2012 SKODA SUPERB change key battery

Note
■ If the battery in the remote control key is weak or discharged, the vehicle may
not be unlocked or locked via the KESSY system. In this case, use the emergency
unlocking or emergency locking of the driver's door » page 35.
■ The KESSY system can find the valid key, even if it was left in the front area of
the vehicle's roof for example. Make sure you know where the valid remote con-
trol key is at all times. ■ When locking/unlocking the vehicle using the sensors 1
» Fig. 13 or 2
do not
use gloves or other objects that might prevent the hand from coming into direct
contact with the sensor.
■ If you unlock the vehicle by means of the sensor in the handle and do not open
a door or the boot lid within the next 30
seconds, the vehicle will lock again auto-
matically and the safe securing system or anti-theft alarm system will be reactiva-
ted. This function is intended to prevent the car being unlocked unintentionally. ÐProtection against inadvertently locking the key in the vehicle
If the key, which was used to lock the vehicle, remains in the vehicle in the area D
» Fig. 13 on page 32

after locking and closing all of the doors including the boot
lid, the protection against inadvertently locking the key in the vehicle is activated
and the vehicle unlocks itself again.
The following message is displayed in the information display or display of the in-
strument cluster: Key in vehicle. or KEY IN VEHICLE.
Additionally, on vehicles which are fitted with the anti-theft alarm system, an au-
dible signal sounds. ÐMessages in the instrument cluster display
■ Key not found. or No Key
This message is displayed when you wish to start the engine and the system can-
not detect a valid key in the vehicle. This can occur if the key is outside the vehi-
cle, the battery in the key is discharged, the key is defective or the electromag-
netic field is strongly disturbed. This message is also displayed when the ignition
is switched on or the engine is running and the system cannot detect a valid key
in the vehicle.
■ Keyless faulty. or CHECK KEYLESS.
Error in the KESSY system; seek help from a

ŠKODA specialist garage. ■
Renew key battery! or KEY BATTERY
Low voltage of the remote control key battery, change the battery. Ð Parking the vehicle
If the vehicle is not unlocked within 60 or 90 hours, the sensors 1
» Fig. 13
on
page 32 and 2
in the handle of the front passenger's door are automatically de-
activated.
Activation after 60 hours
› Unlock the driver's door using the sensor 2
» Fig. 13 on page 32

.
› Press the handle of the boot lid.
› Unlock the vehicle using the button on the remote control key,
› Unlocking the driver's door in an emergency
» page 35.
Activation after 90 hours
› Unlock the vehicle using the button on the remote control key,
› Unlocking the driver's door in an emergency
» page 35.Ð Anti-theft alarm system
Introductory information
The anti-theft alarm system increases the level of protection against people
seeking to break into the vehicle. The system triggers audible and visual warning
signals if an attempt is made to break into the vehicle.
How is the alarm system activated?
The anti-theft alarm system is activated when the vehicle is locked with the radio
remote control or the key in the driver's door . The door contact monitoring is ac-
tivated approx. 15 seconds after the locking. The interior and the towing protec-
tion monitoring are activated approx. 30 seconds after the locking. If a door is
opened during activation, the monitoring is only activated 5 seconds after closing.
How is the alarm system deactivated?
The alarm system is deactivated by pressing the unlock button on the radio re-
mote control. The anti-theft alarm system is reactivated if the vehicle is not
opened within 30 seconds after transmitting the radio signal.
The alarm system is also deactivated if you unlock the driver door using the key
within 45 seconds of locking the vehicle. £
33
Unlocking and locking

