Alfa Romeo Giulia 2018 Manual Online

SymbolWhat It Means What To Do
POSSIBLE ICE ON ROAD
The telltale will illuminate when the outside temperature
falls to or below 37°F (3°C).
ENGINE OIL CHANGE REQUIRED — IF EQUIPPED
The telltale is illuminated only for a limited time.
Note:After the first indication, each time the engine is started
the symbol will continue to illuminate as described above
until the oil is changed.
If the telltale flashes, this does not mean that there is a
fault on the vehicle, rather it simply reports that it is now
necessary to change the oil as a result of regular use of
the vehicle. The deterioration of engine oil is accelerated
by using the vehicle for short drives, preventing the
engine from reaching operating temperature.Contact an authorized dealer as soon as possible.
Caution!
Deteriorated engine oil should be replaced as soon as possible after the symbol is switched on, and never more than 500 miles (805 km) after it
first switches on. Failure to observe the above may result in severe damage to the engine and invalidate the New Vehicle Limited Warranty. When
this symbol comes on, it does not mean that the level of engine oil is low, so if it flashes you do not need to top up the engine oil.
79

SymbolWhat It Means What To Do
ENGINE OIL PRESSURE SENSOR FAILURE
The telltale will illuminate in the event of engine oil
pressure sensor failure.Contact an authorized dealer as soon as possible.
ENGINE OIL LEVEL SENSOR FAILURE
The telltale will illuminate in the event of engine oil level
sensor failure.Contact an authorized dealer as soon as possible.
FORWARD COLLISION WARNING (FCW) SYSTEM
FAILURE
The telltale will illuminate in the case of failure of the
Forward Collision Warning system.Contact an authorized dealer as soon as possible.
START/STOP SYSTEM FAILURE
This telltale will illuminate to report a Stop/Start system
failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
RAIN SENSOR FAILURE
The telltale will illuminate in the case of failure of the
automatic windshield wiper.
Contact an authorized dealer as soon as possible.
DUSK SENSOR FAILURE
The telltale will illuminate in the case of failure of the
automatic low beam alignment.Contact an authorized dealer as soon as possible.
BLIND SPOT MONITORING SYSTEM FAILURE
The telltale will illuminate in the event of a Blind Spot
Monitoring system failure.Contact an authorized dealer as soon as possible.
80
GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
FUEL LEVEL SENSOR FAILURE
The telltale will illuminate in the event of fuel level sensor
failure.Contact an authorized dealer as soon as possible.
EXTERIOR LIGHTS FAILURE
The telltale will illuminate to indicate a failure on the
following lights: daytime running lights (DRLs) / parking
lights / trailer turn signal indicators (if present) / trailer
lights (if present) / side lights / turn signal indicators /
rear fog light / reversing light / brake lights / license 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
authorized dealer.
KEYLESS SYSTEM FAILURE
The telltale will illuminate in the event of keyless system
failure.
Contact an authorized dealer as soon as possible.
FUEL CUT-OFF SYSTEM FAILURE
The telltale will illuminate in the event of fuel cut-off
system failure.Contact an authorized dealer as soon as possible.
LANE DEPARTURE WARNING (LDW) SYSTEM FAILURE
The telltale will illuminate in the event of a fault in the
Lane Departure Warning system.Contact an authorized dealer as soon as possible.
AUTOMATIC HIGH BEAM HEADLIGHTS FAILURE —
IF EQUIPPED
The telltale will illuminate to report a failure of the
automatic high beam headlights.Contact an authorized dealer as soon as possible to have
the failure eliminated.
81

