power steering SKODA OCTAVIA TOUR 2011 2.G / (1Z) Owner's Manual

Contents3
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
ContentsLayout of this Owner's Manual
(explanations)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Using the system
. . . . . . . . . . . . . . . . . . . . .
Cockpit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The brief instruction
. . . . . . . . . . . . . . . . . . . . . . . . . .
Basic functions and important information . . . . .
Instruments and Indicator/Warning Lights
. .
Overview of the instrument cluster . . . . . . . . . . . .
Engine revolutions counter . . . . . . . . . . . . . . . . . . . .
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine coolant temperature Display . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Counter for distance driven . . . . . . . . . . . . . . . . . . .
Service Interval Display . . . . . . . . . . . . . . . . . . . . . . .
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended gear* . . . . . . . . . . . . . . . . . . . . . . . . .
Multi-functional indicator (onboard computer)* .
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unlocking and locking
. . . . . . . . . . . . . . . . . . . . . . . .
Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the battery in the remote control key
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . . . .
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Central locking system . . . . . . . . . . . . . . . . . . . . . . . .
Remote control* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchronisation of the remote control . . . . . . . . .
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . . . .
Power windows* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights and Visibility
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and wash system . . . . . . . . . . . .
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seats and Stowage
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle rear head restraint* . . . . . . . . . . . . . . . . . . . .
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
luggage compartment . . . . . . . . . . . . . . . . . . . . . . . .
Net partition* (Combi) . . . . . . . . . . . . . . . . . . . . . . . .
The roof rack* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter*, power sockets . . . . . . . . . . . . . .
Storage compartments . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage compartment on the front passenger side
Storage compartment on the driver's side . . . . . .
Storage compartment on the dash panel . . . . . . .
Storage compartment in front centre console* .
Storage compartment in the front doors . . . . . . .
Front seat armrest with storage compartment*
Rear seat armrest with storage compartment* .
Storage compartment in re ar centre console* . .
Seat backrest with opening for skis* . . . . . . . . . . .
Clothes hooks* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating and air conditioning system
. . . . . . . .
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting-off and Driving
. . . . . . . . . . . . . . . . . . . . . .
Setting steering wheel position . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switching off the engine . . . . . . . . . . . . . . . . . . . . . .
Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control system (CCS)* . . . . . . . . . . . . . . . . . .
Communication
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mobile phones and two-way radio systems . . . .
Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Correct seated position . . . . . . . . . . . . . . . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why seat belts? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The physical principle of a frontal collision . . . . .
Important safety information regarding the use of seat
belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How are seat belts correctly fastened? . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of the airbag system . . . . . . . . . . . . . .
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
side airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . .
Transporting children safely
. . . . . . . . . . . . . . . . .
What you should know about transporting children!
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching a child seat using the “ISOFIX” system
Attaching child seat using the “Top Tether”* system
6799101015151516161616171718182129292930303034353637404043
4445484949505051535357585960606061616262626363636464646566666769737373
7475767677778080818181828585858687898990929495979799102103
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Contents
4
Driving Tips
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intelligent Technology
. . . . . . . . . . . . . . . . . . . . . . .
Electronic stability programme (ESP)* . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antilock brake system (ABS) . . . . . . . . . . . . . . . . . . .
Brake Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electromechanical power steering . . . . . . . . . . . . .
Tyre inflation pressure-control system* . . . . . . . .
Driving and the Environment
. . . . . . . . . . . . . . . .
The first 1 500 kilometres and then afterwards .
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Environmental compatibility . . . . . . . . . . . . . . . . . . .
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Avoiding damage to your vehicle . . . . . . . . . . . . . .
Driving through bodies of water on roads . . . . . .
Towing a trailer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Maintenance
. . . . . . . . . . . . . . . .
Taking care of your vehicle and cleaning the
vehicle
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care of the exterior of vehicle . . . . . . . . . . . . . . . . .
Care of the interior of vehicle . . . . . . . . . . . . . . . . . .
Fuel
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspecting and replenishing
. . . . . . . . . . . . . . . . . .
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer system . . . . . . . . . . . . . . . . . . . .
Wheels and Tyres
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories, changing and replacing parts
. .
Accessories and replacement parts . . . . . . . . . . . .
Technical changes . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicles of category N1 . . . . . . . . . . . . . . . . . . . . . . .
Breakdown assistance
. . . . . . . . . . . . .
Breakdown assistance
. . . . . . . . . . . . . . . . . . . . . . .
First-aid box* and Warning triangle* (Octavia) . .
First-aid box* and warning triangle* (Estate car)
Fire extinguisher* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare wheel* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tyre repair kit* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tow-starting and towing vehicle . . . . . . . . . . . . . .
Fuses and light bulbs
. . . . . . . . . . . . . . . . . . . . . . . . .
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General information . . . . . . . . . . . . . . . . . . . . . . . . . .
Used abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification details . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel consumption based on ECE regulations and EC
guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil specifications . . . . . . . . . . . . . . . . . . . . . .
1.4 ltr./59 kW - EU5 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6 ltr./75 kW - EU4, EU2 . . . . . . . . . . . . . . . . . . . . . .
2.0 l/81 kW TDI CR EU4 . . . . . . . . . . . . . . . . . . . . . . .
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
105105105107108108109109109111111111112115116116116118118121121121121125127127127128130130132133135
136140141141146146146146147147147147147147148148149153154156156159165165165165165165165166166166168
170172175
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Instruments and Indicator/Warning Lights
22
WARNING
•
If you do not pay attention to the wa rning lights coming on and the corre-
sponding descriptions and warning notes, th is may result in severe body injuries
or major vehicle damage.
•
The engine compartment of your car is a hazardous area. There is a risk of
injuries, scalding, accidents and fire wh en working in the engine compartment,
e.g. inspecting and replenis hing oil and other fluids. It is also essential to
observe all warnings page 131, “Working in the engine compartment”.

Turn signal lights (to the left) page 23

Turn signal lights (to the right) page 23

Fog lights* page 23

Main beam light page 23

Low beam light page 23

Rear fog light page 23

Cruise control system* page 23

Failure of the light bulbs page 23

Airbag system page 23

Control system for exhaust page 24


Electromechanical power steering page 24

Engine oil pressure page 24

EPC fault light (petrol engine) page 24

Glow plug system (diesel engine) page 24

Coolant temperature/coolant level page 25

Traction control system (TCS) page 25

Electronic stability programme (ESP)* page 25

Switch off the Traction control system (TCS); page 25

Tyre pressure* page 26

Antilock brake system (ABS) page 26

Bonnet page 26

Seat belt warning light page 27

Brake pad wear* page 27

Boot lid page 27

Open door page 27

Brake system page 27

Dynamo page 27

Engine oil level page 28

Fuel reserve page 28
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Instruments and Indicator/Warning Lights
24WARNING
Have the airbag system checked immediat ely by a specialist garage if a fault
exists. Otherwise, there is a risk of the airbag not being activated in the event
of an accident.Control system for exhaust

The warning light
 comes on after the ignition has been switched on.
If the warning light does not go out after st arting the engine or it lights up when
driving, a fault exists in an exhaust relevant component. The engine management
system selects an emergency programme which enables you to drive to the nearest
specialist garage by adopting a gentle style of driving.
Electromechanical power steering
 
The warning light
 comes on for a few seconds when the ignition is switched on.
If the warning light after switching on the ignition or when driving lights up contin-
uously, a fault exists in the electromechanical power steering.
•
If the yellow warning light lights up
, this indicates a partial failure of the
power steering and the steering forces can be greater.
•
If the red warning light lights up
, this indicates a complete failure of the
power steering and the steering assist has failed (significantly higher steering
forces).
Further information page 109.
WARNING
Contact your specialist garage if the power steering is defective.
Note
•
If the yellow warning light
 goes out after starting the engine again and a
short drive, it is not necessary to visit a specialist garage.
•
If the battery has been disconnected and reconnected, the yellow warning light
 comes on after switching on the ignition. The warning light must go out after
driving a short distance.
Engine oil pressure

