2009 Seat Leon 5D key battery

Unlocking and locking
100Radio frequency remote controlLocking and unlocking the vehicle
The remote control key is used to lock and unlock the vehicle
from a distance.
Using the button ⇒fig. 63 (arrow) on the control, the key shaft is released.
Unlocking the vehicle ⇒fig. 63 . The doors and the tailgate are
unlocked.
Locking the vehicle ⇒fig. 63 .
Unlocking the tailgate. Press the button ⇒fig. 63 until all indicators
on the vehicle briefly flash. When the unlocking button is pressed,
you have 2 minutes to open the door. Once this time has passed, it will lock
once more.
Also, the battery indicator on the key ⇒fig. 63 , will flash.
The remote control transmitter and the batteries are integrated in the key. The
receiver is inside the vehicle. The maximum scope of the remote control
depends on various conditions. This scope is reduced when the batteries
start to lose power.
Selective unlocking*
When the button is pressed once the driver's door is unlocked, all
others remain locked.
Fig. 63 Assignment of
buttons on the remote
control key
Fig. 64 Range of the
remote control:

A1

A2

A3A3
A1
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Unlocking and locking101
Safety First
Controls and equipment
Practical tips
Technical Data
Press the button twice to unlock all doors.
WARNING
•An improper use of the key can cause serious injuries.•Never leave children or disabled persons in the vehicle. In case of emer-
gency, they may not be able to leave the vehicle and not manage on their
own.•Never forget the keys inside the vehicle. Otherwise, this could result in
serious injuries, accidents or even the theft of your vehicle. Always take the
key with you when you leave the vehicle.•An uncontrolled use of the key could start the engine or activate any
electric equipment(e.g. electric windows), causing risk of accident. The
vehicle can be locked when using the remote control key. This could
complicate the aid in case of emergency.Note
•The radio-frequency remote contro l can be programmed by means of
pressing the unlocking button once; as a result, only the driver door will
unlock. When the button is pressed once more, all doors and the tailgate will
be unlocked.•The remote control functions only when you are in range ⇒page 100,
fig. 64 (red area).•If the vehicle is unlocked using the button, it will lock again auto-
matically if any of the doors or the tailgate are not opened within 30 seconds
after unlocking it. This function prevents the vehicle from remaining unlocked
if the unlock button is pressed by mistake.•If the vehicle cannot be opened and closed using the remote control, the
remote control key will have to be re-synchronised ⇒page 101.
Changing the batteryIf the battery indicator does not flash when the buttons are pushed, the
battery must be replaced.
Caution
The use of inappropriate batteries may damage the radio frequency remote
control. For this reason, always replace the dead battery with another of the
same size and power.
For the sake of the environment
The flat batteries must be thrown away in accordance with regulations
governing the protection of the environment.Synchronising the remote control key
If it is not possible to unlock or lock the door with the remote
control, it should be re-synchronised.–Press the ⇒page 100, fig. 63 button on the remote control.
– Then close the vehicle using the key bit within one minute.It is possible that the vehicle could no longer be opened and closed with the
remote control if the button is repeatedly pressed outside the radio
frequency remote control effective scope. The remote control key will have to
be resynchronised.
Spare remote control keys are available in your Authorised Service Centres,
where they must be matched to the locking system.
Up to eight remote control keys can be used.
A1
A1


