ignition SKODA OCTAVIA 2011 2.G / (1Z) Service Manual
[x] Cancel search | Manufacturer: SKODA, Model Year: 2011, Model line: OCTAVIA, Model: SKODA OCTAVIA 2011 2.G / (1Z)Pages: 248, PDF Size: 3.79 MB
Page 64 of 248
Storing setting
Fig. 44 Driver seat: Memory buttons
and SET button
Storing seat and exterior mirror settings for driving forward
– Switch on the ignition.
– Adjust the seat ⇒ page 61.
– Adjust both exterior mirrors ⇒
page 57.
– Press button SET A
⇒ fig. 44 .
– Press one of the memory buttons B within 10 seconds after pressing the but-
ton SET - an acknowledgement signal confirms that the seat setting is stored..
Storing exterior mirror setting for reversing
– Switch on the ignition.
– Turn the exterior mirror control to position ⇒
page 57.
– Engage reverse gear.
– Move the right exterior mirror into the desired position ⇒
page 57.
– Take the vehicle out of gear. The set position of the exterior mirror is stored.
Station keys
Memory for the seat offers the possibility to store the individual driver seat and
external mirror position. An individual position can be allocated to each of the
three memory buttons B
⇒ fig. 44 , that is three in total. After pressing the corre-
sponding memory button B , the seat and the exterior mirror are automatically
moved into the positions which have been allocated to this button ⇒
page 62. Emergency Off
You can interrupt the setting operation at any time, if you operate any button of
the driver seat. Note
● When storing settings with the memory buttons, we recommend that you be-
gin with the front button and assign a memory button to each additional driver.
● Each new setting stored with the same button erases the previous setting.
● Each time you store the seat and exterior mirror settings for driving forward
you also have to re-store the individual setting of the exterior mirror on the pas-
senger side for reversing.
Assigning the remote control key to the memory buttons After storing the settings of the seat and exterior mirrors, you have 10 seconds in
order to assign the remote control to the appropriate memory button.
– Withdraw the ignition key.
– Press the unlock button ⇒
page 36, after the successful assignment an audible
signal will sound. The setting is stored with the memory button which you
have selected.
If you wish to be able to retrieve the settings which are stored in the memory by
also using the remote control, you have to assign the remote control to a memory
button in each case.
If you wish, you can obtain an additional remote control key from an authorised
ŠKODA Service partner and then assign the remote control key to another memo-
ry button. Note
● If the remote control had previously been assigned to another memory button,
this setting is then erased by the new assignment.
● If you assign the remote control to a memory button which has already been
assigned to a remote control, the old assignment is also replaced by a new assign-
ment in this case. £62
Seats and Stowage
Page 65 of 248
●
The assignment of the radio remote control to a memory button is retained,
however, after reassigning the seats and exterior mirrors.
● After the successful assignment, the turn signal lights flash and an audible
signal will sound as a confirmation. The setting is stored with the memory button
which you have selected.
Retrieving settings of the seat and mirrors You can retrieve the stored settings either with the memory but-
tons or with the remote control.
Retrieving settings with memory buttons
– In order to retrieve the stored setting, you have two possibilities:
– By pressing briefly: briefly press the desired memory button B
⇒ fig. 44 . The
seat and exterior mirror are moved automatically into the stored positions (this
applies only if the ignition is switched on and the speed is less than 5 km/h).
– Memory keying : Press and hold the desired memory button B pressed long
enough until the seat and the exterior mirror are moved into the stored posi-
tions.
Retrieving settings with remote control
– If the driver door is closed and the ignition is switched off, briefly press the un-
lock button of the remote control ⇒ page 36
and then open the driver door.
– The seat and exterior mirrors now move automatically into the stored posi-
tions.
Retrieving setting of exterior mirror for reversing
– Turn the rotary knob for the exterior mirror setting into the position
⇒ page 57 before engaging the reverse gear.
The mirror returns into its initial position, 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.
Emergency Off
You can interrupt the setting operation at any time, if you operate any button of
the driver seat. Note
If the inclination angle of the seat backrest is more than 102° in relation to the
seat cushion, the backrest remains in this position, after reaching this angle, when
retrieving the setting by briefly pressing the memory button. Once the stored an-
gle is reached, it is necessary to press the memory button and hold it pressed until
the seat is in the stored position.
