2009 SKODA OCTAVIA fuel

Heating and air conditioning system
120
•
After switching off the auxiliary heatin
g, the coolant pump runs for a short
period.•
The auxiliary heating and ventilation does not switch on or comes on, if the
vehicle battery indicates a low loading state.•
The auxiliary heating (auxiliary heating) does not switch on, if the following was
shown in the information display or before switching off the ignition:
Please refuel!
(Please refuel!)
.
•
The air inlet in front of the windscreen must be free of ice, snow or leaves in
order to ensure that the auxiliary heating operates properly.•
So that warm air can flow into the vehi
cle interior after switching on the auxil-
iary heating, you must maintain the te
mperature normally selected by you (we
recommend 22°C). It is recommended to
put the air flow in the position
.
•
On vehicles with DPF (diesel particle filter) the warm coolant heats up the
engine.Direct switching on/offThe auxiliary heating (auxiliary heating and ve
ntilation) can be switched on or off at
any time
directly
using the button on the operating part of the Climatic
⇒ fig. 142
or on the operating part of the Climatronic.
If the auxiliary heating and ventilation is not switched off earlier, it switches off automatically after the expiration of the set operating period, in the menu
Running
time
.
Using the system So that the auxiliary heating (auxiliary heating and ventilation) func- tions according to your expectations, it is necessary to carry out the basic setting before
its programming.
Basic setting – On the information display, select from the
Main menu
the menu
point
Aux. heating
.
– In the menu
Aux. heating (auxiliary heating)
⇒
fig. 143
select the
menu point
Weekday
and set the current day.
– Return to a higher level
by selecting the menu point
Back
, i. e. in the
menu
Aux. Heating (auxiliary heating)
.
– In the menu
Aux. Heating
select the menu point
Running time
and
set the desired operating period in steps of 5 minutes. The operating period can be 10 to 60 minutes.
Fig. 142 Button for direct switching on/off of the auxil-iary heating (auxiliary heating and ventilation) on the operating part of the Climatic

Fig. 143 Information display: Aux. heating
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Starting-off and Driving
123
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Ignition lockPetrol engines - ignition switched off, engine
off, the steering can be locked.
- ignition switched on - start engine Diesel engines - interruption of fuel supply, ignition sw
itched off, engine off, the steering can
be locked. - heating glow plugs on, ignition switched on•
You should not switch on any major elec
trical components during the heating
period otherwise the vehicle batter
y will be drained unnecessarily.
- start engine 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 position, in order to
release the steering lock.
Position

The engine is started in this position. At
the same time switched on low beam or
main beam or other electrical compon
ents with major po
wer consumption are
briefly switched off. The ignition key moves back into position when one releases the key. The ignition key must be turned back into
position each time before starting the
engine again. The starter repeat lock in th
e ignition lock prevents the starter being
engaged when the engine is running and thus getting damaged. Ignition key withdrawal lock (automatic gearbox) You can only withdraw the ignition key after switching off the ignition if the selector lever is in position
P.
WARNING
•
When driving, the ignition key must always be in the position (igni-
tion 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 unex- pected locking of the steering wheel - risk of accident!•
Only remove the ignition key from the ignition lock when the vehicle has
come to a standstill (by applying the handbrake or moving the selector lever into the position P). The steering lock
can engage immediately - risk of acci-
dent!•
Always withdraw the ignition key if
you are going to leave the vehicle,
even for a short time. This is particularly
important if children are left in the
vehicle. The children might otherwise star
t the engine or switch on electrical
equipment (e.g. power windows) - risk of accident or injury!
Fig. 146 Ignition lock posi- tions
A1A2A3A1A2A3
A1A2
A3
A2
A1
A2
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Starting-off and Driving
124
Starting the engineGeneral You can only start the engine only using an original ignition key.•
Place the gearshift lever into neutral (or place the selector lever to the position
P or N in the case of an automatic gearbox)
and put on the handbrake firmly before
starting the engine.•
The clutch pedal should be fully depressed when starting the engine which
means that the starter only has to crank the engine.•
Let go of the key as soon as the engine starts otherwise there may be damage
to the starter. The engine running noises ma
y 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
clearance compensation. This is quite no
rmal 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 252.
