fog light bulb Alfa Romeo 147 2005 Owner handbook (in English)

GETTING TO KNOW YOUR CAR
85
Warning
light on dialMessage
on display
LIGHT FAILURE
The message + symbol are shown by the reconfigurable multifunction display when a fault to any
one of the following lights is detected:
- sidelights
- braking lights and corresponding fuse
- rear fog guards
- number plate lights.
The failure referring to these lights could be: one or more blown bulbs, a blown protection fuse or
a cut-off electric connection.

IN AN EMERGENCY
197
BULBS
High beam
Low beam
Front sidelights
Foglight
Front direction indicators
Side direction indicators
Rear direction indicators
Rear sidelights - braking lights
Third stop (additional braking lights)
Reversing light
Rear fog guards
Number plate light
Puddle lights
Front roof light
Rear roof light
Courtesy mirror light
Glovebox light
Boot lightFIGURE 21
D
D
B
E
B
A
B
B
A
B
B
A
C
C
C
A
A
CPOWER
55W
55W
6W
55W
21W
5W
21W
5W/21W
2.3W
21W
21W
5W
5W
10W
10W
1.2W
5W
5W TYPE
H7
H7
H6W
H1
H21W
W5W
P21W
P21/5W
W2.3W
P21W
P21W
W5W
C5W
C10W
C10W
W1.2W
W5W
C5W

IN AN EMERGENCY
198
The front light units contain the front side-
light, dipped beam, main beam and fog
light bulbs.
The bulbs are arranged inside the light unit
as follows (fig. 22a):
(A) Main beam headlights
(B) Sidelights
(C) Xenon dipped beam headlights
(D) Fog lights.
Hereafter you will find, as information on-
ly, the description of the correct procedure
to replace a Xenon light.
To change the bulbs of the sidelights,
dipped beams and main beams it is nec-
essary to remove the cover (A-fig. 22b)
releasing the locking screws (B).
To change the fog lights, remove the cov-
er (C) turning it counter-clockwise.
After replacement, refit
the covers correctly check-
ing that they are properly
secured.
IF AN EXTERIOR
LIGHT GOES OUT
XENON LIGHTS
Xenon lights have a very long life, there-
fore breakdowns are unlikely.
fig. 22a
A0A0504m
fig. 22b
A0A0498m
If necessary, have the sys-
tem checked and repaired
only by Alfa Romeo Authorised
Services.
WARNING
Any operation regarding
the front light units shall be
carried out with the lights turned
off and the ignition key removed
from the ignition switch: risk of
electric discharges.
WARNING

IN AN EMERGENCY
199
Front fog lights(fig. 23a)
IMPORTANT When needing to change
the left bulb, the side trim next to the light
itself needs to be removed to facilitate ac-
cess to the engine compartment.
To change the bulb, proceed as follows:
– Remove the protective cover turning it
counter-clockwise.
– Disconnect the electric connector (A).
– Release the bulb catch (B).
– Remove the bulb and replace it.
– Fit a new bulb, making the tab of the
metal part coincide with the one on the
lamp unit, then hook the bulb holder catch
(B).
– Reconnect the electric connector (A).
– Refit the protective cover correctly.Xenon dipped beam
headlights
(fig. 23b)
To change the bulb, proceed as follows:
– Remove the protective cover releasing
the locking screws.
– Disconnect the electric connector (A)
turning it slightly counter-clockwise.
– Remove ring nut (B) turning it slightly
counter-clockwise
– Remove the bulb and replace it.
– Fit a new bulb correctly observing the
grooves on the lamp lens, then refit the ring
nut (B).
– Reconnect the electric connector (A).
– Refit the protective cover correctly.
Front sidelights(fig. 24a)
To change the bulb, proceed as follows:
– Remove the protective cover releasing
the locking screws.
– Using the extension (A), integral with
the bulb holder (B), withdraw the bulb hold-
er itself which is snap-fitted.
– Remove the bulb (C), pushing it gen-
tly and turning it counter-clockwise.
– Change the bulb and refit the bulb hold-
er making sure that it clicks into place; al-
so check that the bulb is in the correct po-
sition looking at the lamp from outside.
– Refit the protective cover correctly.
fig. 23a
A0A0499m
fig. 23b
A0A0500m
fig. 24a
A0A0501m

