technical specifications Seat Leon 5D 2011 Workshop Manual

103
Unlocking and locking
Keys
Set of keys
The set of keys includes a remote control, a key without a re-
mote control and a plastic key tab*
Fig. 61 Set of keys
The set of keys belonging to your vehicle consists of the following items:
● one remote control key ⇒ fig. 61 A
with folding key bit,
● a key without remote control B,
● a plastic key tab* C.
Duplicate keys
If you need a replacement key, go to an Authorised Service Centre with your
vehicle identification number.
WARNING
● An incorrect use of the keys can cause serious injuries.
● Never leave children or disabled persons in the vehicle. In case of
emergency, they may not be able to leave the vehicle or manage on their
own.
● An uncontrolled use of the key could start the engine or activate any
electric equipment (e.g. electric windows), causing risk of accident. The
doors can be locked using the remote control key. This could make the
aid difficult in an emergency situation.
● Never forget the keys inside the vehicle. An unauthorised use of your
vehicle could result in injury, damage or theft. Always take the key with
you when you leave the vehicle.
● Never remove the key from the ignition if the vehicle is in motion.
Otherwise, the steering could suddenly block and it would be impossible
to steer the vehicle.
CAUTION
There are electronic components in the remote control key. Avoid wetting
and hitting the keys 
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Unlocking and locking
WARNING
● An improper use of the key can cause serious injuries.
● Never leave children or disabled persons in the vehicle. In case of
emergency, they may not be able to leave the vehicle or 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 com-
plicate the aid in case of emergency.
Note
● The remote control can be programmed by means of pressing the un-
locking 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 ⇒ fig. 63 (red
area).
● If the vehicle is unlocked using the 

1 button, it will lock again auto-
matically if any of the doors or the tailgate are not opened within 30 sec-
onds 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 105.
Changing the battery
If the battery indicator does not flash when the buttons are pushed, the bat-
tery 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
Used batteries must be disposed of at an appropriate waste facility or
through an authorised service, given that their components can affect 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 
⇒ fig. 62 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 of the ef-
fective range of the radio frequency remote control. 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. 
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Unlocking and locking
Activation
– It is automatically turned on with the anti-theft alarm, when the
vehicle is locked mechanically with the key and when the but-
ton 
on the remote control is used.
Deactivation
– Press the button 
on the remote control twice. Only the volu-
metric sensor is deactivated. The alarm system remains activa-
ted.
WARNING
● The Safe security system remains deactivated if the volumetric sen-
sor is deactivated.
● For those vehicles in which a separation screen is fitted, the alarm
will not function correctly due to interference with the sensor.
Note
● If the alarm has been triggered by the volumetric sensor, this will be in-
dicated by a flashing of the indicator on the driver door. This flashing will be
different to that for an activated alarm. 
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Unlocking and locking
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 tail lights
● 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 injury 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 example, if the battery is flat)
Fig. 66 Tailgate: emer-
gency open
There is a groove in the luggage compartment allowing access to
the emergency opening mechanism.
Opening the tailgate from inside the luggage compartment
– Insert the key in the groove and unlock the locking system, turn-
ing the key from right to left, as shown by the arrow ⇒ fig. 66.
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Unlocking and locking
Note
If the window is not able to close because it is stiff or because of an ob-
struction, the window will automatically open again ⇒ page 111. 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 func-
tion is now ready for operation.
The buttons ⇒ fig. 67 1
and 2 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 mal-
function 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 5 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 mal-
function in the electric windows. Contact an Authorised Service Centre. 
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Unlocking and locking
Closing the sliding/tilting sunroof
– Turn the rotary button to position A
⇒ fig. 68 ⇒ .
Opening the sliding/tilting sunroof
– Turn the rotary button to position B
. The sunroof opens to the
convenience position where wind noise is reduced.
– To open the roof further, turn the switch to position C
and hold
the switch in this position until the roof opens to the desired
position.
Tilting the sliding/tilting sunroof
– Turn the rotary button to position D
.
Always close the sliding/tilting sunroof fully if you park the vehicle or leave
it unattended ⇒ 
.
