2009 SKODA OCTAVIA differential

Instruments and Indicator/Warning Lights
37
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic
and switch off the engine and switch on the hazard
warning light system
⇒page 64.
•
Take care when opening the coolant expa
nsion bottle. If the engine is hot,
the cooling system is pressurized - risk of scalding! It is best to allow the engine to cool down before removing the cap.•
Do not touch the coolant fan The coolant fan may switch on automati-
cally even if the ignition is off.Traction control system (TCS)

The warning light
 comes on for a few seconds when the ignition is switched on.
The warning light flashes when a cont
rol cycle is activated while driving.
The warning light will come on and remains on
if the TCS is switched off or if there
is a fault in the system. The fact that the TCS system operates together with the ABS means that the TCS warning light will also come on if the
ABS system is not operating properly.
If the warning light
 comes on immediately after starting the engine, the TCS
system can be switched off for technical
reasons. In this case, the TCS system can
be switched on again by switching the ignition on and off. If the warning light goes out, the TCS system is fully functional again. Further information about the TCS
⇒page 195, “Traction control system (TCS)”.
Note
If the battery has been disconnected
and reconnected, the warning light
 comes
on after switching on the ignition. The warn
ing light must go out after driving a short
distance.
Electronic stability programme (ESP)*

The warning light
 comes on for a few seconds when
the ignition is switched on.
Components of the ESP system also incl
ude the Traction Control System (TCS),
Electronic Differential Lock (EDL),
and the Antilock Brake System (ABS).
The warning light flashes when a control cycle is activated while driving.The warning light will come on and remains on
if the ESP is switched off or if there
is a fault in the system. The fact that the ESP system operates together with the ABS means that the ESP warning light will also come on if the ABS system is not operating properly. If the warning light
 comes on immediately after starting the engine, the ESP
system can be switched off for technical
reasons. In this case, the ESP system can
be switched on again by swit
ching the ignition on and off. If the warning light goes
out, the ESP system is fully functional again. Further information on the ESP
⇒page 193, “Electronic
stability programme
(ESP)*”. Electronic Differential Lock (EDL)* The EDL is a part of the ESP. A fault in the EDL is indicated by the ESP warning light in the instrument cluster. Have the vehicle inspected without delay by an author- ised Škoda Service Partner. Further information on the EDL
⇒page 194, “Electronic
Differential Lock (EDL)*”.
Note
If the battery has been disconnected
and reconnected, the warning light
 comes
on after switching on the ignition. The warn
ing light must go out after driving a short
distance.Selector lever lock*

If the
green
warning light
 lights up, operate the brake pedal. This is necessary, in
order to be able to move the selector lever out of the position
P or N.
se0.1.book Page 37 Friday, April 10, 2009 3:19 PM

