brake ALFA ROMEO GIULIA 2022 Owner's Guide

95

OPERATING MODE
Stopping the Engine
With vehicle at a standstill and brake pedal
pressed, the engine switches off if the gear
selector is in a position other than REVERSE (R).
The system does not operate when the gear
selector is in REVERSE (R), in order to make
parking maneuvers easier.
In the event of stops uphill, engine switching off is
disabled to make the “Hill Start Assist” function
available (works only with running engine).

NOTE:
The engine can only be automatically stopped
after having run at about 6 mph (10 km/h). After
an automatic restart, the vehicle only needs to
exceed a speed of 0.3 mph (0.5 km/h) to stop the
engine.
Engine stopping is signaled by the symbol
lighting up on the instrument cluster display.
Restarting the Engine
To restart the engine, release the brake pedal or
turn the steering wheel slightly (if equipped).
With the brake pressed and the transmission in
automatic mode DRIVE (D), the engine will restart
by shifting to REVERSE (R), to PARK (P) or to
“AutoStick”.
With the brake pressed while the gear selector is
in “AutoStick” mode, the engine will restart by
shifting to PARK (P) or by moving the selector
to + or -.
SYSTEM MANUAL ACTIVATION/
D
EACTIVATION
To manually activate/deactivate the system,
push the button located in the control panel on
the left of the steering wheel.
Stop/Start Button
System Activation
The activation of the system is indicated by the symbol lighting up on the display. In this
condition, the light on the button is off.
System Deactivation
A message will appear on the display when the
system is deactivated. In this condition, the light
on the button is on.

NOTE:
Each time the engine is started, the system is
activated regardless of where it was when it was
previously switched off.
POSSIBLE REASONS THE ENGINE DOES
N
OT AUTOSTOP
For higher comfort and increased safety, and to
reduce emissions, there are certain conditions
where the engine will not autostop despite the
system being active, such as:
Engine still cold.
Especially cold outside temperature.
Battery not sufficiently charged.
Driver's door not shut.
Driver's seat belt not fastened.
Reverse gear engaged (e.g. for parking
maneuvers).
With the automatic climate control active, an
adequate cabin heating or cooling comfort has
not been reached or with MAX-DEF function
active.
During the first period of use, to initialize the
system.
Steering angle beyond threshold.
ENGINE RESTARTING CONDITIONS
Due to comfort, emission control and safety
reasons, the engine can restart automatically
without any action by the driver, under special
conditions, such as:
Battery not sufficiently charged.
Vehicle moving (e.g. when driving on roads
with a grade).
Engine stopping by the Stop/Start system for
more than approximately three minutes.
With the automatic climate control active, an
adjustment in cabin heating or cooling is made
or with MAX-DEF function active.
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98

CRUISE CONTROL
When engaged, the Cruise Control takes over
accelerator operations at speeds greater than
20 mph (32 km/h).Cruise Control On/Off Switch
The Cruise Control buttons are located on the left
side of the steering wheel.
While driving downhill, the system could brake
the vehicle to keep the set speed the same.
To Activate
To activate the Cruise Control system, push the
on/off button located on the left side of the
steering wheel.
The activation of the system is signaled by the
illumination of the white indicator light on the
instrument cluster.
Cruise Control Indicator Light
The Cruise Control function can remain active at
the same time as the Speed Limiter system. If the
set speed is higher than the speed set with the
Speed Limiter, the set speed will be lowered to
that of the Speed Limiter.
For Quadrifoglio vehicles, this function remains
available in RACE mode.

NOTE:
The system cannot be engaged in FIRST or
REVERSE gear. It is advisable to engage it in
THIRD gear or higher if using the AutoStick
feature.
To Set A Desired Speed
To set a desired speed, proceed as follows:
1. Turn the Cruise Control on.
2. When the vehicle has reached the desired speed, push the SET switch up or down and
release to activate. When the accelerator is
released, the vehicle will maintain the
selected speed automatically.
SET Switch Location
If needed (when overtaking for instance), you can
accelerate beyond the set speed by pressing the
accelerator. When you release the pedal, the
vehicle will return to the previously set speed.
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed.
Your vehicle could go too fast for the
conditions, and you could lose control and
have an accident. Do not use Cruise Control in
heavy traffic or on roads that are winding, icy,
snow-covered or slippery.
WARNING!
Leaving the Cruise Control system on when
not in use is dangerous. You could accidentally
set the system or cause it to go faster than you
want. You could lose control and have an
accident. Always ensure the system is OFF
when you are not using it.
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99

When traveling downhill with the system active,
the vehicle speed may slightly exceed the set one.

