2009 Seat Leon 5D lights

Cockpit
84Differential lock fault (EDL)*
EDL operates along with the ABS in vehicles equipped with an
Electronic Stabilisation Program (ESP)*A malfunction in the EDL is indicated by the ABS warning lamp
. Please
take the vehicle to a qualified workshop as soon as possible. For further infor-
mation on the EDL ⇒page 184, “Electronic differential lock (EDL)*”.
Traction control system (TCS)*
The traction control system prevents the driven wheels from
spinning when the vehicle is acceleratingThe warning lamp lights up when the ignition is switched on and should turn
out after about 2 seconds.
When the TCS is operating while driving, the warning lamp flashes. If the
system is deactivated or if there is any fault in the same, the warning lamp will
remain lit.
It will also come on if a fault should occur in the ABS because the TCS oper-
ates in conjunction with the ABS. For further information, see ⇒page 181,
“Brakes”
If the TCS button is activated, the TCS function deactivates and the warning
lamp remains lit.
By pressing again, TCS function is reactivated and the warning lamp switched
off.
Operating the foot brake

The footbrake must be depressed when this warning lamp lights up. This is
necessary when the automatic gearbox* selector lever is moved out of the
positions P or N.Electronic immobiliser* “Safe”
This warning lamp flashes if an unauthorised key is used.Inside the key there is a chip that deactivates the electronic immobiliser auto-
matically when the key is inserted into the ignition. The immobiliser will be
activated again automatically as soon as you pull the key out of the ignition
lock.
The dash panel displays the following message
18): SAFE . The vehicle cannot
be used in that case ⇒page 158.
The engine can, however, be started if the appropriate coded SEAT genuine
key is used.
Note
A perfect operation of the vehicle is ensured if genuine SEAT keys are used.18)Depending on the version of the model.
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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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Lights and visibility111
Safety First
Controls and equipment
Practical tips
Technical Data
Lights and visibilityLightsSwitching lights on and off

Switching on the side lights
– Turn the light switch ⇒fig. 72 to position
.
Switching on dipped 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 dash 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 dash 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 headlights 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,
a buzzer will sound while the driver door remains open. This is a reminder to
switch the lights off.
Fig. 72 Detailed view of
instrument panel: lights,
fog light and rear fog light
control
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Lights and visibility
112•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.•If you are towing a trailer equipped with a rear fog light on a vehicle with
a factory-fitted towing bracket , the rear fog light on the car will automatically
be switched off.•The use of the lighting described here is subject to the relevant statutory
requirements.•Depending on weather conditions (ver y cold or wet), the front and rear
lights and the indicators may be temporarily misted. This has no influence on
the life expectancy of the lighting system. The lights will soon demist when
they are switched on.Automatic lighting*Activation
– Rotate the switch to the position “Auto”, this indication will light up. Deactivation
– Turn the light switch to 0.
Automatic lighting
If automatic headlight control is switched on, dipped headlights are automat-
ically switched on by a light-sensitive sensor if you drive into a tunnel, for
example.
The motorway function switches on the dipped headlights when the vehicle
is driven at over 140 km/h for a few seconds and it switches the lights off
when the vehicle is driven at less than 65 km/h for a few minutes.
The rain sensor switches on the dipped headlights when the windscreen
wipers have been operating continuously for a few seconds and it switches
the lights off when the continuous or intermittent wipe is switched off for
some minutes
⇒page 123.
When the automatic dipped light control is connected but the dipped lights
are off, the warning lamp

lights up on the light control ⇒fig. 73 . If the
automatic control switches on the dipped lights, the instrument and control
lighting is also switched on.
WARNING
•If automatic headlight control is switched on, the headlights will not be
switched on in fog or heavy rain. Therefore, the dipped beam must be
switched on manually.Note
•For those vehicles with the automatic headlight system, when the key is
removed from the ignition, the acoustic signal will only sound if the light
control is in the position
 or  if the vehicle is not fitted with the coming
home function.
Fig. 73 Automatic
lighting
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Lights and visibility113
Safety First
Controls and equipment
Practical tips
Technical Data
•If the daylight driving automatic light function is switched on, the fog
lights or rear fog light cannot be switched on in addition.•The use of the lighting described here is subject to the relevant statutory
requirements.•Do not put stickers on the windscreen in front of the sensor. This may
cause disruptions or faults in the automatic lighting system.•To avoid damage to the tail lights, the lights mounted on the tailgate go
off when the tailgate is opened (according to country).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)
19)
The daytime lights increase road safety in vehicles fitted with halogen lamps.
These include the dipped, side and registration 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 dash panel will
indicate that the daytime lighting is on.
It is not possible for the driver to switch the daytime lights on or off. Please
contact a qualified 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 light in combination with the daytime
lighting (bi-xenon headlamps)
If the dipped light control and the daytime lighting are activated at the same
time, the dipped lights and the instrument panel lighting will automatically
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 indicator and main beam lever
upwards and back (left indicator and headlamp flash).
Switch on the ignition for 3 seconds while holding this position. The daytime
lights are activated and can be switched on.
Deactivating the daytime lights
With the ignition switched off, move the indicator and main beam lever
upwards and back (left indicator and headlamp flash) and hold in this posi-
tion.
Switch on the ignition for 3 seconds while holding this position. The daytime
lights are deactivated and can not be switched on.
Deactivating daytime lights (bi-xenon lamps)
With the ignition switched off, move the indicator and main beam lever
upwards and back (left indicator and headlamp flash).
Switch on the ignition for 3 seconds. The daytime lights are deactivated and
can not be switched on.
19)It is only available in some countries or as an optional extra
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Lights and visibility
114Activating daytime lights (bi-xenon lamps)
With the ignition switched off, move the indicator and main beam lever
upwards and back (left indicator and headlamp flash).
Switch on the ignition for 3 seconds. The daytime lights are activated and can
be switched on.
Note
Please observe any relevant legal requirements which may apply in your
country.Coming/leaving home function*
The Coming Home function is controlled manually. The
Leaving Home function is controlled with a photo sensor.If the Coming Home or Leaving Home function is connected, the front side
and dipped lights, the tail lights and the registration plate light will light up
to provide assistance.
Coming home function
The Coming Home function is activated by switching off the ignition and
briefly flashing the lights. When the driver's door is opened, the Coming
Home lighting comes on. If the driver's door is already open when the lights
are flashed briefly, the Coming Home lighting comes on immediately.
When the last door of the vehicle or the tailgate is closed, the Coming Home
function starts and the switching off the headlights is delayed.
The Coming Home lighting switches off in the following cases:•On completion of the time period established for the delay in switching off
the lights after all the vehicle doors and the tailgate have been closed.
•If, 30 seconds after being connected, any doors or the tailgate remain
open.•If the light switch is turned to position
.
•If the ignition is switched on.
Leaving home function
The Leaving Home function is activated when the vehicle is unlocked if:•the light control is in position

