Alfa Romeo Giulietta 2017 Service Manual

within the menu, they allow you to
scroll up or down through the options;
during setting operations, they
increase or decrease values.
MAIN MENU
The menu comprises a series of options
which can be selected using the buttons
andto access the different
selection and setting (Setup) operations
indicated below.
Some options have a submenu. The menu
can be activated by briefly pressing the
SET/ button
.
The menu includes the following items:
MENU
LIGHTING
SPEED WARNING
HEADLIGHT SENSOR (for
versions/markets where provided)
RAIN SENSOR (for versions/markets,
where provided)
TRIP B ACTIVATION
SET TIME
SET DATE
FIRST PAGE (for versions/markets,
where provided)
AUTOCLOSE
MEASUREMENT UNIT
LANGUAGE
BUZZER VOLUME
SEAT BELT BEEP
SERVICE
PASSENGER AIRBAG
DAYTIME RUNNING LIGHTS
ADAPTIVE LIGHTS (for
versions/markets, where provided)
COURTESY LIGHTS
EXIT MENU
Some menu items are shown on the
navigator display in models equipped
with radio-navigation systems (for
versions/markets, where provided).
Selecting an option from the main
menu without a submenu:
press the SET/ buttonbriefly to
select the main menu setting you wish to
change;
press the buttonsor
(with single presses) to select the
new setting;
press the SET/ buttonbriefly to
save the new setting and go back to the
previous main menu option.
Selecting an option from the main
menu with a submenu:
briefly press the SET/ buttonto
display the first submenu option;
press the buttonsor
(with single presses) to scroll
through all the submenu options;
press the SET/ buttonbriefly to
select the displayed submenu option and
to open the relevant settings menu;
press the buttonsor
(with single presses) to select the
new setting for this submenu option;
press the SET/ buttonbriefly to
store the new setting and go back to the
previous submenu option.
39

MENU ITEMS
IMPORTANT If there is anUconnect™
system, some menu items are displayed
and managed by the latter and not the
instrument panel (refer to the
description in the Multimedia chapter or
in the supplements available online).
Menu
Access to the Setup Menu.
Lights
(only with side lights on)
Adjustment (8 levels) of the brightness of
the instrument panel, theUconnect™
system controls (for versions/markets
where provided) and the automatic
climate control system controls (for
versions/markets where provided).
Speed warning
Vehicle speed limit setting (km/h or mph).
When this is exceeded, the driver is
notified by an audible warning signal.
Headlight sensor
(for versions/markets, where provided)
Automatic switch on/off of lights
according to external light conditions.
The dusk sensor sensitivity can be
adjusted according to 3 levels (level
1=minimum sensitivity, level 2=average
sensitivity, level 3=maximum sensitivity).Rain sensor
(for versions/markets, where provided)
Adjustment (4 levels) of the sensitivity of
the rain sensor.
TripB activation
Activation (On) and deactivation (Off) of
Trip B display (partial trip counter). For
more information see the "Trip computer"
section.
Set time
Clock setting through two sub-menus:
“Time” and “Format”.
Set date
Date setting (day - month - year).
First page
(for versions/markets, where provided)
Selection of the information you would
like to see on the main screen. You can
view the date or the trip distance.
Autoclose
Activation of the automatic locking of the
doors on exceeding the speed of
20 km/h.Measurement unit
Unit of measurement setting via three
submenus: “Distances”, “Fuel
consumption” and “Temperature”.
If the set distance unit is "km", the display
allows the fuel consumption unit to be set
as km/l or l/100km. If the set distance
unit is “mi” the fuel consumption unit will
be displayed in “mpg”.
Language
Display language selection.
Warning volume
Adjustment (8 levels) of the volume of
the buzzer which accompanies the
display of failures/warnings.
Seat belt beep
This function can be displayed only after
an Alfa Romeo Dealership has
deactivated the SBR system (see
paragraph “SBR system” in the “Safety”
chapter).
Service
Display of information about km/mileage
intervals or, for versions/markets, where
provided, time intervals for car servicing.
Passenger airbag
Activation/deactivation of front
passenger side airbag and side air bag for
pelvis, chest and shoulder protection -
Side bag
40
KNOWING THE INSTRUMENT PANEL