Head restraints Fig. 45 Head restraint: Adjusting/pulling out
Best protection is achieved if the top edge of the head restraint is at the same
level as the upper part of your head.
Adjusting the height of a head restraint
–
Grasp the side of the head restraint with both hands and push it in upward di-
rection as desired ⇒ fig. 45 - left.
– Move the head restraint downwards if required by pressing and holding the
safety button with one hand ⇒ fig. 45 - right and by pressing with the other
hand the head restraint downwards.
Removing and installing a head restraint
– Pull the head restraint up out of the seat backrest as far as the stop (on the
rear head restraints fold forward the seat backrest).
– Press the locking button in the direction of arrow ⇒
fig. 45 - right and pull the
head restraint out.
– To re-insert the head restraint, push it down into the seat backrest far enough
until you hear the locking button engage. £ 63
Seats and Stowage Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 78 of 248
Rear ashtray - high centre console
Fig. 72 High centre console: Rear ash-
tray
Opening ashtray
– Press on the top part of the cover of the ashtray in area A
⇒ fig. 72.
Removing ashtray insert
– Press the cover of the ashtray down slightly as far as the stop.
– Grasp the ashtray insert at the cover B and pull it out.
Insert ashtray insert
– Insert the ashtray insert into the mount and press it in. WARNING
Never lay flammable objects in the ashtray basin - risk of fire! Cigarette lighter, power sockets
Cigarette lighter You can also use the socket on the cigarette lighter for other elec-
trical appliances.
Fig. 73 Centre console: Cigarette lighter
Using the cigarette lighter
– Press in the button of the cigarette lighter ⇒ fig. 73.
– Wait until the button jumps forward.
– Remove the cigarette lighter immediately and use it.
– Insert the cigarette lighter again into the socket.
Using the socket
– Remove the cigarette lighter or the cover of the power socket.
– Connect the plug of the electrical appliance to the socket.
The 12 volt power socket can also be used to supply power to additional electrical
accessories with a power uptake up to 120 watts. WARNING
● Take care when using the cigarette lighter! Not paying proper attention or
incorrect use the cigarette lighter in an uncontrolled manner may result in
burns.
● The cigarette lighter and the power socket also operates when the ignition
is switched off or the ignition key withdrawn. You should therefore never
leave children unattended in the vehicle. £76
Seats and Stowage
Page 94 of 248
Buttons/control dial
Setting of the temperature for the left side, operation of the seat heating of
the left front seat
Automatic mode AUTOSwitching off Climatronic
OFFSetting the blower speed
Button for direct switching on/off of auxiliary heater (parking heater)
Switching on/off of the temperature setting in dual mode DUALSwitching cooling on and off
ACSetting 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 tem-
perature and to demist the windows in the interior of the car.
Switching automatic mode on
– Set a temperature between +18 ℃ and +26 ℃.
– Move the air outlet vents 3 and 4 ⇒ fig. 91 so that the air flow is directed
slightly upwards.
– Press the button AUTO . 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 AUTO lights up, the Clima-
tronic operates in
“HIGH” mode. The “HIGH” mode is the standard setting of the
Climatronic.
When pressing again the button AUTO , 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 aware that the effectiveness of the air con-
ditioning system is reduced particularly if the vehicle is fully occupied.
By pressing again the button AUTO , you change into the “HIGH” mode.
7 8
9
10
11
12
13
14 The automatic mode is switched off by pressing 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 AC ⇒
fig. 95 . The warning light lights up in the button.
– When you again press the switch AC , the cooling system is switched off. The
warning light in the button goes out. Only the function of the ventilation re-
mains 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 separately.
–
You can set the temperature for both sides after switching on the ignition
with the control dial 7
⇒ fig. 95 .
– If you wish to set the temperature for the right side, turn the control dial 14 .
The warning light in the button DUAL lights up, this indicates that differing
temperatures for the left and right side can be set.
