2010 Seat Leon 5D headlights

Lights and visibility
124Turn signal and main beam headlight lever
The turn signal and main beam lever also operates the
parking lights and the headlight flasher.The turn signal and main beam headlight lever has the following
functions:
Switching on the turn signals
– Move the lever all the way up ⇒fig. 76 to indicate right , and
all the way down to indicate left .
Signalling a lane change
– Push the lever up or down to the point where you incur resistance and then release it. The turn signal will flash several
times. The corresponding indi cator lamp will also flash. Switching main beam on and off
– If the dipped lights are on, push the lever forward
⇒fig. 76
to switch on the main beam.
– Push the lever towards the steering wheel ⇒fig. 76 to switch
off the main beam.
Headlight flashers
– Pull the lever towards the steering wheel to operate the flasher.
Switching on parking lights
– Switch the ignition off and remove the key from the lock.
– Move the lever up or down to turn the right or left-hand parking lights on, respectively.
WARNING
The main beam can dazzle other drivers. Risk of accident! Never use the
main beam headlights or the headlight flasher if they could dazzle other
drivers.
Note
• The turn signals only work when the ignition is switched on. The corre-
sponding warning lamp
 or
flashes in the instrument panel. The warning
lamp
 flashes when the turn signals are operated, provided a trailer is
correctly attached and connected to the vehicle. If a turn signal bulb is defec-
tive, the warning lamp flashes at double speed. If the trailer turn signal bulbs
are damaged, warning lamp
 does not light up. Change the bulb.
Fig. 76 Turn signal and
main beam headlight
lever
A1
A2A1
A2
A3
A4
A4
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Lights and visibility125
Safety First
Operating Instructions
Practical Tips
Technical Specifications
•The main beam headlights can only be switched on if the dipped beam
headlights are already on. The warning lamp
 then comes on in the instru-
ment panel.
•The headlight flasher comes on for as long as you pull the lever – even if
no other lights are switched on. The warning lamp
 then comes on in the
instrument panel.
•When the parking lights are switched on, the front and rear side lights on
the corresponding side of the vehicle light up. The parking lights will only
work if the key is removed from the ignition. If the lights are switched on, an
acoustic signal will be emitted while the driver door is open.•If the turn signal lever is left on after the key has been taken out of the
ignition lock, an acoustic signal sounds when the driver door is opened. This
is a reminder to switch off the turn signal, unless of course you wish to leave
the parking light on.
Interior lightsFront interior light The switch ⇒fig. 77 is used to select the following positions:
Courtesy light position
o
Rocker switch in flat position (not activated). The interior lights are automat-
ically switched on when the vehicle is unlocked or the key removed from the
ignition. And turn off approx. 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 light switched on

Push the switch to position
.
Interior light switched off O
Push the switch to position O ⇒fig. 77.
Fig. 77 Interior roof trim:
front interior lights
AA
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Lights and visibility131
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Switching on the automatic windscreen wiper/washer
– Press the lever fully forwards to position ⇒page 130, fig. 84 .
The wash function will start immediately and the wiper will start
with a slight delay. The windscreen wash system will function as
long as you hold the lever in this position.
– Release the lever. The wiper then wipes for approximately 4 seconds, and then in intervals again.
– Release the lever. The washer system stops and the wipers func- tion.
WARNING
•A worn or dirty wiper blade will obstruct visibility and reduce safety.•Always note the corresponding warnings on ⇒page 231, “Changing
the front windscreen wiper blades”.Caution
In icy conditions, always check that the wiper blade is not frozen to the glass
before using the wiper for the first time. If you switch on the wiper when the
wiper blade is frozen to the glass, this could damage both the wiper blade
and the wiper motor.
Note
•The windscreen wiper will only function when the ignition is switched on
and the tailgate is closed.•In reverse gear, with the windscreen wipers switched on, the rear wind-
screen wiper will make one wipe.
