2008 SKODA OCTAVIA sensor

Lights and Visibility71
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
•Properly maintained windscreen wiper blades are essential for clear visi-
bility and safe driving ⇒page 71.
•Do not use the windscreen washer sy stem at low temperatures, without
heating the windscreen beforehand. Otherwise the window cleaner could
freeze on the windscreen and re strict the view to the front.
•The rain sensor only operates as a support. The driver is not released
from the responsibility to set the function of the windscreen wipers manu-
ally depending on the visibility conditions.
Caution
In frosty weather, please first of all check whether the windscreen wiper blades are
not frozen to the windscreen before swit ching them on. Switching on windscreen
wipers when the blades are frozen to the windscreen may result in damage both to
the blades and the motor of the windscreen wipers!
Note
•If the slower or the faster wiper setting is switched on ⇒page 69, fig. 70
and the vehicle speed decreases to below 4 km/h, the lower wiper step is switched
on automatically. At a speed increase of more than 8 km/h the previous wiper
setting is esta blished again.
•If there is an obstacle on the windscre en, the wiper will try to push away the
obstacle. If the obstacle continues to block the wiper, th e wiper stops after 5 cycles,
in order to avoid a damage to the wiper. Remove the obstacle and and switch on
the wiper again.
Headlight cleaning system*
The headlights are being cleaned after the windscreen has been sprayed for the first
time and fifth time, the low beam or ma in beam are switched on and the wind-
screen wiper lever was he ld in the position ⇒page 69, fig. 70 for about 1
second. The headlight washer nozzles are moved forward out of the bumper by the water
pressure for cleaning the headlights.
You should remove stubborn dirt (such
as insect residues) from the headlight
lenses at regular intervals, for example when refuelling. Please refer to the following
guidelines ⇒page 214, “The headlight lenses”.
You should remove any snow from the fixtures of the washer nozzles and clear ice
in winter with a de-icing spray in order to ensure proper operation of the cleaning
system.
Replacing wiper blades for the windscreen wipers
One cannot fold out the wiper arms in the rest position from the wind-
screen. Before replacing the wiper arms you must put them into the
service position.
Service position for changing wiper blades
– Close the bonnet.
– Switch the ignition on and then again off.
– Then press the windscreen wiper lever in the position ⇒page 69,
fig. 70 within 20 seconds - the wiper arms move into the service posi-
tion.
A2A3
A5
Fig. 71 Wiper blade for the
windscreen wiper
A4
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Lights and Visibility73
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Rear-view mirror
Manual dimming interior rear-view mirror
Basic setting
– Pull the lever on the bottom edge of the mirror forward.
Dimming mirror
– Pull the lever on the bottom edge of the mirror back.
Automatic dimming interior mirror*
Switching on the automatic dimming
– Press the button - the warning light lights up ⇒fig. 73 .
Switching off the automatic dimming
– Press again the button - the warning light goes out .
If the automatic dimming is switched on, the mirror dims automatically
depending on the light striking the mirror from the rear. The mirror has no lever on
the bottom edge of the mirror. When the interior lights are switched on or the
reverse gear is engaged, the mirror alwa ys moves back into the basic position.
Note
•Automatic mirror dimming operates only pr operly if the sun screen* for the rear
window is not in use or the light striking th e rear of the interior rear-view mirror is
not affected by other objects.
•Do not affix any stickers in front of the li ght sensor, so that you do not impair the
automatic dimming function or put it out of operation.
•If you switch off the automatic dimming interior rear-view mirror, also the exte-
rior mirror dimming is switched off.
Exterior mirror
You can adjust the exterior mirrors electrically*.
The exterior mirror heater only oper ates when the engine is running and
up to an outside temperature of +20 °C.
Heating of the external mirror
– Turn the rotary knob to position
 ⇒ fig. 74 .
Adjusting left and right exterior mirrors simultaneously
– Turn the rotary knob to position
. The movement of the mirror surface
is identical to the movement of the rotary knob.
Fig. 73 Automatic dimming
interior mirror
ABAA
ABAA
Fig. 74 Inner part of door:
Rotary knob
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Lights and Visibility
74
Adjusting the right-hand exterior mirror
– Turn the rotary knob to position
. The movement of the mirror
surface is identical to the mo vement of the rotary knob.
Switching off operating control
– Turn the rotary knob to position
.
Folding in both exterior mirrors
– Turn the rotary knob to position
.
Lowerable exterior mirror* with the aid of the key for remote control
– If all the windows are closed, press the unlock button on the remote control ⇒page 50, fig. 49 for approx. 2 seconds.