The warning light

comes on for a few seconds when the ignition is switched on.
Stop the vehicle and switch the engine off if the warning light does not go off after
the engine has started or flashes while driv ing. Check the oil level and top up with
oil as necessary page 132, “Replenishing engine oil”.
An audible signal sounds three time s as an additional warning signal.
Do not continue your journey if for some reason it is not possible under the condi-
tions prevailing to top up with oil. Keep the engine switched off and obtain profes-
sional assistance from a specialist garage, otherwise it could lead to severe engine
damage.
Do not drive any further if the warning light flashes even if the oil is at the correct
level. Do not run the engine not at idling speed either. Contact the nearest specialist
garage to obtain prof essional assistance.
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch of f the engine and switch on the hazard
warning light system.
•
The red oil pressure light

is not an oil level indicator! One should there-
fore check the oil level at regular interv als, preferably after every refuelling
stop.
EPC fault light

(petrol engine)
The
 (Electronic Power Control) warning light comes on for a few seconds when
the ignition is switched on.
If the warning light
 does not go out or lights up after starting the engine, a fault
exists in the engine control. The engine management system selects an emergency
programme which enables you to drive to the nearest specialist garage by adopting
a gentle style of driving.
Glow plug system

(diesel engine)
The warning light
 lights up for a cold engine when switching on the ignition (pre-
heat position) page 73. Start the engine after the indicator light goes out.
2
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Unlocking and locking29
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Unlocking and lockingKeyFig. 21 Set of keys without remote control/set of keys with remote control keyTwo keys are provided with the vehicle. Depending on the equipment, your vehicle
can be equipped with keys without radio remote control fig. 21 - left, or with radio
remote control* fig. 21 - right.
WARNING
•
Always withdraw the key whenever you leave the vehicle - even if it is only
for a short time. This is particularly import ant if children are left in the vehicle.
The children might otherwise start the en gine or operate electrical equipment
(e.g. power windows) - risk of injury!
•
Do not withdraw the ignition key from the ignition lock until the vehicle has
come to a stop. The steering lock might otherwise engage unintentionally - risk
of accident!Caution
•
Each key contains electronic components; therefore protect them against mois-
ture and severe shocks.
•
Keep the groove of the keys absolutely clean as impurities (textile fibres, dust
etc.) have a negative effect on the proper operation of the locking cylinder and the
ignition lock.
Note
Please approach an authoris ed Škoda Service Partner if you lose a key since he can
obtain a new one for you.Changing the battery in the remote control keyFig. 22 Remote control key - remove cover/remove batteryEach remote control key contains a battery which is housed under the cover
 fig. 22 . If the battery is discharged, the red indicator light does not light up
after pressing a button on the remote control fig. 21 . Change the battery as
follows:
– Fold open the key.
– Carefully press off the battery cove r at the points of the arrows fig. 22 .
– Remove the discharged battery from the key by pressing the battery down- wards at the point of the arrow fig. 22 .
– Insert the new battery. Ensure that th e “+” symbol on the battery is facing
upwards. The correct polarity is shown on the battery cover.
– Position the battery cover on the key and pr ess on it until it is heard to lock in
place.
For the sake of the environment
Dispose of a used battery in accord ance with environmental regulations.
B
A
1
2
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Starting-off and Driving
74
Applies to all models:
Position
To lock the steering , with the ignition key withdrawn, turn the steering wheel until
the steering locking pin is heard to engage. You should always lock the steering as
a general rule if you leave your vehicle. This acts as a deterrent against possible
theft of your vehicle .
Position
Move the steering wheel back and forward a little if the ignition key cannot, or
cannot easily be turned into this positi on, in order to release the steering lock.
Position
The engine is started in this position. At the same time any switched on low beam
or main beam or other electrical compon ents with major electrical consumers are
briefly switched off. The ignition key moves back into position after being
released.
The ignition key must be turned back into position each time before starting the
engine again. The starter repeat lock in the ignition lock prevents the starter being
engaged when the engine is running and thus getting damaged.
WARNING
•
When driving, the ignition key must al ways be in the position (ignition
switched on) without the engine running. This position is indicated by the
warning lights coming on. If this is not the case, it could result in unexpected
locking of the steering wheel - risk of accident!
•
Do not withdraw the ignition key from the lock until the vehicle has come to
a stop. The steering lock can engage immediately - risk of accident!
•
Always withdraw the ignition key if you are going to leave the vehicle, even
for a short time. This is particularly import ant if children are left in the vehicle.
Children might otherwise start the engine or switch on electrical equipment (e.g.
power windows) - risk of accident or injury!
Starting the engineGeneral
You can only start the engine only using an original ignition key.•
Place the gearshift lever into neutral an d put on the handbrake firmly before
starting the engine.
•
Before starting, it is necessary to depress the clutch pedal and to keep it pressed
