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Note
● If a newly replaced fuse blows again after a short time, the electrical sys-
tem must be checked by a specialised workshop as soon as possible.
● If you replace a fuse with higher-rating fuse, you could cause damage to
another location in the electrical system.
● Always keep some spare fuses in the vehicle. These are available from
SEAT dealers.
Fuses on left side of dash panel
Fuses
NumberConsumerAmps1Power steering/Engine operation/Flow meter7,5
2
Diagnostics/Heater/Autoclimate/Climatronic/
Electric anti-dazzle mirror/Navigator/Air condi-
tioning pressure switch/ Climate fan/AFS Control
unit/Coming home relay/Soundaktor/CCS
10
3Petrol engine control unit/Diesel engine control
unit/Relay coils/Engine operation/Bi-turbo fuel
control unit5
4ABS-ESP Control unit/RKA Switch/Gateway con-
trol unit/ESP Relay/Rotation sensor10
5Reverse light/Heating nozzles106Instrument panel57Retro fog light/Start-Stop relays7,5
8Paddle levers on steering wheel for automatic
gearbox2
9Headlight lever/Windscreen wiper switch1010BCM Electronic control unit power supply511Airbag control unit5
NumberConsumerAmps12Automatic gearbox/ LPG system1013Exterior mirror control514Left-hand AFS headlights1515Right-hand AFS headlights1516Vacant 17Number plate light518Clean pump7,519Electronic control unit520Indicators/Brake lights1521Lights control, instrument panel522Heated mirrors5
23Engine injection module/ Rain sensor/ Automat-
ic gear lever/ Main petrol relay7,5
24Luggage compartment light, interior light, glove
compartment light10
25Parking aid526Towing hook 27Headlight control528Lambda probe1029Vacuum pump/LPG power supply15, 20 a)
30Engine solenoid coils/Additional heating relay/
Pressure sensor/AKF Valve15
31Petrol engine operation/Glow plugs/Relay coil/
Electric fan/Secondary water pump relay10
32Engine control unit15, 20,
30 b)
33Clutch switch sensor/Additional heating relay
coil/ Servo sensor5
34Fuel control unit / Vacuum pump1535Vacant
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Fuses in engine compartment above battery
Fig. 142 Fuses in engine
compartment
Non-metal fuses
NumberConsumerAmpsS1ABS ESP Control unit25S2Electroblower climate heater/fan30S3Automatic gearbox control unit30S4ABS ESP Control unit10S5Electronic control unit5S6Injection module30
Some of the electrical items listed in the table are only fitted on certain
models or are optional extras.
Please note that the above list contains all data at the time of going to
press, so it is subject to modifications. Bulb change
General notes
Before changing any bulb, first turn off the failed component.
Do not touch the bulb glass. Fingerprints vaporise in the heat, causing a re-
duction in the bulb life and condensation on the mirror surface, thus reduc-
ing efficiency.
A bulb should only be replaced by one of the same type. The type is inscri-
bed on the bulb, either on the glass part or on the base.
Below, the light source used for all functions is broken down.
Double headlights - H7 Long Life
- H7
- W5W Long Life - PY 21W
Single headlight - H4 Long Life
- W5W Long Life - PY 21W
Dipped beam
Main beam
Position
Turn signal
Dipped/Main
Position
Turn signal
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Single headlight bulb change
Single headlight bulb
Fig. 143 Single head-
light
Side lights - Dipped beam/main beam.
Turn signal
A
B
Turn signal bulb
Fig. 144 Single turn sig-
nal lamp
– Raise the bonnet.
– Rotate the bulb holder ⇒ fig. 144 A
to the left and pull.
– Remove the bulb by pressing on the bulb holder and rotating at
the same time to the left.
– Installation is done in the reverse order.
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If and when
– Move the loop ⇒ fig. 145 1
in the direction of the arrow and
remove the cover.
– Remove the bulb holder 4
⇒ fig. 147 outwards.
– Replace the bulb by pulling it out and inserting the replace-
ment.
– Installation is done in the reverse order.
Double headlight bulb change Double headlight
Fig. 148 Double head-
lights
Side lights
Main beam headlights
A
B
Dipped beam headlights
Turn signal lights
Side light
Fig. 149 Side lights
Fig. 150 Side lights
C
D
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Dipped beam headlights
Fig. 153 Dipped beam
headlights
Fig. 154 Dipped beam
headlights
– Raise the bonnet.
– Move the loop ⇒ fig. 153 1
in the direction of the arrow and
remove the cover. –
Remove the connector ⇒ fig. 154 2
from the bulb.
– Unclip the retainer spring ⇒ fig. 154 3
pressing inwards to the
right.
– Extract the bulb and fit the replacement so that the rim of the
attachment plate is on the reflector cut-out.
– Fit the connector.
– Fit the cover and close the strap. Make sure that the gasket sits
well on the casing cover during the operation.
– Check whether the new bulb is working.
Turn signal lights
Fig. 155 Turn signal
– Raise the bonnet.
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Changing the bulbs of AFS headlights
AFS headlight bulbs
Fig. 156 AFS headlight
bulbs
Turn signal lights
Xenon headlight (dipped beam/main beam)
Changing the xenon bulb
The procedure for changing the bulb is the same on both sides of the vehi-
cle.
WARNING
This type of bulb should be changed at a specialised workshop.
A
B
Turn signal bulb
Fig. 157 Turn signal
– Raise the bonnet.
– Rotate the bulb holder ⇒ fig. 157 A
to the left and pull.
– Remove the bulb by pressing on the bulb holder and rotating at
the same time to the left.
– Installation is done in the reverse order.
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– Installation is done in the reverse order.
– Check that the bulb functions.
Changing the rear, side and interior light
bulbs Access to rear pilot lights
Fig. 161 Access to tail
lights
– Open the tailgate.
– Turn the bolt in the direction of the arrow, by hand or with a
screwdriver ⇒ fig. 161.
– Remove the pilot light, by pulling it outwards. Changing bulbs on tail lights
Fig. 162 Changing bulbs
on tail lights
Fig. 163 Changing bulbs
on tail lights
– Remove the connector from housing A
⇒ fig. 161.
– Remove the bulb holder, separating it from the casing. To do
this, press tabs B
in the direction of the arrows
⇒ fig. 162.
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– Carefully remove the glass, levering it to avoid possible dam-
age.
To replace the bulbs
– Pull the bulbs outwards.
– To remove the central bulb, hold and press to one side.
Assembly
– Proceed in the reverse order, pressing gently on the outer edge
of the side light.
– First fit the glass with the fastening tabs over the frame of the
switch. Next press the front part until the two long tabs click on
the support.
Additional brake light*
Given the difficulty involved in the replacement of this light it should be
done by the Technical Service. Luggage compartment light*
Fig. 166 Luggage com-
partment light
Fig. 167 Luggage com-
partment light
– Extract the tulip shaped fitting by pressing on the inside edge
of this -arrow- using the flat side of a screwdriver ⇒ fig. 166.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications