2022 ALFA ROMEO GIULIA Owners Manual

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(Continued)
To Resume
Once the system has been canceled but not
deactivated, to resume a previously set speed,
simply push the RES/SET switch upward and
remove your foot from the accelerator to recall it.
The system will be set to the last stored speed.
Setting The Distance Between Vehicles
The distance between your vehicle and the
vehicle ahead may be set to one bar (short), two
bars (medium), three bars (long), or four bars
(maximum).Distance Icons The distances from the vehicle ahead are propor
-
tional to speed.
The interval of time with relation to the vehicle
ahead remains constant and varies from one
second (for the short distance one-bar setting) to
two seconds (for the maximum distance four-bar
setting).
The set distance is shown on the display by a
dedicated icon.
The setting is four bars (maximum) the first time
the system is used. After the distance has been
modified by the driver, the new distance will be
stored even if the system is deactivated and
reactivated.
To Decrease The Distance
Push and release the distance button to decrease
the distance setting. The distance setting
decreases by one bar (shorter) every time the
button is pushed.
Distance Button
The set speed is held if there are no vehicles
ahead. Once the shortest distance has been
selected, the next push of the button will set the
maximum distance. If a slower vehicle is detected in the same lane,
the vehicle icon on the display illuminates from
grey to white. The system automatically adjusts
the vehicle’s speed to keep the set distance,
independently of the set speed.
The vehicle holds the set distance until:
The vehicle ahead accelerates to a speed
higher than the set speed.
The vehicle ahead leaves the lane or the
detection field of the Adaptive Cruise Control
system sensor.
The distance setting is changed.
The Adaptive Cruise Control system is
deactivated/paused.
WARNING!
The Resume function should only be used if
traffic and road conditions permit. Resuming a
set speed that is too high or too low for
prevailing traffic and road conditions could
cause the vehicle to accelerate or decelerate
too sharply for safe operation. Failure to follow
these warnings can result in a collision and
death or serious personal injury.
WARNING!
The maximum braking applied by the system
is limited. The driver may apply the brakes in
all cases if needed.
If the system predicts that the braking level is
insufficient to hold the set distance, either
“BRAKE!” or a dedicated message is
displayed to warn the driver of approaching
the vehicle ahead. An acoustic signal is also
emitted. In this case, it is advised to brake
immediately as necessary to hold a safe
distance from the vehicle ahead.
The driver is responsible for ensuring that
there are no pedestrians, other vehicles or
objects along the direction of the vehicle.
Failure to comply with these precautions
may cause serious accidents and injuries.
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Overtake Aid
When driving with ACC engaged and following a
vehicle at a speed greater than 45 mph
(70 km/h), the system will provide an additional
acceleration up to the ACC set speed to assist in
passing the vehicle. This additional acceleration
is triggered when the driver utilizes the left turn
signal and will only be active when passing on the
left hand side.
The system detects the direction of traffic
automatically when the vehicle passes from left
hand traffic to right hand traffic. In this case, the
overtaking assist function is only active when the
reference vehicle is overtaken on the right. The
additional acceleration is deactivated when the
driver uses the right direction indicator and
returns to the original lane.
“Stop And Go” Function
The “Stop and Go” operating strategy allows you
to maintain a safe distance from the vehicle
ahead until the vehicle has completely stopped.
In the event that the ACC system brings your
vehicle to a standstill while following the vehicle
in front, if the vehicle in front starts moving within
two seconds of your vehicle coming to a
standstill, your vehicle will resume motion
without the need for any driver action.
If the vehicle in front does not start moving within
two seconds of your vehicle coming to a standstill, the driver will have to push the RES/
SET switch upward to restart.
Deactivation
The system is deactivated and the set speed is
canceled if:
The on/off button is pushed (when the system
is on or paused)
The ignition is placed in the OFF position
RACE mode is activated (Quadrifoglio models)
The system is canceled (the set speed and
distance are stored):
When the system is paused
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When the conditions shown in the “Activating
Adaptive Cruise Control (ACC)” section occur

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Limited Operation Warning
If the dedicated message is shown on the display,
a condition limiting the Adaptive Cruise Control
operation may have occurred.
This could be due to an obstruction of the
vehicle’s sensor or camera. It could also be due
to a fault in the system. If an obstruction is
detected, clean the area of the windshield
opposite the interior rearview mirror, where the
camera is located, as well as the area of the front bumper where the sensor is located. Then check
that the message has disappeared.
When the conditions limiting the system
functions end, normal operation will resume.
Should the fault persist, contact an authorized
dealer.
Precautions While Driving With ACC
In certain driving situations, ACC may have
detection issues. In these cases, ACC may brake
late or unexpectedly. The driver needs to stay
alert and may need to intervene. The following
are examples of these types of situations:
Offset Driving
ACC may not detect a vehicle in the same lane
that is offset from your direct line of travel, or a
vehicle merging in from a side lane. There may
not be sufficient distance to the vehicle ahead.
The offset vehicle may move in and out of the line
of travel, which can cause your vehicle to brake or
accelerate unexpectedly.
Turns And Bends
When driving on a curve with ACC engaged, the
system may increase or decrease the vehicle
speed for stability, with no vehicle ahead
detected. Once the vehicle is out of the curve the
system will resume your original set speed. This is
a part of normal ACC system functionality.

NOTE:

On tight turns ACC performance may be
limited. In this case, it is advisable to
deactivate the system.
The system only limits the speed DURING a
bend and not BEFORE it.
The driver is fully responsible for holding a
safe distance from the vehicle ahead
respecting the highway code in force in the
respective country.
WARNING!
WARNING!
When the ACC system is resumed, the driver
must ensure that there are no pedestrians,
vehicles or objects in the path of the vehicle.
Failure to follow these warnings can result in a
collision and death or serious personal injury.
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Turn Or Bend Example
Using ACC On Hills
When driving on hills, ACC may not detect a
vehicle in your lane. Depending on speed, vehicle
load, traffic conditions, and the steepness of the
hills, ACC performance may be limited.

NOTE:
The driver must maintain control of the vehicle,
remain alert, and be ready to apply the brakes if
needed.
Lane Changing
ACC may not detect a vehicle until it is completely
in the lane in which you are traveling. In the
following lane changing example, ACC has not yet
detected the vehicle changing lanes and it may
not detect the vehicle until it's too late for the ACC
system to take action. ACC may not detect a
vehicle until it is completely in the lane. There
may not be sufficient distance to the
lane-changing vehicle. Always be attentive and
ready to apply the brakes if necessary. Lane Changing Example
Narrow Vehicles
Some narrow vehicles traveling near the outer
edges of the lane or edging into the lane are not
detected until they have moved fully into the lane.
There may not be sufficient distance to the
vehicle ahead.
Narrow Vehicle Example Stationary Objects And Vehicles
The ACC system can detect stationary vehicles
when the vehicle is traveling at speeds between
2 mph and 35 mph (4 km/h and 60 km/h). The
driver should always be attentive and be ready to
press the brakes if necessary.
Objects And Vehicles Moving In Opposite Or
Crosswise Direction
The system cannot detect the presence of objects
or vehicles traveling in opposite or crosswise
directions and consequently will not activate

