2011 SKODA OCTAVIA TOUR differential

Instruments and Indicator/Warning Lights
26
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 switching the ignition on and off. If the warning light goes
out, the ESP system is fully functional again.
Further information on the ESP page 105, “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 vehi cle inspected without delay by an author-
ised Škoda Service Partner. Further information on the EDL page 106, “Electronic
Differential Lock (EDL)*”.
Note
If the battery has been disconnected and reconnected, the warning light
 comes
on after switching on the ignition. The wa rning light must go out after driving a
short distance.
Tyre inflation pressure*

The warning light
 lights up, if there is a substantial drop in inflation pressure in
one of the tyres. Reduce the speed and check or correct as soon as possible the
inflation pressure in the tyres page 141.
If the warning light flashes, there is a system fault. Visit the nearest specialist
garage and have the fault rectified.
Further information about tyre pressure-control system page 109.
WARNING
•
When the warning light
 lights up, immediately reduce the speed and
avoid sudden steering and brake manoeu vres. Please stop the vehicle without
delay at the nearest possible stop and inspect the tyres and their inflation pres-
sures.
•
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light
 can be delayed or does not light up at all.
Note
If the battery has been disconnected, the warning light
 comes on after switching
on the ignition. The warning light must go out after driving a short distance.
Antilock brake system (ABS)

The warning light
 shows the functionality of the ABS.
The warning light comes on for a few seconds after the ignition has been switched
on or when starting the engine. The warning light goes out after an automatic check
sequence has been completed.
A fault in the ABS
The system is not functioning pr operly if the ABS warning light
 does not go out
within a few seconds after switching on the ignition, does not light up at all or lights
up while driving. The vehicle will only be braked by the normal brake system. Visit a
specialist garage as quickly as possible an d adjust your style of driving appropriately
as you will not know how great the damage is.
Further information about ABS page 108, “Antilock brake system (ABS)”.
A fault in the entire brake system
If the ABS warning light
 comes on together with th e brake system warning light
 (handbrake must be released), there is a fault not only in the ABS but also in
another part of the brake system .
WARNING
•
If the brake system warning light
 comes on together with the ABS
warning light
 stop the vehicle immediately and check the brake fluid level in
the reservoir  page 135, “Brake fluid”. If the fluid level has dropped below the
MIN marking, do not drive any further - risk of accident! Obtain professional
assistance.
•
Pay attention to the following instruct ions before checking the brake fluid
level and opening the bonnet page 131, “Working in the engine compart-
ment”.
•
If the brake fluid is at the correct leve l, the ABS control function has failed.
The rear wheels may then block very ra pidly when braking. In certain circum-
stances, this can result in the rear end of the car breaking away - risk of skidding!
Drive carefully to the nearest specialist garage and have the fault rectified.
Bonnet

The warning light
 comes on if the bonnet is unlocked. If the bonnet unlocks
while driving, the warning light lights up
 and as a warning an audible signal
sounds.
s2lk.2.book Page 26 Monday, April 18, 2011 7:41 AM

Intelligent Technology105
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Driving TipsIntelligent TechnologyElectronic stability programme (ESP)*GeneralThe ESP aids you in maintaining control of your vehicle in situations in which the
vehicle is driving at its dynamic limits, such as entering a curve fast. The risk of skid-
ding is reduced and your vehicle thus offers greater driving stability depending on
the conditions of the road surface. The system operates 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.
The ESP system cannot be switched off, only the TCS system can be switched off by
pressing the button fig. 111 , the warning light
 lights up.
Operating principle
The ESP switches on automatically when th e 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 ve
hicle about its vertical axis, the lateral
acceleration of the vehicle, the braking pressure and the steering angle.
The direction which the driver wishes to take 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 exist, 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 pl ace 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.
During an intervention of the system, the warning light
 flashes quickly in the
instrument cluster page 25.
The ESP operates in combination with the ABS page 108, “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 instrument cluster when there is a fault on
the ESP
  page 25.
WARNING
It is also not possible for the ESP to over come the physical limits of the vehicle.
Even if a vehicle fitted with ESP you sh ould still always adapt your style of
driving to the condition of the road surfac e and the traffic situation. This partic-
ularly applies when driving on slippery and wet roads. The increased safety
offered must not tempt you to take greate r risks than otherwise - risk of an acci-
dent!
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.
Fig. 111 ESP switch
s2lk.2.book Page 105 Monday, April 18, 2011 7:41 AM