It is only possible to tow-start vehicles
fitted with a manual gearbox. The tow-
starting distance must not be more than 50 metres
⇒page 256.
WARNING
•
Never run the engine in non ventilat
ed or enclosed areas. The exhaust
gases of the engine contain besides the odorless and colourless carbon monoxide a poisonous gas - hazard!
Carbon monoxide can cause uncon-
sciousness and death.•
Never leave your vehicle unattended with the engine running.Caution
•
The starter may only be operated (ignition key position ), if the engine is not
running. If the starter is i
mmediately 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 oper
ating temperature - risk of damaging the
engine!•
Vehicles which are fitted with an exhaus
t gas catalytic conver
ter 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 vehi
cle is standing. Drive off right away.
Through this the engine reaches its operating temperature more rapidly and the pollutant emissions are lower.Petrol enginesThese engines are fitted with a starter system which selects the correct fuel/air mixture for every external air temperature.•
Do not operate accelerator befo
re and when starting engine.
•
Interrupt the attempt at starting after 10 seconds if the engine does not start
right awayand wait for about 30 seconds before repeating the attempt.•
It is possible that the fuse on the electrical fuel pump is defect if the engine still
does not start. Check the fuse and replace it if necessary
⇒page 258.
•
Contact the nearest specialist garage to obtain professional assistance.
It may be necessary, if the engine is
very hot
, to slightly depress the accelerator
after the engine has started.Diesel enginesGlow plug system Diesel engines are equipped with a glow plug system, the preglow period being controlled automatically in line with the coolant temperature and outside temper-ature. The preglow indicator light
 comes on after the igniti
on has been switched on.
A3
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Starting-off and Driving
125
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
You should not switch on any major electrical components during the heating period otherwise the vehicle battery will be drained unnecessarily.•
You should start the engine immediately after the glow plug warning light

has gone out.•
The glow plug warning light will come on for about one second if the engine is
at a normal operating temperature or if th
e outside temperature is above +5°C. This
means that you can start the engine
right away
.
•
Interrupt the attempt at starting after 10 seconds if the engine does not start
right awayand wait for about 30 seconds before repeating the attempt.•
It is possible that the fuse on the diesel
preglow system is defect if the engine
still does not start. Check the fuse and replace it if necessary
⇒page 258.
•
Contact the nearest specialist garage to obtain professional assistance.
Starting the engine after the fuel tank has run dry It may take longer than normal to start the
engine after refuelling if the fuel tank has
run completely dry - up to one minute. This is because the fuel system must first of all be filled while the attempting to start the engine.Switching off the engine– The engine can be switched off by turning the ignition key from posi-
tion into
⇒
page 123, fig. 146
.
WARNING
•
Never switch off the engine before the
vehicle is stationary - risk of acci-
dent!•
The brake booster only operates when the engine is running. Greater
physical effort for braking is required
when engine is switched off. Because
if you do not stop as normal, this can cause an accident and severe injuries.
Caution
you should not switch the engine off right
away at the end of yo
ur journey
after the
engine has been operated for a lengthy peri
od at high loads but should be allowed
it to run at idling speed for about 2 minutes
. This prevents any accumulation of heat
when the engine is switched off.
Note
•
The radiator fan may conti
nue running for a further 10
minutes or
so after the
engine and the ignition have
been switched off. The coolant fan may, however, also
switch on again after some time if the
coolant temperature rises because of an
accumulation of heat in the engine or
if the engine is warm and the engine
compartment is additionally
heated by strong sunlight.
•
This is why particular care is required when carrying out any work in the engine
compartment
⇒page 225, “Working in the engine compartment”.
Shifting (manual gearbox)Shift into reverse only when the vehicle is
stationary. Depress the clutch pedal and
hold it fully depressed. Wait a moment be
fore engaging reverse gear in order to
avoid any shift noises.
