Alfa Romeo Stelvio (2022 year). Manual in english — page 6
93
ESC system intervenes to counter the
car’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 car 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 car stability
and grip are critical.
39) 40) 41) 42) 45)
Deactivating the system
The ESC system deactivates
automatically when using RACE driving
mode (where provided).
TC (Traction Control) SYSTEM
The system automatically operates in
the event of slipping, loss of grip on wet
roads (aquaplaning) and acceleration on
slippery, snowy or icy roads, etc. on one
or both drive wheels. 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 BLD (Brake Limited
Differential) function is activated,
automatically braking the wheel which is
slipping (the behaviour of a self-locking
differential is simulated). This will
increase the drive torque transferred to
the wheel that is not slipping.
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 car stability
and grip are critical.
39) 40) 41) 42)
PBA (Panic Brake Assist) SYSTEM
The PBA system is designed to improve
the car’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.
39) 40) 41)
HSA (Hill Start Assist) SYSTEM
This is an integral part of the ESC system
and facilitates starting on slopes,
activating automatically in the following
cases:
uphill
: car 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
: car 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 drive
torque necessary for starting is reached,
or in any case for a maximum of 2
seconds, allowing your right foot to be
moved easily from the brake pedal to the
accelerator.
When the 2 seconds have elapsed,
without starting, the system is
automatically deactivated, gradually
releasing the braking pressure.
During this release stage, the typical
mechanical brake release noise can be
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SAFETY
94
heard, indicating that the car is about to
move.
46) 47)
AST (Alfa™ Steering Torque) SYSTEM
48)
The AST function integrates the ESC
system with the electric power steering
to increase the safety level of the whole
car.
In critical situations (braking on surfaces
with different grip conditions), through
the AST function, the ESC system
controls the steering to implement an
additional torque contribution on the
steering wheel, to suggest the most
correct manoeuvre to the driver.
The coordinated action of the brakes
and steering increases the sensation of
safety and control of the car.
ATV (Alfa™ Active Torque Vectoring)
SYSTEM
(where provided)
The dynamic drive control is used to
optimise and balance the drive torque
between the wheels of the same axis.
The ATV system improves grip when
cornering by sending more drive torque
to the outside wheel.
Given that, in a turn, the external wheels
of the car travel more than the internal
ones and therefore turn faster, sending a
higher thrust to the external rear wheel
allows for the car to be more stable
and to not suffer a phenomenon called
"understeer". Understeer occurs when,
during a turn, a car tends to widen the set
trajectory, in this situation the lateral
acceleration the car is subjected to
becomes higher that the grip of the tyres,
which are unable to maintain the car in
the trajectory set by the driver through
the steering angle determined by turning
the steering wheel.
HDC (Hill Descent Control) SYSTEM
(where provided)
It is an integral part of the ESC system
and is aimed at keeping the car at a
constant speed during a descent,
operating autonomously on the brakes
in various ways guaranteeing the car
stability of the car to travel in complete
safety, particularly in low grip conditions
and on steep gradients.
The system has three different modes:
Off
: the system is deactivated;
Enabled
: the system is enabled and
ready to intervene when the activation
conditions are met;
Active
: the system actively controls
the car speed.
Enabling the system
To enable the system, press the button
fig. 93.
93
07146V0021EM
The system is enabled if the car speed
is below 20 mph (30 km/h). The system
stays enabled until the car speed reaches
37 mph (60 km/h): the system is disabled
at faster speed.
System activation is indicated by the
white
icon on the display fig. 94
turning on fixed.
94
05036S0184EM
System Activation
Once enabled, the HDC system will
activate automatically if the car is driven
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95
downhill on a steep slope, higher than
8%.
The speed set for the HDC system can
be adjusted using the SET stalk fig. 95 (in
the range from 1.25 mph to 20 mph (from
2 km/h to 30 km/h).
Once the desired speed has been
reached, release the SET stalk and the
HDC system will maintain the set speed.
It is also possible to reduce the set speed
with the brake pedal. The system will
acquire the current speed when the pedal
is released as the reference.
95
07146V0022EM
If the car speed exceeds 6 mph (10 km/h),
but remains below 37 mph (60 km/h) and
the accelerator pedal is released, as soon
as the car gets close to the set speed, the
HDC system will brake to bring the car to
the set speed.
The driver can cancel HDC system
intervention at any time by pressing the
accelerator pedal.
Deactivating the system
The HDC system is deactivated, but
remains available, if one of the following
conditions is met:
the car is on a descent with insufficient
gradient, below 8%, or a level surface, or
is going uphill;
P (Park) mode is engaged.
