2021 ALFA ROMEO STELVIO radio

STARTING AND OPERATING

118

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 prop -
erly
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 inac -
tive 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.
21_GU_OM_EN_USC_t.book Page 118

STARTING AND OPERATING

120

If the camera or sensor is damaged,
covered, or obstructed (e.g. by mud, ice,
snow, etc.)
The bumper is damaged or misaligned
Interference with other equipment causes
electromagnetic waves
Construction sites
If the indications given by the navigation
system of the radio system are not yet ready
or if the system is recalculating
System Limited Operation
The TJA system may have limited or reduced
functionality when one of the following condi -
tions occurs:
Lane boundaries are not clear or in condi -
tions 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 narrow bends
Near highway toll booths
When the highway entrance or exit is more
than 20 ft (6 m) wide
If the camera is exposed to glare from
reflections or direct sunlight
NOTE:

If damage to the windshield occurs, have
the windshield replaced by an authorized
dealer as soon as possible.
If the vehicle approaches a bend that is too
narrow with respect to the current speed,
the TJA system will deactivate.
TRAFFIC SIGN RECOGNITION
(TSR) SYSTEM — IF EQUIPPED
The Traffic Sign Recognition (TSR) system
uses a camera mounted on the windshield to
detect recognizable road signs such as:
Speed limits
Signs indicating the end of the situations
indicated above
If the camera does not detect valid speed
limits, the radio system navigation system may
suggest unregulated speed limits.
The system always checks the traffic signs
indicating the current speed limit signs. The
system is able to recognize and display up to
two different road signs in the instrument
cluster display.
Depending on the unit of measurement (km or
mph) set through the “Unit of Measurement”
menu in the radio system, the TSR system will
automatically show the indication of the road
sign in the unit of measurements selected in
the instrument cluster display.
To Activate/Deactivate
The TSR system can be activated/deactivated
in the radio system in the “Driver Assistance”
menu. The system activation is signaled by
road signs shown on the instrument cluster
display.
WARNING!
To prevent serious injury or death:
Always remain alert and be ready to take
control of the car in the event that the TJA
system disables.
Always keep your hands on the steering
wheel when the TJA system is activated.
Maintain a safe distance from other vehi -
cles and pay attention to traffic condi -
tions.
The TJA system should only be used as a
driving aid. The drive must always pay
attention to their surroundings when the
system is operating and be ready to take
control of the vehicle at any time.
Do not place any objects on the steering
wheel (e.g. steering wheel covers) which
could interfere with the hand detection
sensor on the steering wheel.
21_GU_OM_EN_USC_t.book Page 120

STARTING AND OPERATING

122

If the speed limit is exceeded according to the
road signs or traffic conditions, a dedicated
graphic message is displayed on the instru-
ment panel display.
RES/SET Switch
To Activate/Deactivate
To Activate
The system can be activated in the radio
system within the “Driver Assistance” menu.
The symbol illuminates in the instrument
cluster display when the system is active.1 — ISC System Active To Deactivate
The system is deactivated under the following
conditions:
When the Traffic Sign Recognition (TSR)
system is deactivated
When the Adaptive Cruise Control (ACC)
system is deactivated

NOTE:

Selecting “Speed Offset” allows the driver to
set the speed up to a maximum of 10 mph
(16 km/h) above or below the suggested
speed set by the ISC system. In this instance,
the road sign information shown in the instru -
ment cluster display will continue to be
detected by the TSR system.
Indications On The Display
The system status is indicated by a white or
green icon in the instrument cluster display
(similar to the Adaptive Cruise Control (ACC)
device) to the left of the road sign indications
provided by the Traffic Sign Recognition (TSR)
system.
Acceptance/Rejection Of The Suggested
Speed
The system can be activated if the driver has
activated the following systems beforehand:
Adaptive Cruise Control (ACC)
Traffic Sign Recognition (TSR) When these systems are active, a telltale will
display in the instrument cluster display indi
-
cating the suggested speed provided by the
TSR system. The driver has the option to
accept or reject this using the RES/SET switch
on the steering wheel.
To accept the proposed speed and adjust the
speed set by ACC, move the RES/SET switch
up or down in the direction indicated in the tell -
tale.
To reject the proposed speed, move the RES/
SET switch up or down in the direction oppo -
site of the arrow in the telltale. The ACC system
will continue to regulate to the previously set
speed.
If the speed set by the ACC system is the same
as the speed detected by the TSR system, the
speed limit indicator on the instrument cluster
display will be highlighted with a green circle.
1 — Suggested Speed Higher Than Current Speed
21_GU_OM_EN_USC_t.book Page 122