NOTE:
Before pushing the SET switch, the vehicle must
be traveling at a constant speed on a flat surface.
To Vary The Speed Setting
To Increase Or Decrease The Set Speed
When the Cruise Control is set, you can increase
the speed by pushing the SET switch upward or
decrease the speed by pushing the SET switch
downward.
U.S. Speed (mph)
Pushing the SET switch once will result in a
1 mph speed adjustment. Each subsequent
movement of the switch results in an
adjustment of 1 mph.
If the switch is continually pushed, the set
speed will continue to adjust until the switch is
released, then the new set speed will be
established.
Metric Speed (km/h)
Pushing the SET switch once will result in a
1 km/h speed adjustment. Each subsequent
movement of the switch results in an
adjustment of 1 km/h.
If the switch is continually pushed, the set
speed will continue to adjust until the switch is
released, then the new set speed will be
established.

NOTE:
Moving the SET switch allows for adjusting of the
speed according to the selected unit of measure -
ment set on the radio system. Refer to the Infor -
mation and Entertainment System Owner’s
Manual for more information.
To Accelerate For Passing
While the Cruise Control is set, press the
accelerator to pass as you would normally. When
the pedal is released, the vehicle will return to the
set speed.
Using Cruise Control On Hills
The transmission may downshift on hills to
maintain the vehicle set speed.
The Cruise Control system maintains speed up
and down hills. A slight speed change on
moderate hills is normal. On steep hills, a greater
speed loss or gain may occur so it may be
preferable to drive without Cruise Control.
To Resume Speed
To resume a previously set speed, push the RES
button and release. Resume can be used at any
speed above 20 mph (32 km/h).

NOTE:
Before resuming the previously set speed, you
must accelerate to a speed close to that speed. Resume Button Location
In AutoStick (sequential) mode, before resuming
the previously set speed, you should accelerate
until you are close to that speed. Then, push and
release the RES button.
To Deactivate
A tap on the brake pedal deactivates the Cruise
Control without deleting the set speed.
The Cruise Control may also be deactivated by
applying the Electric Park Brake or when the
braking system is operated (e.g. operation of the
Electronic Stability Control (ESC) system).
The set speed is deleted in the following cases:
Pushing the on/off button a second time
The ignition is placed in the OFF position
If there is a malfunction with the Cruise Control
ADAPTIVE CRUISE CONTROL (ACC)
The Adaptive Cruise Control (ACC) is a driver
assist system that combines the Cruise Control
functions with controlling the distance from the
vehicle ahead. ACC increases the driving
convenience provided by Cruise Control while
traveling on highways and major roadways.
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed.
Your vehicle could go too fast for the
conditions, and you could lose control and
have an accident. Do not use Cruise Control in
heavy traffic or on roads that are winding, icy,
snow-covered or slippery.
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(Continued)
However, it is not a safety system and not
designed to prevent collisions. The Cruise Control
function performs differently


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ACC will allow you to keep Cruise Control engaged
in light to moderate traffic conditions without the
constant need to reset your Cruise Control. ACC
uses a radar sensor located behind the front
bumper and a camera located in the center/
upper part of the windshield, to detect the
presence of a vehicle close ahead.
The system sets and holds the vehicle at the
desired speed without needing to press the
accelerator. It also sets and holds a distance
from the vehicle ahead (these settings are set by
the driver).
Front Bumper Radar Location Windshield Camera Location
If the system detects a vehicle ahead, it will
automatically intervene by slightly braking or
accelerating in order to maintain the preset
distance. It will not exceed the original set speed
when adapting to the speed of the vehicle ahead.

NOTE:
Adaptive Cruise Control performance is not guar -
anteed under the following circumstances, and it
is recommended to turn the system off when:
Driving in fog, heavy rain, or snow.
Driving in heavy traffic or construction zones.
Driving on icy, snowy, slippery roads, roads
with steep inclines, or roads with numerous
turns and bends.
Entering a turn lane.
When circumstances do not allow safe driving
at a constant speed
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WARNING!
Adaptive Cruise Control (ACC) is a
convenience system. It is not a substitute for
active driver involvement. It is always the
driver’s responsibility to be attentive of road,
traffic, and weather conditions, vehicle
speed, distance to the vehicle ahead 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 and
death or serious personal injury.
The ACC system:
• May react to pedestrians, oncoming
vehicles, and stationary objects (e.g., a stopped vehicle in a traffic jam or a disabled vehicle) at speeds between 2 mph and 35 mph (4 km/h and
60 km/h).
• Cannot take street, traffic, and weather
conditions into account, and may be limited upon adverse sight distanceconditions.
• Does not always fully recognize complex
driving conditions, which can re sult in
wro n

g or missing distance warnings.
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101