Headlight washer system*
The headlight washers clean the headlight lenses.The headlight washers are activated automatically when the windscreen
washer is used and the windscreen wiper lever is pulled towards the steering
wheel for at least 1.5 seconds – provided the dipped beam headlights or
main beams are switched on. Clean off stubborn dirt (insects, etc.) from the
headlights at regular intervals, for instance when filling the fuel tank.
Note
•To ensure that the headlight washers work properly in winter, keep the
nozzle holders in the bumper free of snow and remove any ice with a de-icer
spray.•To remove water, the windscreen wipers will be activated from time to
time, the headlight wipers will be activated every three cycles.Rear-view mirrorsInterior mirror
It is dangerous to drive if you cannot see clearly through the
rear window.Manual anti-dazzle function for interior mirror
In the basic mirror position, the lever at the bottom edge of the mirror should
be at the front. Pull the lever to the back to select the anti-dazzle function.
A7
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Driving and the environment
198Driving abroadObservationsTo drive abroad, the following must be taken into consideration:•For vehicles fitted with a catalytic converter ensure that unleaded petrol is
available for the journey. See the chapter “Refuelling”. Automobile organisa-
tions will have information about service station networks selling unleaded
fuel.•In some countries, it is possible that your vehicle model is not sold, and
therefore spare parts are not available or the Authorised Services can only
carry out limited repairs.
SEAT importers and distributors will gladly provide information about the
technical preparations that you vehicle requires and also about necessary
maintenance and repair possibilities.Adhesive strips for headlightsIf you have to drive a right-hand drive vehicle in a left-hand drive country, or
vice versa, the asymmetric dipped beam headlights will dazzle oncoming
traffic.
To prevent dazzling, you must apply stickers to certain parts of the headlight
lenses. Further information is available at your Authorised Service Centre.
In vehicles with adaptive headlights, the rotation system must previously be
disconnected. To do this, please go to a specialised workshop.
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Checking and refilling levels
230
Caution•When mixed with other additives the colour of G 12 will change to brown.
If this occurs you should have the coolant changed immediately. Failure to do
so will result in engine damage!•If a lot of coolant fluid has been lost, wait for the engine to cool down
before putting in cold coolant. This avoids damaging the engine. Large
coolant losses are an indication of leaks in the cooling system. See a special-
ised workshop immediately and have the cooling system checked. Other-
wise, there is a risk of engine damage.Washer fluid and windscreen wiper bladesTopping up washer fluid
Y
The water for cleaning the windscreen should always be
mixed with washer fluid.
The windscreen washer and the headlight washers are supplied with fluid
from the windscreen washer fluid container in the engine compartment.
The reservoir is located on the right-hand side of the engine compartment.
Plain water is not enough to clean th e windscreen and headlights. We recom-
mend that you always add a product to the windscreen washer fluid.
Approved windscreen cleaning products exist on the market with high deter-
gent and anti-freeze properties, these may be added all-year-round. Please
follow the dilution instructions on the packaging.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•When working in the engine compartment, always observe the safety
warnings ⇒page 221.Caution
•Never put radiator anti-freeze or other additives into the windscreen
washer fluid.•Always use approved windscreen cleansing products diluted as per
instructions. If you use other washer fluids or soap solutions, the tiny holes
in the fan-shaped nozzles could become blocked.
Fig. 147 In the engine
compartment: Cap of
windscreen washer fluid
reservoir.