The sliding/tilting sunroof can be operated for up to about 10 minutes after
the ignition has been switched off, provided the driver door and the front
passenger door are not opened.
Sun visor
The sun visor is opened together with the sliding/tilting sunroof. If required,
it can be closed by hand when the sunroof is closed.
WARNING
● Incorrect use of the sliding/tilting sunroof can result in injury.
● Never close the sliding/tilting sunroof without checking there are no
obstructions, to do otherwise could cause serious injury to you and oth-
ers. Make sure that no one is in the path of the sliding/tilting sunroof.
● Always take the vehicle key with you when you leave the vehicle.
WARNING (Continued)
● Never leave children or disabled persons in the vehicle, particularly if
they have access to the keys. Unsupervised use of a key could mean that
the engine is started or that electrical equipment is used (e.g. electric
sliding/tilting sunroof). Risk of accident! The doors can be locked using
the remote control key. This could make the aid difficult in an emergency
situation.
● The sliding/tilting sunroof continues to function until one of the front
doors is opened and the key removed from the ignition.

Convenience closing*
Using the door lock
– Hold the key in the door lock of the driver door in the locking
position until the sliding/tilting sunroof is closed.
– Release the key to interrupt this function.
Using the remote control
– Push the lock button on the remote control for about 3 seconds.
The sliding/tilting sunroof is closed.
– Release the unlock button to interrupt the function.
– When the sliding/tilting sunroof has closed completely, the turn
signals flash once.
Note
The sliding/tilting sunroof rotary knob remains in the last position selected
if the roof is closed using convenience closing from outside the vehicle and
will have to be re-positioned the next time you drive. 
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Lights and visibility
Lights and visibility
Lights Switching lights on and off 
Fig. 71 Detailed view of
the dash panel: lights,
fog lights and rear fog
light switch
Switching on the side lights
– Turn the light switch ⇒ fig. 71 to position .
Switching on dipped beam headlights
– Turn the light switch to position .
Switching off the lights
– Turn the light switch to position 0. Switching on the fog lights*
–
Pull the switch out of position  or  to the first stop. The
symbol  in the light switch lights up.
Switching on the rear fog lights (vehicles with front fog lights)
– Pull the switch out of position  or  to the second stop ⇒ 
.
A warning lamp lights up in the instrument panel.
Switching on the rear fog lights (vehicles with no front fog lights)
– Pull the light switch from position  to the last stop. A warning
lamp lights up in the instrument panel.
WARNING
Never drive with just the side lights on. Risk of accident. The side lights
are not bright enough to illuminate the road ahead and to ensure that
other road users are able to see you. Always use your dipped beam head-
lights if it is dark or if visibility is poor.
Note
● The dipped beam headlights will only work with the ignition on. The side
lights come on automatically when the ignition is turned off.
● If the lights are left on after the key has been taken out of the ignition
lock, an acoustic warning will sound while the driver door remains open.
This is a reminder to switch the lights off.
● The rear fog light is so bright that it can dazzle drivers behind you. You
should use the rear fog light only when visibility is very poor. 
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Lights and visibility
Daytime lights*
The daytime light reduces the risk of accidents by increasing
the visibility of the vehicle. The daytime running lights are
enabled automatically when the ignition is switched on. It is
automatically switched off when the side lights are turned
on.
Daytime lights (halogen lamps) 1)
The daytime lights increase road safety in vehicles fitted with halogen
lamps. These include the dipped, side and number plate lights.
The daytime lights are switched on each time the ignition is turned on if the
light setting is in position 0 or . Depending upon the model, a control
lamp  on the light control switch or the lighting up of the instrument pan-
el will indicate that the daytime lighting is on.
It is not possible to switch the daytime lights on or off. Please contact a spe-
cialised workshop if you wish to deactivate the lights.
Daytime lights (bi-xenon lamps)
The daytime lights increase road safety in vehicles fitted with bi-xenon
lamps. The lights are built-in separately to the headlights and are switched
on each time the ignition is turned on if the light setting is in position 0 or
.