Disabling the system
49)
The system is disabled if one of the
following conditions is met:
button fig. 93 pressed;
Cruise Control / Active Cruise Control
is activated.
37 mph (60 km/h) is exceeded.
System deactivation is shown by the icon
on the display turning off.
WARNING
37)
For maximum efficiency of the braking
system, a bedding-in period of about 500 km
(310 miles) is required: during this period it
is advisable to avoid sharp, repeated and
prolonged braking.
38)
If the ABS intervenes, this indicates that
the grip of the tyres on the road is nearing
its limit: you must slow down to a speed
compatible with the available grip.
39)
The system cannot overrule the natural
laws of physics, and cannot increase the grip
available according to the condition of the
road.
40)
The system cannot prevent accidents,
including those due to excessive speed on
corners, driving on low-grip surfaces or
aquaplaning.
41)
The capability of the system must never
be tested irresponsibly and dangerously,
in such a way as to compromise personal
safety and the safety of others.
42)
For the correct operation of the system,
the tyres must of necessity be the same
make and type on all wheels, in perfect
condition and, above all, of the prescribed
type and dimensions.
43)
There may be a brief delay in shifting to
AWD mode after a tyre slipping event.
44)
When a DTC system failure symbol
appears, the driver must be aware of the
different driving reaction and therefore
reduce the speed The symbol
warns the
driver not to drive in areas that require four-
wheel drive or on snow-covered roads.
45)
The features must not induce the driver
to take unnecessary or unwarranted risks.
Your driving style must always be suited
to the road conditions, visibility and traffic.
The driver is, in any case, responsible for
safe driving.
46)
The HSA system is not a parking brake;
therefore, never leave the car without
having engaged the electric parking brake,
turned the engine off and engaged first
gear, so that it is parked in safe conditions
(for further information read the "Parking"
paragraph in the "Starting and driving"
chapter).
47)
There may be situations on small
gradients (less than 8%), with vehicle laden,
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SAFETY
96
in which the Hill Start Assist system may not
activate, causing a slight reversing motion
and increasing the risk of collision with
another vehicle or object. The driver is, in
any case, responsible for safe driving.
48)
The AST system is an aid for driving and
does not relieve the driver of responsibility
for driving the car.
49)
The performance of a car with HDC
must never be tested in imprudent or
dangerous ways, with the possibility of
putting the safety of the driver or other
people at risk.
DRIVING ASSISTANCE
SYSTEMS
The car can feature the following driving
assistance systems:
BSM (Blind Spot Monitoring)
ABSA (Active Blind Spot Assist)
FCW (Forward Collision Warning)
TPMS (Tyre Pressure Monitoring
System)
DAA (Driver Attention Assist)
For the operation of the BSM / ABSA
/ FCW / TPMS / DAA systems, see the
following pages.
The car may also be fitted with the
following driving assistance systems:
LDW (Lane Departure Warning)
LKA (Lane Keeping Assist)
HAS (Highway Assist)
TJA (Traffic Jam Assist)
ACC (Active Cruise Control)
ISC (Intelligent Speed Control)
TSR (Traffic Sign Recognition)
For the operation of the LDW / LKA /
HAS / TJA / ACC / ISC / TSR systems, see
the "Starting and driving" chapter.
50) 51)
BSM (Blind Spot Monitoring) SYSTEM
(where provided)
The BSM (Blind Spot Monitoring) system
uses two radar sensors, located in the
rear bumper (one for each side - see
fig. 96), to detect the presence of cars
(cars, trucks, motorbikes, etc.) in the rear
side blind spots of your car.
96
06016V0099EM
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 fig. 97 and, where provided, by
means of an acoustic warning (if the
respective item is programmed on the
Connect system).
The default setting is “Sound and
Display”.
97
06016V0002EM
When the engine is started the warning
light turns on to signal the driver that the
system is active.
Activation / deactivation
The system can be
activated/deactivated using the "Driver
Assistance" menu and then selecting
"Safety" on the Connect system.
Sensors
52)
The sensors are activated when any
forward gear is engaged at a speed equal
to or higher than 6 mph (10 km/h), or
when reverse gear is engaged.
The sensors are temporarily deactivated
when the car is stationary and the P
(Park) mode active.
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97
The detection area of the system covers
about a lane on both sides of the car
(around 10 ft / 3 metres).
This area begins from the door mirror
and extends for about 20 ft (6 metres)
towards the rear part of the car.
When the sensors are active the system
monitors the detection areas on both
sides of the car and warns the driver
about the possible presence of cars in
these areas.
While driving, the system monitors
the detection area in three different
situations:
when you are being overtaken by a
vehicle;
when you are overtaking a vehicle;
when a vehicle approaches from the
side;
to check whether it is necessary to send
a signal to the driver on both sides.