A1
Fig. 147 The shift pattern: 5- speed or 6-speed manual gearbox
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Automatic gearbox
132
Automatic gearboxAutomatic gearbox*Information for driving with the 6-speed automatic gearbox* Your car is equipped with a
conventional 6-
speed automatic
gearbox.The maximum speed is reached in the 5th gear. The 6th gear serves as an economic driving programme, which is intended to reduce the fuel consumption. Shifting up and down
through the gears is performed auto-
matically. You can also, however, switch the gearbox over into the Tiptronic mode
. This mode makes it possible for you to also shift gears
manually
⇒
page 136.
Starting-off and Driving – Depress the brake pedal fully and keep it depressed. – Press the Shiftlock button (button in
handle of the selector lever),
move the selector lever into the desired position, e.g.
D ⇒
page 134,
and then release the Shiftlock button.
– Wait a moment until the gearbox has shifted (a slight engagement
nudge can be felt).
– Release the brake pedal and depress the accelerator
⇒
.
Stopping for a short time – The selector lever position
N does not have to be selected when stop-
ping just for a short time, such as at
a cross roads. It is absolutely suffi-
cient to hold the stopped vehicle st
ationary by depressing the foot
brake. The engine can, howeve
r, be allowed just to idle.
Parking – Depress the brake pedal and hold it depressed. – Apply the handbrake firmly. – Press and Shiftlock button in the
selector lever, mo
ve the selector
lever to
P and then release the Shiftlock button.
The engine can only be
started
when the selector lever is in position
P or N
⇒ page 124. It is sufficient to engage selector lever position
P when parking on a flat surface.
When parking on a slope you should first apply the handbrake firmly and then move the selector lever into position
P. This is to ensure that there is no excessive
pressure acting on the lock mechanism and
that it is easier to subsequently move
the selector lever out of position
P.
If the selector lever position
N is selected by accident wh
ile driving it is first neces-
sary to release pressure on the accelerato
r pedal and wait for idling speed of the
engine to be reached before engaging a drive position in the selector lever.
WARNING
•
Do not depress the accelerator when changing the position of the
selector lever if the car is stationary and the engine is running - risk of acci- dent!•
Never move the selector lever into position R or P when driving - risk of
an accident!•
When the engine is running and the vehicle is stationary, it is necessary
to hold the car with the brake pedal in all the positions of the selector lever (except P and N) since the power transmission is never completely inter- rupted, also not when the engine
is idling - the vehicle "creeps".
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Automatic gearbox
136
Dynamic shift programmeThe automatic gearbox of your
vehicle is controlled electronically. Shifting up and
down through the gears is performed auto
matically on the basis of pre-defined
driving programmes. Adopting a
moderate style of driving
will cause the gearbox to select the most
economical driving programme. Shifting up into a higher gear as soon as possible and shifting down as late as possible will
have a favourable effect on your fuel
consumption. Adopting a
sporty style of driving
with rapid movements of the accelerator pedal
combined with sharp acceleration and freq
uent changes in speed, exploiting the
top speed of the car or depressing the a
ccelerator pedal (kickdown function), will
cause the gearbox to switch over to this style of driving and shift down earlier with frequent changes in gears in comparison to the moderate style of driving. Selecting the most appropriate driving programme for the particular style of driving is a continuous process. Irrespective of this
it is, however, possible to switch or shift
down into a dynamic shift programme by
depressing the accelerator rapidly. The
gearbox shifts down into a lower gear matc
hing the speed of the car and this allows
you to accelerate rapidly (e.g. when ov
ertaking) without having to depress the
accelerator pedal fully into the kickdown
range. The original programme will be
reactivated to match your part
icular style of driving once the gearbox has shifted up
again. When driving in hilly regions, the gears are selected to match uphill and downhill sections. This avoids the ge
arbox frequently shifting up and down when negotiating
an uphill stretch. When driving downhill, it is possible to shift down into the Tiptronic position, in order to
exploit the engine brake torque.