Automatic control of the dipped beam in combination with the daytime
lights (bi-xenon headlights)
If the dipped light control and the daytime lighting are activated at the
same time, the dipped lights and the instrument panel lighting will auto-
matically come on as required (e.g. on entering a tunnel) and the daytime
lights will go off. When the automatic dipped light control switches off the dipped lights (e.g. on coming out of the tunnel), the daytime lights come
back on.
Activating the daytime lights
With the ignition switched off, move the turn signal and main beam lever
upwards and back (right turn signal and headlight flash).
Switch on the ignition for 3 seconds while holding this position. The day-
time lights are activated and can be switched on.
Deactivating the daytime lights
With the ignition switched off, move the turn signal and main beam lever
upwards and back (left turn signal and headlight flash) and hold in this po-
sition.
Switch on the ignition for 3 seconds while holding this position. The day-
time lights are deactivated and cannot be switched on.
Activating daytime lights (bi-xenon lamps)
Remove the key from the ignition, move the turn signal lever upwards (right
turn signal) and press it backwards to flash position and hold it in this posi-
tion.
Insert the key and switch the ignition on, holding it in this position for 3
seconds. Then, switch off the ignition. The daytime lights are activated and
can be switched on.
Deactivating daytime lights (bi-xenon lamps)
Remove the key from the ignition, move the turn signal lever upwards (left
turn signal) and press it backwards to flash position and hold it in this posi-
tion.
Insert the key and switch the ignition on, holding it in this position for 3
seconds. Then, switch off the ignition. The daytime lights are deactivated
and cannot be switched on.

1)
It is only available in some countries or as an optional extra
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119
Lights and visibility
Instrument and switch lighting / Headlight range control
Fig. 73 Dash panel: reg-
ulation for instrument
and switch illumination
and headlight range con-
trol
Instrument and switch lighting 1
When the headlights are switched on, the brightness of the instruments
and switch lighting can be regulated to suit your requirements by turning
the thumb wheel
⇒ fig. 73 1
.
The instrument lighting (dials and needles), the centre console illumination
and the illumination of the displays are regulated by a photodiode incorpo-
rated in the instrument panel.
The instrument lighting (dials and needles) is switched on when the igni-
tion is on and the vehicle lights are off . The instrument lighting is dimmed
automatically as the daylight starts to fade. It goes out completely when the
ambient light level is very low. This function is intended to remind the driver
to switch on the dipped beam headlights in good time when light condi-
tions become poor.
Headlight range control 2
By using the electrical headlight range control, 2 you can adjust the head-
light range to the load level that is being carried in the vehicle. This way, it is possible to avoid dazzling oncoming traffic more than necessary. At the
same time, by using the correct headlight settings, the driver has the best
possible lighting for the road ahead.
The headlights can only be adjusted when the dipped beam is switched on.
To lower the beam, turn the thumb wheel down
2
from the basic setting
0.
Dynamic headlight range control
Vehicles with gas discharge bulbs (“xenon bulbs”) are equipped with dy-
namic headlight range control . This means that the headlights will be ad-
justed to suit the load level of the vehicle and “nodding movements” when
pulling off and braking are automatically compensated for.
Vehicles with gas discharge bulbs do not have headlight range control. 
Adaptive headlights* (for driving round bends)
When driving around bends, the headlights will light the
most important areas of the road.
Fig. 74 Cornering light-
ing using adaptive head-
lights 
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Lights and visibility
3. Switch the engine off.
4. Apply the handbrake.
5. On a manual gearbox engage 1st gear. On 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 vehi- cle.
Switch on the hazard warning lights to warn other road users, for example
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 turn signal lamps   and the
turn signal lamp in the switch  will flash at the same time. The hazard
warning lights also work when the ignition is switched off.
Emergency braking warning
If the vehicle is braked suddenly and continuously at a speed of more than
80 km/h, the brake light flashes several times per second to warn vehicles
driving behind. If you continue braking, the hazard warning lights will come
on automatically when the vehicle comes to a standstill. They switch off au-
tomatically when the vehicle starts to move again.
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 atten-
tion 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 rel-
evant statutory requirements. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications