light Alfa Romeo Giulietta 2018 Workshop Manual

HAZARD WARNING LIGHTS
Operation
Press switch 1 fig. 71to turn the lights
on/off.
Warning lights
andcome on and
the switch 1 will blink when the lights are
on.
Emergency braking
In the event of emergency braking the
hazard warning lights switch on
automatically as well as warning lights
andin the instrument panel.
The lights are switched off automatically
when the nature of braking changes.
106)
WARNING
106)The use of hazard warning lights is
governed by the highway code of the country
you are driving in: comply with legal
requirements.
REPLACING A BULB
32)107) 108) 109)
GENERAL INSTRUCTIONS
Check that the corresponding
contacts are not oxidised and that the
corresponding fuse is intact before
changing the bulb. For the location of
fuses, refer to the paragraph “If a fuse
blows” in this chapter.
replace blown bulbs with others of the
same type and power;
after replacing a headlight bulb,
always check its alignment;
IMPORTANT When the weather is cold or
damp or after heavy rain or washing, the
surface of headlights or rear lights may
steam up and/or form drops of
condensation on the inside. This is a
natural phenomenon due to the
difference in temperature and humidity
between the inside and the outside of the
glass which does not indicate a fault and
does not compromise the normal
operation of lighting devices. The mist
disappears quickly when the lights are
turned on, starting from the centre of the
diffuser, extending progressively
towards the edges.71A0K0622C
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Light bulbs Type Power Ref. Figure
Front side lights/Daytime running lights (DRL) LED – –
Rear side lights LED – –
Dipped
headlights H7 55 W D
Main beams H1 55 W E
Dipped/Main beam headlights (versions with Bi-Xenon
headlights) (for versions/markets, where provided)F D1S -
Front direction indicators PY24W 24W B
Rear direction indicators R10W 10 W B
Side direction indicators LED – –
Stop LED – –
3rd brake light LED – –
Number plate W5W 5 W A
Fog lights H3 55 W E
Rear fog light H21W 21 W B
Reversing light P21W 21 W B
Front ceiling light C10W 10 W C
Luggage compartment light W5W 5 W A
Glove compartment light C5W 5 W C
IMPORTANT
32)Halogen bulbs must be handled holding the metallic part only. Touching the transparent part of the bulb with your fingers may reduce the
intensity of the emitted light and even reduce the lifespan of the bulb. In the event of accidental contact, wipe the bulb with a cloth moistened with
alcohol and let the bulb dry.
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REPLACING AN EXTERIOR BULB
FRONT LIGHT CLUSTERS
These contain the bulbs for the side
lights/daytime running lights (DRL),
dipped beams, main beams and direction
indicators. The bulbs are arranged as
follows fig. 72:
1: Dipped headlights
2: Side lights/daytime running lights and
main beam headlights
3: Direction indicators
SIDE LIGHTS/DAYTIME RUNNING
LIGHTS (DRL)
These are LEDs. For the replacement,
contact an Alfa Romeo Dealership.
MAIN BEAM HEADLIGHTS
To replace the bulb, proceed as follows:
remove the cover 2 fig. 72;
remove the connector 3 fig. 73 and
then open the tabs 1 pulling outwards;
extract the bulb 2 and replace it;
fit the new lamp, making sure that it is
locked correctly, re-engage the tabs
1 and reconnect the connector 3;
finally, refit the cover 2 fig. 72.
DIPPED HEADLIGHTS
To replace the bulb, proceed as follows:
remove the cover 1 fig. 72;
remove the connector 2 fig. 74, press
the tab 1 forward and then release by
pushing it towards the inside of the car;
extract the bulb 3 and replace it;
fit the new lamp, making sure that it is
locked correctly, secure the tab 1 again
and reconnect the connector 2;
finally, refit the cover 1 fig. 72.
DIRECTION INDICATORS
Front
To replace the bulb, proceed as follows:
turn the cover 3 fig. 72 anticlockwise
by ¼ of a turn;
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73A0K0632C74A0K0633C
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replace the bulb + bulb holder
assembly 1 fig. 75.
Side
These are LEDs. For the replacement,
contact an Alfa Romeo Dealership.
FRONT FOG LIGHTS
(for versions/markets, where provided)
For replacing these bulbs, contact an Alfa
Romeo Dealership.
REAR LIGHT CLUSTERS
These contain the side lights, brake
lights, direction indicators (bulbs in fixed
light cluster), reversing light and rear fog
light (bulb in light cluster on tailgate).
Removing the fixed light cluster
Proceed as follows:
open the boot and unscrew the screw
1 fig. 76 securing the rear light cluster;
extract the light cluster by removing it
with both hands in the direction indicated
by the arrows;
disconnect the electrical connector
and replace the bulb concerned.
SIDE LIGHTS/BRAKE LIGHTS
These are LEDs. For the replacement,
contact an Alfa Romeo Dealership.