STARTING AND OPERATING

124

Front Sensor LocationsRear Sensor Locations
ParkSense Display
The driver can select the type of warning they
would like to be displayed through the radio
system. To access the function on the main
menu, select in the following order:
1. “Settings”
2. “Driver Assistance” 3. “ParkSense”
4. “Mode”
5. “Sound and Display”
Visual Indications
The system indicates the presence of an
obstacle by displaying a single red arc in the
detected area, in relation to the distance of
the object and the position of the vehicle.
If the obstacle is detected in the front or rear
central area, a single red arc will be displayed
as the obstacle approaches, first constant,
then flashing, in addition to an acoustic signal.
If the obstacle is detected in the front or rear
left and/or right area, a single red flashing arc
will be shown in the corresponding area on the
display and the system will emit an acoustic
signal, either at frequent intervals or
constantly.
In general, the vehicle is closer to the obstacle
when a single red flashing arc is shown on the
display and the acoustic signal becomes
continuous.
If several obstacles are detected simultane
-
ously in the front and rear area, the display will
show all of them, regardless of the area in
which they were detected.
It is not possible to exit from the display screen
while the vehicle is in REVERSE. Acoustic Signal
In the presence of an obstacle at the front or
the rear of the vehicle, an acoustic signal with
variable frequency will sound:
The acoustic signal increases in frequency
as the distance between the vehicle and the
obstacle decreases.
The acoustic signal becomes continuous
when the distance between the vehicle and
the obstacle is less than 11 inches (30 cm),
and stops if the distance increases.
The acoustic signal is constant if the
distance between the vehicle and the
obstacle is unchanged.

NOTE:

If the sensors detect several front and rear
obstacles, the closest obstacle is considered.
An intermittent signal will sound if the obsta -
cles are at the same distance (front and rear).
When the system emits an acoustic signal, the
volume of the radio system, if activated, is
automatically lowered.
An acoustic signal will not sound if the vehicle
is in PARK.
Enabling And Disabling ParkSense
For vehicles only equipped with rear sensors,
to turn the system off, push the ParkSense
button located to the left of the headlight
switch. The indicator light within the button will
illuminate when the system is turned off.
21_GU_OM_EN_USC_t.book Page 124

125

Pushing the button a second time will turn the
system back on, and the indicator light will
turn off.ParkSense System On/Off Button
For vehicles equipped with front and rear
sensors, to turn the front parking sensors off,
push the ParkSense button located to the left
of the headlight switch. The indicator light
within the switch will illuminate when the
system is turned off. Pushing the button a
second time will turn the front sensors back
on, and the indicator light will turn off.

NOTE:

Deactivation of both the front and rear parking
sensors can only be done through the radio
system.
The indicator light within the ParkSense
system switch will also be on in case of system
failure. If the switch is pushed with a system
failure, the indicator light will flash for approx -
imately five seconds. The light will then stay on
constantly.
NOTE:

When the ignition is placed in the ON/RUN
position, the ParkSense system keeps the last
state when the engine was stopped (activated
or deactivated) in its memory.
ParkSense Warning Display
Parking sensor faults, if any, will be indicated
when REVERSE is engaged by a message on
the instrument cluster display
Ú

page 74.
In case of system failure, a dedicated
message appears on the instrument cluster
for about five seconds.
Cleaning The Front Or Rear Sensors : If the
display shows a message requiring the
sensors to be cleaned, make sure that the
outer surface and the underside of the front
and rear bumpers are free of debris (e.g.
snow, mud, ice, etc.). Once these areas are
clear, place the ignition in the OFF position,
then return it to ON/RUN. If the message is
still displayed, contact an authorized
dealer.
Audio System Not Available : If the display
shows a message that the audio system is
not available, it means that the acoustic
signal will be emitted by the instrument
panel, and not through the vehicle’s
speakers.
Operation With A Trailer
The operation of the ParkSense system is
automatically deactivated when a trailer’s electrical connector is plugged into the
vehicle. The sensors are automatically reacti
-
vated when the electrical connector is
removed.
WARNING!
Before using the ParkSense system, it is
strongly recommended that the ball
mount and hitch ball assembly is discon -
nected from the vehicle when the vehicle
is not used for towing. Failure to do so can
result in injury or damage to vehicles or
obstacles because the hitch ball will be
much closer to the obstacle than the rear
fascia when the vehicle sounds the contin -
uous tone. Also, the sensors could detect
the ball mount and hitch ball assembly,
depending on its size and shape, giving a
false indication that an obstacle is behind
the vehicle.
Drivers must be careful when backing up
even when using the ParkSense system.
Always check carefully behind your
vehicle, look behind you, and be sure to
check for pedestrians, animals, other
vehicles, obstructions, and blind spots
before backing up. You are responsible for
safety and must continue to pay attention
to your surroundings. Failure to do so can
result in serious injury or death.
21_GU_OM_EN_USC_t.book Page 125