If the vehicle is unlocked within 45 seconds by inserting the key into the driver
door, the key must be inserted into the ignition lock and the ignition switched on
within 15 seconds of unlocking the door to deactivate the alarm system. The
alarm is triggered if the ignition is not switched on within 15 seconds.
When is the alarm triggered?
The following security areas of the locked vehicle are monitored:
› bonnet;
› boot lid;
› doors;
› ignition lock;
› Vehicle inclination
» page 34;
› Interior of the vehicle
» page 34;
› A drop in voltage of the on-board power supply;
› Socket of the factory-fitted towing device.
An alarm is immediately triggered if either of the two battery terminals is discon-
nected while the anti-theft alarm system is activated.
How is the alarm switched off?
The alarm is switched off by unlocking the vehicle with the radio remote control
or switching on the ignition. Note
■ The working life of the alarm siren is 5 years.
■ Before leaving the car, it must be checked that all of the windows, doors, and
the electric sliding/tilting roof or the panoramic sliding roof are properly closed to
ensure the full functionality of the anti-theft alarm system. ■ Coding of the radio remote control and the receiver unit precludes the use of
the radio remote control from other vehicles. Ð Interior monitor and towing protection monitoring
Fig. 14
Button for interior monitor and
towing protection monitoring
The interior monitor detects movements inside the car and then triggers the
alarm.
Switching off
› Switch off the ignition.
› Open the driver door.
› Press the button
 » Fig. 14 on the centre column on the driver side, the sym-
bol  that lights up in the button changes from red to orange.
› Lock the vehicle within 30 seconds.
The interior monitor and the towing protection monitoring are switched on again
automatically the next time the car is locked. Note
■ Switch off the interior monitor and the towing protection monitoring if there is
a possibility of the alarm being triggered by movements from (e.g. children or ani-
mals) within the vehicle interior or if the vehicle has to be transported (e.g. by
train or ship) or towed. ■ The opened glasses storage compartment reduces the effectiveness of the in-
terior monitor. To ensure the full functionality of the interior monitor, the glasses
storage compartment must always be closed before locking the vehicle. Ð
34 Using the system

If the battery is properly charged, the effective range is up to 600
m. To switch
on/off the auxiliary heating, hold the radio remote control vertically with the an-
tenna A

» Fig. 111 facing upwards. The antenna must not be covered with the fin-
gers or the palm of the hand during this process. Obstacles between the radio re-
mote control and the vehicle, bad weather conditions and a weaker battery can
clearly reduce the range.
The auxiliary heating can only be switched on/off safely using 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 indicator light in the radio remote control C
» Fig. 111 indicates after a key-
stroke if the remote control signal was received by the auxiliary heating and if the
battery is adequately charged.
Display indicator light Importance
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
The radio remote control comprises electronic components and must therefore be
protected against water, severe impacts and direct sunlight. Ð Changing the battery of the radio remote control
First read and observe the introductory information and safety warn-
ings on page 100.
If the indicator light on the radio remote control indicates a weak or discharged
battery,
C
» Fig. 111 on page 101, it must be replaced. The battery is located under
a cover B
» Fig. 111 on page 101 on the back of the radio remote control.
› Insert a flat, blunt object, such as a coin, into the gap on the battery cover, turn
the cover in the opposite direction of the arrow up to the mark and unlock it.
› Change the battery, replace the battery cover and lock it by moving it in the di-
rection of the arrow. For the sake of the environment
Dispose of the old battery in accordance with environmental regulations. Note
■ Pay attention to the correct polarity when changing the battery.
■ The replacement battery must have the same specification as the original bat-
tery. Ð ä
102 Using the system