Intelligent Technology
193
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Driving TipsIntelligent TechnologyElectronic stability programme (ESP)*GeneralGeneral The ESP aids you maintain control of your vehicle in situations in borderline driving situations such as when negotiating a curve too fast. The risk of skidding is reduced and your vehicle thus offers greater driving stability depending on the conditions of the road surface. This occurs at all speeds. The following systems are integrated into the electronic stability programme:•
Electronic Differential Lock (EDL),
•
Traction control system (TCS),
•
Active driver-steering recommendation (DSR),
•
Antilock brake system (ABS),
•
Brake Assist,
•
Uphill-Start off-Assist.
Operating principle The ESP switches on automatically when the engine is started and then conducts a self-test. The ESP control unit processes data from the individual systems. It also processes additional measurement data which are supplied by highly sensitive sensors: the rotational velocity of the vehi
cle about its vertical axis, the lateral accel-
eration of the vehicle, the brakin
g pressure and the steering angle.
The direction which the driver wishes to ta
ke is determined based on the steering
angle and the speed of the vehicle and is constantly compared with the actual behaviour of the vehicle. If differences exis
t, such as the vehicle beginning to skid,
the ESP will automatically brake the appropriate wheel. The car is stabilised again by the forces which take effect when the wheel is braked. Intervention into the brake system takes place primarily on the outer front wheel of a vehicle which tends to oversteer (tendency for the rear of the vehicle to break away) while occurs this is on the inner re
ar wheel of a vehicle which tends to under-
steer (tendency to shift out of the curve). This braking control cycle is accompanied by noises. The ESP operates in combination with the ABS
⇒page 197, “Antilock brake system
(ABS)”. If there is a fault in the ABS system, the ESP also does not operate. The ESP warning light lights up in the instru
ment cluster when there is a fault on the
ESP
 ⇒page 37.
Switching off You can switch the ESP off and on again
as you wish, by pressing the button
⇒ fig. 196
. The ESP warning light lights up in th
e instrument cluster when the ESP is
switched off
 ⇒page 37.
The ESP should normally always be switched
on. It may be good practice in certain
exceptional cases, such as when you wish
to have wheel slip, to switch off the
system. Examples:
Fig. 196 ESP switch
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Intelligent Technology
194
•
when driving with snow chains
•
when driving in deep snow or on a loose surface
•
when it is necessary to rock a vehicle when it has become stuck.
then you should switch on the ESP again.
WARNING
It is also not possible for the ESP to overcome the physical limits of the vehicle. Even if a vehicle fitted with ESP you should still always adapt your style of driving to the condition of the
road surface and the traffic situation.
This particularly applies when driving on slippery and wet roads. The increased safety offered must not tempt you to take greater risks than other- wise - risk of an accident!
Note
•
All four wheels must be fitted with the same tyres in order to achieve problem-
free operation of the ESP. Differing rolling
circumferences of the tyres can lead to an
undesirable reduction in the engine output.•
Changes to vehicle (e.g. on engine, on the brakes, on chassis or other assign-
ment of tyres and wheels) can influence the function of the ESP
⇒page 244,
“Accessories, changes and replacement of parts”.Electronic Differential Lock (EDL)* The electronic differential lock pr
events an individual wheel from
slipping.Models fitted with ESP are equipped with electronic differential lock (EDL). General The EDL makes it much easier, and sometimes at all possible, to start off, accelerate and climb a steep hill when the conditio
ns of the road surface are unfavourable.
Operating principle The EDL is activated automatically, that is
without any action on the part of the
driver. It monitors the speeds of the driven wheels with the aid of the ABS sensors. Should only
one
drive wheel begin spinning on a slippery surface there will be an
appreciable difference in the speed of the driven wheels. The EDL function brakes the slipping wheel and the differential transmits a greater driving force to the other driven wheel. This control proces
s is also accompanied by noises.
Overheating of the brakes The EDL switches off
automatically if unusually severe
stresses exist in order to
avoid excessive heat generation in the
disc brake on the wheel which is being
braked. The vehicle can continue to be driv
en and has the same characteristics as a
vehicle not fitted with EDL. The EDL switches on again
automatically as soon as the brake has cooled down.
WARNING
•
Carefully depress the accelerator when accelerating on uniformly slip-
pery road surfaces, such as ice and sn
ow. The driven wheels might still spin
despite the EDL and affect the stability
of the vehicle - risk of an accident!
•
You should always adapt your style of driving to the condition of road
surface and to the traffic situation even
when your vehicle is fitted with EDL.
The increased safety offered must not tempt you to take greater risks than otherwise - risk of an accident!
Note
•
If the ABS or ESP warning light comes on,
this may also indicate a fault in the
EDL. Please have the vehicle inspected as soon as possible by a specialist garage.•
Changes to vehicle (e.g. on engine, on
the brakes, on chassis or other assign-
ment of tyres and wheels) can in
fluence the function of the EDL
⇒page 244,
“Accessories, changes and
replacement of parts”.
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Index 296Changing the engine oil . . . . . . . . . . . . . . . . . . . . . . 228
Changing wheels around . . . . . . . . . . . . . . . . . . . . . 240
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . . . 235
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Check engine oil level . . . . . . . . . . . . . . . . . . . . . . . . 227
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Child safety seat
on the front passenger seat . . . . . . . . . . . . . . . 185
Safety information . . . . . . . . . . . . . . . . . . . . . . . 184
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Classification into groups . . . . . . . . . . . . . . . . . 187
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Use of child safety seats . . . . . . . . . . . . . . . . . . 187
Children and safety . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Chrome parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Climatronic
Defrosting windows . . . . . . . . . . . . . . . . . . . . . . 119
Recirculated air mode . . . . . . . . . . . . . . . . . . . . 118
Climatronic (automatic air conditioning) . . . . . . 115
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Clothes hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Cockpit
General view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Convenience operation . . . . . . . . . . . . . . . . . . . . . . . 54
Converting/masking over headlights . . . . . . . . . . 206Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Coolant level
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Coolant quantity
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . 18
Coolant temperature/coolant level
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Cornering lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Correct seated position . . . . . . . . . . . . . . . . . . . . . . 164
Counter for distance driven . . . . . . . . . . . . . . . . . . . . 19
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . 129
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Cup holder
front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
DDaylight driving lights . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Deactivating
an airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . 181
Defrosting rear window . . . . . . . . . . . . . . . . . . . . . . . . 67
De-icing the windows . . . . . . . . . . . . . . . . . . . . . . . 214
Detachable towing device . . . . . . . . . . . . . . . . . . . 210
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Diesel engines
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . 124Diesel particle filter . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Distance driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Door
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Driving economically . . . . . . . . . . . . . . . . . . . . . . . . . 202
EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Electric power-operated window
Operational faults . . . . . . . . . . . . . . . . . . . . . . . . . 55
Electric sliding/tilting roof . . . . . . . . . . . . . . . . . . . . . 55
Electrically adjustable exterior mirror . . . . . . . . . . . 73
Electronic Differential Lock . . . . . . . . . . . . . . . . . . . 194
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . . . . 43
Electronic stability programme . . . . . . . . . . . . . . . . 193
Electronic stability programme (ESP)
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Emergency wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Engine
starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Engine compartment
Safety information . . . . . . . . . . . . . . . . . . . . . . . . 225
Engine electronics
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
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