lock Seat Toledo 2012 Manual PDF

213
Fuses and bulbs
Fuses in the engine compartment
Fig. 142 Diagram of
fuses in the engine com-
partment: version 1
Fig. 143 Diagram of
fuses in the engine com-
partment: version 2
List of fuses in the engine compartment
NumberElectrical equipment1Alternator2Vacant3Interior (version 1) ⇒ Fig. 142
Fuse block power (version 2) ⇒ Fig. 143
4Additional electric heating (version 1) ⇒ Fig. 142
Interior (version 2) ⇒ Fig. 143
5Interior
NumberElectrical equipment6Radiator fan, glow plug system control unit7Electric-hydraulic power steering8ABS9Radiator fan10Automatic gearbox11ABS12Central control unit13Additional electric heating
Note
Fuses 1-7 must be changed in a specialised service. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

214Fuses and bulbs
Changing fuses in the engine compartment
Fig. 144 Battery: fuse cover (version 1)
Fig. 145 Battery: fuse cover (version 2)
●Press the flexible tabs on the fuse box cover in the direction indicated by
the arrows 1

⇒  Fig. 144.
● Remove the cover by sliding it in the direction indicated by arrow 2.
● Use a flat-headed screwdriver to unlock the holes 3.
● Open the cover in the direction indicated by the arrow 4.Changing bulbs
Introduction
Changing bulbs requires a certain degree of practical skill. If in doubt, we
recommend you have defective bulbs changed by a specialised service or,
in case of an emergency, seek professional assistance.
● Switch off the ignition and all of the lights before changing a bulb.
● Do not touch the glass part of the bulb with your bare hands. The finger-
prints left on the glass will vaporise as a result of the heat generated by the
bulb, causing a reduction in bulb life and condensation on the mirror sur-
face, thus reducing efficiency.
● A bulb must only be replaced by one of the same type. The type is indi-
cated on the bulb, either on the glass part or on the base.
● There is a storage area for the bulb box in the spare wheel well or below
the carpet in the luggage compartment.
The light source used for each function is listed below:
Double headlights
H7 Long Life
H7
W5W Long Life PY21W NA P21W Super Long Life 
Dipped beam:
Main beam:
Side lights:
Turn signals:
Daytime driving lights:

217
Fuses and bulbs
Changing dipped beam headlight bulbs
Fig. 149 Changing dip-
ped beam headlight
bulbs: wheel housing
Fig. 150 Changing dip-
ped beam headlight
bulbs
– Turn the wheel for access to the wheel housing cover and re-
move the cover ⇒ Fig. 149.
– Remove the protective cover from the headlight ⇒ 
Fig. 150.
– Remove the connector ⇒ 
Fig. 150 1
by pulling it outwards.
– Unclip the retainer spring ⇒ 
Fig. 150 2
pressing clockwise and
inwards. –
Extract the bulb and fit the replacement so that the lug on the
base fits into the recess on the reflector.
– Fit the connector.
– Fit the protective cover. Make sure that the cover fits correctly
on the housing during the operation.
– Replace the wheel housing cover.
– Check that the new bulb works properly. 
Changing turn signal light bulbs
Fig. 151 Changing turn
signal light bulbs
– Raise the bonnet.
– Turn the bulb holder ⇒ Fig. 151 1
anti-clockwise and remove
it.
– Remove the bulb by pressing on the bulb holder and turning it
anti-clockwise at the same time. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

218Fuses and bulbs
–Fit the replacement bulb in the bulb holder and turn clockwise
as far as it will go.
– Check that the new bulb works properly. 
Changing daytime driving light bulbs
Fig. 152 Changing day-
time driving light bulbs
– Raise the bonnet.
– Turn the bulb holder ⇒ Fig. 152 1
anti-clockwise and remove
it.
– Remove the bulb by pressing on the bulb holder and turning it
anti-clockwise at the same time.
– Fit the replacement bulb in the bulb holder and turn clockwise
as far as it will go.
– Check that the new bulb works properly. 

219
Fuses and bulbs
Changing front fog light bulbs
Front fog light bulb
Fig. 153 Front fog light
Fig. 154 Front fog light –
Remove the screw ⇒ Fig. 153 A
from the fog light grill with a
screwdriver.
– Subsequently, remove the clips located on the edge of the grill
with gentle leverage.
– Remove the screws (3x) ⇒ Fig. 154 B
to remove the front fog
light.
– Remove the metal clip located at the top of the front fog light by
pulling it towards you ⇒ Fig. 154 C
. 
Removing the bulb holder
Fig. 155 Front fog light
– Remove the connector ⇒ Fig. 155 A
from the bulb.
– Turn the bulb holder ⇒ Fig. 155 A
anti-clockwise and pull it out
of the fog light housing. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

220Fuses and bulbs
–Remove the bulb by pressing on the bulb holder and turning it
anti-clockwise at the same time.
– Installation involves all of the above steps in reverse sequence.
– Check that the bulb works properly. 
Changing bulbs for rear lights (in side panel) Removing tail light
Fig. 156 Remove rear
light unit from side panel
Check which of the bulbs is defective.
– Open the luggage compartment to access the rainduct area.
– Take the screwdriver or a Torx 20 key (T20) from the vehicle tool
kit and loosen (turning anti-clockwise) and remove the two re-
taining screws that secure the front of the light ⇒ Fig. 156 1
,
taking care not to lose them. –
Pull the rear light unit backwards ( ⇒ Fig. 156 2
) to remove the
light from its housing. 
Removing the bulb holder
Fig. 157 Light connector
at the rear of the rear
light unit
Fig. 158 Retaining
screws on reverse side of
rear light unit
– Disconnect the light connector A
⇒ Fig. 157 by moving its side
levers (arrows) and pulling the connector outwards.
– Place the light on a level, horizontal surface on top of a soft
cloth so as not to scratch the outer glass. 