DIRECTION INDICATORS
With the light cluster removed, to replace
the bulb undo the two screws 1 fig. 77,
remove the bulb holder and replace bulb
2.
REAR FOG LIGHTS/REVERSING
LIGHTS
To replace the bulbs proceed as follows:
open the luggage compartment and
remove the cover 1 fig. 78 using a
screwdriver in the point indicated by an
arrow;
remove the connector 3 fig. 79and
extract the bulb holder assembly by
releasing the retaining tab 1 and then by
loosening the screw 2;
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remove the bulb by pushing it slightly
and turning it anticlockwise (1 = reversing
light bulb; 2 = rear fog light bulb) (see
fig. 80);
refit the bulb holder assembly
positioning it correctly, fasten screw
2 and then fix it by means of the retaining
tab 1. Reconnect connector 3 and finally
replace cover 1 fig. 78.
IMPORTANT Protect the tip of the
screwdriver with a cloth to prevent
scratching when removing the cover 1.
THIRD BRAKE LIGHTS
These are LED lights and are located on
the spoiler integrated with the tailgate.
For the replacement, contact an Alfa
Romeo Dealership.
NUMBER PLATE LIGHTS
To replace the bulbs, proceed as follows:
remove the number plate light units A
fig. 81;
turn the bulb holder 2
fig. 82 anticlockwise, extract the bulb
3 and replace it;
fit the new bulb, making sure it is
properly locked, then put the number
plate light units fig. 81 back in place,
making sure they are properly locked.
REPLACING FUSES
GENERAL INFORMATION
Fuses protect the electrical system: they
intervene (blow) in the event of a failure
or improper action on the system.
Use the pliers located inside the cover of
the engine compartment fuse box to
remove the fuses (see “Engine
compartment fuse box” for how to
remove the cover).
VERSIONS WITH "ALFA TCT"
AUTOMATIC TRANSMISSION
(for versions/markets, where provided)
The Alfa TCT transmission components
are protected by specific fuses. Contact
an Alfa Romeo Dealership if a fuse needs
replacing.
FUSEBOXS
Fuses are grouped together in fuseboxes
located in the engine compartment, on
the dashboard and inside the boot.
Engine compartment junction box
This is located next to the battery fig. 84:
to access the fuses, undo screws 1
fig. 83 and remove cover 2.
80A0K0638BC81A0K0905C
82A0K0640C
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Dashboard fuse boxfig. 86
DEVICE PROTECTEDFUSE AMPERE
Right main beam headlightF91 7.5
Left main
beam headlightF90 7.5
Right dipped beam headlight (versions with halogen headlights) F12 7.5
Left dipped beam headlight (versions with halogen headlights) F13 7.5
Right dipped beam headlight (versions with Bi-Xenon headlights) F12 15
Left dipped beam headlight (versions with Bi-Xenon headlights) F13 15
Right fog lightF93 7.5
Left fog lightF92 7.5
Luggage compartment courtesy light/Sun visor courtesy light/Glove compartment courtesy
light/Front and rear roof lightsF32 10
Various devicesF31 5
Rear electric window (left side) F33 20
Rear electric window (right side) F34 20
+30F36 10
Various devicesF37 7.5
Centralised locking systemF38 20
Body Computer power supply F42 5
Two-way windscreen washer pump F43 20
Front electric window (driver side) F47 20
Front electric window (passenger side) F48 20
Various devicesF49 5
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Engine compartment junction boxfig. 84
DEVICE PROTECTEDFUSE AMPERE
Headlamp washer pump power supply F09 30
HornF10 15
AC
compressorF19 7.5
Heated rear windowF20 30
Fuel pumpF21 15
Cigar lighter/power socketF85 20
12V boot power socketF86 20
IBS Battery charge status sensor for Start&Stop system F87 5
Door mirror defrostersF88 7.5
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unscrew the locking device 1 fig. 96,
remove the clip 2 fastening the cable and
then lift the subwoofer;
rest the subwoofer on the side of the
luggage compartment and take the
space-saver wheel;
replace the wheel as described
previously.
At the end of the operation:
reposition the subwoofer correctly
(see indications on the label applied over
the subwoofer itself), so that the word
“BOSE” is positioned in the right direction
for reading;
reposition the subwoofer wire
correctly to avoid pinching it. Then fasten
the clip 2 and fasten the locking device 1.
Finally, position the load compartment
spacer fig. 95 correctly and lower the
mat.Subwoofer and “Automatic Fix&Go Kit”
Locating the Automatic Fix&Go Kit:
open the luggage compartment, lift
the mat using the tab provided;
take the “Automatic Fix&Go kit”
located on the left-hand side of the
luggage compartment (see fig. 97 );
inflate the tyre (see paragraph entitled
“Fix&Go Automatic Kit”).