Tilting surface of front pa ssenger exterior mirror*
When the rotary knob is in position
 ⇒ page 73, fig. 74 and the reverse gear is
engaged, the surface of the mirror tilts down slightly. This provides an aid in seeing
the kerb of the pavement when parking the car.
The mirror returns back into its initial po sition, after the rotary knob is moved out
of the position
 and put into another position or if the speed is more than 15 km/h.
Memory for exterior mirrors*
On vehicles fitted with a memory for the driver seat, the relevant setting of the exte-
rior mirror is also stored automatically when the seat position is stored ⇒page 77.
WARNING
•Convex (curved outward) or spherical (differently curved) exterior
mirrors increase the vision field. Th ey do, however, make objects appear
smaller in the mirror. These mirrors are only of limited use, therefore, for
estimating distances to the following vehicles.
•Use whenever possible the interior rear mirror, for estimating the
distances to the fo llowing vehicles.
Note
•If the exterior mirrors are folded in using the remote control* of the vehicle key,
these are folded back into the driving po sition after switching on the ignition.
•If the exterior mirrors are folded in using the rotary knob ⇒page 73, fig. 74 ,
they can only be folded back into th e driving position using the rotary knob.
•If the exterior mirrors were folded in using the remote control* of the vehicle
key and if the rotary knob was in the fold -in position before switching on the igni-
tion, the mirrors remain in the fold-in positi on the next time the ignition is switched
on. Folding back into the driving position is performed by actuating the rotary knob
in a different position from the fold-in position.
•Do not touch the surfaces of the exterior mirrors if the exterior mirror heater is
switched on.
•You can set the exterior mirrors by hand, if the power setting function fails at any
time by pressing on the ed ge of the mirror surface.
•Contact your specialist garage if a fault exists with the power setting of the exte-
rior mirrors.
Automatic dimming exterior mirror*
The exterior mirrors are dimmed together with the interior mirror. If the automatic
dimming is switched on, the mirror dims automatically depending on the light
striking the mirror from the rear.
When the interior lights are switched on or the reverse gear is engaged, the mirror
always moves back into the basic position (not dimmed).
Note
•Automatic mirror dimming operates only properly if the sun screen* for the rear
window is not in use or the light striking the rear of the interior rear-view mirror is
not affected by other objects.
•Do not affix any stickers in front of the li ght sensor, so that you do not impair the
automatic dimming function or put it out of operation.
A3
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Heating and air conditioning system
116
WARNING
•For your own safety and that of other road users, ensure that all the
windows are free of ice, snow and mistin g. Please familiarize yourself about
how to correctly operate th e heating and ventilation systems, how to demist
and defrost the windows, as well as with the cooling mode.
•You should not leave recirculated air mode on over a longer period of
time, as “stale” air may result in fatigue in the driver and occupants, divert
your attention and also cause the windows to mist up. The risk of having an
accident increases. Switch recirculated air mode off as soon as the windows
begin misting up.
Note
•If the cooling system has not been switched on for a lengthy period, odours may
be produced at the evaporator because of deposits. Switch the cooling system on
at least once a month for approximately 5 mi nutes at the highest blower stage - also
during the cold season of the year - in order to remove such odours. Also open a
window for a short time.
•We recommend that you do not smoke in the vehicle when the recirculating air
mode is operating since the smoke which is drawn at the evaporator from the inte-
rior of the vehicle forms deposits in the evaporator of the air conditioning system.
This produces a permanent odour when the air conditioning system is operating
which can only be eliminated through co nsiderable effort and expense (replace-
ment of compressor).
•The used air streams out through the air removal openings in the luggage
compartment.
•On vehicles equipped with a factory-fitted radio* or navigation*, the informa-
tion of the Climatronic is also shown on the display. You can switch off this function
for the Radio* - see operating instructions for radio. This function cannot be
switched off during Navigation*.
•Using the cooling economically ⇒page 114.
•Operational problems ⇒page 115.
Overview of the control elements
The controls enable a separate setting of the temperature for the left
and right side.
Fig. 140 Climatronic: Control elements
The buttons
Defrost windscreen intensively
Air flow to the windows
Air flow to head
Air flow in the footwell
Recirculated air mode , recirculated air mode with air quality sensor*
Rear window heater
Buttons / control dial Setting of the temperature for the left side, operation of the seat heating of the
left front seat*
Automatic mode
Switching off Climatronic
Setting the blower speed
A1
A2
A3
A4
A5
A6
A7
A8AUTO
A9OFF
A10
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Heating and air conditioning system117
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Button for direct switching on/off of au
xiliary heating (auxiliary heating)*
⇒ page 119
Switching on/off of the temperature setting in dual mode
Switching cooling on and off
Setting of the temperature for the right side, operation of the seat heating of
the right front seat*
Note
Below the top row of buttons is located the interior temperature sensor. Do not
glue or cover over the sensor, otherwise it could have an unfavourable effect on the
Climatronic.
