2007 Alfa Romeo 159 technical specifications

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B Bayonet type bulbs:press the
bulb, turn counter-clockwise to re-
move this type of bulb from its
holder.
C Tubular bulbs:release them
from their contacts to remove.D-E Halogen bulbs: to remove the
bulb, release the clip holding the
bulb in place.
F Gas-discharge bulbs
(Bixenon).TYPES OF BULBS fig. 24
Various types of bulbs are fitted to your
car:
A Glass bulbs: clipped into posi-
tion. Pull to remove.
A0E0117mfig. 24

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BULBS FIGURE 24 TYPE POWER
Main beam headlights D H7 55W
Dipped beam headlights D H7 55W
Main beams/Dipped beams
(versions with Bixenon headlights) (where provided) F D1S 55W
Additional main beams (where provided) D H1 55W
Front sidelights (1 per headlight) A W5WB 5W
Taillights
(1 on fixed light unit - 1 on mobile light unit) B P21/5W 5W
Front fog lights E H7 55W
Front direction indicator B PY21W 21W
Side direction indicator A W5W 5W
Rear direction indicator B P21W 21W
Brake lights B P21/5W 21W
Third brake light A W2,3W 2,3W
Reversing light B P21W 21W
Rear fog lights B P21W 21W
Number plate lights A W5W 5W
Front ceiling light 2xA+1C 2xW5+10W 5+5+10W
Boot light C 10W 10W
Rear ceiling light A 2xW5W 5+5W
Courtesy mirror lights A 1,5W 1.5W
Glovebox light A W5W 5W
Puddle/door lights A W5W 5W

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EMERGENCYMain beam headlights
(halogen bulbs)
To change the bulb, proceed as follows:
❒remove cover A-fig. 25by turning
it counter-clockwise;
❒disconnect the electric connectorA-
fig. 25;
❒release the bulb holder catch B;
IF AN EXTERIOR
LIGHT BURNS OUT
For the type of bulb and power rating,
see “When needing to change a bulb”.
FRONT LIGHT UNITS
The front light units contain main beam,
sidelights, direction indicator and dipped
beam bulbs.
To change the bulbs, turn cap counter-
clockwise and then remove it.
The bulbs are arranged inside the light
unitfig. 25as follows:
AMain beam headlights
BSidelights/direction indicators
CDipped beam headlights
A0E0191mfig. 25
After replacement, re-
fit the covers correctly
checking that they are proper-
ly secured.
WARNING
A0E0223mfig. 26
❒remove the bulb and replace it;
❒fit the new bulb and refit bulb hold-
er catch B-fig. 26;
❒reconnect the electrical connector A;
❒refit the protective cover properly.

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Sidelights
To change the bulb, proceed as follows:
❒turn cover B-fig. 25counter-clock-
wise;
❒press tab A-fig. 27, remove the
bulb and replace it;
❒refit the bulb holder, it shall click in-
to place; look at the light from the
outside to check for proper bulb po-
sitioning;
❒refit the protective cover properly.
A0E0193mfig. 27A0E0194mfig. 28A0E0192mfig. 29
Front direction indicators
To change the bulb, proceed as follows:
❒turn cover B-fig. 25counter-clock-
wise;
❒turn the bulb holder A-fig. 28coun-
terclockwise, remove the bulb and re-
place it;
❒refit the bulb holder, it shall click into
place; look at the light from the out-
side to check for proper bulb position-
ing;
❒refit the protective cover properly.Dipped beam headlights
(halogen bulbs)
To change the bulb, proceed as follows:
❒turn cover C-fig. 25counter-clock-
wise;
❒disconnect the electric connector A-
fig. 29;
❒release the bulb holder catch B;
❒remove the bulb and replace it;
❒fit the new bulb and refit bulb holder
catchB-fig. 29;

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Side direction indicators
To change the bulb, proceed as follows:
❒push the lens by hand in opposite run-
ning direction in order to press the
catchA-fig. 30. Release the front
part and remove the unit;
❒turn the bulb holder B-fig. 31coun-
terclockwise and remove it from lens
C.
❒remove bulb Dand replace it;
❒fit the bulb holder Binto the lens C
then position the unit, the catch shall
click into place A-fig. 30.Front fog lights fig. 32
(where provided)
IMPORTANTContact Alfa Romeo Au-
thorized Services to have front fog lights
replaced and adjusted.
A0E0163mfig. 30A0E0164mfig. 31
Be careful not to dam-
age the car body or the
lens.
A0E0196mfig. 32
Due to high voltage,
the bulb of (Bixenon)
gas-discharge headlights must
only be replaced by experts:
danger of death! Contact Alfa
Romeo Authorized Services.
WARNING
Gas-discharge dipped
beam/main beam headlights
(Bixenon) (where provided)

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Reversing light/rear fog
lights
To replace the bulbs proceed as follows:
❒open the tailgate;
❒turn deviceA-fig. 33 to open lid
B;
❒lower the lid and remove the bulb
holder unit by pressing the retaining tabs
C-fig. 34;
❒remove and replace the burnt-out
bulb by pressing it slightly and turn-
ing it counterclockwise fig. 35:
D:reversing light bulb on passenger
side (or right side);
D:reversing light bulb on driver side (or
left side)
❒refit the bulb holder unit securing it
properly using the retaining tabs C-
fig. 34;
❒close lidB-fig. 33.
REAR LIGHT UNITS
Rear light units contain: reversing light,
rear fog light, direction indicators, tail-
lights, number plate lights, brake light
and third brake light bulbs.
A0E0165mfig. 33A0E0166mfig. 34A0E0167mfig. 35

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Direction indicators/
Taillights/Brake lights
To replace the bulbs proceed as follows:
❒open the tailgate;
❒loosen screw A-fig. 37and remove
the protection cover B;
❒remove the bulb holder unit C-
fig. 38by pressing the retaining
tabsD.
A0E0170mfig. 37
Taillight bulb on tailgate
To replace the bulbs proceed as follows:
❒open the tailgate;
❒turn deviceA-fig. 33 to open lid
B;
❒lower the lid and remove the bulb
holder unit by pressing the retaining
tabsC-fig. 34;
A0E0229mfig. 36
❒remove and replace the burnt-out
bulb by pressing it slightly and turn-
ing it counterclockwisefig. 36:
D: taillight bulb on right/left headlight
❒refit the bulb holder unit securing it
properly using the retaining tabs C-
fig. 34;
❒close lidB-fig. 33.
A0E0040mfig. 38

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Additional brake light
(third stop)
Contact Alfa Romeo Authorized Services
to have the third brake light replaced. ❒remove and replace the burnt-out
bulb by pressing it slightly and turn-
ing it counter-clockwisefig. 39:
Etaillight/brake light bulb;
Fdirection indicator bulb.
❒refit the bulb holder unit securing it
properly using the retaining tabs D-
fig. 38;
❒refit the protection cover B-fig. 37
and tighten screw A.Number plate light
To replace the bulbs proceed as follows:
❒operate with a flat blade screwdriver pro-
tected by a soft cloth on device A-fig.
40to remove the light unit B;
❒remove the bulb holderC-fig. 41by
turning it slightly and replace the snap-
fitted bulb D.
A0E0041mfig. 39A0E0168mfig. 40A0E0169mfig. 41