221
Fuses and bulbs
– Unscrew the four retaining screws from the bulb holder anti-
clockwise using a screwdriver or a Torx 20 key (T20) from the ve-
hicle tool kit ⇒ Fig. 158. Take care not to lose the bulb holder
retaining screws. 
Changing bulbs
All bulbs can be changed easily in the bulb holder.
Fig. 159 Position of the
bulbs in the bulb holder
The bulbs are secured with a bayonet fastener. The table below
gives an overview of the bulbs.
– Lightly press the defective bulb into the bulb holder, then turn it
anti-clockwise and remove it.
– Fit the new bulb, pressing it into the bulb holder and turn it
clockwise as far as it will go.
– Use a cloth to remove any fingerprints from the glass part of the
bulb. –
Check that the new bulb works properly.
– Replace the bulb holder.
– Screw in the bulb holder using the four screws, turning them
clockwise.
List of bulbs
Position: ⇒ Fig. 159Bulb functionATurn signals: PY21W NA LLBSide lights-brake lights: P21/5WCSide lights: P21/5W
Note
Check the condition of the seal. If damaged, a replacement can be acquired
from an Official Service. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

222Fuses and bulbs
Fitting rear light
Fig. 160 Fitting tail light
unit
Fig. 161 Fitting tail light
unit
– Make sure the connector is correctly in place.
– Press the rear light unit backwards (driving direction) by fitting
the fastenings into the rubber mountings ⇒ Fig. 160 A
.
– Take the screwdriver or a Torx 20 key (T20) from the vehicle tool
kit and tighten (turning clockwise ⇒ 
Fig. 161) the two retaining
screws that secure the front of the light. 

224Fuses and bulbs
–Lightly press the defective bulb into the bulb holder, then turn it
anti-clockwise and remove it.
– Fit the new bulb, pressing it into the bulb holder and turn it
clockwise as far as it will go.
– Use a cloth to remove any fingerprints from the glass part of the
bulb.
– Check that the new bulb works properly.
– Re-install the bulb holder ⇒ page 224.
– Screw in the bulb holder.
List of bulbs
Pos.
⇒ Fig. 164Bulb function
AReverse lightP21WBSide lightsR5W LLCFog lightsP21W
Note
One of the two sides might not be fitted with a fog light, depending on the
country and type of driving. In this case, the hole for the light is covered. 
Fitting the bulb holder
The bulb holder is easy to fit. – Position the bulb holder on the rear light unit and align it so
that it is securely seated. –
Screw in the bulb holder using the corresponding screw.
– Make sure the connector is correctly in place.
– Close the inner trim cover.
Note
Check the condition of the seal. If damaged, a replacement can be acquired
from an Official Service. 

Index
A
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 70
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Adjusting the seat belt height . . . . . . . . . . . . . . 29
Adjustment seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
steering wheel . . . . . . . . . . . . . . . . . . . . . . 137
Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 see radio reception . . . . . . . . . . . . . . . . . . 167
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 33
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 41
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 35
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 38
air conditioning air conditioning . . . . . . . . . . . . . . . . . . . . . 126
Air conditioning air conditioning . . . . . . . . . . . . . . . . . 129, 131
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 132
Air recirculation manual air conditioning . . . . . . . . . . . . . . 131
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Anti-lock system . . . . . . . . . . . . . . . . . . . . . . . . 142
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . 88 Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Aspects to take into account before starting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 Assistance systems . . . . . . . . . . . . . . . . . . . 69
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 69
Assistance system ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
START-STOP . . . . . . . . . . . . . . . . . . . . . . . . . 151
Assistance systems ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
cruise control . . . . . . . . . . . . . . . . . . . . . . . 149
EDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69, 141
parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 148
Audible warning . . . . . . . . . . . . . . . . . . . . . . . . . 21
Auto-check system . . . . . . . . . . . . . . . . . . . . . . . 64
Automatic disconnection of electrical equip- ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 143 back-up programme . . . . . . . . . . . . . . . . . . 147
Driving programmes . . . . . . . . . . . . . . . . . 146
instructions for use . . . . . . . . . . . . . . . . . . 143
kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . 146
manual release of the selector lever . . . . . 147
parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Selector lever lock . . . . . . . . . . . . . . . . . . . 146 selector lever positions . . . . . . . . . . . . . . . 144
starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
AUX-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
B
Back-up automatic gearbox . . . . . . . . . . . . . . . . . . . 147
Battery automatic disconnection of electricalequipment . . . . . . . . . . . . . . . . . . . . . . . . 186
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
checking acid level . . . . . . . . . . . . . . . . . . . 184
safety instructions . . . . . . . . . . . . . . . . . . . 182
winter service . . . . . . . . . . . . . . . . . . . . . . . 185
Before starting the vehicle . . . . . . . . . . . . . . . . . 8
Bonnet closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Brake assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Brake fluid checking . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
brakes brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 181
239
Index