Automatic mode
The automatic mode is used in order to maintain a constant temper-
ature and to demist the windows in the interior of the car.
Switching automatic mode on
– Set a temperature between +18 °C and +26 °C.
– Move the air outlet vents 3 and 4 ⇒ page 108, fig. 136 so that the air
flow is directed slightly upwards.
– Press the button . In the right or left top corner a warning light lights up, depending on which unit was last selected.
If the warning light in the top right corner of the button lights up, the
Climatronic operates in “HIGH” mode. The “HIGH” mode is the standard setting of
the Climatronic.
When pressing again the button , the Climatronic changes into the “LOW”
mode and the warning light in the top left corner lights up. The Climatronic uses
only in this mode the lower blower speed. However taking into account the noise
level, this is more comfortable, yet be aw are that the effectiveness of the air condi-
tioning system is reduced particularly if the vehicle is fully occupied.
By pressing again the button , yo u change into the “HIGH” mode. The automatic mode is switched off by pr
essing the button for the air distribution
or increasing or decreasing the blower speed. The temperature is nevertheless
regulated.
switching cooling on and off
switching cooling on and off
– Press the button ⇒ page 116, fig. 140. The warning light lights up
in the button.
– When you again press the switch , the cooling system is switched off. The warning light in the button goes out. Only the function of the
ventilation remains active when no lower temperature than the
outside temperature can be reached.
Setting temperature
You can separate the interior temperature for the left and right side sepa-
rately.
– You can set the temperature for both sides after switching on the igni- tion with the control dial .
– If you wish to set the temperature for the right side, turn the control dial . The warning light in the bu tton lights up, this indicates
that differing temperatures for the left and right side can be set.
If the warning light in the button lights up, the temperature for both sides
cannot be set with the control dial . You can reinitiate this function by pressing
the button . The warning light in the button which indicates the possibility to
set differing temperatures for the left and right side, goes out.
You can set the interior temperature be tween +18°C and +26°C. The interior
temperature is regulated automatically within this range. If you chose a tempera-
ture lower than +18°C, a blue symbol lights up at the start of the numerical scale. If
you chose a temperature higher than +26°C, a red symbol lights up at the end of
A11
A12DUAL
A13AC
A14
AUTO
AUTO
AUTO
AUTO
AC
AC
A7
A14DUAL
DUALA7DUAL
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Heating and air conditioning system
118
the numerical scale. In both limit positions the Climatronic operates at maximum
cooling or heating capacity, respectively. The temperature is not controlled in this
case.
Lengthy and uneven distribution of the air flow out of the vents (in particular at the
leg area) and large differences in temperature, for example when getting out of the
vehicle, can result in chills in sensitive persons.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.
Recirculated air mode prevents polluted air outside the vehicle from
getting into the vehicle, for example when driving through a tunnel or
when standing in a traffic jam.
Switching recirculated air mode on
– Press the button - the warning light lights up in the button.
Switching recirculated air mode off
– Press again the button or the button - the warning light in
the button goes out.
WARNING
You should not leave recirculated air mode on over a longer period of time,
as “stale” air may result in fatigue in the driver and occupants, divert your
attention and also cause the windows to mist up. The risk of having an acci-
dent increases. Switch recirculated air mode off as soon as the windows
begin misting up.
Note
If the windscreen mists up, press the button ⇒page 116, fig. 140 . After
the windscreen has been demisted, press the button .
Automatic air distribution control
When the automatic air distribution control is switched on, an air
quality sensor measures the concentration of pollutants in the drawn
in air.
If a considerable increase in concentr ation of pollutants is recognized by
the air quality sensor, the air distribution control will temporarily be
switched off. If the concentration of pollutants decreases to the normal
level, the air distribution control is au tomatically switched off so that fresh
air can be guided into the vehicle interior.
Switch on automatic air distribution control
– Press the button repeatedly * until the warning light on the right side of the button lights up.
Switch off automatic air distribution control temporarily
– If the air quality sensor does not switch on automatically when there
is a nauseating smell, you can switch it on yourself by pressing the
button *. The warning light lights up in the button on the left side.
Switch on automatic air distribution control again
– Hold the button pressed * for more than 2 seconds and on the right side of the button the warning light lights up.
Switch off automatic air distribution control
– Press again the button * until the warning lights in the button go out.
WARNING
You should not leave recirculated air mode on over a longer period of time,
as “stale” air may result in fatigue in the driver and occupants, divert your
attention and also cause the windows to mist up. The risk of having an acci-

AUTO
A1AUTO




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Starting-off and Driving129
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Rear parking aid*
The parking aid provides a warning of obstacles behind the vehicle.