Important notes
The system does not signal 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
behaviour is normal and does not
indicate a system malfunction.
The system does not warn the driver
about the presence of cars coming from
the opposite direction, in the adjacent
lanes.
If a trailer is hitched to the car, 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, after purchasing the vehicle, you
wish to install the tow hook, you need to
deactivate the system via the Connect
system. To access the function, on the
main menu select the following items in
sequence: "Settings", "Safety" and "Blind
Spot Alert".
Rear view
The system detects vehicles
approaching from the rear of the car
on both sides and entering the rear
detection area with a difference in speed
of less than approximately 25 mph
(40 km/h) with respect to your car.
Overtaking vehicles
If another vehicle is overtaken slowly
(with a difference in speed of less than
about 15.5 mph / 25 km/h) and this stays
in the blind spot for about 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 about
15.5 mph (25 km/h), the warning light does
not light up.
RCP (Rear Cross Path detection)
This function helps the driver during
reverse maneuvers in the case of
reduced visibility.
The RCP function the rear detection
areas on both sides of the car, to detect
objects moving towards the sides of the
car at a minimum speed between about
0.6 mph (1 km/h) and 2 mph (3 km/h) and
objects moving at a maximum speed of
22 mph (35 km/h), as generally happens in
parking areas.
The function activation is signaled to the
driver by a visual and acoustic warning.
WARNING If the sensors are covered by
obstacles or vehicles, the system will not
warn the driver.
Operating mode
The system may be
activated/deactivated via the Connect
system. On the main menu select the
following items in sequence: "Settings",
"Safety" and "Blind Spot Alert".
"Blind Spot Alert", "Visual" mode
When the system is enabled and
presence of a vehicle in the blind spot is
detected, a visual warning is sent to the
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SAFETY
98
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 to indicate the intention to
change lane in the direction of the
detected object.
The warning will be fixed if the driver
stays on the same lane.
"Blind Spot Alert" function
deactivation
When the function is deactivated ("Blind
Spot Alert" mode at "OFF"), the BSM
or RCP systems will not emit neither
acoustic nor visual warnings.
The BSM system will store the operating
mode running when the engine was
stopped. Each time the vehicle is started
the previously stored mode will be
recalled and used.
ABSA (Active Blind Spot Assist)
SYSTEM
(where provided)
53) 54) 55)
It is a driving assistance system able to
avoid/limit lateral collisions with cars
coming from adjacent lanes by changing
the trajectory of the vehicle with the aim
of keeping it in the detected lane.
If the direction indicator on the
corresponding side is switched on, the
system alerts you of the presence of
vehicles in the detection area by flashing
the light on the door mirror fig. 98 on the
corresponding side. Acoustic warnings
and/or steering wheel vibrations and/or
counter-steering torque on the steering
wheel may be applied according to
the corresponding settings set in the
"Driver Assistance" menu on the Connect
system.
When the engine is started, the warning
light turns on to indicate to the driver
that the system is active (the warning
light comes on if the system is activated
through the Connect system menu).
98
06016V0002EM
Sensors
The system uses two radar sensors,
located in the rear bumper (one for each
side - see fig. 99) to detect the presence
of vehicles (cars, trucks, motorbikes,
etc.) in the rear side blind spots of the
car.
The sensors are activated when any
forward gear is engaged at a speed equal
to or higher than 6 mph (10 km/h), or
when reverse gear is engaged.
The sensors are temporarily deactivated
when the car is stationary and the P
(Park) mode active.
The detection area of the system covers
about a lane on both sides of the car
(around 10 ft / 3 metres). This area begins
from the door mirror and extends for
about 20 ft (6 metres) towards the rear
part of the car.
99
06016V0099EM
While driving, the system monitors
the detection area in three different
situations:
when you are being overtaken by a
vehicle;
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99
when you are overtaking a vehicle;
when a vehicle approaches from the
side;
to check if it is necessary to intervene in
order to keep the vehicle inside the lane
on both sides.
Activation / deactivation
The system can be
activated/deactivated by using the
"Driver Assistance" menu on the Connect
system selecting signal type, strength
levels and sensitivity.
System intervention
The system intervenes in the following
conditions:
the direction indicators have been
turned on;
there is a vehicle in the adjacent
lane on the same side of the direction
indicator (blind spot area);
lane lines are correctly detected;
the driver tries to change lane
intentionally.
If the system detects the presence of
a vehicle in the other lane, it applies a
torque on the steering wheel (if it has
been set through the "Settings" menu of
the Connect system), in order to warn the
driver of the need to keep the car inside
the lane and thus avoid collisions with
other vehicles.