If the warning light in the button DUAL lights up, the temperature for both sides
cannot be set with the control dial 7 . You can reinitiate this function by pressing
the button DUAL . 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 between +18 °C and +26 ℃. The interior tem-
perature is regulated automatically within this range. If you chose a temperature
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 the
numerical scale. In both limit positions the Climatronic operates at maximum cool-
ing 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. 92
Heating and air conditioning system
Page 96 of 248
Auxiliary heating (auxiliary heating and ventilation)
Description and important information The auxiliary heating (auxiliary heating and ventilation) heats or
supplies the interior of the vehicle with fresh air independent of the
engine.
Auxiliary heating (parking heating)
The auxiliary heater (parking heater) functions in connection with the air-condi-
tioning system or Climatronic.
It can be used when stationary, when engine is switched off for preheating of the
vehicle as well as while driving (e.g. during the heating phase of the engine).
The engine is also preheated when the vehicle is stationary and the engine is
switched off, if the auxiliary heating is switched on.
The auxiliary heating (parking heating) warms up the coolant during the combus-
tion of fuel from the vehicle tank. The coolant warms up the air, which (if the
blower speed is not set to zero) flows into the occupant compartment.
Auxiliary ventilation
The auxiliary ventilation enables fresh air to flow into the vehicle interior by
switching off the engine, whereby the interior temperature is effectively de-
creased (e.g. with the vehicle parked in the sun). WARNING
● The auxiliary heating must never be operated in closed rooms - risk of poi-
soning!
● The auxiliary heating must not be running during refueling - risk of fire.
● The exhaust pipe of the auxiliary heating is located on the underside of
the vehicle. Therefore do not place the vehicle, if you wish to operate the aux-
iliary heating, in such a way that the exhaust gases of the auxiliary heating
can come easily into contact with inflammable materials (e.g. dry grass) or
easily inflammable substances (e.g. fuel run out). Note
If the auxiliary heating runs, the fuel consumption comes from the vehicle tank.
The auxiliary heating automatically controls the filling level in the fuel tank. If only
a low quantity of fuel is present in the fuel tank, the function of the auxiliary heat-
ing is blocked.
● The exhaust pipe of the auxiliary heating, which is located on the underside of
the vehicle, must not be clogged and the exhaust flow must not be blocked.
● If the auxiliary heating and ventilation is running, the vehicle battery discharg-
es. If the auxiliary heating and ventilation has been operated several times over a
longer period, the vehicle must be driven a few kilometers in order to recharge the
vehicle battery.
● The auxiliary heating only switches the blower on, if it has achieved a coolant
temperature of approx. 50 °C.
● At low outside temperatures, this can result in a formation of water vapour in
the area of the engine compartment. This is quite normal and is not an operating
problem.
● After switching off the auxiliary heating, the coolant pump runs for a short pe-
riod.
● The auxiliary heating and ventilation does not switch on or comes on, if the
vehicle battery indicates a low loading state ⇒
page 190, Automatic consumer
shut-off.
● The auxiliary heating (parking heating) does not switch on, if the following was
shown in the information display or before switching off the ignition: Please re-
fuel!
● 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 vehicle interior after switching on the auxili-
ary heating, you must maintain the comfort temperature normally selected by you
and leave the air outlet vents in an open position. It is recommended to put the air
flow in the position or . 94
Heating and air conditioning system
Page 98 of 248
After selecting the menu
Factory setting in the menu Aux. heating, it is possible
to return to the factory setting.
Radio remote control The auxiliary heating (auxiliary heating and ventilation) can be
switched on or off with the remote control. Fig. 97 Auxiliary heating: Radio remote control/bottom of the radio remote control with the
battery cover
–
For switching on, press the button ON .
– For switching off, press the button OFF .
The transmitter and the battery are housed in the housing of the remote control.
The receiver is located in the interior of the car.
If the battery is properly charged, the effective range is up to 600
m. For switching
on or off the auxiliary heating, hold the remote control vertically with the antenna A
⇒ fig. 97 towards the top. You must not cover over the antenna with the fin-
gers or the palm of the hand. Obstacles between the radio remote control and the
vehicle, bad weather conditions and a weaker battery can clearly reduce the
range.