Daytime running lights
Activation/deactivation of Daytime
Running Lights (DRL).
AFS adaptive lights
(for versions/markets, where provided)
Activation/deactivation of AFS adaptive
lights (Adaptive Frontlight System).
Courtesy lights
This function turns on the internal
courtesy lights for approximately
25 seconds when the doors or luggage
compartment are opened using the
remote control. The courtesy lights are
turned off when the doors are closed or
locked using the remote control.
Exit Menu
Return to standard display screen.TRIP COMPUTER
The Trip computer is used to display
information on car operation when the
key is turned to MAR. This function is
characterised by two separate records,
called “Trip A” and “Trip B”, where the car’s
“complete missions” (journeys) are
recorded in a reciprocally independent
manner. Both memories can be reset: i.e.
start of a new journey.
"Trip A" can be used to display the values
relating to:
Range
Distance travelled A
Average consumption A
Instant consumption
Average speed A
Trip time (driving time) A
“Trip B” may be used to display the
figures relating to:
Distance travelled B
Average consumption B
Average speed B
Trip time B (driving time).
The "Trip B" function may be disabled
(see "Activating Trip B"). "Range" and
"Instant consumption" values cannot be
reset.
41

WARNING LIGHTS AND MESSAGES
IMPORTANT The warning light switches on in the instrument panel together with a dedicated message and/or acoustic signal when
applicable. These indications are indicative and precautionary and as such must not be considered as exhaustive and/or alternative
to the information contained in the Owner Handbook, which you are advised to read carefully in all cases. Always refer to the
information in this section in the event of a failure indication.
IMPORTANT Failure indications displayed are divided into two categories: very serious and less serious failures. Serious faults are
indicated by a repeated and prolonged warning "cycle". Less serious faults are indicated by a warning "cycle" with a shorter duration.
The display cycle of both categories can be interrupted. The instrument panel warning light will stay on until the cause of the
malfunction is eliminated.
WARNING LIGHTS ON INSTRUMENT PANEL
Warning lights on
panelWhat it means What to do
LOW BRAKE FLUID/HANDBRAKE ENGAGED
The warning light switches on when the key is turned to
MAR-ON, but it should switch off after a few seconds.
Low brake fluid level
The warning light (or symbol on the display) switches on
when the level of the brake fluid in the reservoir falls
below the minimum level, possibly due to leaks in the
circuit.Restore the brake fluid level, then check that the warning
light has switched off.
If the warning light stays on, contact an Alfa Romeo
Dealership.
Handbrake engaged
The warning light (or symbol on the display) switches on
when the handbrake is engaged. If the car is moving an
acoustic signal is also emitted.Release the handbrake, then check that the warning light
has switched off.
If the warning light (or symbol on the display) stays on,
contact an Alfa Romeo Dealership.
42
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
EBD FAILURE
The simultaneous switching on of the
(red) and
(amber) warning lights with the engine on indicates
either an anomaly of the EBD system or that the system
is not available. In this case, the rear wheels may suddenly
lock and the vehicle may swerve when braking sharply.Drive very carefully to the nearest Alfa Romeo Dealership
to have the system inspected immediately.
AIRBAG FAILURE
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds.
If the warning light switches on constantly, this indicates
a fault in the airbag system.
22) 23)
SEAT BELTS NOT FASTENED
(for versions/markets, where provided)
The warning light switches on constantly with the vehicle
stationary and the driver’s seat belt not fastened.
The warning light flashes and a buzzer sounds if the car is
in motion and the front seat belts are not correctly
fastened.For permanent deactivation of the acoustic signal
(buzzer) of the S.B.R. (Seat Belt Reminder) system
contact an Alfa Romeo Dealership. The system can be
reactivated using the Setup Menu.
43

Warning lights on
panelWhat it means What to do
LOW ENGINE OIL PRESSURE
When the key is turned to MAR the warning light comes on, but should go out as soon
as the engine is started.
After turning the ignition key to MAR, wait for about 2 seconds before starting the
engine.
The warning light switches on constantly together with a message on the display (for
versions/markets, where provided) when the system detects that engine oil
pressure is low.
IMPORTANT Do not use the vehicle until the failure has been solved.
IMPORTANT To find out the correct oil quantity, always check using the dipstick.
17)
DEGRADED ENGINE OIL (for versions/markets, where provided)
The warning light will turn on flashing together with a dedicated message on the
display (for versions/markets where provided).
Depending on the versions, the warning light flashing modes are as follows:
- for 1 minute every two hours;
- for 3 minute cycles with the warning light off for intervals of 5 seconds until oil is
changed.
After the initial warning, each time the engine is started up, the warning light will
continue to flash in the same mode, until the oil is changed. A specific message will
appear on the display (for versions/markets, where provided) in addition to the
warning light. If the warning light flashes, this does not mean that there is a fault, but
simply informs that it is now necessary to change the oil as a result of regular use of
the car. Engine oil deterioration is accelerated by:
- mainly town use of the car which makes the DPF regeneration process more
frequent;
- use of the vehicle for short drives, in which the engine does not have time to reach
its regular operating temperature;
- repeated interruptions of the regeneration process, signalled by the DPF warning
light switching on.Contact an Alfa Romeo
Dealership as soon as
possible.
24) 25)
44
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds. The warning light turns on when the engine is
overheated.
The display shows the dedicated message.In normal driving conditions: stop the car, switch off the
engine and check that the water level in the reservoir is
not below the MIN mark. In this case, wait for the engine
to cool down, then slowly and carefully open the cap, top
up with coolant and check that the level is between the
MIN and MAX marks on the reservoir itself. Also check
visually for any fluid leaks. Should the warning light turn
on again at the next start-up, contact an Alfa Romeo
Dealership.
If the vehicle is used under demanding conditions: (e.g. in
high-performance driving): slow down and, if the warning
light stays on, stop the vehicle. Wait for 2 or 3 minutes
with the engine running and slightly accelerated to
further favour the coolant circulation. Then stop the
engine. Check that the coolant level is correct as
described above.
IMPORTANT Over demanding routes, it is advisable to
keep the engine on and slightly accelerated for a few
minutes before switching it off.
ALFA TCT FAILURE
(for versions/markets, where provided)
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds.
The warning light flashes (together with a message in the
display and an acoustic signal) to indicate that the
gearbox is faulty.
The warning light can switch on even in the case of
transmission overheating, after a particularly demanding
use. In this case an engine performance limitation is
carried out.Contact an Alfa Romeo Dealership as soon as possible.
If it is necessary to start the engine with a transmission
failure, follow the procedure described in the "Alfa TCT"
paragraph, in chapter "Starting and driving".
45

Warning lights on
panelWhat it means What to do
SPEED LIMIT EXCEEDED
(for versions/markets, where provided)
The warning light switches on when the car exceeds the
speed limit value set in the Setup Menu (e.g. 120 km/h).
On some versions a message is shown along with a
symbol on the display, and an acoustic signal is emitted.
46
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
FUEL RESERVE/LIMITED RANGE
The warning light turns on when about8-10litres of fuel
are left in the tank.
When the remaining range is lower than approx. 50 km
(or equivalent value in miles), on some versions the
display will show a warning message.
25)
REAR FOG LIGHTS
This warning light comes on when the rear fog lights are
switched on.
ABS FAILURE
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds.
The warning light switches on to indicate a system fault.
In this case the braking system maintains its efficiency
unaltered but without the advantage of the ABS system.Drive carefully and contact an Alfa Romeo Dealership as
soon as possible.
47

Warning lights on
panelWhat it means What to do
INJECTION/EOBD SYSTEM FAILURE
In normal conditions, when the ignition key is turned to MAR the
warning light switches on, but it should switch off as soon as the
engine is started. The operation of the
warning light may be
checked by the traffic police using specific devices. Comply with
the laws and regulations of the country where you are driving.18)
If the warning light remains on or switches on whilst driving, it
means that the injection system is not working properly. The
warning light on constantly signals a malfunction in the
supply/ignition system which could cause high exhaust emissions,
a possible loss of performance, poor driveability and high
consumption.
The warning light goes out after the fault disappears: the
indication is stored in the system.Under these conditions, the vehicle can continue
travelling at moderate speed without
demanding excessive effort from the engine.
Prolonged use of the car with the warning light
on constantly may cause damage.
Contact an Alfa Romeo Dealership as soon as
possible.
Petrol engines only
If the warning light flashes, it means that the catalytic converter
may be damaged.In this case, release the accelerator pedal to
lower the speed of the engine until the warning
light stops flashing. Continue the journey at
moderate speed, trying to avoid driving
conditions that may cause further flashing and
contact an Alfa Romeo Dealership as soon as
possible.
GLOW PLUG HEATING/GLOW PLUG HEATING FAILURE (diesel
versions)
This warning light switches on when the key is turned to MAR. It
will switch off as soon as the heater plugs have reached a preset
temperature. The engine can be started as soon as the warning
light switches off.
IMPORTANT In mild or high temperature conditions, the warning
light comes on for a very short time only.
Glow plug preheating failure
The warning light will flash to indicate a failure in the glow plug
preheating system.Contact an Alfa Romeo Dealership as soon as
possible.
48
KNOWING THE INSTRUMENT PANEL