Starting-off and Driving
Starting and stopping the engine
ä
Introduction
This chapter contains information on the following subjects:
Adjusting the steering wheel position 104
Electromechanical power steering 104
Electronic immobiliser 104
Ignition lock 105
Starting engine 105
Switching the engine off 105
Starting and stopping the engine on vehicles with the KESSY system » page 105,
KESSY system. WARNING
■ Never adjust the steering wheel when the vehicle is moving only when the
vehicle is stationary! ■ Maintain a distance of 25 cm 1
to the steering wheel
» Fig. 112 on page 104
-  . Not maintaining this minimum distance will mean that the airbag system
will not be able to properly protect you - hazard!
■ The lever for adjusting the steering wheel must be locked whilst driving so
that the position of the steering wheel cannot accidently change during the
journey - risk of accident!
■ If the steering wheel is adjusted further towards the head, the protection
provided by the driver airbag in the event of an accident is reduced. 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 in
the 12 o'clock position or in any other way (e.g. in the middle or inner edge of
the steering wheel). In such cases, you could severely injure the arms, hands
and head when the driver airbag is deployed. WARNING (Continued)
■ When driving, the ignition key must always be in the position 2
» Fig. 113
on
page 105 (ignition switched on) without the engine running. This position is
indicated by the indicator lights coming on. If this is not the case, it could re-
sult in unexpected locking of the steering wheel - risk of accident! ■ Only pull the ignition key from the ignition lock when the vehicle has come
to a complete stop (by applying the handbrake). Otherwise the steering wheel
could block - risk of accident! ■ When leaving the vehicle, the ignition must always be removed. This is par-
ticularly important if children are left in the vehicle. Otherwise the children
could, for example, start the engine - risk of accident or injury! ■ Never leave the engine running in unventilated or closed rooms. The ex-
haust gases of the engine contain besides the odorless and colourless carbon
monoxide a poisonous gas - hazard! Carbon monoxide can cause unconscious-
ness and death. ■ Never leave the vehicle unattended with the engine running.
■ Never switch off the engine before the vehicle is stationary - risk of acci-
dent! CAUTION
■ The starter may only be operated (ignition key position 3
» Fig. 113 on
page 105), if the engine is not running. The starter or engine can be damaged if
the starter is activated when the engine is running. ■ Let go of the ignition key as soon as the engine starts otherwise the starter
could be damaged. ■ Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its operating temperature - risk of damaging the en-
gine!
■ 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 the catalytic converter. The battery from an-
other vehicle can be used as a jump-start aid » page 202, Jump-starting.
■ Do not switch the engine off immediately at the end of your journey after the
engine has been operated over a prolonged period at high loads but leave it to
run at an idling speed for about 1

minute. This prevents any possible accumulation
of heat when the engine is switched off. £
103
Starting-off and Driving

Conditions for an automatic restart (start phase):
›
The clutch pedal is depressed.
› The max./min. temperature is set.
› The defrost function for the windscreen is switched on.
› A high blower stage has been selected.
› The START STOP
button is pressed.
Conditions for an automatic restart without driver intervention: › The vehicle moves at a speed of more than 3 km/h.
› The difference between the outdoor- and the set temperature in the interior is
too great.
› The charge state of the vehicle battery is not sufficient.
› There is insufficient pressure in the braking system.
If the driver's seat belt is removed for more than 30 seconds or the driver's door is
opened during stop mode, the engine must be started manually with the key. The
following messages in the instrument cluster display must be observed.
Messages in the instrument cluster display (valid for vehicles without
Information display)
ERROR START STOP Error in the START-STOP system
START STOP NOT POSSIBLE Automatic engine shut down is not
possible.
START STOP ACTIVE Automatic engine shut down (stop
phase)
SWITCH OFF IGNITION Switch off the ignition.
START MANUALLY Start the engine manually.WARNING
■ The brake servo unit and power steering only operate if the engine is run-
ning.
■ Never let the vehicle roll with the engine switched off. CAUTION
If the START-STOP system is used at very high outside temperatures over a very
long period of time, the vehicle battery can be damaged. Note
■ Changes to the outdoor temperature can have an effect on the internal temper-
ature of the vehicle battery even after several hours. If the vehicle remains out-
doors for a long time in minus temperatures or in direct sunlight, it can take sev-
eral hours until the internal temperature of the vehicle battery reaches a suitable
temperature for proper operation of the

START STOP system.
■ If the Climatronic is running in automatic mode, under certain conditions, the
engine may not switch off automatically. Ð Fatigue detection system (break recommendation)
The fatigue detection system advises the driver on the basis of information about
the steering behaviour, to take a break from driving. The system recommends a
break at speeds of 65 km/h to 200

km/h.
After the ignition has been switched on, the system evaluates the steering be-
haviour for 15 minutes. This baseline analysis is constantly compared with the
current steering behaviour. If the system detects deviations from normal steering
behaviour due to possible fatigue of the driver, it recommends to take a break
from driving.
The symbol  will appear in the information display for a few seconds and the fol-
lowing message will be displayed:
Break recommended.
An audible signal is also emitted.
The system deletes the stored baseline analysis if one of the following condi-
tions is met:
› the vehicle is stopped and the ignition is turned off,
› the seat belt taken off and the driver's door is opened,
› the vehicle is stopped for more than 15 minutes.
If none of the conditions for deleting the stored baseline analysis is met, the sys-
tem will recommend a driving break again.
Switching on/off
The system can be switched on/off in the main menu of the information dis-
play » page 16 in the menu item Assistants. £
119
Starting-off and Driving