Tiptronic The Tiptronic allows the driver to also shift gears manually.The selector lever position you have engaged is indicated in the informa- tion display of the instrument cluster together with the engaged gear ⇒
fig. 156
.
Switching over to manual shifting – Push the selector lever to the right out of position
D. After switching
over, the current engaged gear is indicated in the display.
Fig. 155 Selector lever: Manual shifting of gearsFig. 156 Information display: Manual shifting of gears
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Airbag system
175
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
When are the airbags deployed?The airbag system is designed in such
a way that the driver and front passenger
airbag are deployed in the event of a
frontal collision
of major severity.
In the case of a
violent side crash
, the side airbag* on the side on which the colli-
sion occurs, is depl
oyed together with the head airbag*.
In certain accident situa
tions, the front airbags, side airbags as well as the relevant
head airbag may be
deployed together.
The airbags
are not deployed
in the case of
minor
frontal and side collisions, in the
case of rear-end collisi
ons and vehicle rollover.
Deployment factors It is not possible to state globally which
deployment conditions apply to the airbag
system in every situation as the circumstances which exist in the case of accidents vary greatly. An important role in this case
, for example, is played by factors such as
the type of object (hard, soft) against whic
h the vehicle impacts or the type of object
against which the vehicle impa
cts, the angle of impact,
the relative vehicle speed
during the accident etc. A decisive factor for the deployment of the airbags is the deceleration which occurs during a collision. The control unit analyses
the nature of the collision and activates
the relevant restraint system. If the vehi
cle deceleration which occurs and is meas-
ured during the collision remains below the prescribed reference values specified in the control unit, the airbags are not
deployed although the vehicle may well
suffer severe damage to the bodywork
as a consequence of the accident.
The airbags are not deployed if:•
ignition off,
•
a minor frontal collision,
•
a minor side collision,
•
a rear-end collision,
•
Rollover of the vehicle.
Note
•
A grey white, non harmful gas is released when airbag is inflated. This is
perfectly normal and is not an indi
cation of a fire in the vehicle.
•
In the event of an accident in which the airbags are deployed: − The interior lighting comes on (if the switch for the interior light is in the door contact position), − The hazard warning light is switched on, − All the doors are unlocked, − the fuel supply to the engine is interrupted.
Front airbagDescription of the front airbags The airbag system is not a substitute for the seat belt!
Fig. 176 Driver airbag in the steering wheel
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Intelligent Technology
200
•
cannot warn in case of very rapid tyre inflation pressure loss, e.g. in case of
sudden tyre damage. In this case carefully
bring the vehicle to a standstill without
sudden steering movements and without sharp braking.Diesel particle filter* (diesel engine)In the diesel particle filter the resulting soot particles are collected and burnt during the combustion of diesel fuel.Code
7GG
, 7MB
or
7MG
on the vehicle data sticker, see
⇒
fig. 199
, indi-
cates that your vehicle is equipped with
a diesel particle filter. The vehicle
data sticker is located on the floor of the luggage compartment and is also stated in the Service schedule.The diesel particle filter filters the soot particles completely from the exhaust. The soot is collected in the diesel particle filter and burnt regularly. To assist this proce-dure, we recommend not to drive
regularly over short distances.
If the diesel particle filter is clogged or there is a fault, it is indicated by the warning light

.
WARNING
•
The diesel particle filter achieves
very high temperatures. Therefore do
not park at points where the hot filter comes into direct contact with dry grass or other combustible materials - risk of fire!•
Never use additional underbody protection or corrosion-protection
agents for the exhaust pipes, catalytic
converters, diesel particle filter or
heat shields. When the engine reaches its operating temperature, these substances might ignite - risk of fire.
Note
•
When using diesel fuel with high sulphur
content the life of the diesel particle
filter is clearly reduced. A specialist garage
will be able to tell you which countries
use only diesel fuel wi
th high sulphur content.
Fig. 199 Vehicle data sticker
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