Intelligent Technology
106
•
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 ESP page 146,
“Accessories, changing and replacing parts”.
Electronic Differential Lock (EDL)*
The electronic differential lock prevents 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 conditions 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 process 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 genera tion in the disc brake on the wheel which is being
braked. The vehicle can continue to be driven 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 slippery
road surfaces, such as ice and snow. 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 dr iving 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 temp t you to take greater risks than other-
wise - 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 another combi-
nation of tyres and wheels) can in fluence the function of the EDL  page 146,
“Accessories, changing and replacing parts”.
Traction control system (TCS)
The traction control system prevents the driven wheels from spin-
ning when accelerating.General
The TCS makes it much easier, and sometimes at all possible, to start off, accelerate
and climb a steep hill when the conditions of the road surface are unfavourable.
Operating principle
The TCS switches on automatically when the engine is started and then conducts a
self-test. The system monitors the speeds of the driven wheels with the aid of the
ABS sensors. If the wheels are spinning, th e force transmitted to the road surface is
automatically adapted by reducing the engi ne speed. The system operates at all
speeds.
The TCS operates in combination with the ABS page 108, “Antilock brake system
(ABS)”. The TCS will not function if a fault exists in the ABS system.
The TCS warning light lights up in the instrument cluster when there is a fault on
the TCS
  page 25.
During an intervention of th e system, the TCS warning light
 flashes in the instru-
ment cluster page 25.
Fig. 112 TCS switch
s2lk.2.book Page 106 Monday, April 18, 2011 7:41 AM

Index
176
Correct seated position . . . . . . . . . . . . . . . . . . . . . . . 82
Counter for distance driven . . . . . . . . . . . . . . . . . . . 16
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . 77
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Cup holder front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59DDaylight driving lights . . . . . . . . . . . . . . . . . . . . . . . . 40
Deactivatingan airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . . 95
Defrosting rear window . . . . . . . . . . . . . . . . . . . . . . 44
De-icing the windows . . . . . . . . . . . . . . . . . . . . . . . 123
Detachable towing device . . . . . . . . . . . . . . . . . . . 119
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Diesel engines Starting the engine . . . . . . . . . . . . . . . . . . . . . . . 75
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Distance driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Door Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Driving economically . . . . . . . . . . . . . . . . . . . . . . . . 112EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Electric power-operated window Operational faults . . . . . . . . . . . . . . . . . . . . . . . . 39
Electrically adjustable exterior mirror . . . . . . . . . . 48
Electronic Differential Lock . . . . . . . . . . . . . . . . . . 106
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . . . . 30
Electronic stability programme . . . . . . . . . . . . . . . 105
Electronic stability programme (ESP) Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Emergency wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 Engine
starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Engine compartment Safety information . . . . . . . . . . . . . . . . . . . . . . . 131
Engine coolant temperature display . . . . . . . . . . . 16
Engine electronics Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Engine oil level Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Engine revolutions counter . . . . . . . . . . . . . . . . . . . 15
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Environmental compatibility . . . . . . . . . . . . . . 112, 115
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Exhaust gas Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Exhaust gas inspection Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Exterior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Exterior mirror heater . . . . . . . . . . . . . . . . . . . . . . . . 48
FFirst-aid box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Fixing net Combi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Octavia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Indicator light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Diesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fuel reserve Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Full wheel trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
GGauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
General view Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24HHandbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Hazard warning light system . . . . . . . . . . . . . . . . . . 42Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Head airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Headlights Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Heated windscreen washer nozzles . . . . . . . . . . . 45
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Defrosting windows . . . . . . . . . . . . . . . . . . . . . . 68
Recirculated air mode . . . . . . . . . . . . . . . . . . . . . 69
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9IIgnition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
s2lk.2.book Page 176 Monday, April 18, 2011 7:41 AM