The application of torque is however only
available with a car speed from 40 mph
to 110 mph (60 km/h to 180 km/h).
The visual, auditory and vibration
indications are only available with a car
speed from 6 mph to 110 mph (10 km/h to
180 km/h).
The application of torque, as well as of
the vibration, is suppressed/inhibited if:
the torque given by the driver to the
steering wheel is high;
lateral acceleration is high;
the trailer is connected to the correct
control module;
at least one hand is not detected on
the steering wheel for longer than a
specific time.
System availability
Particularly sporty driving of the car, or
driving on the marking line, will prevent
the system from operating correctly.
When the stability and braking systems
(FCW, ESC, ABS) intervene, they prevent
the ABSA system from operating.
Changing lanes without activating the
direction indicator disables the system
for a certain period of time.
The road must also comply with some
characteristics, such as maximum-
minimum width, it must be provided
with a lane clearly delimited by two
demarcation lines and, only in specific
cases and for a limited period of time, by
lane with single demarcation line.
NOTE "lane lines demarcations" mean
the limits with painted lines.
Hands presence on the steering wheel
detection
The system is able to detect the
presence of the driver's hands on the
steering wheel.
if the driver has not yet returned his
or her hands to the steering wheel for a
few seconds, a dedicated screen fig. 100
will appear on the instrument panel. No
acoustic warning will be emitted in this
case;
when the system does not detect
the presence of hands on the steering
wheel for a few seconds, a dedicated
screen will appear on the instrument
panel display. A short acoustic warning
will sound in this case;
if the driver continues not to return
his or her hands to the steering wheel,
this screen fig. 101 will appear on the
instrument panel display. A continuous
acoustic warning will sound in this case.
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SAFETY
100
100
07076V0716EM
101
07076V0718EM
Important notes
The system does not signal 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
behaviour is normal and does not
indicate a system malfunction.
The system does not warn the driver
about the presence of cars coming from
the opposite direction, in the adjacent
lanes.
The steering wheel torque is not applied
if the system is unable to detect a
lane or the direction indicator for the
appropriate side has not been switched
on.
Hands on the steering wheel are
detected by a capacitive sensor installed
in it.
RCP (Rear Cross Path detection)
This function helps the driver during
reverse maneuvers in the case of
reduced visibility.
The RCP function the rear detection
areas on both sides of the car, to detect
objects moving towards the sides of the
car at a minimum speed between about
0.6 mph (1 km/h) and 2 mph (3 km/h) and
objects moving at a maximum speed of
22 mph (35 km/h), as generally happens in
parking areas.
The function activation is signaled to the
driver by a visual and acoustic warning.
WARNING If the sensors are covered by
obstacles or vehicles, the system will not
warn the driver.
Changing the system sensitivity
Acting on the "Settings" menu of the
Connect system it is also possible to
change the sensitivity and the strength
of the torque intervention on the
steering wheel.
FCW (Forward Collision Warning)
SYSTEM
(where provided)
52) 56) 57) 58) 59) 60) 61) 62) 63)
20) 21) 22) 23) 24) 25) 26) 27) 28)
This is a driving assistance system which
comprises a radar located behind the
front bumper fig. 102 and a camera
located in the central part of the
windscreen fig. 103.
102
06016V0003EM
103
06016V0004EM
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101
In the event of an imminent collision the
system may intervene by braking the car
automatically to prevent the crash or
reduce its effects.
The system provides the driver with
acoustic and visual warnings through
specific messages on the instrument
panel display fig. 104.
The system may intervene automatically
in case of imminent collision or impact
against a pedestrian crossing the road
(speed under 50 km/h): the following
screen fig. 105 will appear on the
instrument panel display.
104
07076V0704EM
105
07076V0705EM
The acoustic and visual warnings before
the system cuts in depend on the car
speed. No acoustic/visual warning is
generated at speeds slower than 20 mph
(30 km/h).
Acoustic/visual warning is generated at
speeds faster than 20 mph (30 km/h),
instead.
The system may lightly brake to warn
the driver if a possible frontal accident
is detected (limited braking). Signals and
limited braking are intended to allow
the driver to react promptly, in order
to prevent or reduce the effects of a
potential accident.
In situations with the risk of collision,
if the system detects no intervention
by the driver, it may provide automatic
braking to help slow the vehicle and
mitigate the potential frontal collision
(automatic braking).
If intervention by the driver on the
brake pedal is detected but not deemed
sufficient, the system may intervene in
order to improve the reaction of the
braking system, therefore reducing car
speed further (additional assistance in
braking stage).
WARNING For safety reasons, when the
car has stopped, the brake calipers may
remain blocked for about 2 seconds.