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Objects And Vehicles Moving In Opposite Or Crosswise Direction
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IFETEL: RCPBOMR 14-0766
La operación de este equipo está sujeta a las
siguientes dos condiciones:
1. es posible que este equipo o dispositivo no cause interferencia perjudicial y
2. este equipo o dispositivo debe aceptar cual -
quier interferencia, incluyendo la que pueda
causar su operación no deseada.
Changes or modifications made to this
equipment not expressly approved by Robert
BOSCH GmbH may void the FCC authorization to
operate this equipment.
This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when the
equipment is operated in a commercial
environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not
installed and used in accordance with the
instruction manual, may cause harmful
interference to radio communications. Operation
of this equipment in a residential area is likely to
cause harmful interference in which case the
user will be required to correct the interference at
his own expense.
Toutes modifications apportées à cet
équipement qui ne sont pas expressément
homologuées par Robert BOSCH GmbH peuvent
annuler l'autorisation de la FCC de faire
fonctionner cet équipement.
Cet appareil a été vérifié et s'est révélé conforme
aux normes applicables aux appareils
numériques de catégorie A, en vertu de la section
15 des règlements de la FCC. Ces normes sont définies pour fournir une protection raisonnable
contre les interférences nuisibles lorsque
l'équipement est utilisé dans les installations
résidentielles. Cet appareil génère, utilise et peut
émettre des ondes radioélectriques et, s'il n'est
pas installé et utilisé conformément au manuel
d’instruction, peut causer un brouillage
radioélectrique nuisible aux communications
radio. Le fonctionnement de cet équipement
dans une zone résidentielle est susceptible de
causer des interférences nuisibles; dans ce cas,
l'usager doit corriger les interférences à ses
propres frais.
Radio Frequency Exposure Information
This equipment complies with FCC radiation
exposure limits set forth for an uncontrolled
environment. This equipment should be installed
and operated with minimum distance of 20 cm
between the radiator and your body.
This transmitter must not be co-located or
operating in conjunction with any other antenna
or transmitter.
Déclaration d’exposition aux radiations
Cet équipement est conforme aux limites
d'exposition aux rayonnements IC établies pour
un environnement non contrôlé. Cet équipement
doit être installé et utilisé avec un minimum de
20 cm de distance entre la source de
rayonnement et votre corps.
Ce transmetteur ne doit pas etre place au meme
endroit ou utilise simultanement avec un autre
transmetteur ou antenne.HIGHWAY ASSIST SYSTEM
(HAS) — IF EQUIPPED
The Highway Assist System (HAS) is a driving
assistance system that is only available when
driving on highways. The system operates up to
speeds of 90 mph (145 km/h) when horizontal
signs are detected.
The system uses information from the front
camera and radar to help keep the vehicle in the
center of the lane and at a constant speed.
The HAS system combines Adaptive Cruise
Control (ACC) functions with lane centering logic
to control the trajectory of the vehicle. The HAS
system requires the driver’s hands to remain on
the steering wheel.
Once HAS is activated, a dedicated screen will
appear on the instrument cluster display.
TO ACTIVATE/DEACTIVATE
To Activate
To activate the HAS system, push the button
located on the left side of the steering wheel.
Highway Assist Button
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Suspension Conditions
The following operations will suspend the HAS
system:
Steer manually
Press the brake pedal
Disable the ACC device
Activate the turn signals
Push the ACC activation setting button for two
seconds to activate Cruise Control
Place the gear selector in PARK, REVERSE, or
NEUTRAL
Reactivating the ACC system will reactivate HAS

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Automatic Deactivation
The system can be deactivated in any of the
following situations:
If there are narrow bends
When hands are removed from the steering
wheel
If the left or right turn signal is activated
If the driver intentionally changes lanes
without using the turn signal
If the driver’s seat belt is released
If the gear selector is placed in DRIVE
If the “Active Braking” function is activated
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If the vehicle exits the highway
If the lane markings are not detected by the
camera
If the ACC device is deactivated
If the vehicle speed exceeds 90 mph
(145 km/h)

NOTE:

When the HAS system is turned off, the symbol
on the display turns red and then grey.
Hands on the steering wheel are detected by a
capacitive sensor installed in it.
When the automatic suspension conditions are
over, HAS will be automatically reactivated.
OPERATION
The HAS system only operates when the driver’s
hands are on the steering wheel.
If the system detects that the driver’s hands have
been removed from the steering wheel, the
system will alert the driver to place their hands
back on the steering wheel

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If the vehicle crosses the lane boundary, the
steering wheel will vibrate and the dedicated
screen will appear in the instrument cluster
display.

NOTE:
The HAS system may take up to five seconds to
turn on once all conditions are met. During this
time, a grey indicator light will appear on the
instrument cluster display and the system will
automatically activate as soon as all of the condi -
tions are met with no intervention from the driver.
The following conditions must be met before the
HAS system turns on:
The HAS system must be enabled by pushing
the button on the steering wheel
The vehicle must be on a highway
ACC must be activated
The right and left lane boundaries must be
visible
The vehicle speed must be between 0 and
90 mph (0 and 145 km/h)
The camera, radar, and radio system must be
functioning properly
The road lane width must be between 8.5 ft
and 13.7 ft (2.6 m and 4.2 m)
The turn signals must not be activated
The HAS system must be functioning properly
Other operating limits:
If the speed of ACC can be set to a higher value
(top speed 110 mph (180 km/h), HAS is only
available as long as the vehicle speed is equal
to or less than 90 mph (145 km/h).
When the ACC speed is reduced and the
vehicle speed is less than 90 mph (145 km/h),
the system will automatically reactivate.
If the ACC speed is set to 90 mph (145 km/h),
traveling downhill may increase the vehicle
speed. The HAS system will deactivate until the
speed returns to 90 mph (145 km/h).
INDICATIONS ON THE DISPLAY
The HAS system status can always be viewed in
the instrument cluster display.
The system status is indicated by the color of the
symbol on the display.
The HAS system uses sensors in the steering
wheel to detect if the driver’s hands are on it.
If the driver’s hands are not on the steering
wheel, a series of warnings will appear in the
instrument cluster display to alert the driver to
reposition their hands on the steering wheel. An
acoustic signal will also sound. After a period of
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108

time, the HAS system will disable if the driver’s
hands do not return to the steering wheel.
After a period of time, the HAS system will disable
if the driver has not repositioned their hands on
the steering wheel.
When the system does not detect hands on the
steering wheel, it will warn the driver by displaying
a dedicated screen on the instrument cluster
display.
SYSTEM STATUS
Active System
When the system is active, the following screen
will appear in the “Driver Assistance” menu on
the instrument cluster display.HAS Active
If on a different menu screen, a symbol will
appear on the instrument cluster display
indicating that the system is active.
When the driver’s hands are removed from the
steering wheel, the system disables after a few
seconds. A screen will appear in the instrument
cluster display warning the driver to return their
hands to the steering wheel. Active System (Hands Removed From The
Steering Wheel For A Short Time)
As soon as the driver removes their hands from
the steering wheel, the following screen will
appear in the instrument cluster display. The
system will remain active at this time.
Hands Removed Initial Warning
If the driver does not return their hands to the
steering wheel within a few seconds, the
following screen will appear in the instrument
cluster display.
Hands Removed Secondary Warning Active System (Hands Removed From The
Steering Wheel For A Long Time)
If the driver still has not returned their hands to
the steering wheel after the screen above is
displayed, the following screen will now appear in
the instrument cluster display, and an acoustic
signal will sound until the driver regains control of
the vehicle.
Hands Removed Final Warning
If the driver’s hands are not returned to the
steering wheel after an extended period of time,
a deactivation message will appear on the
instrument cluster display. The steering wheel
control will be deactivated.
This display will remain active even when the
driver’s hands are removed from the steering
wheel. The symbol on the display will turn grey.
The ACC system and Lane Departure Warning
systems will also be disabled.
When HAS is active, the Lane Keeping Assist
(LKA)/ Lane Departure Warning (LDW) systems (if
equipped), if previously activated, will remain
activated.
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LIMITED SYSTEM AVAILABILITY/
O
PERATION
System Availability
External factors and conditions may affect the
proper operation of the HAS system, such as:
Narrow, winding, curvy streets
Poor visibility (due to heavy rain, snow, fog,
etc.)
Front lights of oncoming vehicles or direct
sunlight or shade
Damage or obstructions caused by mud, ice,
snow, etc.
Bumper damaged or not aligned
Interference with other equipment that causes
electromagnetic waves
Presence of roadwork/road construction sites
If the indications given by the navigation
system (if any) of the radio system are not yet
ready and/or if the navigation system is
recalculating the route
System Limited Operation
The HAS system may have limited or reduced
functionality when one of the following conditions
occur:
Lane markings are not clear or in conditions of
poor visibility (e.g. in heavy rain, snow, fog,
etc.)
Either the camera or radar are damaged,
covered, or obstructed (e.g. by mud, ice, snow,
etc.)
When driving on hills or roads with narrow
bends
Near highway toll booths
When the highway entrance or exit is wider
than 20 ft (6 m)
If the camera is exposed to glare caused by
reflections or direct sunlight
If the navigation system information is
unavailable or being recalculated

NOTE:

If the vehicle approaches a bend that is too
narrow with respect to the current speed, the
HAS system will disable.
If damage to the windshield occurs, have the
windshield replaced by an authorized dealer as
soon as possible.
TRAFFIC JAM ASSIST (TJA)
SYSTEM — IF EQUIPPED
The Traffic Jam Assist (TJA) system can be
activated on all road types. The system uses a camera to detect lane markings and keep the
vehicle in the center of the lane.
When the system is unable to detect lane
markings, it will still operate using surrounding
traffic. This can occur in congested traffic
scenarios, when the vehicles ahead or
surrounding obstruct the visibility of the lane
markings. When the speed is below 12 mph
(20 km/h), the system can use a lock-on strategy
that allows the vehicle to automatically follow the
vehicle ahead.
The TJA system combines Adaptive Cruise Control
(ACC) functions with Lane Departure Warning
functions to maintain vehicle speed and steering
wheel behavior.

NOTE:
Do not use the TJA system while driving in urban
areas.
TO ACTIVATE/DEACTIVATE
To activate the system, push the button on the
left side of the steering wheel.
To deactivate the system, push the button again.
Traffic Jam Assist Button
WARNING!
To prevent serious injury or death:
Always remain alert and be ready to take
control of the vehicle in the event that the
HAS system disables.
Always keep your hands on the steering
wheel when the HAS system is activated.
Maintain a safe distance from other vehicles
and pay attention to traffic conditions.
Do not place any objects on the steering
wheel (e.g. steering wheel covers) which
could interfere with the hand detection
sensor.
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Suspension Conditions
The following operations will suspend the TJA
system:
Pressing the brake pedal
Opening the driver’s door
Disabling ACC
If the vehicle speed exceeds 37 mph
(60 km/h)
Releasing the driver’s seat belt
Placing the gear selector in PARK, REVERSE, or
NEUTRAL
If the Forward Collision Warning system or
“Active Braking” intervenes
Automatic Deactivation
System operation will be temporarily disabled
under the following conditions:
When traveling around narrow bends
If the lane boundaries are not detected
One of the two lines is interrupted
The sun is low and reflects on the radar
camera
If the turn signals are activated
If the driver intentionally changes lanes
without using the turn signal
If manual steering begins
If the driver’s hands are removed from the
steering wheel
When there is no surrounding traffic and there
are no horizontal lane boundaries
If the system is not functioning properly
If lateral acceleration is high

NOTE:

When TJA is turned off, the symbol in the
instrument cluster display will turn red, and
then grey.
A sensor in the steering wheel detects whether
the driver’s hands are placed on the steering
wheel.
When the automatic suspension conditions are
over, the TJA system will be automatically
reactivated.
OPERATION
The TJA system can only operate when the
driver’s hands are on the steering wheel.
If the system detects that the driver’s hands have
been removed from the steering wheel, a
message will appear in the instrument cluster
display to alert the driver to place their hands
back on the wheel.

NOTE:

If the vehicle begins to cross the lane
boundary, the steering wheel will vibrate and a
dedicated screen will appear in the instrument
cluster display.
The TJA system may take up to five seconds to
become active once all conditions are met.
The following conditions must be met in order to
activate the system:
The TJA system must be enabled
The Adaptive Cruise Control (ACC) system must
be turned on
The right and left lane boundaries must be
recognized by the system
The vehicle must be traveling at a speed
between 0 and 37 mph (0 and 60 km/h)
The camera, radar, and radio system must be
functioning properly
The road lane width must be between 8.5 ft
and 13.7 ft (2.6 m and 4.2 m)
The turn signals must be turned off
The TJA system must be functioning properly
If the ACC speed is set to 37 mph (60 km/h) or
less, traveling downhill may increase the
vehicle speed. The system will remain inactive
until the speed returns to 37 mph (60 km/h)
or less.
INDICATIONS ON THE DISPLAY
The TJA system status is indicated by the color of
the symbol in the instrument cluster display.
The system uses sensors in the steering wheel to
detect if the driver’s hands are present. If the
driver’s hands are removed, a series of warnings
will appear in the instrument cluster display to
alert the driver to reposition their hands on the
steering wheel. Acoustic signals will also be
emitted.
If the driver’s hands are not returned to the
steering wheel after a period of time, the system
will be disabled.
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