2010 Seat Exeo ST headlights

Driving and the environment
202Adhesive 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.
ExeoST_EN.book Seite 202 Freitag, 3. September 2010 11:41 11

Trailer towing
204Where possible, operate the trailer with the maximum permitted drawbar
load on the ball joint of the towing bracket, but do not exceed the specified
limit.
Tyre pressure
Check the tyre pressures on your vehicle, and adjust for “full load” conditions
(refer to the sticker listing the tyre pressures on the door pillar). It may also be
necessary to adjust the tyre pressures on the trailer according to the recom-
mendations of the trailer manufacturer.
Exterior mirrors
Check whether you can see enough of the road behind the trailer with the
standard mirrors. If this is not the case you should have additional mirrors
fitted. The two exterior mirrors should be fitted on folding arms. Adjust the
mirrors to give sufficient rear vision.
Headlights
Before starting a journey, check the headlight beam settings with the trailer
hitched up. If necessary, alter the height of the headlight beams by means of
the headlight range control. See ⇒page 120.
Power supply
When you remove the ignition key, the power supply to the trailer is inter-
rupted.
Removable ball joint coupling
Vehicles with a factory-fitted towing bracket are equipped with a removable
ball joint coupling. This is stored in the spare wheel well in the luggage
compartment together with the necessary fitting instructions.
Note
If you frequently tow, we recommend you also have the vehicle serviced
between services.
Notes on towing
Towing a trailer involves additional attention by the driver.Weight distribution
The weight distribution of a loaded trailer with an unladen vehicle is very
unfavourable. However, if this cannot be avoided, drive extra slow to allow for
the unbalanced weight distribution.
Speed
The stability of the vehicle and trailer is reduced with increasing speed. There-
fore, it is advisable not to drive at the maximum permissible speed in unfa-
vourable road, weather or wind conditions. This especially applies when
driving downhill.
You should always reduce speed immediately if the trailer shows the slightest
sign of swaying . Never try to stabilise the trailer by accelerating.
Anticipate hazards and brake in good time. If towing a trailer with an inertia
brake , first brake gently and then harder. This will prevent brake tapping by
the trailer wheels when they lock. Select a low gear in due course before
going down a steep downhill. This enables you to use the engine braking to
slow down the vehicle.
Swaying and pitching can be reduced by stabiliser aids. We recommend
having stabiliser aids installed when towing trailers with a high trailer weight.
They can be purchased and installed at a Technical Service.
Reheating
When climbing long hills in hot weather with the engine running fast in low
gear, you should keep an eye on the coolant temperature gauge ⇒page 60.
Reduce speed immediately if the needle moves to the right end of the scale.
If the temperature warning lamp
v in the instrument panel should start
flashing, stop the vehicle and let the engine cool down by running it at idling
speed for a few minutes.
ExeoST_EN.book Seite 204 Freitag, 3. September 2010 11:41 11

If and when
266
CautionNever “repair” damaged fuses and never replace them with fuses with a
higher rating. Failure to comply could result in fire. It could also cause
damage to other parts of the electrical system.
Note
If a newly replaced fuse blows again after a short time, the electrical system
must be checked by a qualified workshop as soon as possible.Fuse assignment
This list shows the fuses which can be replaced relatively
easily by the owner.No.
Consumer
Amps
1
Air conditioner
10
2
Footwell lamps
5
3
Heated washer jets
5
4
Radiator fan
5
5
Parking aid, automatic gearbox
10
6
Air conditioner (air purity sensor), pressure sensor
5
7
Electronic Stability Programme (ESP), brake light
switch, clutch pedal switch, steering angle sensor
10
8
Tele ph one
5
9
Va can t
10
Adaptive headlights right
5
11
Airbag and disconnection of the front passenger air-
bag
5
12
Diagnostic socket
10
13
Steering column unit
10
14
Brake lights
10
15
Instrument panel
10
16
Va can t
17
Tyre pressure control, rain/light sensor
10
18
Adaptive headlights left
5
19
Va can t
20
Va can t
21
Va can t
22
Driver door / front passenger door
15
23
Rear doors
15
24
Central electrics unit for convenience equipment
20
25
Heater blower
30
26
Rear window heater
30
27
Power socket for trailer (control unit)
30
28
Fuel pump, auxiliary pump for diesel
20
29
Va can t
30
Sliding/tilting sunroof
20
31
Diagnosis connection, automatic anti-dazzle interior
mirror, reverse light, automatic gearbox
15
32
Towing socket
15
No.
Consumer
Amps
ExeoST_EN.book Seite 266 Freitag, 3. September 2010 11:41 11

If and when267
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Some of the electrical items listed in the table are only fitted on certain
models or are optional extras.
The electric windows and electric seat adjusters are protected by circuit
breakers
. These reset automatically after a few seconds when the overload
(caused for example by frozen windows) has been corrected.
Note
Please note that the above list contains all data at the time of going to press,
so it is subject to modifications. If discrepancies should occur, please refer to
the sticker on the inside of the fuse cover for the correct information for your
model.
BulbsGeneral informationYou can change the following bulbs for exterior lights yourself:•Main headlights: all bulbs (except xenon headlights)•Tail lights: all bulbs•Side turn signal bulb
The following bulbs can only be changed by a qualified workshop:•Main headlights: Xenon* bulb ⇒page 274•Front fog light bulbs
As a rule, you require a certain degree of practical skill to change defective
bulbs. This applies in particular to those bulbs which are only accessible from
the engine compartment.
If in doubt, we recommend that you have defective bulbs changed by a qual-
ified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment yourself, be
aware of the safety risks involved ⇒page 229 ⇒ in “Types of bulbs”.Changing bulbs. Halogen headlightsTypes of bulbsYou must only replace a bulb with a bulb of the same type. The name can be
found on the base of the bulb holder.
33
Lighter
20
34
Lambda probe heater
5
35
Luggage compartment power socket*
20
36
Wiper system
30
37
Pump for windscreen washer and headlight washer
system
30
38
Luggage compartment illumination, alarm
15
39
Radio, amplifier
20
40
Horn
25
41
230 volt socket
30
42
Electronic Stability Programme (ESP)
25
43
Engine management
15
44
Seat heating
35
No.
Consumer
Amps
ExeoST_EN.book Seite 267 Freitag, 3. September 2010 11:41 11

If and when
268
WARNING
•Take particular care when working on components in the engine
compartment if the engine is warm - risk of burns!•Bulbs are highly sensitive to pressure. The glass can break when you
touch the bulb, causing injury.•The high voltage element of gas discha rge bulbs* (xenon light) must be
handled correctly. Otherwise, there is a risk of death.•When changing bulbs, please take care not to injure yourself on sharp
parts in the headlight housing.Caution
•Remove the ignition key before working on the electric system. If not, a
short circuit could occur.•Switch off the lights or parking lights before you change a bulb.For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in the proper
manner.
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 in that of all other road users.•Before changing a bulb, make sure you have the correct new bulb.•Do not touch the glass part of the bulb with your bare hands, use a cloth
or paper towel instead. Otherwise, the fingerprints left on the glass will
vaporise as a result of the heat generated by the bulb, be deposited on the
reflector and impair its surface.Removing the air duct
The air duct has to be removed to gain access to the bulbs for
the right-side headlight.
Bulb
Type
Dipped beam headlights (halogen)
12 V/55 W (H7 LL)
Main beam headlights
12 V/55 W (H1)
Turn signal
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W LL)
Fig. 202 Air duct on right
side of vehicle
ExeoST_EN.book Seite 268 Freitag, 3. September 2010 11:41 11

If and when269
Safety First
Operating Instructions
Practical Tips
Technical Specifications
–Unscrew bolts ⇒ page 268, fig. 202.
– Detach air duct from guide and take it out.Fitting the air duct
Once the bulb(s) for the right-side headlight have been
changed, the air duct must be re-installed.– Place the air duct in the correct position.
– First turn the two screws in lightly, then tighten both screws.
– Push the air duct into guide .
Halogen headlight bulbs
Main beam headlights
Side lights
Dipped beam headlights
Side lights
Turn signal
AA
AB
Fig. 203 Air duct on right
side of vehicle
AAAB
Fig. 204 Halogen bulbs
AAABACADAE
ExeoST_EN.book Seite 269 Freitag, 3. September 2010 11:41 11

If and when271
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Changing the main headlight bulb
The procedure for changing the bulb is the same on both
sides.
– Switch off the ignition and the lights.
– Raise the bonnet.
– Pull up on the rubber cover ⇒fig. 206 to remove it.
– Remove the connector ⇒fig. 207 from the bulb.
– Press the spring ⇒fig. 207 inwards and to the right.
– Remove the bulb. pulling it from the connection terminal and fitting fit the replacement so that it sits correctly in the cut-out on
the reflector. To ensure correct lighting, the filament must be
vertical. When changing the bulb, you can check the position of
the bulb through the headlight glass.
– Installation is in reverse order, ensuring that the rubber cover is well fitted to the housing.
– Check whether the new bulb is working.
– Have the headlight settings checked as soon as possible.
Fig. 206 Main beam
headlightsFig. 207 Main beam
headlights
AA
A1
A2
ExeoST_EN.book Seite 271 Freitag, 3. September 2010 11:41 11

If and when
272Changing the dipped beam headlight bulb
The procedure for changing the bulb is the same on both
sides.
– Switch off the ignition and the lights.
– Raise the bonnet.
– Move the brace ⇒ fig. 208 in the direction of the arrow and
remove the rigid cover, separating the brace side and then
removing the two tabs from the other end of the cover.
– Pull the connector ⇒ fig. 209 from the bulb.
– Unclip the retainer spring ⇒fig. 209 pressing inwards to the
right.
– Remove the bulb and fit the new one in the headlight casing with the tab upwards, starting to position it from below.
– Clip on the spring, raising it and pressing it slightly while turning
it anti-clockwise. To ensure correct lighting, the filament must be
vertical. When changing the bulb, you can check the position of
the bulb through the headlight glass.
– Connect the connector to the bulb.
– Fit the cover, first inserting the side tabs and then closing the cover and the brace. Make sure that the gasket sits well on the
casing cover during the operation.
– Check whether the new bulb is working.
– Have the headlight settings checked as soon as possible.
Fig. 208 Dipped beam
headlightsFig. 209 Dipped beam
headlights
A1A2
A3
ExeoST_EN.book Seite 272 Freitag, 3. September 2010 11:41 11