IMPORTANT If you need to remove the
subwoofer, follow the indications shown
on the adhesive label fig. 97 on the
subwoofer itself to reposition it
correctly.
WARNING
115)The space-saver wheel is specific for
your car. Do not use it on cars of different
models. Do not use space-saver wheels of
different models on your car. The
space-saver wheel must only be used in the
event of an emergency. Never use it for more
than strictly necessary and never exceed
80 km/h. On the space-saver wheel there is
an orange label, summarising the main
warnings regarding space-saver wheel
usage restrictions. Never remove or cover
the label. Never apply any hub cap to the
space-saver wheel.
116)Alert other drivers that the car is
stationary in compliance with local
regulations: hazard warning lights, warning
triangle, etc. Any passengers on board
should leave the car, especially if it is heavily
laden. Passengers should stay away from
on-coming traffic while the wheel is being
changed. On hills or uneven roads, use
chocks or appropriate objects to block the
wheels of the vehicle.
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97A0K0178C
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REPAIR PROCEDURE
Proceed as follows:
stop the car in a position that is not
dangerous for oncoming traffic where
you can carry out the procedure safely.
The ground must be flat and sufficiently
compact;
stop the engine, engage the hazard
warning lights and the parking brake;
wear the reflective safety jacket
before getting out of the car (anyway
comply with the laws in force in the
country you are driving in);
Insert the cartridge 1 containing the
sealant in the proper compartment of the
compressor 2, pressing it down hard
fig. 98. Remove the speed limit sticker
3 and apply it in a clearly visible position
fig. 99;
wear the gloves;
remove the cap from the tyre valve
and connect and firmly tighten the
transparent tube of the sealing fluid 4
fig. 98. If a 250 ml cartridge is present
the housing of the transparent tube is
provided with removable ring to facilitate
extraction. Make sure that the ON-OFF
button 5 fig. 101 is in the off position
(button not pressed);
plug the electric connector 6
fig. 100 into the 12V socket of the
vehicle and start the vehicle engine;
operate the compressor by pressing
the ON-OFF button 5 fig. 101. When the
pressure shown in the "Wheels"
paragraph in the “Technical data” chapter
or on the specific label appears on the
pressure gauge 7, stop the compressor
by pressing the ON-OFF button 5 again;
disconnect the cartridge 1 from the
compressor, by pressing the release
button 8 and lifting the cartridge
1 upwards fig. 102.
If the pressure gauge 7 fig. 101 indicates
a pressure lower than 1.8 bar / 26 psi
15 minutes after starting the
compressor, switch off the compressor,
disconnect the sealing fluid tube 4 from
the tyre valve and remove the cartridge
1 from the compressor fig. 102.
99A0K1306C
100A0K1303C
101A0K1304C
102A0K1305C
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JUMP STARTING
STARTING THE ENGINE
If the iconstays on constantly on the
instrument panel, contact the Alfa
Romeo Dealership immediately.
JUMP STARTING
If the battery is flat, start the engine
using an auxiliary battery with the same
capacity or a little higher than the flat
one.
38) 39)123)
Proceed as follows to start the vehicle:
connect the positive terminal (+)
fig. 104 of the auxiliary battery only to
the point indicated on the car battery
(writing "OK") and nowhere else;
with a second lead, connect the
negative terminal(−)oftheauxiliary
battery to an earthing point
on the
engine or the gearbox/transmission of
the car to be started;
start the engine; when the engine has
been started, remove the leads reversing
the order above.
If after a few attempts the engine does
not start, contact the Alfa Romeo
Dealership.
JUMP STARTING
(For versions with Start&Stop system)
When jump starting, never connect the
negative lead (–) of the auxiliary battery
to the negative pole 1 fig. 105 of the car
battery, but rather to an engine/gearbox
earth point.
124)
BUMP STARTING
Never, under any circumstances, jump
start the engine by pushing, towing or
coasting downhill.
IMPORTANT
38)Never connect the negative terminals of
the two batteries directly! If the auxiliary
battery is installed on another car, prevent
accidental contact between metallic parts of
the two cars.
39)Never use a fast battery-charger to
start the engine as this could damage the
electronic systems of your vehicle,
particularly the ignition and engine fuel
supply control units.
WARNING
123)This starting procedure must be
performed by expert personnel because
incorrect actions could cause electrical
discharge of considerable intensity.
Furthermore, battery fluid is poisonous and
corrosive: avoid contact with skin and eyes.
Keep naked flames and lighted cigarettes
away from the battery and do not cause
sparks.
124)Before opening the bonnet, make sure
that the engine is off and that the ignition
key is in the STOP position. Please follow the
instructions on the decal near the front
crossmember. We recommend that you
remove the key from the ignition if other
people remain in the vehicle. The vehicle
should always be left after the key has been
removed or turned to the STOP position.
During refuelling, make sure that the engine
is off (and that the ignition key is in the STOP
position).
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