down until the engine starts. If you try and start the engine without pressing the
clutch pedal, the engine will not start. A message in the information display of the
instrument cluster will also appear indicate the need to press the clutch pedal.
•
Let go of the ignition key as soon as the engine starts otherwise you may
damage the starter.
The engine running noises may louder at first be louder for a short time after
starting the cold engine until oil pressure can be built up in the hydraulic valve clear-
ance compensation. This is quite norm al and is not an operating problem.
If the engine does not start ...
You can use the battery of anothe r vehicle as a jump-start aid page 153.
It is only possible to tow-start vehicles fitted with a manual gearbox. The tow-
starting distance must not be more than 50 metres. Observe the following
guidelines page 154, “Tow-starting and towing vehicle”.
WARNING
•
Never run the engine in non ventilated or enclosed areas. The exhaust gases
of the engine contain besides the odourless and colourless carbon monoxide a
poisonous gas - hazard! Carbon mono xide can cause unconsciousness and
death.
•
Never leave your vehicle unattended with the engine running.Caution
•
The starter may only be operated (ignitio n key position ), if the engine is not
running. If the starter is immediately operated after switching off the engine, the
starter or the engine can be damaged.
•
Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its normal operating temperature - risk of damaging the
engine!
•
Vehicles which are fitted with an exhaus t gas catalytic converter should not be
tow-started over a distance of more than 50 metres.For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right away.
Through this the engine reaches its operating temperature more rapidly and the
pollutant emissions are lower.
123
2
1
2
3
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Intelligent Technology
108
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system. The
level of the brake fluid is monitored electronically page 27, “Brake system ”.
WARNING
•
Only apply the brakes for the purpose of drying and cleaning the brake discs
if the traffic conditions permit this. Do not place any other road users in jeop-
ardy.
•
When retrospectively mounting a front spoiler, solid wheel hubs etc. one
must ensure that the air supply to the front wheel brakes is not reduced other-
wise the braking system could run too hot.
•
Allow for the fact that new brake pads do not achieve their full braking effi-
ciency until after the first 200 kilometres. New brake pads must be first “run in”
before they develop their optimal friction force. You can, however, compensate
for this slightly reduced braking force by increasing the pressure on the brake
pedal. This guideline also applies to an y new brake pads installed at a future
date.Caution
•
Never allow the brakes to rub by applying slight pressure if you do not wish to
brake the vehicle. This causes the brakes to overheat and can also result in a longer
braking distance and excessive wear.
•
Before negotiating a steep downhill section, reduce your speed, shift down into
the next lower gear. This enables you to ma ke full use of the braking power of the
vehicle and reduces the strain on the brakes. Any additional braking should be done
intermittently, no t continuously.Note
The brake light flashes automatically in ca se of an emergency braking at speeds
greater than 60 km/h or with the interven tion of the ABS, which lasts longer than
1.5 seconds. After the speed was reduced below 10 km/h or the vehicle was stopped,
the brake light stops flashing and the hazard warning light system switches on. The
hazard warning light system is switched off automatically after accelerating or
driving off again.Brake boosterThe brake booster boosts the pressure wh ich you generate with the brake pedal.
The necessary pressure is only generated when the engine is running.
WARNING
•
Never switch off the engine be fore the vehicle is stationary.
•
The brake booster only operates when the engine is running. Greater phys-
ical effort for braking is required when en gine is switched off. Because if you do
not stop as normal, this can caus e an accident and severe injuries.
Antilock brake system (ABS)ABS prevents the wheels locking when braking.General
The ABS contributes significantly to enhancing the active safety of your vehicle.
Compared to a vehicle not fitted with ABS, you are able to retain optimal steering
ability even during a full brake application on a slippe ry road surface because the
wheels do not lock up.
You must not expect, however, that the braking distance will be shorter under all
circumstances as a result of the ABS. The braking distance for example on gravel
and fresh snow, when you should anyway be driving slowly and cautiously, will be
longer.
Operating principle
The brake pressure will be reduced on a wheel which is rotating at a speed which is
too low for the speed of the vehicle and tending to lock. This control cycle is notice-
able from a pulsating movement of the brake pedal which is accompanied by
noises. This is consciously intended to pr ovide the driver with the information that
the wheels are tending to lock (ABS control range). You must always keep the brake
pedal depressed to enable the ABS to optimally control the brake application in this
braking range. Never interrupt the application of the brakes!
WARNING
•
The ABS can also not overcome the physical limits of your vehicle. Please do
not forget this, particularly when driving on icy or wet road surfaces. If the ABS
is operating within the control range, adapt your speed immediately to the
conditions of the road surface and the traffic situation. The increased safety
offered by the ABS must not tempt you to take greater risks than otherwise -
risk of an accident!
•
The normal braking system is still fully functional if there is an ABS fault.
Visit a specialist garage as quickly as poss ible and adjust your style of driving to
s2lk.2.book Page 108 Monday, April 18, 2011 7:41 AM