IN AN EMERGENCY
200
Main beam headlights
(fig. 24b)
To change the bulb, proceed as follows:
– Remove the protective cover releasing
the locking screws.
– Disconnect the electric connector (A).
– Release the bulb catch (B).
– Remove the bulb and replace it.
– Fit a new bulb making the tabs of the
metallic part coincide with the grooves on
the reflector, then hook the bulb holder
catch (B).
– Reconnect the electric connector (A).
– Refit the protective cover correctly.
HALOGEN LIGHTSThe front light units contain the dipped
beam, main beam and fog light bulbs.
The bulbs are arranged inside
the light unit
as follows (fig. 25a):
(A) Fog lights.
(B) Dipped beam headlights
(C) Sidelights.
(D) Main beam headlights
To change the bulbs of the sidelights, low
beams and main beams it is necessary to
remove the cover (A-fig. 25b) releasing
the catches (B).
To change the fog lights, remove the cov-
er (C) turning counter-clockwise.
IMPORTANTSee the previous chap-
ter “When needing to change a bulb” for
the type of bulb and power rating.
fig. 25a
A0A0159m
fig. 25b
A0A0160m
fig. 24b
A0A0502m
Alterations or repairs to
the electric system not car-
ried out correctly and without tak-
ing account of the system specifi-
cations may cause failures and the
risk of fire.
WARNING

IN AN EMERGENCY
201
After replacement, refit
the covers correctly check-
ing that they are properly
secured.
IMPORTANTOn the inside surface of
the headlight there could appear a slight
coat of fogging; this does not show a de-
fect, since it is a natural occurrence due to
low temperature and to the degree of hu-
midity in the air; it will soon disappear as
soon as the lights are turned on. The pres-
ence of drops inside the headlight shows
water seepage, refer to the Alfa Romeo
Dealership.
Fog lights(fig. 26a)
IMPORTANTWhen needing to change
the left bulb, the side trim next to the light
itself needs to be removed to facilitate ac-
cess to the engine compartment.
To change the bulb, proceed as follows:
– Remove the protective cover turning
counter-clockwise.
– Disconnect the electric connector (A).
– Release the bulb catch (B).
– Remove the bulb and replace it.
– Fit a new bulb, making the tab of the
metal part coincide with the one on the
lamp unit, then hook the bulb holder catch
(B).
– Re-connect the electric connector (A).
– Refit the protective cover correctly.Dipped beam headlights
(fig. 26b)
To change the bulb, proceed as follows:
– Remove the protective cover releasing
the catches.
– Disconnect the electric connector (A).
– Release the bulb catch (B).
– Remove the bulb and replace it.
– Fit a new bulb, Fit a new bulb, mak-
ing the tabs of the metallic part coincide
with the grooves on the reflector, then hook
the bulb holder catch (B).
– Re-connect the electric connector (A).
– Refit the protective cover correctly.
fig. 26a
A0A0161m
fig. 26b
A0A0162m

IN AN EMERGENCY
203
– Remove the bulb pushing it gently and
turning it counter-clockwise.
– Replace the bulb.
– Refit the bulb holder turning clockwise
and checking that it is secured correctly.SIDE DIRECTION INDICATORS
(fig. 30)
– Push the transparent cover towards the
rear of the car to compress the catch (A).
Release the front part and remove this unit.
– Turn the bulb holder counter-clockwise
(B) and remove it from the cover.
– Remove the snap-fitted bulb and replace
it.
– Insert the bulb holder (B) in the trans-
parent cover, then position the unit mak-
ing sure the catch clicks into place (A).
REVERSING LIGHTS
AND REAR FOG GUARDS
(fig. 31-32)
The reversing light and rear fog guard are
in the tail light unit fastened to the tailgate;
they are to be found respectively one on the
right and the other on the left of the vehicle
facing forwards.
To change the bulb, proceed as follows:
– Open the tailgate.
– Remove the cap (A) then, using the ex-
tension with the screwdriver provided (work-
ing as illustrated), loosen the fastening nuts
(B) of the light unit concerned.
fig. 31
A0A0167m
fig. 29
A0A0455m
fig. 30
A0A0166m