Activating Adaptive Cruise Control (ACC)
The minimum set speed for the ACC system is
19 mph (30 km/h) and the maximum is 110 mph
(180 km/h).
The system cannot be activated:
When pressing the brake pedal.
When the brakes are overheated.
When the Electric Park Brake has been
operated.
When either PARK, REVERSE or NEUTRAL is
engaged.
When the engine RPM is above a maximum
threshold.
When the vehicle speed is not within the
operational speed range.
When the Electronic Stability Control (ESC) (or
Anti-Lock Brake System (ABS) or other stability
control systems) are operating or have just
operated.
When the ESC system is off.
When the Forward Collision Warning system (if
equipped) is braking automatically.
In the event of a system failure.
When the engine is off.
In case of obstruction of the radar sensor (in
this case the bumper area where it is located
must be cleaned).
If the system is set, the conditions described
above also cause a cancellation or deactivation
of the system. These situations may vary
according to the conditions.

NOTE:
The system will not be deactivated when speeds
higher than those set are reached by pressing the
accelerator pedal above 110 mph (180 km/h). In
these situations, the system may not work
correctly and it is recommended to deactivate it.
To Activate/Deactivate
The system has four operating states:
Enabled (speed not set)
Activated (speed set)
Paused
Deactivated To Activate
To enable the system, push and release the on/
off button located on the left side on the steering
wheel.
On/Off Button
When the system is enabled and ready to
operate, the display shows the white ACC icon
above dashes in place of the speed.
Enabled Icons
•
Will bring the vehicle to a complete stop
while following a vehicle ahead and holdthe vehicle for approximately twominutes in the stop position. If thevehicle ahead does not start movingwithin two minutes, the parking brakewill be activated and the ACC system will be canceled.
You should switch off the ACC system:
• When driving in fog, heavy rain, heavy
sn

ow, sleet, heavy traffic, and complex
driving situations (i.e., in highway construction zones).
• When entering a turn lane or highway
off-ramp; when driving on roads that are winding, icy, snow-covered, slippery, or have steep uphill or downhill slopes.
• When circumstances do not allow safe
driving at a constant speed.
WARNING!
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Setting a speed activates the system. The display
shows the icon in green with the set speed.
To Pause/Deactivate
With the feature enabled (speed not set), push
the on/off button to disable.
With the feature active (speed set), push the on/
off button to pause. The display will show the icon
in white with the speed in brackets. To deactivate
the feature, push the on/off button a second
time.
To Set A Desired Speed
When the vehicle reaches the desired speed,
push the RES/SET switch downward and release
it to activate the system. When the accelerator is
released, the vehicle will maintain the set speed
automatically.SET Switch
While the accelerator pedal is pressed, the
system will not be able to control the distance
between the vehicle and the one ahead. In this
case, the speed will be determined only by the
position of the accelerator pedal.
The system will return to normal operation as
soon as the accelerator pedal is released.
To Vary The Speed Setting
To Increase Or Decrease The Set Speed
Once the system has been activated, you can
increase the speed by pushing the RES/SET
switch upward or decrease the speed by pushing
the RES/SET switch downward. Each time the
switch is pushed, the speed is adjusted by 1 mph.
Pushing and holding the switch upward or
downward will cause the set speed to adjust in
5 mph increments until the button is released.
The new set speed is reflected in the instrument
cluster display.

NOTE:

Moving the RES/SET switch downward allows
you to adjust the speed according to the
selected unit of measurement ("U.S." or
"Metric") set on the radio system. Refer to the
Information and Entertainment System
Owner’s Manual Supplement for further
information.
When the unit of measurement is set to Metric,
pushing and holding the RES/SET switch will
adjust the speed in 10 km/h increments.
By keeping the accelerator pedal pressed, the
vehicle can continue to accelerate beyond the
set speed. In this case, use the RES/SET
switch to set the speed to the vehicle’s current
speed.
When you push the RES/SET button to reduce
the speed, the braking system intervenes
automatically if the engine brake does not
slow the vehicle down sufficiently to reach the
set speed. The device holds the set speed
uphill and downhill; however a slight variation
is entirely normal, particularly on slight
inclines.
The transmission could shift to a lower gear
when driving downhill, or when accelerating.
This is normal and necessary to maintain the
set speed.
The system will disable while driving if the
brakes overheat.
WARNING!
Leaving the Adaptive Cruise Control (ACC)
system on when not in use is dangerous. You
could accidentally set the system or cause it to
go faster than you want. You could lose control
and have a collision. Always leave the system
off when you are not using it.
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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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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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