The audible parking aid determines the distance between the rear bumper and an
obstacle located behind the vehicle with the aid of ultrasound sensors. The tones
of the parking aid can be adapted in the menu of the information display*
⇒ page 30. The sensors are integrated in the rear bumper.
Range of sensors
The clearance warning begins at a distance of about 160 cm from the obstacle (area
⇒ fig. 149 ). The interval between the warning signals becomes shorter as the
clearance is reduced.
A continuous tone sounds from a clearanc e of just 30 cm (Bereich ) - danger
area. You should not reverse any further after this signal sounds! If the vehicle
is equipped with a factory-fi tted towing device*, the border of the danger area
starts - continuous tone - 5 cm further behind the vehicle. The vehicle can be
extended through an installe d detachable towing device.
On vehicles equipped with a factory-fitted radio* or navigation*, the distance to the
obstruction is shown graphically on the disp lay. On vehicles with a factory-fitted
towing device, the sensors are deactivated when towing a trailer. The driver is also
informed of the radio* or the navigation* by a graphic display (vehicle towing a
trailer) on the display. The radio* or navi gation*, which is factory-fitted, can be set
so that the play function volume decrea ses when activating the parking aid, see Owner's Manual radio* or navigation*. This improves the audibility of the parking
aid.
Activating
The parking aid is activated automatically when
reverse gear is engaged and the
ignition is turned on. This is conf irmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated by removing the reverse gear.
WARNING
•The parking aid is not a substitute for the driver paying proper attention
and it is always the driver's responsibility to take care when parking the
vehicle or carrying ou t similar manoeuvres.
•You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin po st, trailer drawbar etc., behind your
vehicle. Such an obstacle might not be within the range detected by the
sensors.
•Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
people who wear such clothing are not recognised by the sensors of the
parking aid.
Note
•The parking aid does not operate if you are towing a trailer (applies to models
which feature a factory-fi tted towing device*).
•If a warning signal sounds for about 3 seconds after switching the ignition on
and engaging reverse gear, and there is no obstacle close to your car, this indicates
a system fault. Have the fault rectified by a specialist workshop.
•The sensors must be kept clean and free of ice to enable the parking aid to
operate properly.
Fig. 149 Parking aid: Detec-
tion range of rear sensors
AA
AB
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Starting-off and Driving
130
Front and rear parking aid*
The parking aid provides a warning of obstacles in front and behind
the vehicle.
The audible parking aid determines the distance between the front or rear bumper
and an obstacle with the aid of ultrasound sensors. The sensors are integrated in the
front and rear bumper. The signal tones for the front parking aid sound higher as
standard than for the rear parking aid. The tones of the parking aid can be adapted
in the menu of the information display* ⇒page 30.
Range of sensors
The distance warning begins at a distance of about 120°cm from the obstacle in
front of the vehicle (area ⇒fig. 151 ) and about 160 cm from the obstacle behind the vehicle (area ). The interv
al between the warning signals becomes
shorter as the clearance is reduced.
A continuous tone sounds from a clearanc e of just 30 cm (Bereich ) - danger
area. From this moment on do not continue driving! If the vehicle is equipped
with a factory-fitted towing device*, the bo rder of the danger area starts - contin-
uous tone - 5 cm further behind the vehicle. The vehicle can be extended through
an installed detachable towing device.
On vehicles equipped with a fa ctory-fitted radio* or navigation*, the distance to the
obstruction is shown graphically on the di splay. On vehicles with a factory-fitted
towing device, the rear sensors are deactivated when towing a trailer. The driver is
also informed of the radio* or the navigation* by a graphic display (vehicle towing
a trailer) on the display. The radio* or navi gation*, which is factory-fitted, can be set
so that the play function volume decreases when activating the parking aid, see
Owner's Manual radio* or navigation*. Th is improves the audibility of the parking
aid.
Activating
The parking aid is activated when the reverse gear is engaged and the ignition is
turned on or by pressing the button ⇒fig. 150 - the symbol lights up in the
button. The activation is confirmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated after pressing the button° ⇒fig. 150 or at a speed
of more than 10 km/h - the symbol
 in the button is no longer illuminated.
WARNING
•The parking aid is not a substitute fo r the driver paying proper attention
and it is always the driver's responsibility to take care when reversing the
vehicle or carrying out similar manoeuvres.
•You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin po st, trailer drawbar etc., in front or
behind your vehicle. Such an obstacle might not be within the range
detected by the sensors.
•Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
Fig. 150 Activating the
parking aid
Fig. 151 Parking aid: Detec-
tion range of the front
sensors
AA
AA
AB


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