fuel Alfa Romeo Giulia 2019 Owner's Manual

READ THIS CAREFULLY
REFUELLINGDo not use petrol containing methanol or ethanol E85. Using these mixtures may cause misfiring and driving issues, as well as damage vital
components of the supply system.
For further details on the use of the correct fuel see the "Refuelling the vehicle" paragraph in the "Starting and driving" chapter.
STARTING THE ENGINE
Versions with mechanical gearbox
Make sure the electric parking brake is engaged, press the clutch pedal and then press the ignition button briefly.
Versions with automatic transmission
Make sure that the electric parking brake is engaged and that the transmission is in P (Park) or N (Neutral), press the brake pedal and then press the
ignition device button.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park the car on grass, dry leaves, pine needles or other flammable
material: fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after buying the vehicle, you decide to add electrical accessories (with the risk of gradually draining the battery), contact an Alfa Romeo
Dealership. They can calculate the overall electrical requirement and check that the vehicle's electric system can support the required load.
SCHEDULED SERVICING
Correct maintenance of the car is essential for ensuring that it maintains its performance and its safety features, its environmental friendliness and
low running costs for a long time to come.

CONTROL PANEL AND ON-BOARD INSTRUMENTS
VERSIONS WITH 3.5” TFT DISPLAY
1. Rev counter 2. Digital engine oil temperature gauge with overheating warning light 3. TFT Display 4. Digital fuel level gauge
(the triangle on the left side of the symbol indicates the side of the vehicle with the fuel filler) 5. Speedometer
4905026S0001EM
44
KNOWING THE INSTRUMENT PANEL

VERSIONS WITH 7” TFT DISPLAY
1. Rev counter 2. Digital engine oil temperature gauge with overheating warning light 3. TFT Display 4. Digital fuel level gauge
(the triangle on the left side of the symbol indicates the side of the vehicle with the fuel filler) 5. Speedometer (speed indicator)
Apart from the instrument panel display size, there may be small differences according to the version or the end market destination
of the car.
5005026S0011EM
45

Trip A and B
The "Trip computer" can be used to
display, for all driving modes (Dynamic,
Normal, Advanced Efficiency and RACE)
and with the ignition device ON, the
measurements regarding the operating
state of the car. This function is
characterised by two separate records,
called “Trip A” and “Trip B” (the latter can
be deactivated by the Connect system),
where the car’s “complete missions”
(journeys) are recorded in a reciprocally
independent manner.
“Trip A” and “Trip B” are used to display
the values relating to:
Distance travelled
Average fuel consumption
Average speed
Active trip
Fuel consumption indicator (7" TFT
Display only)To reset the values, press and hold down
the button on the right stalk.
Performance
The displayed parameters are different
in function from the active mode, and the
modes can be selected through the “Alfa
DNA™ Pro” system and are as follows:
Normal: The screen graphically
reproduces some parameters closely
linked to the efficiency of the driving
style, with a view to limiting consumption;
Advanced Efficiency: The three central
icons on the screen indicate the
effectiveness of the driving style, linked
to the following parameters:
acceleration, deceleration and gear
shifts, with a view to limiting
consumption. The bar below the icons
shows current consumption and the
green line represents the optimal area.
The globe (7" TFT Display) lights up
gradually according to lower
consumption.
Dynamic: The displayed parameters
are related to car stability, the graphs
illustrate the trend of the
longitudinal/lateral accelerations
(G-meter information), considering
gravitational acceleration as a reference
unit. Lateral acceleration peaks are also
indicated;
Race(where provided): The displayed
parameters are related to car stability,the graphs illustrate the trend of the
longitudinal/lateral accelerations
(G-meter information), considering
gravitational acceleration as a reference
unit. Lateral and longitudinal acceleration
peaks are also indicated.
5 Compass
Views the position indicating the cardinal
point.
6 Milometer
Indicates the total kilometres (or miles)
travelled.
7 Failure/information symbols
Area dedicated to viewing
failure/information symbols. The
following symbols will appear when it is
turned:
Low criticality symbols (yellow amber).
High criticality symbols (red).
8 Car range (7" TFT Display only)
Indicates the kilometres (or miles) left
before the fuel tank is empty.
9 Light icons (7” TFT Display only)
Displays the icon related to the active
mode among the following:
dipped beam headlights;
main beam headlights;
Auto low beam headlights;
Auto main beam headlights.
5305036S0116EM
48
KNOWING THE INSTRUMENT PANEL