Depress the brake pedal if the vehicle
should advance slightly.
Engagement / disengagement
The system may be disengaged (and
engaged again) in the "Driver Assistance"
menu of the Connect system.
The system can be deactivated even with
the ignition device in the ON position.
WARNING The system status can be
changed with car at a standstill only.
Activation / deactivation
The Forward Collision Warning system is
activated whenever the engine is started
regardless of the Connect system
setting.
After deactivation, the system will not
warn the driver about a possible collision
with the vehicle ahead, regardless of
the setting selected with the Connect
system.
WARNING Each time the engine is
started, the system is activated
regardless of where was when it was
previously switched off.
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SAFETY
102
This function is not active at a speed
lower than 2.5 mph (4 km/h) or higher
than 124 mph (200 km/h).
The system is active:
each time the engine is started;
when the ignition device is at ON;
when it is activated ("ON") on the
Connect system;
when the vehicle speed is between 2.5
and 124 mph (4 and 200 km/h);
when the front seat belts are correctly
fastened.
WARNING If the safety belts of the
front seats are not correctly fastened,
the system will not intervene on the
braking system (only acoustic and visual
warnings will be provided).
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". See
the description in the Connect system
supplement for how to change the
settings.
The default 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 warn the driver of a possible accident
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.
Limited System Functionality Message
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.
In this condition it will still be possible
to drive the car normally, but automatic
braking will not be available in the event
of an impending collision.
If an obstruction is signalled, clean the
area of the windscreen indicated in
fig. 103.
When the conditions limiting the system
functions end, this will go back to normal
and complete operation. Should the
fault persist, contact an Alfa Romeo
Dealership.
System Fault Message
If the system switches off and a
dedicated message is shown on the
display, it means that there is a fault on
the system.
In this case, it is still possible to drive the
vehicle, but you are advised to contact
an Alfa Romeo Dealership as soon as
possible.
Radar indication not available
If conditions are such that the radar
cannot detect obstacles correctly, the
system is deactivated and a dedicated
message appears on the display.
This generally occurs in the event of poor
visibility, such as when it is snowing or
raining heavily.
The system can also be temporarily
dimmed due to obstructions such as
mud, dirt or ice on the bumper. In such
cases, a dedicated message will be
shown on the display and the system
will be deactivated. This message can
sometimes appear in conditions of high
reflectivity (e.g. tunnels with reflective
tiles or ice or snow).
When the conditions limiting the system
functions end, this will go back to normal
and complete operation.
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103
In certain particular cases, this dedicated
message could be displayed when the
radar is not detecting any vehicles or
objects within its view range.
If atmospheric conditions are not the real
reason behind this message, check if the
sensor is dirty.
It could be necessary to clean or remove
any obstructions in the area shown in
fig. 102.
If the message appears often, even in the
absence of atmospheric conditions such
as snow, rain, mud or other obstructions,
contact an Alfa Romeo Dealership for a
sensor alignment check.
In the absence of visible obstructions,
cleaning the radar surface, by manually
removing the decorative cover trim,
could be required. Have this operation
performed at an Alfa Romeo Dealership.
WARNING It is recommended that you
do not install devices, accessories or
aerodynamic attachments in front of the
sensor or darken it in any way, as this can
compromise the correct functioning of
the system.
Frontal collision alarm with active
braking
(where provided)
If this function is selected, the brakes are
operated to reduce the speed of the car
in the event of potential frontal impact.
This function applies an additional
braking pressure if the braking pressure
applied by the driver does not suffice to
prevent potential frontal impact.
The function is active with speed above
2.5 mph (4 km/h).
Driving in special conditions
In certain driving conditions, such as, for
example:
driving close to a bend;
the vehicle ahead is leaving a
roundabout;
vehicles with small dimensions and/or
not aligned in the driving lane;
lane change by other vehicles;
vehicles travelling at right angles to
the vehicle;
System intervention might be
unexpected or delayed. The driver must
therefore be very careful, keeping
control of the vehicle to drive in
complete safety.
WARNING In particularly complex traffic
conditions, the driver can deactivate the
system manually through the Connect
system.
Driving close to a bend
When entering or leaving a wide bend,
the system may detect a vehicle that is in
front of you, but that is not driving in the
same lane fig. 106. In cases such as these,
the system may intervene.
106
06016V0005EM
The vehicle ahead is leaving a
roundabout
On a roundabout, the system could
detect the presence of a vehicle ahead
which is leaving the roundabout and cut
in fig. 107.
107
06016V0010EM
Vehicles with small dimensions and/or
not aligned in the driving lane
The system cannot detect cars in front
of you but outside the range of the radar
sensor and may therefore not react
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SAFETY
104
in the presence of small cars, such as
bicycles or motorcycles fig. 108.
