engine Alfa Romeo Giulia Quadrifoglio 2017 Service Manual

SymbolWhat 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.
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.”
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GETTING TO KNOW YOUR INSTRUMENT PANEL

Green Symbols
SymbolWhat It Means
HEADLIGHTS (On Premium Instrument Cluster)
The telltale will illuminate when the headlights are turned on.
START & STOP EVO OPERATION
The telltale will illuminate in the case of Start & Stop Evo system intervention (stopping the engine).
When the engine is restarted, the telltale will shut off (for the engine restarting modes refer to “Stop/Start Evo” in “Starting And
Operating”).
CRUISE CONTROL ACTIVATED
The telltale will illuminate when the Cruise Control system is activated.
Blue Symbols
Symbol What it means
AUTOMATIC HIGH BEAM HEADLIGHTS
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.
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ONBOARD
DIAGNOSTIC
SYSTEM
Operation
The OBD (On Board 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 (On Board
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 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.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

conditions require better traction, the
vehicle automatically goes to AWD
mode.
The driving mode, RWD or AWD, is
shown on the instrument cluster
display.
Note: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.
Electronic Stability
Control (ESC) 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 path that
the driver intends to follow and
compares it with the car’s effective
path. When the real path deviates from
the desired path, the ESC system
intervenes to counter the vehicle’s
understeer or oversteer.
Oversteer occurs when the car is
turning more than it should according
to the angle of the steering wheel.
Understeer occurs when the vehicle
is turning less than it should according
to the angle of the steering wheel.
System Intervention
The intervention of the system is
indicated by the flashing of the ESC
warning light on the instrument panel,
to inform the driver that the vehicle
stability and grip are critical.
Warning!
Electronic Stability Control (ESC) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
the traction afforded by prevailing road
conditions. ESC cannot prevent accidents,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. ESC also cannot
prevent accidents resulting from loss of
vehicle control due to inappropriate driver
input for the conditions. Only a safe,
attentive, and skillful driver can prevent
accidents. The capabilities of an ESC
equipped vehicle must never be exploited
in a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others.
Vehicle modifications, or failure to
properly maintain your vehicle, may change
the handling characteristics of your vehicle,
and may negatively affect the performance
of the ESC system. Changes to the
steering system, suspension, braking system, tire type and size or wheel size
may adversely affect ESC performance.
Improperly inflated and unevenly worn tires
may also degrade ESC performance. Any
vehicle modification or poor vehicle
maintenance that reduces the effectiveness
of the ESC system can increase the risk of
loss of vehicle control, vehicle rollover,
personal injury and death.
Traction Control System
(TCS)
The system automatically operates in
the event of slipping, loss of grip on wet
roads (hydroplaning), and acceleration
on one or both drive wheels on roads
that are slippery, snowy, icy, etc.
Depending on the slipping conditions,
two different control systems are
activated:
If the slipping involves both drive
wheels, the system intervenes, reducing
the power transmitted by the engine.
If the slipping only involves one of the
drive wheels, the Brake Limited
Differential (BLD) function is activated,
automatically braking the wheel which
is slipping (the behavior of a self-locking
differential is simulated). This will
increase the engine torque transferred
to the wheel which isn't slipping.
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System Intervention
The intervention of the system is
indicated by the flashing of the ESC
warning light on the instrument panel,
to inform the driver that the vehicle
stability and grip are critical.
Panic Brake Assist
(PBA) System
The PBA system is designed to improve
the vehicle’s braking capacity during
emergency braking.
The system detects emergency braking
by monitoring the speed and force with
which the brake pedal is pressed, and
consequently applies the optimal brake
pressure. This can reduce the braking
distance: the PBA system therefore
complements the ABS.
Maximum assistance from the PBA
system is obtained by pressing the
brake pedal very quickly. In addition, the
brake pedal should be pressed
continuously during braking, avoiding
intermittent presses, to get the most
out of the system. Do not reduce
pressure on the brake pedal until
braking is no longer necessary.
The PBA system is deactivated when
the brake pedal is released.
Warning!
The Panic Brake Assist (PBA) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
the traction afforded by prevailing road
conditions. PBA cannot prevent collisions,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities
of a PBA-equipped vehicle must never be
exploited in a reckless or dangerous
manner, which could jeopardize the user's
safety or the safety of others.
Hill Start Assist (HSA)
System
This is an integral part of the ESC
system and facilitates starting on
slopes, activating automatically in the
following cases:
Uphill: vehicle stationary on a road
with a gradient higher than 5%, engine
running, brake pressed and
transmission in neutral or gear other
than reverse engaged.