The auxiliary heating can only be switched on or off with the radio remote control,
if the distance between the radio remote control and the vehicle is at least 2 m.
Warning light in the radio remote control
The warning light in the radio remote control ⇒ fig. 97
indicates after a keystroke
if the remote control signal was received by the auxiliary heating and if the bat-
tery is adequately charged. Display warning light Description
Lights up green for 2 seconds. The auxiliary heating was switched on.
Lights up red for 2 seconds. The auxiliary heating was switched off.
Slowly flashes green for 2 seconds. The ignition signal was not received.
Quickly flashes green for 2 seconds. The auxiliary heating is blocked, e. g
because the tank is nearly empty or
there is a fault in the auxiliary heating.
Flashes red for 2 seconds. The switch off signal was not received.
Lights up orange for 2 seconds, then
green or red. The battery is weak, however the
switching on or off signal was received.
Lights up orange for 2 seconds, then
flashes green or red. The battery is weak, however the
switching on or off signal was not re-
ceived.
Flashes orange for 5 seconds. The battery is discharged, however the
switching on or off signal was not re-
ceived. CAUTION
There are electronic components in the radio remote control, protect the remote
control against water, severe shocks and direct sun rays.
Changing the battery of the radio remote control If the warning light of the radio remote control indicates a weak or discharged
battery,
⇒ fig. 97, it must be replaced. The battery is located under a cover on the
back of the radio remote control.
– Insert a flat, blunt object, such as a coin, into the gap of the battery cover, turn
it against the direction of the arrow up to the mark, and unlock the cover
⇒ fig. 97 - right.
– Change the battery, replace the battery cover and lock it by moving it in the
direction of the arrow. For the sake of the environment
Dispose of a used battery in accordance with environmental regulations. £96
Heating and air conditioning system
Page 100 of 248
Starting-off and Driving
Setting steering wheel position Fig. 98 Adjustable steering wheel: Lever below the steering wheel/safe distance to the
steering wheel
You can set the height and the forward/back position of the steering wheel to the
desired position.
– Adjust the driver seat ⇒ page 60, Adjusting the front seats.
– Pull the lever below the steering wheel down ⇒ fig. 98 - left ⇒
.
– Set the steering wheel to the desired position (concerning height and forward/
back position).
– Push the lever upwards as far as the stop. WARNING
● You must not adjust the steering wheel when the vehicle is moving!
● The driver must maintain a distance of at least 25 cm to the steering wheel
⇒ fig. 98 - right. Not maintaining this minimum distance will mean that the air-
bag system will not be able to properly protect you - hazard!
● For safety reasons the lever must always be firmly pushed up to avoid the
steering wheel altering its position unintentionally when driving - risk of acci-
dent! WARNING (Continued)
● If you adjust the steering wheel further towards the head, you will reduce
the protection offered by the driver airbag in the event of an accident. Check
that the steering wheel is aligned to the chest.
● When driving, hold the steering wheel with both hands firmly on the outer
edge in the 9 o'clock and 3 o'clock position. Never hold the steering wheel
firmly in the 12 o'clock position or in another way (e.g. in the middle of the
steering wheel or at the inner steering wheel edge). In such cases, injuries to
the arms, the hands and the head can occur when the driver airbag is de-
ployed.
Ignition lock Fig. 99 Ignition lock positions
Petrol engines 1 - ignition switched off, engine off, the steering can be locked.
2 - ignition switched on
3 - start engine
Diesel engines 1 - interruption of fuel supply, ignition switched off, engine off, the steering can
be locked.
2 - heating glow plugs on, ignition switched on
● You should not switch on any major electrical components during the heating
period otherwise the vehicle battery will be drained unnecessarily. £98
Starting-off and Driving
Page 101 of 248
3
- start engine
Applies to all models:
Position 1 To
lock the steering , with the ignition key withdrawn, turn the steering wheel un-
til 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 2 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
3 The engine is started in this position. At the same time switched on low beam or
main beam or other electrical components with major power consumption are
briefly switched off. The ignition key moves back into position
2 when one relea-
ses the key.
The ignition key must be turned back into position 1 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.