and
•the photo sensor detects “darkness”.
The Leaving Home lighting switches off in the following cases:•If the time period for the delay in switching off the headlamps has ended•If the vehicle is locked again.•If the light switch is turned to position
.
•If the ignition is switched on.Note
The setting for the delay in switching off the headlamps in the Coming Home
and Leaving Home function can be changed or the function can be connected
or disconnected in the menu Lights and visibility ⇒ page 74.•If the ignition key is removed while the lights are on, and the lights are
flashed briefly and the driver's door opened, no acoustic signal is heard, as
when the Coming Home function is on, the lights are automatically switched
off after a period of time (except when the light switch is in position
 or
.
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Lights and visibility115
Safety First
Controls and equipment
Practical tips
Technical Data
Instrument and switch lighting / Headlight range controlInstrument and switch lighting
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. 74 .
The instrument lighting (dials and needles), the centre console illumination
and the illumination of the displays are regulated by a light sensor incorpo-
rated in the dash panel.
The instrument lighting (dials and needles) is switched on when the ignition
is on and the vehicle lights are off . The instrument lighting is dimmed auto-
matically 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 conditions
become poor.
Headlight range control
By using the electrical headlight range control, 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 from the basic setting
0.
Dynamic headlight range control
Vehicles with gas discharge lamps (“xenon lamps”) are equipped with
dynamic headlight range control . This means that the headlights will be
adjusted to suit the load level of the vehicle and “nodding movements” when
pulling off and braking are automatically compensated for.
Vehicles with gas discharge lamps do not have headlight range control.
Adaptive headlights* (for driving through bends)
When driving around bends, the headlights will light the
most important areas of the road.
Fig. 74 Instrument panel:
regulation for instrument
and switch illumination
and headlight range
control
A1
A1A2
A2
A2
Fig. 75 Cornering
lighting using self-direc-
tional headlights
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Lights and visibility
116Dynamic curve lights (AFS)
The dynamic curve lights only operate if the vehicle is travelling at more than
10 km/h and the dipped headlamps are on. When taking a bend, the road is
illuminated better with directional gas discharge lamps than with conven-
tional fixed headlamps.
A fault in the system is indicated via the flashing of the control lamp
 on the
dash panel. At the same time, a text message with information or instructions
to perform necessary operations may appear on the dash panel display. Take
the vehicle to a qualified workshop and have the fault repaired.
If the control lamp
 lights up on the dash panel but all the lamps are oper-
ating correctly ⇒page 254, there may still be a fault in the dynamic curve
lighting system (AFS). Take the vehicle to a qualified workshop and have the
fault repaired.
WARNING
If the “automatic dipped light control” is switched on, the dipped head-
lights will not be switched on in fog. They should be switched on manually
using the light switch. The driver is personally responsible for the correct
use of lights in all situations. “Automatic headlight control” is merely a
system to support the driver. Where necessary, switch on the lights manu-
ally using the light switch.Fog lights with cornering function*When the indicator is switched on to turn or on very tight bends, the right or
left fog lamp automatically comes on to function as a cornering light. The
cornering light only operates if the dipped lights are on.
WARNING
If the “automatic dipped light control” is switched on, the dipped head-
lights will not be switched on in fog. They should be switched on manually
using the light switch. The driver is personally responsible for the correct
use of lights in all situations. “Automatic headlight control” is merely a
system to support the driver. Where necessary, switch on the lights manu-
ally using the light switch.Hazard warning lights

The hazard warning lights are used to draw the attention of
other road users to your vehicle in emergencies.
If your vehicle breaks down:
1. Park your vehicle at a safe distance from moving traffic.
Fig. 76 Instrument panel:
switch for hazard warning
lights
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