108
06016V0006EM
Lane change by other vehicles
Vehicles suddenly changing lane,
entering the same lane as your car and
within the radar sensor’s operating
range, may cause the system fig. 109 to
intervene.
109
06016V0007EM
Vehicles travelling at right angles to
the vehicle
The system could temporarily react to a
vehicle that is passing through the radar
sensor’s operating range at right angles
fig. 110.
110
06016V0008EM
TPMS (Tyre Pressure Monitoring
System)
(where provided)
64) 65) 66) 67) 68) 69) 70)
29) 30)
The car is equipped with Tyre Pressure
Monitoring System (TPMS), which
can advise the driver in the event of
insufficient tyre pressure according to
the cold inflation pressure set by the
driver (see indications in the "Technical
specifications" chapter, "Cold tyre
inflation pressure" table).
The system comprises a radio-frequency
transmitter sensor fitted to each wheel
(on the rim inside the tyre), which is able
to send information on the inflation
pressure of each tyre to the control
module fig. 111.
111
06016S0009EM
Inflation pressure varies in relation to
temperature by about (0.07 bar) every
43.7 °F (6.5 °C). This means that when
the external temperature falls, the tyre
pressure decreases. Always adjust the
tyre inflation pressure when cold. This
is defined as the tyre pressure after at
least 3 hours of car inactivity or travel of
less than 1 mile (1.6 km) after the 3 hour
interval.
The cold tyre inflation pressure must not
exceed the maximum pressure indicated
on the shoulder of the tyre: for further
details see the instructions in the "Rims
and tyres" paragraph, in the "Technical
Specifications" chapter.
Tyre pressure increases when the
vehicle is driven. This is normal, and no
adjustment of the pressure is required.
The TPMS signals the driver a possible
insufficient pressure if this falls below
the warning limit for any reason,
including the effects of low temperature
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105
and normal loss of pressure from the
tyre.
The TPMS will stop indicating
insufficient tyre pressure when it is equal
to or greater than the prescribed cold
inflation pressure.
Therefore, if insufficient tyre pressure is
indicated (warning light
on instrument
panel on), increase the inflation pressure
up to the prescribed cold inflation value.
Once the system receives the updated
inflation pressures, the system will
automatically update and the
indicator light will turn off. The vehicle
might need to be driven at a speed higher
than about 15.5 mph (25 km/h) up to 20
minutes for the TPMS to receive this
information.
Operating example
Supposing that the prescribed cold
inflation pressure (i.e. vehicle stationary
for at least 3 hours) is 33.4 psi (2.3 bar), if
the ambient temperature is 68°F (20°C)
and the detected tyre pressure is 28.3 psi
(1.95 bar), a temperature reduction of
19.4°F (−7°C) results in a decrease in tyre
pressure, bringing it to approximately
24 psi (1.65 bar).
This pressure is sufficiently low to
activate the warning light .
Heating of tyres due to driving the
car may increase tyre pressure up to
approximately 28.3 psi (1.95 bar), but
the warning light
will stay on. In this
situation, the warning light will switch off
only after the tyres are inflated to the
prescribed cold pressure value for the
car.
WARNING
50)
When driving on two-way roads where
there is no lane dividing centre line (e.g. on
country roads), the use of the ABSA, HAS,
TJA, LKA systems is strongly discouraged
as this system could detect the entire
carriageway as single-lane dividing lines.
51)
The driving assistance systems are
designed to help driving the car. The driver
must always maintain a sufficient level of
attention to the traffic and road conditions
and for controlling the trajectory of the car.
52)
The system is an aid for car driving, it
DOES NOT warn the driver about incoming
cars outside of the detection areas. The
driver must always maintain a sufficient
level of attention to the traffic and road
conditions and for controlling the trajectory
of the car.
53)
The accident risk persists despite the
application of torque to the steering wheel
by the ABSA system.
54)
Applying a torque that corrects the
steering wheel stroke does not always
prevent an accident. It is always the
driver's responsibility to steer, brake or
accelerate, especially after the ABSA
system warning or after the steering wheel
torque intervention. It is also recommended
to always keep a safe distance to the sides.
Failure to comply with these precautions
may cause serious accidents and injuries.
55)
In some cases, the system could apply
an improper torque to the steering wheel.
This application can be interrupted at
any time turning the steering wheel in the
opposite direction.
56)
The capability of the Forward Collision
Warning system must never be tested
irresponsibly or dangerously, in such a way
as to compromise personal safety and the
safety of others.
57)
The system has not been designed
to prevent impacts and cannot detect
possible conditions leading to an accident in
advance. Failure to take into account this
warning may lead to serious or fatal injuries.