Downhill: vehicle stationary on a road
with a gradient higher than 5%, engine
running, brake pressed and reverse
gear engaged.
When setting off, the ESC system
control unit maintains the braking
pressure on the wheels until the engine
torque necessary for starting is reached, or in any case for a maximum
of two seconds, allowing your right foot
to be moved easily from the brake
pedal to the accelerator.
When two seconds without starting
have elapsed, the system is
automatically deactivated, gradually
releasing the braking pressure. During
this release stage, it is possible to hear
a typical mechanical brake release
noise, indicating the imminent
movement of the car.
Warning!
There may be situations where the Hill
Start Assist (HSA) will not activate and
slight rolling may occur, such as on minor
hills or with a loaded vehicle, or while
pulling a trailer. HSA is not a substitute for
active driving involvement. It is always the
driver’s responsibility to be attentive to
distance to other vehicles, people, and
objects, and most importantly brake
operation to ensure safe operation of the
vehicle under all road conditions. Your
complete attention is always required while
driving to maintain safe control of your
vehicle. Failure to follow these warnings
can result in a collision or serious personal
injury.
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SAFETY

The system warns the driver about the
presence of vehicles in the detection
area by lighting up, on the relevant side,
the warning light located on the door
mirror.
When the engine is started the warning
light turns on to signal the driver that
the system is active.
Sensors
The sensors are activated when any
forward gear is engaged at a speed
higher than approximately 6 mph
(10 km/h) or when reverse is engaged.
The sensors are temporarily deactivated
when the vehicle is stationary and the
PARK (P) mode active.
The detection area of the system
covers approximately a lane on both
sides of the vehicle which is around 9 ft
(3 m).This area begins from the door mirror
and extends for approximately 19 ft
(6 m) towards the rear part of the
vehicle.
When the sensors are active, the
system monitors the detection areas on
both sides of the vehicle and warns the
driver about the possible presence of
vehicles in these areas.
While driving, the system monitors the
detection area from three different input
points (side, rear and front) to check
whether a alert needs to be sent to the
driver. The system can detect the
presence of a vehicle in one of these
three areas.
Note:
The system does not alert the driver
for the presence of fixed object (e.g.
safety barriers, poles, walls, etc.).
However, in some circumstances, the
system may activate in the presence of
these objects. This is normal and does
not indicate a system malfunction.
The system does not alert the driver
about the presence of vehicles coming
from the opposite direction, in the
adjacent lanes.
Warning!
The Blind Spot Monitoring system is only
an aid to help detect objects in the blind
spot zones. The BSM system is not
designed to detect pedestrians, bicyclists,
or animals. Even if your vehicle is equipped
with the BSM system, always check your
vehicle’s mirrors, glance over your
shoulder, and use your turn signal before
changing lanes. Failure to do so can result
in serious injury or death.
Note:
If a trailer is hitched to the vehicle,
the system automatically deactivates.
For the system to operate correctly,
the rear bumper area where the radar
sensors are located must stay free
from snow, ice and dirt gathered from
the road surface.
Do not cover the rear bumper area
where the radar sensors are located
with any object (e.g. adhesives, bike
rack, etc.).
If you wish to install the tow hook
after purchasing the vehicle, you need to
deactivate the system via the Connect
system. To access the function, select
the following items in sequence on the
main menu: "Settings", "Safety", and
"Blind Spot Alert".
GUID-06016S0002EMBSM Indicator Light
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SAFETY

Rear View
The system detects vehicles coming
from the rear part of your vehicle on
both sides and entering the rear
detection area with a difference in
speed of less than 31 mph (50 km/h)
with relation to your vehicle.
Overtaking Vehicles
If another vehicle is overtaken slowly,
with a difference in speed of less than
approximately 15 mph (25 km/h) and
the vehicle stays in the blind spot for
approximately 1.5 seconds, the
warning light on the door mirror of the
corresponding side lights up.
If the difference in speed between the
two vehicles is greater than
approximately 15 mph (25 km/h), the
warning light does not light up.
Rear Cross Path Detection (RCP)
System
This system helps the driver during
reverse maneuvers in the case of
reduced visibility.
The RCP system monitors the rear
detection areas on both sides of the
vehicle to detect objects moving
towards the sides of the vehicle, with a
minimum speed between approximately
1 mph (1 km/h) and 2 mph (3 km/h)
and objects moving at a maximum
speed of 21 mph (35 km/h), in areas
such as parking lots.
The system activation is signaled to the
driver by a visual and acoustic warning.Note:
If the sensors are covered by
objects or vehicles, the system will not
warn the driver.
Warning!
Rear Cross Path Detection (RCP) is not a
back up aid system. It is intended to be
used to help a driver detect an oncoming
vehicle in a parking lot situation. Drivers
must be careful when backing up, even
when using RCP. Always check carefully
behind your vehicle, look behind you, and
be sure to check for pedestrians, animals,
other vehicles, obstructions, and blind
spots before backing up. Failure to do so
can result in serious injury or death.
Operating Mode
The system may be activated/
deactivated via the Connect system. To
access the function, select the following
items on the main menu in sequence:
"Settings", "Safety" and "Blind Spot
Alert".
"Blind Spot Alert", "Visual" Mode
When the system is enabled, a visual
warning is sent to the door mirror on
the side of the detected object.
The visual warning on the mirror will
blink if the driver switches on the
direction indicators, thus indicating the
intention to change lane.
The warning will be fixed if the driver
stays in the same lane. "Blind Spot Alert" Function
Deactivation
When the system is deactivated ("Blind
Spot Alert" mode off), the BSM or RCP
systems will not emit either acoustic or
visual warnings.
The BSM system will store the
operating mode running when the
engine was stopped. Each time the
engine is started, the operating mode
stored previously will be recalled and
used.
General Information
This vehicle has systems that operate
on radio frequency that comply with
Part 15 of the Federal Communications
Commission (FCC) rules and with
Industry Canada Standards RSS-
GEN/210/220/310.
Operation is subject to the following
two conditions:
1. The device may not cause harmful
interference.
2. The device must accept any
interference received, including
interference that may cause undesired
operation of the device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.
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Only Warning: the system, if active,
does not provide limited braking, but
guarantees automatic braking or
additional assistance in braking stage,
where the driver does not brake at all or
not sufficiently in the event of a potential
frontal impact. The visual and audible
warnings are deactivated, and will not
be provided.
Disable: the system does not
provide visual and audible warnings,
limited braking, automatic braking or
additional assistance in braking stage.
The system will therefore provide no
indication of a possible accident.
Activation/Deactivation
The Forward Collision Warning system
is activated whenever the engine is
started regardless of what is shown on
the Connect system.
Following a deactivation, the system will
not warn the driver about the possible
collision with the preceding vehicle,
regardless of the setting selected with
the Connect system.
Note: Each time the engine is started,
the system is activated regardless of
what setting was selected when it was
previously switched off.
This function is not active at a speed
lower than 4 mph (7 km/h) or higher
than 124 mph (200 km/h). The system is active when:
The engine is started.
Is active (on) in the Connect system.
The ignition is in the ON position.
The vehicle speed is between 4 mph
(7 km/h) and 124 mph (200 km/h).
The front seat belts are fastened.
The "Alfa DNA Pro" selector is not in
RACE position (where present).
Changing The System Sensitivity
The sensitivity of the system can be
changed through the Connect system
menu, choosing from one of the
following three options: "Near", "Med"
or "Far". Refer to the description in the
“Connect System Supplement” for how
to change the settings.
The pre-set option is "Med". With this
setting, the system warns the driver of a
possible collision with the vehicle in
front when that vehicle is at a standard
distance, between that of the other two
settings.
With the system sensitivity set to "Far",
the system will warn the driver of a
possible collision with the vehicle in
front when that vehicle is at a greater
distance, thus providing the possibility
of acting on the brakes more lightly and
gradually. This setting provides the
drivers with the maximum possible
reaction time to prevent a potential
accident. With the option set to "Near", the
system will alert the driver of a possible
collision with the vehicle in front when
that vehicle is close. This setting offers
the driver a lower reaction time
compared to the "Med" and "Far"
settings, in the event of a potential
collision, but permits more dynamic
driving of the vehicle.
The system sensitivity setting is kept in
the memory when the engine is
switched off.
System Limited Operation Signal
If the dedicated message is displayed,
a condition limiting the system
operation may have occurred. The
possible reasons of this limitation are
something blocking the camera view or
a fault.
If an obstruction is signaled, clean the
area of the windshield indicated in.
Although the vehicle can still be driven
in normal conditions, the system may
be not completely available.
When the conditions limiting the system
functions end, this will go back to
normal and complete operation. Should
the fault persist, contact an authorized
dealer.
System Failure Signaling
If the system switches off and a
dedicated message is shown on the
display, it means that there is a fault on
the system.
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Supplemental Restraint
Systems (SRS)
Some of the safety features described
in this section may be standard
equipment on some models, or may be
optional equipment on others. If you are
not sure, ask your authorized dealer.
The air bag system must be ready to
protect you in a collision. The Occupant
Restraint Controller (ORC) monitors the
internal circuits and interconnecting
wiring associated with the electrical Air
Bag System Components. Your vehicle
may be equipped with the following Air
Bag System Components:
Air Bag System Components
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Supplemental Side Air Bags
Supplemental Knee Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
Seat Track Position Sensors
Seat Belt Buckle Switch
Air Bag Warning Light
The ORC monitors the readiness of the
electronic parts of the air bag system
whenever the ignition switch is in the
START or ON/RUN position. If the
ignition switch is in the OFF position or
in the ACC position, the air bag system
is not on and the air bags will not
inflate.
The ORC contains a backup power
supply system that may deploy the air
bag system even if the battery loses
power or it becomes disconnected
prior to deployment.
The ORC turns on the Air Bag Warning
Light in the instrument panel for
approximately four to eight seconds for
a self-check when the ignition switch is
first in the ON/RUN position. After the
self-check, the Air Bag Warning Light
will turn off. If the ORC detects a
malfunction in any part of the system, it
turns on the Air Bag Warning Light,
either momentarily or continuously. A
single chime will sound to alert you if
the light comes on again after initial
startup.
The ORC also includes diagnostics that
will illuminate the instrument panel Air
Bag Warning Light if a malfunction is
detected that could affect the air bag
system. The diagnostics also record the
nature of the malfunction. While the air
bag system is designed to be
maintenance free, if any of the followingoccurs, have an authorized dealer
service the air bag system immediately.The Air Bag Warning Light does not
come on during the four to eight
seconds when the ignition switch is first
in the ON/RUN position.
The Air Bag Warning Light remains
on after the four to eight-second
interval.
The Air Bag Warning Light comes on
intermittently or remains on while
driving.
Note:
If the speedometer, tachometer, or any
engine related gauges are not working,
the Occupant Restraint Controller
(ORC) may also be disabled. In this
condition the air bags may not be ready
to inflate for your protection. Have an
authorized dealer service the air bag
system immediately.
Warning!
Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t
have the air bag system to protect you in a
collision. If the light does not come on as a
bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if
it comes on as you drive, have an
authorized dealer service the air bag
system immediately.
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you haven’t healed significantly within a
few days, or if you have any blistering,
see your doctor immediately.
As the air bags deflate, you may see
some smoke-like particles. The
particles are a normal by-product of the
process that generates the non-toxic
gas used for air bag inflation. These
airborne particles may irritate the skin,
eyes, nose, or throat. If you have skin or
eye irritation, rinse the area with cool
water. For nose or throat irritation, move
to fresh air. If the irritation continues,
see your doctor. If these particles settle
on your clothing, follow the garment
manufacturer’s instructions for cleaning.
Do not drive your vehicle after the air
bags have deployed. If you are involved
in another collision, the air bags will not
be in place to protect you.
Warning!
Deployed air bags and seat belt
pretensioners cannot protect you in
another collision. Have the air bags, seat
belt pretensioners, and the seat belt
retractor assemblies replaced by an
authorized dealer immediately. Also, have
the Occupant Restraint Controller System
serviced as well.
Note:
Air bag covers may not be obvious
in the interior trim, but they will open
during air bag deployment.
After any collision, the vehicle
should be taken to an authorized
dealer immediately.
Enhanced Accident Response
System
In the event of an impact, if the
communication network remains intact,
and the power remains intact,
depending on the nature of the event,
the ORC will determine whether to have
the Enhanced Accident Response
System perform the following functions:
Cut off fuel to the engine.
Flash hazard lights as long as the
battery has power or until the hazard
light button is pressed. The hazard
lights can be deactivated by pressing
the hazard light button.
Turn on the interior lights, which
remain on as long as the battery has
power or for 15 minutes from the
intervention of the Enhanced Accident
Response System.
Unlock the power door locks.
Turn off the Fuel Pump Heater
(if equipped).
Turn off the HVAC Blower Motor.
Close the HVAC Circulation Door.
Enhanced Accident Response
System Reset Procedure
After the event occurs, when the
system is active, a message regarding
fuel cutoff is displayed. Turn the ignition
switch from ignition START or ON/RUN
to ignition STOP/OFF. Carefully check
the vehicle for fuel leaks in the engine
compartment and on the ground near
the engine compartment and fuel tank
before resetting the system and starting
the engine.
Depending on the nature of the event
the left and right turn signal lights,
located in the instrument panel, may
both be blinking and will continue to
blink. In order to move your vehicle to
the side of the road, you must follow
the system reset procedure.
121