2011 Seat Altea headlight bulb

Lights and visibility
122Instrument 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. 75 .
The instrument lighting (dials and needles), the centre console illumination
and the illumination of the displays are regulated by a photodiode incorpo-
rated in the instrument 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
Ve hi cle s wit h gas discharge bulbs (“xenon bulbs”) are equipped with
dynamic headlight range control. This means that the headlights will be
a d j u s t e d t o s u i t t h e l o a d l e v e l o f t h e v e h i c l e a n d “ n o d d i ng m o v e m e n t s ” w h e n
pulling off and braking are automatically compensated for.
Vehicles with gas discharge bulbs do not have headlight range control.
Adaptive headlights* (for driving round bends)
When driving around bends, the headlights will light the
most important areas of the road.
Fig. 75 Dash panel: regu-
lation for instrument and
switch illumination and
headlight range control
A1
A1A2
A2
A2
Fig. 76 Cornering
lighting using adaptive
headlights
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Lights and visibility123
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Dynamic cornering lights* (AFS)
The
dynamic cornering lights only operate if the vehicle is travelling at more
than 10 km/h and the dipped headlights are on. When taking a bend, the
road is illuminated better with directional gas discharge bulbs than with
conventional fixed headlights.
A fault in the system is indicated via the flashing of the control lamp
 on the
instrument panel. At the same time, a text message with information or
instructions to perform necessary operations may appear on the instrument
panel display. Take the vehicle to a specialised workshop and have the fault
repaired.
If the control bulb
 lights up on the instrument panel but all the bulbs are
operating correctly ⇒ page 272, there may still be a fault in the dynamic
curve lighting system (AFS). Take the vehicle to a specialised workshop and
have the fault repaired.
WARNING
If the “automatic dipped beam control” is switched on, the dipped beam
headlights 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 manually using the light switch.Fog lights with cornering function*When the turn signal 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 beam control” is switched on, the dipped beam
headlights 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 manually 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. 77 Dash panel:
switch for hazard warning
lights
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Lights and visibility125
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Turn 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. 78 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 warning lamp will also flash. Switching main beam on and off
– If the dipped lights are on, push the lever forward
⇒fig. 78
to switch on the main beam.
– Push the lever towards the steering wheel ⇒ fig. 78 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 headligh t 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. 78 Turn signal and
main beam headlight
lever
A1
A2A1
A2
A3
A4
A4
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If and when
272
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 same 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
15
Engine management
5
Pump relay
10
16
Right lighting
30
17
Horn
15
18
Vacan t
19
Clean
30
20
Water pump
10
Pressure sensor pump for 1.8 engine
20
21a)
Lambda probe
15
22
Brake pedal, speed sensor
5
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
Vacan 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.
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If and when273
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Fog lights
Fog lights - H3
Upper tail light
Stop/Position - P21W
28)
Turn signal - R10W
Lower tail light
Fog light - P21W
Reverse light - P21W
Side turn signal
Side turn signal - W5W
Number plate light
Number plate light - C5W
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 pr operly. 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
28)Electronically controlled single filament bulb for Stop/side bulbs. If the bulb blows it
will not work in either position or Stop.
Fig. 183 Main headlight
bulbs
AAABACAD
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If and when
274Turn signal bulbs– Raise the bonnet.
– Rotate the bulb holder ⇒fig. 184 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.
Dipped beam headlights– Raise the bonnet.
Fig. 184 Turn signal
AA
Fig. 185 Dipped beam
headlightsFig. 186 Dipped beam
headlights
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If and when275
Safety First
Operating Instructions
Practical Tips
Technical Specifications
– Remove the loops ⇒page 274, fig. 185 in the direction of
the arrow and remove the cover.
– Remove the connector ⇒page 274, fig. 186 from the bulb.
– Unclip the retainer spring ⇒page 274, fig. 186 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.Main beam headlights
– Raise the bonnet.
– Remove the cover ⇒fig. 187 by pulling on this.
– Remove the connector ⇒fig. 188 from the bulb.
– Press the spring ⇒fig. 188 inwards and to the right.
– Extract the bulb and fit the replacement so that it sits correctly into the cut-out on the reflector.
– Installation is done in the reverse order.
A1
A2A3
Fig. 187 Main beam
headlights
Fig. 188 Main beam
headlights
AC
A1
A2
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Index305
Index
AABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 84
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Acoustic signal . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Acoustic warning . . . . . . . . . . . . . . . . . . . . . . . . 173
Adaptive headlights . . . . . . . . . . . . . . . . . . . . . 122
Adjusting the seat belt height . . . . . . . . . . . . . . 27
AFS (cornering lights) . . . . . . . . . . . . . . . . . . . . 123
Air conditioner General notes . . . . . . . . . . . . . . . . . . . . . . . . 169
Air conditioner automatic mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 167
Air conditioner* 2C-Climatronic* . . . . . . . . . . . . . . . . . . . . . . 165
Air conditioning* . . . . . . . . . . . . . . . . . . . . . . . . 161
Air recirculation mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 169
Manual air conditioner . . . . . . . . . . . . . . . . 163
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 41
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 34
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 31
Alarm system Switching off . . . . . . . . . . . . . . . . . . . . . . . . 109 All-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Alternator
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 85
Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Anti-lock brake system . . . . . . . . . . . . . . . . . . . 198 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 84
Anti-theft alarm Switching off . . . . . . . . . . . . . . . . . . . . . . . . 109
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . 109
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . . . . 261
Aquaplaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Aspects to note before setting off . . . . . . . . . . . . 8
Automatic anti-dazzle interior mirror* Activating the anti-dazzle function . . . . . . 134
Deactivating anti-dazzle function . . . . . . . . 134
Automatic car wash tunnel . . . . . . . . . . . . . . . . 216
Automatic gearbox Kick-down feature . . . . . . . . . . . . . . . . . . . . 186
Automatic gearbox/DSG automatic gearbox . . 182
Automatic lighting . . . . . . . . . . . . . . . . . . . . . . . 119
Automatic windscreeen wiper/washer . . . . . . . 130
Auxiliary audio connection: AUX-IN . . . . . . . . . 154
BBall coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 Battery
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Winter conditions . . . . . . . . . . . . . . . . . . . . 246
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Biodiesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 66
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Brake pedal warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 89
Brake servo . . . . . . . . . . . . . . . . . . . . . . . 197, 205
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 202
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 86
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Worn brake pads . . . . . . . . . . . . . . . . . . . . . . 85
Braking distance . . . . . . . . . . . . . . . . . . . . . . . . 205
Bulb changes General notes . . . . . . . . . . . . . . . . . . . . . . . 272
Bulb defect warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125, 173
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