Amber warning lights
Warning
lightWhat it means
ABS FAILURE
The warning light switches on when the ignition device is brought to ON, but it should switch off after a few seconds.
The warning light switches on to indicate an ABS 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.
TPMS FAILURE
The warning light switches on when a failure is detected in the TPMS. Should one or more wheels be fitted without sensors, the
display will show a warning message until initial conditions are restored.
Do not continue driving with one or more flat tyres as handling may be compromised. Stop the vehicle, avoiding sharp braking and
steering. Immediately restore the correct inflation pressure using the Tire Repair Kit (see "Repairing a wheel" paragraph in the "In
an emergency" chapter) and contact the dedicated Alfa Romeo Dealership as soon as possible.
Tyre pressure low
The warning light switches on to indicate that the tyre pressure is lower than the recommended value and/or that slow pressure
loss is occurring. In these cases, optimal tyre duration and fuel consumption may not be guaranteed.
In any situation in which the message on the display is "See manual", it is ESSENTIAL to refer to the contents of the "Wheels and
rims" paragraph in the "Technical data" chapter, strictly complying with the indications that you find there.
ESC SYSTEM
When the ignition device is brought to ON, the warning light switches on, but should switch off as soon as the engine is started.
ESC system intervention: Intervention by the system is indicated by the flashing of the warning light: it indicates that the car is in
critical stability and grip conditions.
ECS system failure: If the warning light does not switch off, or if it stays on with the engine running, a failure was found in the ESC
system.
In these cases, contact an Alfa Romeo Dealership as soon as possible.
Hill Start Assist system failure: the switching on of the warning light indicates a Hill Start Assist system failure.
In these cases, contact an Alfa Romeo Dealership as soon as possible.
PARTIAL / TOTAL DEACTIVATION OF ACTIVE SAFETY SYSTEMS (where present)
When the ignition device is brought to ON, the warning light switches on, but should switch off as soon as the engine is started.
The warning light switches on to indicate that some active safety systems have been partially or totally deactivated.
For further details about the active safety systems see the "Active safety systems" paragraph in the "Safety" chapter. When the
active safety systems are reactivated, the warning light switches off.
54
KNOWING THE INSTRUMENT PANEL

Warning
lightWhat it means
FUEL RESERVE / LIMITED RANGE
The warning light (or the icon on the display) turns on when there are about 1.8 UK gal (8 litres) of fuel left in the tank, for Diesel
versions, and about 2 UK gal (9 litres) of fuel for petrol versions.
30)
INJECTION / EOBD SYSTEM FAILURE
In normal conditions, when the ignition device is brought to ON, 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.
16)
Injection system failure
If the warning light remains on, or it switches on whilst driving, 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 switches off if the malfunction disappears, but is still stored by the system.
Under these conditions, the vehicle can continue travelling at moderate speed but without demanding excessive effort from the
engine or high speed. Prolonged use of the car with the warning light on constantly may cause damage. Contact an Alfa Romeo
Dealership as soon as possible.
Catalytic converter damaged
If the warning light flashes, it means that the catalytic converter may be damaged.
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.
WARNING
30)If the warning light (or the icon on the display) flashes whilst driving, contact an Alfa Romeo Dealership.
IMPORTANT
16)If, turning the ignition device to ON, the warning lightdoes not turn on or if it turns on steadily or flashing when travelling (on some versions
together with the message on the display), contact an Alfa Romeo Dealership as soon as possible.
55

