2018 Alfa Romeo Giulietta warning light

13)Only use LPG for motor vehicles.
14)It is strictly forbidden to use any additive
in the LPG. Periodically (at least once every
six months) it is advisable to let the LPG in
the tank run out and, at the first refuelling, to
check that it does not exceed the maximum
capacity of 38 litres (reserve included) (with
a tolerance of 2 litres excess). If the level is
above 38 litres (reserve included) contact an
Alfa Romeo Dealership immediately.
15)When switching is requested, metallic
noise from the valves which pressurise the
circuit can be heard. For the switching logic
described above, a delay between the valve
ticking and the switching off of the
instrument panel indication is completely
normal.
16)In particular usage conditions, such as
starting and operation at low ambient
temperature or LPG supply with low propane
content, the system may switch temporarily
to petrol operation, without a visual
indication of switching on the instrument
panel. In the event of low LPG levels in the
tank or request for high performance (e.g.
overtaking, car fully laden, steep hills) the
system may automatically switch to petrol
operation to guarantee the engine power
requested; the green warning light on the
instrument panel switches on to indicate this.
When the above conditions are no longer
present, the system automatically restores
LPG operation; the green warning light
switches off. To achieve the automatic
switching described above, make sure that
there is always enough fuel in the petrol tank.
35

This section of the booklet gives you all the information you need
to understand, interpret and use the instrument panel correctly.
KNOWING THE INSTRUMENT PANEL
CONTROL PANEL AND ON-BOARD INSTRUMENTS .........38
DISPLAY....................................40
MENU ITEMS.................................42
TRIP COMPUTER..............................43
WARNING LIGHTS AND MESSAGES . ..................44

CONTROL PANEL AND ON-BOARD INSTRUMENTS
RECONFIGURABLE MULTIFUNCTION DISPLAY
1. Speedometer (speed indicator)
2. Reconfigurable multifunction display
3. Rev counter
4. Fuel level gauge with reserve warning light
5. Engine coolant temperature indicator with overheating warning light
Warning lights present on diesel versions only. On diesel versions, the end of scale for the rev counter is 6000 rpm
IMPORTANT The illumination of the instrument panel graphics may vary according to version.
36A0K0907C
38
KNOWING THE INSTRUMENT PANEL

Versions with instrument panel in mph
1. Speedometer (speed indicator)
2. Reconfigurable multifunction display
3. Rev counter
4. Fuel level gauge with reserve warning light
5. Engine coolant temperature indicator with overheating warning light
Warning lights present on diesel versions only. On diesel versions, the end of scale for the rev counter is 6000 rpm
IMPORTANT The illumination of the instrument panel graphics may vary according to version.
37A0K0908C
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
Daytime running lights
Activation/deactivation of Daytime
Running Lights (DRL).
42
KNOWING THE INSTRUMENT PANEL

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.
44
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.
45

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)
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KNOWING THE INSTRUMENT PANEL