Intelligent Technology109
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
take account of the ABS fault in the meantime since you will not know the
extent of the fault and in how far
the braking efficiency is affected.
Note
•
A warning light comes on if a fault occurs in the ABS system
  page 26.
•
Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the ABS page 146,
“Accessories, changing and replacing parts”.
Brake Assist*During a severe brake application (e.g. if a hazard exists), the Brake Assist increases
the braking force and thus makes it possible to rapidly produce the pressure
required in the brake system.
The majority of drivers do apply the brakes in good time in dangerous situations, but
do not depress the brake pedal with sufficient pressure. Consequently, it is not
possible for the vehicle to achieve its maximum deceleration and the vehicle covers
a greater distance than necessary.
The Brake Assist is activated by the very quick operation of the brake pedal. In such
cases, a much greater braking pressure exists than during a normal brake applica-
tion. This makes it possible, even with a relatively low resistance of the brake pedal,
to produce an adequate pressure in the brake system in the shortest possible time,
which is required for maximum deceleration of the car. You must apply the brake
pedal firmly and hold it in this position in order to achieve the shortest possible
braking distance.
The Brake Assist is able to help you achi eve a shorter braking distance in emergency
situations by rapidly producing the pressure required in the brake system. It fully
exploits the attributes of the ABS. After you release the brake pedal, the function
of the Brake Assist is automatically swit ched off and the brakes operate in the
normal way.
The Brake Assist is part of the ESP system. If a fault occurs in the ESP, the Brake
Assist function is also not availa ble. Further information on the ESP page 105.
WARNING
•
The Brake Assist is also not able to overcome the physical limits of your
vehicle in terms of the braking distance required.
•
Adapt your speed to the conditions of th e road surface and to the traffic situ-
ation.
•
The increased safety offered by the Brake Assist must not tempt you to take
a greater safety risk than otherwise.
Electromechanical power steeringThe power steering enables you to steer the vehicle with less physical force.
With the electromechanical power steering, the steering assist is automatically
adapted to the speed and to the steering angle.
It is still possible to fully steer the vehicle if the power steering fails or if the engine
is not running (vehicle being towed in). The only difference is that greater physical
effort is required.
If there is a fault in the power steering, the warning light
 or  lights up in the
instrument cluster page 24.
WARNING
Contact your specialist garage if the power steering is defective.Tyre inflation pressure-control system*The tyre inflation pressure-control system compares with the aid of the ABS
sensors the speed and also the rolling circumference of the individual wheels. If the
rolling circumference of a wheel is changed, the warning light
 lights up in the
WARNING (continued)
WARNING (continued)
Fig. 113 Button for setting the tyre infla-
tion pressure control value
s2lk.2.book Page 109 Monday, April 18, 2011 7:41 AM