Symbol What it means
FUEL LEVEL SENSOR FAILURE
The symbol switches on in the event of fuel level sensor failure.
Contact an Alfa Romeo Dealership as soon as possible.
EXTERIOR LIGHTS FAILURE
The symbol switches on to indicate a failure on the following lights: daytime running lights (DRLs) / parking lights / trailer direction
indicators (if present) / trailer lights (if present) / side lights / direction indicators / rear fog light / reversing light / brake lights /
number plate lights.
The failure may be caused by a blown bulb, a blown protection fuse or an interruption of the electrical connection.
Replace the bulb or the relevant fuse. Contact an Alfa Romeo Dealership.
KEYLESS START SYSTEM FAILURE
The symbol switches on in the event of Keyless Start system failure.
Contact an Alfa Romeo Dealership as soon as possible.
FUEL CUT-OFF SYSTEM FAILURE
The symbol switches on in the event of fuel cut-off system failure.
Contact an Alfa Romeo Dealership as soon as possible.
LANE DEPARTURE WARNING SYSTEM (LDW) FAILURE
The symbol comes on in the event of a failure in the Lane Departure Warning system.
Contact an Alfa Romeo Dealership as soon as possible.
WEAR ON BRAKE PADS
The symbol lights up when the brake pads have reached their wear limit.
Contact an Alfa Romeo Dealership as soon as possible.
IMPORTANT Always use genuine parts or similar because the Integrated Brake System (IBS) could detect anomalies.
AUTOMATIC HIGH BEAM HEADLIGHTS FAILURE
(where provided)
The symbol switches on to report a failure of the automatic main beam headlights.
Contact an Alfa Romeo Dealership as soon as possible to have the failure eliminated.
FUEL CUT-OFF SYSTEM OPERATION
The symbol switches on in the event of fuel cut-off system intervention.
For reactivating the fuel cut-off system, refer to the description in the "Fuel cut-off system" section in the "In an emergency"
chapter. If it is not possible to restore the fuel supply, contact an Alfa Romeo Dealership.
63

Symbol What it means
WATER IN DIESEL FILTER (Diesel versions)
The symbol switches on constantly when driving, along to indicate the presence of water in the diesel filter.21)
DPF CLEANING (particulate trap) in progress (diesel versions with DPF only)
The symbol comes on when the ignition device is brought to ON, but it should switch off after a few seconds.
The symbol switches on constantly to indicate that the DPF system needs to eliminate the trapped pollutants (particulate) through
the regeneration process.
The symbol does not switch on during every DPF regeneration, but only when driving conditions require that the driver is notified.
To turn off the symbol, keep the vehicle in motion until the regeneration process is over. The process normally takes about
15 minutes. Optimal conditions for completing the process are achieved by travelling at 37 mph (60 km/h) with engine speed
above 2000 rpm.
When this symbol switches on, it does not indicate a fault and thus it should not be taken to a workshop.
IMPORTANT
21)The presence of water in the fuel system circuit may cause severe damage to the injection system and irregular engine operation. If thesymbol is displayed contact an Alfa Romeo Dealership as soon as possible to bleed the system. If the above indications come on immediately
after refuelling, water has probably been introduced into the tank: stop the engine immediately and contact an Alfa Romeo Dealership.
Symbol What it means
GPF (Gasoline Particulate Filter) CLEANING in progress (2.0 T4 MAir versions only)
The symbol comes on when the ignition device is brought to ON, but it should switch off after a few seconds.
The symbol switches on fixed, together with a dedicated message on the display, to indicate that the GPF system needs to
eliminate the trapped pollutants (particulate) by means of the regeneration process.
The symbol does not light up on during every GPF regeneration, but only when driving conditions require that the driver is notified.
To turn off the symbol, keep the vehicle in motion until the regeneration process is over. The optimal conditions for completing the
process are achieved by varying the speed of the car (pressure on the accelerator pedal). Hold a speed faster than 37 mph
(60 km/h), on extra-urban roads, until the symbol and the message disappear from the display.
When this symbol switches on, it does not indicate an anomaly and thus it should not be taken to a workshop.
66
KNOWING THE INSTRUMENT PANEL

