light Alfa Romeo Giulia 2016 Repair Manual

LANE DEPARTURE WARNING
(LDW) SYSTEM
DESCRIPTION
41) 42) 43) 44) 45) 46)
The Lane Departure Warning system
makes use of a camera located on the
windscreen to detect the lane limits and
calculate the position of the vehicle
within such limits, in order to make sure
that it remains inside the lane.
When one or both lane limits are
detected and the vehicle passes over one
without the driver's say-so (direction
indicator not turned on), the system
emits an acoustic signal.
If the vehicle continues to go beyond the
line of the lane without any intervention
from the driver, the surpassed line will
light up on the display (left or right) to
urge the driver to bring the vehicle back
into the limits of the lane.
SYSTEM ACTIVATION/DEACTIVATION
The system is activated/deactivated by
pressing the button, fig. 113
When the engine is started the system is
always activated.Activation conditions
Once switched on, the system becomes
active only if the following conditions are
met:
the vehicle speed is above 45 mph
(70 km/h);
the lane limit lines are visible at least
on one side;
there are suitable visibility conditions;
the road is straight or with wide radius
bends;
a suitable distance is kept from the
vehicle in front;
the direction indicator (for leaving the
lane) is not active.
IMPORTANT
41)Projecting loads on the roof of the
vehicle may interfere with the correct
operation of the camera. Before starting
make sure the load is correctly positioned, in
order not to cover the camera operating
range.
42)If the windscreen must be replaced due
to scratches, chipping or breakage, contact
exclusively an Alfa Romeo Dealership. Do not
replace the windscreen on your own, risk of
malfunction! It is advisable to replace the
windscreen if it is damaged in the area of the
camera.
43)Do not tamper with nor operate on the
camera. Do not close the openings in the
aesthetic cover located under the interior
rear view mirror. In the event of a failure of
the camera, contact an Alfa Romeo
Dealership.
44)Do not cover the operating range of the
camera with stickers or other objects. Also
pay attention to other objects on the bonnet
(e.g. a layer of snow) and make sure they do
not interfere with the camera
45)The camera may have limited or absent
operation due to weather conditions such as:
heavy rain, hail, thick fog, heavy snow,
formation of ice layers on the windscreen.
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STARTING AND DRIVING

46)Camera operation may also be
compromised by the presence of dust,
condensation, dirt or ice on the windscreen,
by traffic conditions (e.g. vehicles that are
driving not aligned with yours, vehicle driving
in a transverse or opposite way on the same
lane, bend with a small radius of curvature),
by road surface conditions and by driving
conditions (e.g. off-road driving). Make sure
the windscreen is always clean. Use specific
detergents and clean cloths to avoid
scratching the windscreen. The camera
operation may also be limited or absent in
some driving, traffic and road surface
conditions.REAR BACK-UP CAMERA /
DYNAMIC GRIDLINES
DESCRIPTION
The Rear Back-up Camera is located on
the boot, near the opening button,
fig. 114.
115)
47)
Camera activation/deactivation
The function can be activated/
deactivated on the Connect system.
Activating the device
To access the function, on the main menu
select the following items in sequence:
"Settings", "Driver assistance" and "Rear
Back-up Camera". The following
sub-menu appears:
Active
Switch-off delay;
Grille.
Select "Activate" to activate the camera
view on the Connect system display.
Every time reverse is engaged, the
display of the Connect system, fig. 115,
shows the area around the vehicle, as
seen by the Rear Back-up Camera.
SYMBOLS AND MESSAGES ON THE
DISPLAY
If activated, the grid is positioned on the
image to highlight the width of the
vehicle and the expected reversing path
in accordance with the steering wheel
position.
A superimposed central broken line
indicates the centre of the vehicle to
facilitate parking manoeuvres or tow
hook alignment. The various coloured
areas indicate the distance from the rear
of the vehicle.
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A punctured tyre or a burnt-out bulb?
At times, a problem may interfere with our journey.
The pages on emergencies can help you to deal with critical
situations independently and with calm.
In an emergency we recommend that you call the freephone
number found in the Warranty Booklet.
It is also possible to call the national or international universal
freephone number to search for the nearest Alfa Romeo
Dealership.
IN AN EMERGENCY
HAZARD WARNING LIGHTS.......................122
REPLACING A BULB............................122
REPLACING FUSES . ...........................127
TIRE REPAIR KIT . .............................132
EMERGENCY STARTING.........................134
FUEL CUT-OFF SYSTEM.........................137
BROKEN-DOWN VEHICLE TOWING . . ................138
TOWING THE VEHICLE ..........................138