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Unlocking and locking
102Anti-theft alarm system*Description of anti-theft alarm system*
The anti-theft alarm triggers if unauthorised movements are
detected around the vehicle.The anti-theft alarm makes it more difficult to break into the vehicle or steal
it. Audible and visible alarms are triggered if the car is opened using the key,
or if unauthorised access to the vehicle is forced.
The anti-theft alarm system is automatically connected on locking the
vehicle. The system is then primed.
When does the system trigger an alarm?
The system triggers an alarm if the following unauthorised actions are carried
out when the car is locked:•Mechanical opening of the vehicle with the vehicle key•Opening a door•Opening the bonnet•Opening the tailgate•Switching on the ignition•Movements in the vehicle•Undue manipulation of the alarm•Battery handling
The acoustic signals sound and the indicators flash for approx. 30 seconds.
This may be repeated up to 10 times depending on the country.
Opening the doors mechanically (emergency opening)
If the remote control function fails, you will have to use the key to unlock the
car. This is done as follows:
•Unfold the key by pressing the button shown by the (arrow).•Use the lock on the driver door to unlock the vehicle. The anti-theft alarm
system remains active, but an alarm is not triggered immediately.•Switch on the ignition within 15 seconds. When the ignition is switched
on, the electronic immobiliser recognises a valid vehicle key and deactivates
the anti-theft alarm system. If you do not switch on the ignition within 15
seconds, the alarm is triggered.
How to switch the alarm off
When the vehicle is unlocked via the unlocking button of the remote control
or when the key is inserted in the ignition lock.Note
•If, after the alarm goes off, access is gained to a second secured zone
(e.g. the tailgate is opened after a door has been opened), the warning signal
is triggered again.•Vehicle monitoring remains active even if the battery is disconnected or
not working for any reason.•The alarm is triggered immediately if one of the battery cables is discon-
nected while the alarm system is active.Volumetric sensor*
Monitoring or control function incorporated in the anti-theft
alarm* which detects unauthorized vehicle entry by means of
ultrasound.The system consists of 3 sensors, 2 emitters and a receptor.
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Unlocking and locking105
Safety First
Controls and equipment
Practical tips
Technical Data
WARNING
•Always close the tailgate properly. Risk of accident or injury.•The tailgate must not be opened when the reverse or rear fog lights are
lit. This may damage the lighting units.•Do not close the tailgate by pushing it down with your hand on the rear
window. The glass could smash. Risk of injury!•Ensure the tailgate is locked after closing it. If not, it may open unex-
pectedly while driving.•Never allow children to play in or around the vehicle. A locked vehicle
can be subjected to extremely high and low temperatures, depending on
the time of year, thus causing serious injuries/illness. It could even have
fatal consequences. Close and lock both the tailgate and all the other doors
when you are not using the vehicle.•Closing the tailgate without observing and ensuring it is clear could
cause serious injur y to you and to third parties. Make sure that no one is in
the path of the tailgate.•Never drive with the tailgate open or half-closed, exhaust gases may
penetrate into the interior of the vehicle. Danger of poisoning!•If you only open the tailgate, do not leave the key inside. The vehicle
will not be opened if the key is left inside.
Emergency opening
This allows the vehicle to be opened if the central locking
does not operate (for exampl e, if the battery is flat)There is a groove in the boot allowing access to the emergency
opening mechanism.
Opening the tailgate from inside the luggage compartment
– Insert the key bit in the groove and unlock the locking system,
turning the key from right to left, as shown by the arrow
⇒fig. 67 .
Fig. 67 Tailgate: emer-
gency open
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Unlocking and locking107
Safety First
Controls and equipment
Practical tips
Technical Data
Note
If the window is not able to close because it is stiff or because of an obstruc-
tion, the window will automatically open again ⇒page 107. If this happens,
check why the window could not be closed before attempting to close it
again.One-touch opening and closing
One-touch opening and closing means you do not have to
hold down the button.One-touch closing
– Pull up the window button briefly up to the second position. The window closes fully.
One-touch opening
– Push down the window button briefly up to the second position. The window opens fully.
Reset the automatic closing function for the front side windows and
the automatic opening for all windows
– Close all windows.
– Use the key to lock the vehicle from outside and hold the key in the lock position for at least one second. The one-touch function
is now ready for operation.The buttons ⇒page 106, fig. 68 and have two levels for opening the
window and two for closing it. This makes it easier to open and close windows
to the desired position. One-touch closing does not work when the ignition has been switched off,
even if the key is in the ignition.
The automatic open and close function will not work if the battery has been
temporarily disconnected, or if the battery is flat. The function then has to be
reactivated.
The one-touch function and roll-back function will not work if there is a
malfunction in the electric windows. Contact an Authorised Service Centre.
Roll-back function
The windows have a roll-back function. This reduces the risk
of injuries when the windows are closing.•If a window is obstructed when closing automatically, the window stops
at this point and lowers immediately ⇒.•If this happens, check immediately (within 10 seconds) why the window
could not be closed before attempting to close it again. After 10 seconds the
normal automatic function resumes.•If the window is still obstructed, the window will stop at this point.•If there is no obvious reason why the window cannot be closed, try to
close it again within five seconds.
If you wait longer than 5 - 10 seconds, the window will open fully when you
operate one of the buttons. One-touch closing is reactivated.
The one-touch function and roll-back function will not work if there is a
malfunction in the electric windows. Contact an Authorised Service Centre.WARNING
•Incorrect use of the electric windows can result in injury.
A1
A2
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Lights and visibility117
Safety First
Controls and equipment
Practical tips
Technical Data
2. Press the button to switch on the hazard warning lights ⇒.
3. Switch the engine off.
4. Apply the handbrake.
5. On a manual gearbox engage 1st gear, and for an automatic move the selector lever to P.
6. Use the warning triangle to draw the attention of other road users to your vehicle.
7. Always take the vehicle key with you when you leave the vehicle.You should switch on the hazard warning lights to warn other road users, for
instance when:•reaching the tail end of a traffic jam,•there is an emergency•your vehicle breaks down due to a technical fault,•you are towing another vehicle or your vehicle is being towed.
All turn signals flash simultaneously when the hazard warning lights are
switched on. That is that the two turn signal indicator lamps
  and the
indicator lamp in the switch
 will flash at the same time. The hazard
warning lights also work when the ignition is switched off.
Emergency braking function
When the vehicle detects sudden braking, the hazard warning lights auto-
matically come on to warn vehicles behind. The hazard warning lights go off
when the vehicle accelerates or the hazard warning light switch is pressed.
WARNING
•The risk of an accident increases if your vehicle breaks down. Always
use the hazard warning lights and a warning triangle to draw the attention
of other road users to your stationary vehicle.•Never park where the catalytic converter could come into contact with
inflammable materials under the vehicle, for example dry grass or spilt
petrol. This could start a fire!Note
•The battery will run down if the hazard warning lights are left on for a long
time, even if the ignition is switched off.•The use of the hazard warning lights described here is subject to the rele-
vant statutory requirements.
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Lights and visibility
120
NoteIf not all the vehicle doors are closed, the interior lights will be switched off
after approx. 10 minutes, providing the key has been removed and the cour-
tesy light position selected. This prevents the battery from discharging.Front reading lights Switching on the reading light