Ignition key withdrawal lock (automatic gearbox)
You can only withdraw the ignition key after switching off the ignition if the selec-
tor lever is in position P.WARNING
● When driving, the ignition key must always be in the position 2 (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!
● 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 start the engine or switch on electrical
equipment (e.g. power windows) - risk of accident or injury! Starting the engine
General You can only start the engine only using an original ignition key.
Manual gearbox
– Place the gearshift lever into neutral and put on the handbrake firmly before
starting the engine.
– Engage the clutch pedal and keep it depressed until the engine starts.
If you start the engine without depressing the clutch pedal, the engine does not
start and the following message appears in the Information display Depress
clutch! or CLUTCH in the display of the instrument cluster.
– Let go of the key as soon as the engine starts otherwise there may be damage
to the starter.
Automatic gearbox
– Place the gearshift lever into P or N before starting the engine, and apply the
handbrake firmly.
– Let go of the key as soon as the engine starts otherwise there may be damage
to 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
clearance compensation. This is quite normal and is not an operating problem.
If the engine does not start ...
You can use the battery of another vehicle as a jump-start aid ⇒
page 206. WARNING
● Never run the engine in non ventilated or enclosed areas. The exhaust
gases of the engine contain besides the odorless and colourless carbon mon-
oxide a poisonous gas - hazard! Carbon monoxide can cause unconsciousness
and death.
● Never leave your vehicle unattended with the engine running. £ 99
Starting-off and Driving Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 102 of 248
CAUTION
● The starter may only be operated (ignition key position 3 ), 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 damag-
ing the engine!
● Do not tow start the engine - danger of damaging the engine. On vehicles with
a catalytic converter, unburnt fuel may get into the catalytic converter where it
may ignite. This in turn may damage or destroy the catalytic converter. You can
use the battery of another vehicle as a jump-start aid ⇒ page 206
, Jump-starting.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.
Petrol engines These engines are fitted with a starter system which selects the correct fuel-air
mixture for every external air temperature.
●
Do not operate accelerator before 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 211.
● 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 engines Glow 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 ignition has been switched on. 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 the 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 away and 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 211.
● 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 into position 1 ⇒
fig. 99 . 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 your journey after
the engine has been operated for a lengthy period at high loads but should be al-
lowed it to run at idling speed for about 2
minutes. This prevents any accumula-
tion of heat when the engine is switched off. £100
Starting-off and Driving
Page 103 of 248
Note
● The radiator fan may continue running for a further 10 minutes or so after the
engine and the ignition have been switched off. The coolant fan may, however, al-
so 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 com-
partment is additionally heated by strong sunlight.
● This is why particular care is required when carrying out any work in the en-
gine compartment ⇒
page 181, Working in the engine compartment.
Shifting (manual gearbox) Fig. 100 The shift pattern: 5-speed or 6-
speed manual gearbox
Shift into reverse only when the car is stationary. Depress the clutch pedal and
hold it fully depressed. Wait a moment before engaging reverse gear in order to
avoid any shift noises.
The reversing lights will come on once reverse gear is engaged, provided the igni-
tion is on. WARNING
Never engage the reverse gear when driving - risk of accident! Note
● One should not lay the hand on the shift lever while driving the vehicle. The
pressure of the hand will be transferred to the gearshift forks in the gearbox. This
can, over a period of time, lead to early wear of the gearshift forks.
● Depress the clutch pedal fully when changing gears, in order to avoid unneces-
sary wear and damage. Pedals Operation of the pedals must not be hindered!
WARNING
● In the driver's footwell, only a footmat, which is attached to the two corre-
sponding attachment points, may be used.
● No objects are allowed in the driver's footwell – risk of obstruction or limi-
tation in operating the pedal! Note
● Greater brake pedal distances may be needed when there is a fault in the
brake system.
● Use only footmats from the range of ŠKODA Original Accessories, which are at-
tached at two attachment points.
Handbrake Fig. 101 Centre console: Handbrake
Applying the handbrake
– Pull the handbrake lever up fully.
Releasing the handbrake
– Pull the handbrake lever up slightly and at the same time press in the locking
button ⇒
fig. 101 .
– Hold the button pressed and push the handbrake lever down fully ⇒ .
£ 101
Starting-off and Driving Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data