ALPHABETICAL INDEX
276
Dashboard
Left hand drive ............................ 50
Demisting-defrosting
- door mirrors ............................ 105
- rearscreen .............................. 105
- windscreen and front side
windows ................................ 104
Direction indicators
- changing front bulbs................. 202
- changing rear bulbs.................. 204
- changing side bulbs.................. 203
- switching on ........................... 43
Display, reconfigurable
multifunction ....................... 53
- access to menu screen.............. 57
- control buttons ........................ 54
- dimmer .................................. 75
- display in concurrence
with event .............................. 76Door light.................................... 122
- changing bulbs ........................ 206
Door locking system ..................... 107
Door mirrors ................................ 23
Doors
- central locking......................... 16
- opening/closing from inside ...... 16
- opening/closing from outside .... 15
- remote control......................... 7
- remote locking unlocking .......... 7
Driving
- at night .................................. 179
- before driving off ..................... 178
- economically and respecting
the environment ...................... 183
- in bad weather (rain, fog) ........ 180
- in the mountains ..................... 180
- in winter ................................ 181
- when travelling ....................... 178- with ABS ................................ 181
Electronic alarm system ............... 11
- description .............................. 11
- ministerial homologation........... 14
- request for additional keys
with remote control.................. 11
- shutting off the system ............. 14
- switching off ........................... 12
- switching on ........................... 11
- volumetric protection ................ 13
- when the alarm is triggered....... 13
Electronic control units .................. 236
Emergency starting....................... 188
- starting by inertia .................... 190
- starting with an auxiliary
battery ................................... 189
Emission reducing devices.............. 174
Engine
- identification codes .................. 244

ALPHABETICAL INDEX
277
- marking ................................. 244
- specifications .......................... 245
Engine codes ............................... 244
Engine compartment
- bonnet ................................... 130
- washing ................................. 242
Engine coolant fluid
- checking level
and topping up ........................ 231
- temperature gauge and
warning light........................... 52
Engine oil
- checking the level and
topping up .............................. 227
- consumption ........................... 227
Engine starting ............................ 175
- emergency starting .................. 177
- ignition switch ......................... 14
- switching off ........................... 176
- warming the engine ................. 176Engine oil consumption ................. 227
EOBD (system)............................ 139
Environment (safeguarding) .......... 174
- emission reducing devices ......... 174
- reducing running costs
and environment pollution......... 181
- running economy ..................... 183
- safeguarding emission
reduction devices ..................... 184
- use of non-toxic materials ......... 174
Extending the luggage compartment
- partial .................................... 20
- total ...................................... 19
External lights (switching on) ........ 42
First-aid kit................................. 220
Flashing high beams..................... 43
Fluids (specifications) ................... 255
Fluids and lubricants.............. 255-256
Follow me home device ................ 44Foglights
- changing bulbs................. 199-201
- switching on ........................... 106
Front ceiling light ......................... 120
- changing bulbs ........................ 206
Fuel
- automatic shut off switch .......... 107
- consumption ........................... 257
- fuel cap.................................. 173
- level gauge and reserve
warning light........................... 52
- refilling .................................. 173
Fuel flap ..................................... 173
Fuel reserve ................................ 52
Fuel supply (technical data)........... 246
Fuses
- in control box in engine
compartment .......................... 210
- in control box on battery post .... 211

ALPHABETICAL INDEX
279
Maintenance
- additional operations ................ 224
- annual inspection programme .... 224
- checking levels ........................ 226
- precautions and warnings.......... 225
- scheduled maintenance ............ 221
- scheduled maintenance
programme............................. 222
Mechanical gearbox
- lever ...................................... 109
Number plate lights
- changing bulbs ........................ 205
Paintwork (maintenance) ............ 241
- colour label ............................. 244
Parking....................................... 177
Performance................................ 251
Pockets on doors.......................... 124
Pollen filter ................................ 232
Power steering oil- checking level and topping up.... 229
Power windows ........................... 24
Pretensioners............................... 28
Radio transmitters
and cell phones ......................... 126
Radio
- presetting system ................... 140
Radio with CD player .................... 141
- advice .................................... 141
- aerial ..................................... 171
- antitheft protection .................. 144
- cautions ................................. 144
- CD changer ............................. 168
- CD player section ..................... 165
- controls at steering wheel ......... 149
- controls on front panel.............. 148
- functions and adjustments......... 150
- general .................................. 143
- glossary ................................. 145- protection fuse ........................ 171
- radio section ........................... 153
- speakers ................................ 171
- telephone provision .................. 153
Rain sensor ................................. 45
Raising the car
- with arm lift or workshop
lift ......................................... 220
Rear ceiling light .......................... 121
- changing bulbs ........................ 207
Rear fog guards
- changing bulbs ........................ 203
- switching on ........................... 107
Rear oddment pockets .................. 124
Rearscreen heating ....................... 105
Rearscreen washer ....................... 46
- spray jet ................................. 239
Rearscreen wiper
- blade replacement ................... 239