58)
The system may be activated, assessing
the trajectory of the car, in case of
reflecting metal objects different from
other cars, such as safety barriers, road
signs, barriers before parking lots, tollgates,
level crossings, gates, railways, objects near
road constructions sites or higher than the
car (e.g. a flyover). In the same way, the
system may intervene inside multi-storey
car parks or tunnels, or due to a glare on the
road surface. These possible activations are
a consequence of the real driving scenario
coverage by the system and must not be
regarded as faults.
59)
The system has been designed for
road use only. If the vehicle is driven on a
track, the system must be deactivated to
avoid unnecessary warnings. Automatic
deactivation is signalled by the dedicated
warning light/symbol switching on in the
instrument panel (see the instructions in the
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SAFETY
106
"Warning lights and messages" paragraph,
"Knowing the instrument panel" chapter).
60)
The system is an aid for the driver,
who must always pay full attention while
driving. The responsibility always rests
with the driver, who must take into account
the traffic conditions in order to drive in
complete safety. The driver must always
maintain a safe distance from the vehicle in
front.
61)
If the driver depresses the brake pedal
fully or carries out a fast steering during
system operation, the automatic braking
function may stop (e.g. to allow a possible
manoeuvre to avoid the obstacle).
62)
The system intervenes on vehicles
travelling in the same lane. People, animals
and things (e.g. pushchairs) are not taken
into consideration.
63)
If the car must be placed on a roller
bench for maintenance or if it is washed
in an automatic car wash with an obstacle
in the front part (e.g. another car, a wall or
another obstacle), the system may detect
its presence and activate. In this case the
system must be deactivated through the
settings of the Connect system.
64)
The presence of the TPMS does not
permit the driver to neglect regular checks
of the tyre pressure, including for the spare
tyre, and correct maintenance: the system is
not used to signalling a possible tyre fault.
65)
Tyre pressure must be checked with
tyres rested and cold. Should it become
necessary for whatever reason to check
pressure with warm tyres, do not reduce
pressure even though it is higher than the
prescribed value. Repeat the check when the
tyres are cold.
66)
Should one or more wheels be fitted
without sensors, the system will no longer
be available and a warning message will
be shown on the display, until wheels with
sensors are fitted again.
67)
The TPMS cannot indicate sudden tyre
pressure drops (e.g. if a tyre bursts). In this
case, stop the car, braking with caution and
avoiding abrupt steering.
68)
Changes in outside temperature may
cause tyre pressures to vary. The system
may temporarily indicate insufficient
pressure. In this case, check the tyre
pressure when cold and, if necessary,
restore the inflation values.
69)
Replacing standard tyres with winter
tyres and vice versa requires TPMS system
adjustment that must only be performed by
Alfa Romeo Dealerships.
70)
When a tyre is removed, it is advisable
to replace the rubber valve seal as well:
contact an Alfa Romeo Dealership. The
fitting/removal of the tyres and/or rims
require special care. To avoid damaging or
fitting the sensors incorrectly, tyre and/or
rim fitting/removal operations should only
be carried out by specialised staff. Contact
an Alfa Romeo Dealership.
IMPORTANT
20)
The system may have limited operation
or not work at all in weather conditions such
as: heavy rain, hail, thick fog, heavy snow.
21)
The section of the bumper in front the
sensor must not be covered with stickers,
auxiliary headlights or any other object.
22)
System intervention might be
unexpected or delayed when other cars
transport loads projecting from the side,
above or from the rear, with respect to the
normal size of the car.
23)
Operation can be adversely affected by
any structural change made to the car, such
as a modification to the front geometry,
tyre change, or a heavier load than the
standard load of the car.
24)
Incorrect repairs made on the front
part of the car (e.g. bumper, chassis) may
alter the position of the radar sensor, and
adversely affect its operation. Go to an Alfa
Romeo Dealership for any operation of this
type.
25)
Do not tamper with or carry out any
intervention on the radar sensor or on the
camera on the windscreen glass. In the
event of a sensor failure, contact an Alfa
Romeo Dealership.
26)
Do not wash with high-pressure jets
in the bumper lower area: in particular do
not operate on the system's electrical
connector.
27)
Be careful in the case of repairs and
new paintings in the area around the sensor
(panel covering the sensor on the left side
of the bumper). In the event of a frontal
collision the sensor may automatically
deactivate and display a warning to indicate
that the sensor needs to be repaired. Even
without a malfunction warning, deactivate
the system operation if you think that the
position of the radar sensor has changed
(e.g. due to low-speed frontal collision as
during parking manoeuvres). In these cases,
go to an Alfa Romeo Dealership to have the
radar sensor realigned or replaced.
