 24
Before opening the bonnet, read and observe
the warnings ››› in Safety instructions on
working in the engine compartment on
page 166 .
Openin g the c

oolant expansion tank
– Switch off the engine and allow it to cool.
– To prevent scalding, cover the cap on the
coolant expansion tank with a thick cloth
and carefully unscrew the cap ››› .
Checking coolant level
– Look into the open coolant expansion tank
and read off the coolant level. –
If the level is below the “MIN” mark, top up
with coolant.
Topping up coolant – Only use new coolant liquid.
– Do not fi

ll above the “MAX” mark.
Closing the coolant expansion tank – Screw the cap on again tightly.
The position of the coolant expansion reser-
voir is shown in the corresponding engine
compartment illustration ››› page 168.
Ensure the coolant conforms to the required
specifications. Do not use a different type of
additive if additive G 12++ is not available. In
this case use only water and bring the cool-
ant concentration back up to the correct level
as soon as possible by putting in the speci-
fied additive.
Always top up with new
coolant.
Do not fill above the “MAX” mark. Otherwise
the excess coolant will be forced out of the
cooling system when the engine is hot.
The additive G 12++ can be mixed with the G
12+ in any proportion. WARNING
Any work carried out in the engine compart-
ment or on the engine must be carried out
cautiously. 172