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If and when257
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Fuses on left side of dash panelFusesNumber
Consumer
Amps
1
Diagnosis Switchboard/ Instrument lighting/
Headlight control switchboard/ Flow meter/
Heated wipers/ Engine management/ AFS Head-
lamps
10
2
Engine control unit/ ABS-ESP switchboard/ Auto-
matic gearbox/ Instrument panel/ Trailer switch-
board/ Light switch / Brake sensor/ Power
steering/ Right and left headlights
10
3
Airbag
5
4
Heating/ Reverse switch/ ASR-ESP switch/ Elec-
trochrome mirror/ Park Pilot/ Oil level sensor
5
5
Right xenon headlight
10
6
Left xenon headlight
10
7
Vaca n t
8
Trailer hook pre-installation assistant
5
9
Vaca n t
10
Vaca n t
11
Vaca n t
12
Central locking
15
13
Diagnosis/ Light switch/ Rain sensor/ Heated rear
window
10
14
Automatic gearbox / Heating/ Automatic gearbox
lever
10
15
Vaca n t
16
Vaca n t
17
Alarm
5
18
Kombi / levers with START STOP
5
19
Fog light aid
20
20
Navigation/radio with START STOP
15
21
Engine management
10
22
Fan switch
40
23
Electric windows (front)
30
24
Body Control Unit
20
25
Heated rear window
25
26
Rear electric windows
30
27
Engine (fuel control unit/pump relay)
15
28
Convenience controls
30
29
Vaca n t
30
Vaca n t
31
Vacu um pu m p
20
32
Vaca n t
33
Sunroof
25
34
Comfort switchboard/Central locking system
25
35
Vaca n t
36
Headlight washer system
20
37
Heated seats
30
38
Engine management
10
39
Telephone with START STOP
10
Number
Consumer
Amps
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If and when259
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Bulb changeGeneral notesBefore changing any bulb, first turn off the failed component.
Do not touch the bulb glass. Fingerprints vaporise in the heat, causing a
reduction in the bulb life and condensation on the mirror surface, thus
reducing efficiency.
A bulb should only be replaced by one of the sam e type. The type is inscribed
on the bulb, either on the glass part or on the base. It is highly recommended to keep a box of spare bulbs in the vehicle. At the
very least, the following spare bulbs, which are essential for road safety,
should be kept in the vehicle.
Main headlights
Dipped beam - H7
Main beam - H1
Position - W5W
Turn signal - PY21W
Xenon headlights
26)/adaptive*
Dipped and full beam - D1S
27)
Daylight - P21W SLL
Position - W5W
Turn signals - PY21W
Fog lights
Fog lights - HB4
Fixed tail light
Stop/Position - P21W
28)
Turn signal - P21W
23a)
Engine management
5
Engine management
10
Engine management
15
24
AKF, gearbox valve
10
25a)
ABS pump
40
26
Left lighting
30
27a)
Engine management
40
Engine management
50
28
Vaca n t
29a)
Electric windows (front and back)
50
Electric windows (front)
30
30
Ignition key
50
a)Ampere rating according to motorisationNumber
Consumer
Amps
26)On this type of headlight, the bulb changes must be made by the SEAT dealer, given
that complex elements must be removed from the vehicle and a reset must be made
on the automatic control system incorporated.27)The Xenon bulbs discharge 2.5 times the light flux and have an average lifespan of 5
times more than that of halogen bulbs, this means that, except due to unusual circum-
stances, there is no need to change the bulbs for the whole life of the vehicle.28)Electronically controlled single filament bulb for Stop/side bulbs. If the bulb blows it
will not work in either position or Stop.
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If and when
260Mobile tailgate light
Fog light (driver side) - P21W
Reverse (passenger side) - P21W
Position - W5W
Side turn signal
Side turn signal - W5W
Number plate light
Number plate light - C5W
Glove compartment lamp
Glove compartment lamp - W5W
Note
•Depending on weather conditions (cold or wet), the front lights, the fog
lights, the tail lights and the turn signals may be temporarily misted. This has
no influence on the useful life of the lighting system. By switching on the
lights, the area through which the beam of light is projected will quickly be
demisted. However, the edges may continue to be misted.•Please check at regular intervals that all lighting (especially the exterior
lighting) on your vehicle is functioning properly. This is not only in the interest
of your own safety, but also that of all other road users.•Due to the difficulty in accessing some of the bulbs, any replacement work
should be done by a SEAT dealer. However, the following is a description of
how to change the lamps except for the fog lights* and interior lamps.
Main headlight bulbs
Turn signal
Dipped beam headlights
Main beam headlights
Side lights
Fig. 163 Main headlight
bulbs
AAABACAD
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