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107
28)
When towing a trailer, a car or during
loading manoeuvres on a car transporter
(or in car for transport), the system must be
deactivated via the Connect system.
29)
The Tyre Repair Kit, provided with the
car, is compatible with the TPMS sensors.
Using sealants different from that in the
original kit may compromise its operation.
If sealants not equivalent with the original
one are used, it is recommended to have
the TPMS sensor operation checked by a
qualified repair centre.
30)
The TPMS is designed for original tyres
and wheels. The prescribed pressures and
consequent alarm thresholds set in the
TPMS are based on the dimensions of the
tyres fitted on the car. Using spare wheels
of a size, type and/or design different from
the original ones may cause an irregular
operation of the system and damage the
sensors. Aftermarket fitted wheels may
damage the sensors. Using aftermarket
tyre sealants may damage the Tyre
Pressure Monitoring System (TPMS) sensor.
If aftermarket tyre sealant is used it is
recommended to go to an Alfa Romeo
Dealership to have the sensors checked.
After checking or adjusting the tyre of the
pressure, always refit the valve cap to
prevent humidity and dirt from entering,
these may damage the Tyre Pressure
Monitoring System sensor.
DAA (Driver Attention Assist)
SYSTEM
(where provided)
It is a driving assistance system that can
detect the driver’s fatigue.
71)
ACTIVATION / DEACTIVATION
The system can be
activated/deactivated using the "Driver
Assistance" menu and then selecting
"Safety" on the Connect system.
SYSTEM INTERVENTION
Using information from the front camera,
the system implements two operating
logics:
the first operating logic takes the
driving style into account, observing
the road and detecting to what extent
the driver can continue driving with
few oscillations and few lane marking
crossing events;
the second operating logic measures
the time spent behind the wheel with
the vehicle speed is above 60 km/h and
below 180 km/h. If the "Standard" option
is selected, in these conditions, the "dozy
driver" message may appear after 3
hours of driving. If the "Early" option is
selected and these conditions occur, the
"dozy driver" message will be displayed
after 2 hours of driving.
NOTE If the conditions described above
are not detected continuously during the
entire driving period, the "dozy driver"
message may be displayed later than 2 or
3 hours. If the driving style indicates that
the driver is unable to follow the road
trajectory and respect the horizontal
lane markings, the red symbol
fig. 112
with a cup will appear on the instrument
panel display to suggest that the driver
should stop for a break. An auditory
signal is also emitted.
112
07076S0712EM
If the driver
accepts
the suggestion
provided by the system by pressing
the MENU button on the left steering
wheel stalk and stopping for a pause, the
message will disappear from the display
and the symbol
will be displayed in
the dedicated area of the instrument
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SAFETY
108
panel display fig. 113 up to the next
engine shutdown/restart.
If the driver
ignores
the warning
provided by the system and does not
stop, the message will continue to
remain on the display, together with the
symbol
in the dedicated area of the
instrument panel display fig. 113.
113
07076S0713EM
In the second case, a dedicated message
is shown on the instrument panel display
and disappears automatically after a few
seconds.
In the event of a primary intervention,
with the
symbol (red) shown on the
display, the secondary event is not
considered/monitored.
WARNING If the ABS system activates,
the word "ABS ACTIVE" will be displayed
instead of the symbol
(red) and it
will remain active until the ABS system
finishes its operation.
WARNING In the event of a system fault,
the amber
symbol appears on the
instrument panel display together with a
dedicated message.
Changing the system sensitivity
The system intervention sensitivity can
be adjusted using the "Driver Assistance"
menu and then selecting "Safety" on the
Connect system.
WARNING If the "RACE" mode is used
(where provided), the DAA system is
automatically deactivated and it will
therefore not be possible to change its
sensitivity.
WARNING In the case of camera failure,
the system sensitivity cannot be
changed.
WARNING
71)
The DAA system is an aid for driving and
does not relieve the driver of responsibility
for driving the car. If you experience fatigue
while driving, pull over safely for a break
without waiting for the DAA to intervene.
Only get back on the road when you are in
the right physical and mental condition to
prevent endangering yourself and other
road users.
OCCUPANT PROTECTION
SYSTEMS
The following protection systems are
among the vehicle’s most important
safety equipment:
seat belts;
SBA (Seat Belt Alert) system;
head restraints;
child restraint systems;
Front airbags and side bags.
Read the information given the following
pages with the utmost care. It is of
fundamental importance that the
protection systems are used in the
correct way to guarantee the maximum
possible safety level for the driver and
the passengers.
For the description of the head restraint
adjustment see the "Head restraints"
paragraph in the "Knowing your car"
chapter.
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