SymbolWhat It Means What To Do
AUTOMATIC TRANSMISSION FLUID OVERHEATING
The telltale will illuminate in the case of transmission
overheating, after a particularly demanding use. In this
case an engine performance limitation is carried out.Wait for the telltale to turn off with the engine off or
idling.
AUDIO SYSTEM FAILURE
The telltale will illuminate to report a failure of the audio
system.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
SPEED LIMITER SYSTEM FAILURE
While driving, the telltale will illuminate to signal a Speed
Limiter system failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
LOOSE FUEL FILLER CAP
Lights up if the fuel tank cap is open or not properly
closed.
Tighten the cap properly.
ELECTRIC PARK BRAKE FAILURE
The telltale will illuminate and a message will display to
signal a failure in the electric park brake system.
This failure may partially or completely block the vehicle
because the park brake could remain activated even if
automatically or manually disengaged using the relevant
controls. In these circumstances, you can disengage the
park brake following the emergency disengagement
procedure described in “In Case Of Emergency.”If you are still able to drive the vehicle (park brake is not
engaged), drive to the nearest authorized dealer and
remember, when executing any maneuvers/commands,
that the electric park brake is not operational.
Warning!
If a failure is present with sharp braking, the rear wheels may lock and the vehicle may swerve.
82
GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
LOW COOLANT LEVEL — IF EQUIPPED
This telltale will illuminate to indicate that the vehicle
coolant level is low.Top up, as described in "Servicing And Maintenance.”
SERVICE ADAPTIVE CRUISE CONTROL SYSTEM
This light will illuminate when the Adaptive Cruise Control
(ACC) is not operating and needs service.Contact an authorized dealer to have the system checked.
WEAR ON BRAKE PADS
This light will illuminate when the brake pads have
reached their wear limit.Contact an authorized dealer as soon as possible.Note:Always use genuine parts or similar because the
Integrated Brake System (IBS) system could detect
anomalies.
WEAR ON CCB BRAKE DISCS — IF EQUIPPED
This light will illuminate when the carbon ceramic brake
discs have reached their wear limit.
Contact an authorized dealer as soon as possible.Warning!It is recommended to use only OEM brake pads in order
to ensure the original performance of the braking
system.
Symbol
What It Means What To Do
DYNAMIC DRIVE CONTROL SYSTEM FAILURE
The telltale will illuminate to signal a failure in the
dynamic drive control system.
WINDSHIELD WIPER FAILURE
Signals a windshield wiper failure.Contact an authorized dealer.
83

SymbolWhat It Means What To Do
GENERIC INDICATION
Signals information and failures.
The accompanying messages describe the failure.
FOUR WHEEL DRIVE FAILURE
This telltale will illuminate to report a four wheel drive
system failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
AFS SYSTEM FAILURE
The telltale will illuminate to indicate the automatic
directional light system failure.
Go to an authorized dealer to have the system checked.
SOFT SUSPENSION CALIBRATION INSERTION — IF
EQUIPPED
The telltale will illuminate when the most comfortable
suspension setting is activated.
SHOCK ABSORBERS FAILURE (ADC) — IF EQUIPPED
While driving, if the telltale illuminates, it signals a failure
in the suspension system.Contact an authorized dealer to have the system checked.
WINDSHIELD WASHER LIQUID LEVEL
The telltale will illuminate to indicate that the level of the
windshield and headlight washing fluid (if any) is low.To refill the liquid, refer to “Engine Compartment” in
“Servicing And Maintenance.” Always use liquid with the
features indicated in the “Fluids And Lubricants” section
in “Technical Specifications.”
84
GETTING TO KNOW YOUR INSTRUMENT PANEL

Green Symbols
SymbolWhat It Means
HEADLIGHTS
The telltale will illuminate when the headlights are turned on.
AUTOMATIC HEADLIGHTS
The symbol lights up when the automatic headlights are on.
START/STOP OPERATION
The telltale will illuminate in the case of Start/Stop system intervention (stopping the engine).
When the engine is restarted, the telltale will shut off (for the engine restarting modes refer to “Stop/Start” in “Starting And
Operating”).
SPEED CONTROL ACTIVATED
The telltale will illuminate when the Speed Control system is activated.
ADAPTIVE CRUISE CONTROL SYSTEM — IF EQUIPPED
The symbol comes on when the Adaptive Cruise Control system is activated.
Blue Symbols
SymbolWhat it means
AUTOMATIC HIGH BEAM HEADLIGHTS — IF EQUIPPED
The telltale will illuminate when the automatic high beam headlights are activated.
HIGH BEAM HEADLIGHTS
The telltale will illuminate when the high beam headlights are activated.
85