Breakdown assistance
154WARNING
•
The non-insulated parts of the termi nal clamps must never make contact
with each other. Furthermore, the cable connected to the positive terminal of
the battery must not come into contact with electrically conducting parts of the
vehicle - risk of a short circuit!
•
Do not affix the jump starting cables to the negative terminal of the
discharged battery. There is the risk of detonating gas seeping out the battery
being ignited by the strong spark which results from the engine being started.
•
Run the jump-start cables so that they cannot be caught by any rotating
parts in the engine compartment.
•
Do not bend over the batteries - risk of caustic burns!
•
The vent screws of the battery cells must be tightened firmly.
•
Keep any sources of ignition (naked fl ame, smouldering cigarettes etc.) away
from the battery - risk of an explosion!
•
Never jump-start the batteries which have a too low electrolyte level - risk
of explosion and caustic burns!
Tow-starting and towing vehicleGeneralPlease pay attention to the following instru ctions if you are going to use a tow rope:Driver of the towing vehicle– Do not drive off until the tow rope is taught.
– Release the clutch particularly gently when starting off.Driver of the towed vehicle– Switch the ignition on so that the steering wheel is not blocked and you can also
operate the turn signal lights, the headli ght flasher, the windscreen wipers and
windscreen washer system.
–Move the gearshift lever into Neutral.
– Note that the brake servo unit and power steering only operate if the engine is running. You will require significantly greater physical force to depress the brake
pedal and to steer the vehicle if the engine is not running.
– Ensure that the tow rope is always kept taught. Tow rope or tow bar
A tow
bar is safest way of towing a vehicle and also minimizes any shocks. You can
use a tow rope only if a suitable tow bar is not available.
The tow rope must be elastic to protect the vehicle. Thus one should only use
plastic fibre rope or a rope made out of a similarly elastic material.
Only attach the tow rope to the towing eyes provided for this purpose page 155
and page 155.
Driving style
Towing another vehicle requires a certain amount of practice. Both drivers should
be familiar with the particular points about towing a vehicle. Unskilled drivers
should not attempt to tow in another vehicle or to be towed in.
One should be constantly vigilant not to allow impermissibly high towing forces or
jerky loadings. 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.
Caution
If the gearbox of your vehicle no longer contains any oil because of a defect, your
vehicle must only be towed in with the driven wheels raised clear of the ground, or
on a special vehicle tr ansporter or trailer.
Note
•
Please comply with any national legal provisions particularly regarding the
switched on signal systems, when towing in or tow-starting another vehicle.
•
The tow rope must not be twisted as it ma y in certain circumstances result in the
front towing eye being unsc rewed out of your vehicle.
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Fuses and light bulbs
158
Fuse assignment in the dash panelCertain electrical components are only st andard on certain vehicle model versions
or only suppliable as optional equipment for certain models.
F15
Lambda probe
glow plug system relay
10
5
F16
Central control unit, right main headlight, right rear light
unit
30
F17
Horn
15
F18
Amplifier for digital sound processor
30
F19
Front window wiper
30
F20
Water pump
valve for fuel dosing
High-pressure pump
10
20
15
F21
Lambda probe
Vacuum pump
10/15 20
F22
Clutch pedal switch, brake pedal switch
5
F23
Secondary air pump
Air mass meter
Fuel high pressure pump
5
10
15
F24
Activated charcoal filter, exha ust gas recirculation valve,
radiator fan
10
F25
Pump for ABS
30/40
F26
Central control unit, left main headlight, left rear light
unit
30
F27
Secondary air pump
Glow plug system
40 50
F28
Not assigned
F29
Power supply terminal 30 (continuous current supply
from the battery)
50
F30
Terminal X
a)
50
a)In order not to drain the battery unnecessarily when starting the engine, the electrical com-
ponents of this terminal are automatically switched off.No.
Power consumer
Amperes
No.
Power consumer
Amperes
1
Diagnostic socket, Engine control unit, Electrical fuel
pump
10
2
Control unit for ABS, ESP
5
3
Airbag
5
4
Heating, air conditioning, reversing lights, interior rear
view mirror dimming, telephone preinstallation
5
5
Control unit for headlamp beam adjustment
5
6
Instrument cluster, Control unit for automatic gearbox,
Control unit for electromechanical power steering, Park-
ing aid; Haldex clutch
5
7
Not assigned
8
Not assigned
9
Not assigned
10
Not assigned
11
Not assigned
12
Central locking control unit
10
13
Diagnostic socket, light switch, rain sensor
10
Fig. 146 Schematic representation of the
fuse carrier in the dash panel
s2lk.2.book Page 158 Monday, April 18, 2011 7:41 AM