Press the button to switch on the reading light.
Switching the reading lights off

Press the button to switch off the reading light.
Rear interior and reading lights* The switch ⇒fig. 80 is used to select the following positions:
Interior light switched off 0
In switch position ⇒fig. 80 , the interior and reading lights are switched
off.
Switching on the reading light

Turn the switch to position (left reading light) or to position (right
reading light).
Courtesy light position

Turn the control to position . The interior lights are automatically switched
on when the vehicle is unlocked or the key removed from the ignition lock The
light turns off about 20 seconds after closing the doors. The interior lights are
switched off when the vehicle is locked or when the ignition is switched on.
Interior lights or both reading lights switched on

Turn the control to position .
Fig. 79 Interior roof trim:
front lights
ABAB
Fig. 80 Interior roof trim:
rear interior lights and
reading lights.
AC
A1A2
A4
A3A5
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Lights and visibility121
Safety First
Controls and equipment
Practical tips
Technical Data
Note
If not all the vehicle doors are closed, the interior lights will be switched off
after approx. 10 minutes, providing the key has been removed and the cour-
tesy light position selected. This prevents the battery from discharging.VisibilitySun visorsThe sun visors for the driver and the front passenger can be pulled out of their
mountings in the centre of the vehicle and turned towards the doors ⇒fig. 81
.
The make-up mirrors in the sun visors have covers. When you open the cover a light* in the roof turns on. The lamp* in the roof lining will go out when the vanity mirror cover is pushed
back or the sun visor is pushed back up.
Note
The roof lamp* will turn off about 10 minutes following the removal of the
ignition key. This prevents the battery from discharging.Windscreen wipersFront windscreen wipers

The windscreen wiper lever controls the windscreen wipers
and the automatic wash and wipe.
The windscreen wiper lever ⇒fig. 82 has the following positions:
Fig. 81 Sun visor on the
driver side
A1A2
Fig. 82 Windscreen wiper
and windscreen wash
lever
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