ONBOARD DIAGNOSTIC
SYSTEM
Operation
The OBD (Onboard Diagnostic system)
carries out a continuous diagnosis of the
components of the vehicle related to
emissions.
It also alerts the driver of when these
components are no longer in peak
condition by switching on the
warning
light on the instrument panel (see
“Warning Lights And Messages”
paragraph in this chapter).
The aim of the OBD system (Onboard
Diagnostic) is to:
Monitor the efficiency of the system
Indicate an increase in emissions
Indicate the need to replace damaged
components
The vehicle also has a connector, which
can interface with appropriate tools, that
makes it possible to read the error codes
stored in the electronic control units
together with a series of specific
parameters for engine operation and
diagnosis. This check can be carried out
by your authorized dealer.
Note: After eliminating a fault, to check
the system completely, your authorized
dealer is obliged to run tests and, if
necessary certain road tests.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an
Onboard Diagnostic system (OBD II) and
a connection port to allow access to
information related to the performance
of your emissions controls. Authorized
service technicians may need to access
this information to assist with the
diagnosis and service of your vehicle and
emissions system.
Warning!
ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could be
impaired or a loss of vehicle control could
occur that may result in an accident
involving serious injury or death.
Access, or allow others to access,
information stored in your vehicle systems,
including personal information.
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS
In some localities, it may be a legal
requirement to pass an inspection of your
vehicle's emissions control system.
Failure to pass could prevent vehicle
registration.
For states that require
an Inspection and
Maintenance (I/M), this
check verifies the
“Malfunction Indicator
Light (MIL)” is functioning and is not on
when the engine is running, and that the
OBD II system is ready for testing.
Normally, the OBD II system will be ready.
The OBD II system may notbe ready if
your vehicle was recently serviced,
recently had a dead battery or a battery
replacement. If the OBD II system should
be determined not ready for the I/M test,
your vehicle may fail the test.
Your vehicle has a simple ignition
actuated test, which you can use prior to
going to the test station. To check if your
vehicle's OBD II system is ready, you
must do the following:
1. Cycle the ignition switch to the ON
position, but do not crank or start the
engine.
Note: If you crank or start the engine,
you will have to start this test over.
86
GETTING TO KNOW YOUR INSTRUMENT PANEL

2. As soon as you cycle the ignition
switch to the ON position, you will see the
“Malfunction Indicator Light (MIL)”
symbol come on as part of a normal bulb
check.
3. Approximately 15 seconds later, one
of two things will happen:
The MIL will flash for about ten
seconds and then return to being fully
illuminated until you turn OFF the ignition
or start the engine. This means that your
vehicle's OBD II system is not readyand
you should notproceed to the I/M
station.
The MIL will not flash at all and will
remain fully illuminated until you place
the ignition in the off position or start the
engine. This means that your vehicle's
OBD II system is readyand you can
proceed to the I/M station.
If your OBD II system is not ready,you
should see an authorized dealer or repair
facility. If your vehicle was recently
serviced or had a battery failure or
replacement, you may need to do nothing
more than drive your vehicle as you
normally would in order for your OBD II
system to update. A recheck with the
above test routine may then indicate that
the system is now ready. Regardless of whether your vehicle's
OBD II system is ready or not, if the MIL
is illuminated during normal vehicle
operation you should have your vehicle
serviced before going to the I/M station.
The I/M station can fail your vehicle
because the MIL is on with the engine
running.
87

88
This page is intentionally left blank