Symbol What it means
GPF (Gasoline Particulate Filter) FAILURE (2.0 T4 MAir versions only)
The symbol lights up fixed together with the
in case of failure to the GPF (Gasoline Particulate Filter).
Contact an Alfa Romeo Dealership as soon as possible to have the failure eliminated.
AUTOMATIC TRANSMISSION FLUID OVERHEATING
The symbol switches on in the case of transmission overheating, after a particularly demanding use. In this case an engine
performance limitation is carried out.
Wait for the symbol to disappear with the engine off or idling.
SPEED LIMITER SYSTEM FAILURE
While driving, the symbol switches on to signal a Speed Limiter system failure.
Contact an Alfa Romeo Dealership as soon as possible to have the failure eliminated.
INSUFFICIENT ENGINE COOLANT LEVEL (where provided)
If the symbol switches on, it indicates a low engine coolant level condition.
Top up as described in the "Maintenance and Care" chapter.
FUEL TANK CAP
(where provided)
The symbol lights up if the fuel tank cap is open or not properly closed.
Tighten the cap properly.
ELECTRIC PARKING BRAKE FAILURE
The symbol and the the respective message appear on the display to indicate a failure in the electric parking brake system. This
failure could partially or completely block the car because the electric parking brake could remain activated even if automatically
or manually disengaged using the relevant controls.
If the car can still be used (electric parking brake not engaged), drive carefully to the nearest Alfa Romeo dealership, remembering
that the electric parking brake will not work.
31)
ACTIVE CRUISE CONTROL SYSTEM FAILURE
The symbol appears while driving to indicate a failure in the Adaptive Cruise Control system.
Contact an Alfa Romeo Dealership to have the system checked.
67
warning light and dedicated messages appear on the display

ACTIVE SAFETYSYSTEMS
The vehicle may be equipped with the
following active safety devices:
ABS (Anti-Lock Brakes);
DTC (Drive Train Control);
ESC (Electronic Stability Control);
TC (Traction Control);
PBA (Panic Brake Assist);
HSA (Hill Start Assist);
AST (Alfa™ Steering Torque);
ATV (Alfa™ Active Torque Vectoring).
For the operation of the systems, see the
following pages.
ABS (Anti-lock Braking System)
This system, which is an integral part of
the braking system, prevents one or more
wheels from locking and slipping in all
road surface conditions, irrespective of
the intensity of the braking action,
ensuring that the vehicle can be
controlled even during emergency
braking and optimising stopping
distances.
The system intervenes during braking
when the wheels are about to lock,
typically in emergency braking or
low-grip conditions, when locking may be
more frequent.
The system also improves control and
stability of the vehicle when braking on a
surface where the grip of the left and
right wheels varies, or on corners.The Electronic Braking Force Distribution
(EBD) system completes the system
allowing the brake force to be distributed
between the front and rear wheels.
System intervention
The ABS equipped on this vehicle is
provided with the "Brake by wire"
(Integrated Brake System - IBS) function.
With this system, the brake pedal
command given by pressing the brake
pedal is not transmitted hydraulically but
electronically, therefore, the light
pulsation that could be felt on the pedal
with the traditional system is no longer
perceptible.33) 34) 35) 36) 37) 38)
DTC (Drive Train Control)SYSTEM(where provided)
Some versions of this vehicle are
equipped with an automatically
activated/deactivated four-wheel drive
system (AWD), which offers an optimal
drive for countless driving conditions and
road surfaces. The system reduces the
slipping of the tyres to a minimum,
automatically redistributing the torque
to the front and rear wheels, as needed.
To maximize fuel savings, the car with
AWD automatically passes to rear-wheel
drive (RWD) when the road and
environmental conditions are such that
they would not cause the tyres to slip.When the road and environmental
conditions require better traction, the
vehicle automatically goes to AWD mode.
39)
IMPORTANT If the system failure symbol
switches on, after starting the engine or
while driving, it means that the AWD
system is not working properly. If the
warning message activates frequently, it
is recommended to carry out the
maintenance operations.
40)
ESC (Electronic Stability Control)
SYSTEM
The ESC system improves the directional
control and stability of the car in various
driving conditions.
The ESC system corrects the car’s
understeer and oversteer, distributing
the brake force on the appropriate
wheels. The torque supplied by the
engine can also be reduced in order to
maintain control of the vehicle.
The ESC system uses sensors installed
on the car to determine the trajectory
that the driver intends to follow and
compares it with the car’s effective
trajectory. When the real trajectory
deviates from the desired trajectory, the
ESC system intervenes to counter the
vehicle’s understeer or oversteer.
Oversteer: occurs when the car is
72
SAFETY