HAZARD WARNING LIGHTS
CONTROL
48)
Press the fig. 118 button to switch the
hazard warning lights on/off.
When the hazard warning lights are on,
the
andwarning lights flash.
When you need to move away from the
vehicle to look for help, the hazard
warning lights will continue flashing even
if the ignition device is in the STOP
position.
IMPORTANT The use of hazard warning
lights is governed by the highway code of
the country you are driving in: comply
with legal requirements.
Emergency braking
The hazard lights are switched on and
warning lights
andappear on the
instrument panel in case of emergency
braking and according to the mode
selected by the “Alfa DNA™” selector.
When the "Alfa DNA™" selector is in
position "n" or "a", the activation
threshold of the hazard warning lights is
higher; on the other hand, in position "d"
the sensitivity of the activation is lower
than that in the "n" and "a" modes.
The lights switch off automatically when
emergency braking ceases.
IMPORTANT
48)A prolonged use of the hazard warning
lights may discharge the battery.
REPLACING A BULB
119) 120) 121)
49)
GENERAL INSTRUCTIONSBefore replacing a bulb check the
contacts for oxidation;
replace blown bulbs with others of the
same type and power;
after replacing a headlight bulb,
always check its alignment;
when a light is not working, check 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.
IMPORTANT In some particular climate
conditions such as low temperature,
humidity or after washing the car, a thin
condensation layer may form on the
internal surfaces of the front and rear
headlights. This phenomenon will
disappear after switching on the
headlights
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IN AN EMERGENCY

Light bulbs Type Power Figure reference
(1) Main beam headlights, front side lights/daylight running lights
(DRL)H1555/15W D
(1) Dipped
headlamps H7 55 W D
(1) Front direction indicators PY24W 24W B
(1) Fog lights H11 55 W E
Main beam/dipped beam headlights (Xenon gas discharge) D5S 25 W F
Main beam/dipped beam headlights (Xenon gas discharge) D3S 35 W F
Sun visor light 1.5CP 2.1W C
Glove compartment light W5W 4 W A
Boot light W5W 5 W A
Puddle lights (under door panel) W5W 5 W A
(1) Only for basic version headlight with halogen main beam/dipped beam headlights
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IN AN EMERGENCY

REPLACING AN EXTERNAL BULB
IMPORTANT Only replace the bulb when
the engine is off. Also ensure that the
engine is cold, to prevent the risk of
burns.
Front light cluster with main
beam/dipped beam halogen headlights
Dipped headlights
To change the bulb of these lights,
proceed as follows:
remove the top cover from the wheel
arch by unscrewing the two fixing screws
fig. 119;
remove the cover fig. 120;
remove the bulb/connector assembly
from the headlight body fig. 121;
remove the bulb by sliding it off the
connector;
install the new bulb, making sure it is
correctly inserted in the connector;
then insert the bulb/connector
assembly in the housing on the headlight
body and make sure that it is locked
correctly;
remount the lid and cover, tightening
the fixing bolts.
Main beam headlights
To change the bulb of these lights,
proceed as follows:
operating inside the engine
compartment fig. 122;
remove the cover fig. 123;
turn the bulb, bulb holder and
connector assembly anticlockwise and
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then slide it off the headlight body
fig. 124;
remove the bulb by sliding it off the
bulb holder;
install the new bulb, making sure it is
correctly inserted in the bulb holder;
then insert the bulb, bulb holder and
connector assembly in the housing on the
headlight body and turn it clockwise,
making sure that it is locked correctly;
refit the protective cover.
Direction indicators
To change the bulb of these lights,
proceed as follows:
operating inside the engine
compartment fig. 125;
remove cover by turning it fig. 126;
release the bulb, bulb holder and
connector assembly and then slide it off
the headlight body fig. 127;
remove the bulb by sliding it off the
bulb holder;
install the new bulb, making sure it is
correctly inserted in the bulb holder;
then insert the bulb, bulb holder and
connector assembly in the housing on the
headlight body and turn it clockwise,
making sure that it is locked correctly;
refit the protective cover.
Front fog lights
To replace the bulbs, proceed as follows:
remove the lower cover from the
wheel arch by unscrewing the two fixing
screws fig. 128;
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IN AN EMERGENCY

pull out the bulb-bulb holder unit from
the headlight body by turning it
anticlockwise fig. 129;
remove the bulb by sliding it off the
bulb holder
install the new bulb, making sure it is
correctly inserted in the bulb holder;
then insert the bulb, bulb holder and
connector assembly in the housing on the
headlight body and turn it clockwise,
making sure that it is locked correctly;
refit the cover by tightening the two
fixing screws.
Front light cluster with main
beam/dipped beam Xenon gas
discharge headlights
To replace the bulbs of the main beam
headlights/dipped headlights contact an
Alfa Romeo Dealership
WARNING
119)Before replacing the bulb, wait for the
exhaust ducts to cool down: DANGER OF
SCALDING!
120)Modifications or repairs to the electric
system that are not carried out properly or
do not take the system technical
specifications into account can cause
malfunctions leading to the risk of fire.
121)Halogen bulbs contain pressurised gas,
in the case of breakage they may burst
causing glass fragments to be projected
outwards.
IMPORTANT
49)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.
REPLACING FUSES
INTRODUCTION
122) 123) 124) 125) 126)
50) 51)
Fuses protect the electrical system: they
intervene (blow) in the event of a failure
or improper action on the system.
Fuse extracting pliers
To replace a fuse, use the pliers hooked
to the boot fusebox cover fig. 130.
Grab the pliers from the upper tabs,
press them and extract the pliers pulling
upwards.
The pliers fig. 131 have two different
ends, specifically designed to remove the
different types of fuses present in the
vehicle.
1: MINI fuse;
2: J-CASE fuse.
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FUNCTION FUSE AMPERE
Rear left electric window F47 25
Rear right electric
window F48 25
Heater rear window coil, cigar lighter F94 15
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IN AN EMERGENCY

SCHEDULED SERVICING
Correct servicing is crucial for
guaranteeing a long life for the vehicle
under the best conditions.
For this reason, Alfa Romeo has planned
a series of checks and services at fixed
distance intervals and, for
versions/markets, where provided, at
fixed time intervals, as described in the
Scheduled Servicing Plan.
Before each service, it is always
necessary to carefully follow the
instructions in the Scheduled Servicing
Plan (e.g. periodically check level of
fluids, tyre pressure, etc.).
Scheduled Servicing is offered by an Alfa
Romeo Dealership according to a set
time schedule. If, during each operation,
in addition to the ones scheduled, the
need arises for further replacements or
repairs, these may be carried out with the
owner's explicit consent only.
IMPORTANT Scheduled Servicing
Coupons are required by the
Manufacturer. Failure to have them
carried out may invalidate the warranty.
It is advisable to inform the Alfa Romeo
Dealership of any small operating
irregularities without waiting for the next
service.
PERIODIC CHECKS
Every year or every600mi (1,000 km) or
before long trips check and, if necessary,
top up:
engine coolant level;
brake fluid level (if insufficient, see an
Alfa Romeo dealership as soon as
possible);
windscreen washer fluid level;
tyre inflation pressure and condition;
operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of screen washing/wiping
system and positioning/wear of wiper
blades.
Every1,800mi (3,000 km), check and
top up if required: engine oil level.
HEAVY USAGE OF THE CAR
If the vehicle is used under one of the
following conditions:
dusty roads;
short, repeated journeys (less than
4-5 mi (7-8 km)) at sub-zero outside
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;
in the event of a long period of
inactivity;
the following checks must be carried outmore often than indicated in the
Scheduled Servicing Plan:
check front and rear disc brake pad
condition and wear;
check cleanliness of bonnet and boot
locks, cleanliness and lubrication of
linkage;
visually inspect conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust/fuel system/brakes) and rubber
elements (gaiters/sleeves/bushes, etc.);
check battery charge and battery fluid
level (electrolyte);
visually inspect conditions of the
accessory drive belts;
check and, if necessary, change engine
oil and replace oil filter;
check and, if necessary, replace pollen
filter;
check and, if necessary, replace air
cleaner;
check and, if necessary, replace the
Bad Fuel fuel filter (where available).
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SERVICING AND CARE