127

Turning Lane Departure Warning On Or Off
The system is activated/deactivated by
pushing the button located on the end of the
multifunction lever, or through the “Driver
Assistance” widget though the radio system.Lane Departure Warning System Activation/ Deactivation Button

NOTE:

The Lane Departure Warning system will retain
the last system state on or off from the last
ignition cycle when the ignition is placed in the
ON/RUN position.
Activation Conditions
Once turned on, the system becomes active
only if the following conditions are met:
The vehicle speed is equal to or above
37 mph (60 km/h); the system is deacti -
vated at speeds equal to or greater than
110 mph (180 km/h).
The lane markings are visible at least on
one side.
There are suitable visibility conditions.
The road is straight or with wide radius
bends.
A suitable distance is kept from the vehicle
in front.
The turn signal is not active.
Lane Departure Warning Message
The Lane Departure Warning system advises
the driver when the vehicle leaves the driving
lane by showing symbols and messages on the
instrument cluster display.
When the system is active and the lane mark -
ings have not been detected, the display
shows two grey lane lines.
Lane Markings Not Detected Left Lane Departure — Only Left Lane
Detected
When the system is active and only, for
example, the left lane marking has been
detected, the detected lane illuminates in
white on the display. The system is then ready
to provide visual warnings on the display in the
event of unintentional exiting of the lane (turn
signal not activated) to the left.
Left Lane Marking Detected

When the system detects that the vehicle has
approached the lane line and is about to pass it,
the left line on the display illuminates in yellow.

Left Lane Marking Approached
21_GU_OM_EN_USC_t.book Page 127

STARTING AND OPERATING

128

The system operates in the same way, but
mirrored, in the event of exiting the right lane
when only the right lane marking has been
detected.
Left Lane Departure — Both Lanes Detected
When the system is active, both lane lines on
the display illuminate in white to indicate that
both of the lane markings have been detected.
When lane markings are detected, the system
is ready to provide indications in case the
driver unintentionally leaves the lane (turn
signal not activated).
As the Lane Departure Warning system
detects the lane markings while the vehicle is
in motion, it will adjust the display accordingly
(from white to yellow and yellow to white, and
increase their thickness).
If a lane line is crossed, the driver is alerted by
an audible signal as well as the visual indica-
tion in the instrument cluster. The signal is
emitted through the speakers on the side of
the lane limit which is being crossed (e.g. if the
vehicle is exceeding the left line of the lane,
the audible signal will come from the speakers
on the left of the vehicle).
Limited Operation Warning
If a message appears on the display, a condi -
tion limiting the Lane Departure Warning
system operation may have occurred. This
could be an obstruction of the camera view, or
a fault in the system.
If an obstruction is detected, clean the area of
the windshield by the interior rearview mirror. Although the vehicle can still be driven in
normal conditions, the system may not func
-
tion properly.
When the conditions limiting the system are
corrected, it will go back to normal operation.
Should a fault persist, contact an authorized
dealer.
System Failure Warning
If the system turns off and appears on the
display, it means that there is a system fault.
In this case, it is still possible to drive the
vehicle, but you are advised to contact an
authorized dealer as soon as possible.
Changing Lane Departure Warning Status
The system's sensitivity can be set through the
radio system. Sensitivity “High” or “Low” can
be selected.
To access the function, from the main menu
select the following in order:
1. “Settings”
2. “Driver Assistance”
3. “Lane Departure Warning”
4. “Sensitivity”
LANE KEEPING ASSIST (LKA)
SYSTEM —IF EQUIPPED
The Lane Keeping Assist (LKA) system uses a
camera located on the windshield to detect
the lane markings and calculate the position of the vehicle within such markings, in order to
make sure that the vehicle remains inside the
lane. This is an active system that will apply
torque to the steering wheel if it senses that
the vehicle is drifting out of the lane.
When one or both lane markings are detected
and the vehicle passes over one without a turn
signal being applied, the system will apply
torque to the steering wheel and a visual
signal will be displayed in the instrument
cluster display. An audible signal may also
sound.
If the vehicle continues to go beyond the lane
line without any driver intervention, the
surpassed lane line (left or right) will light up
on the instrument cluster display to urge the
driver to bring the vehicle back inside the lane
markings.
Lane Crossed
21_GU_OM_EN_USC_t.book Page 128

STARTING AND OPERATING

130

NOTE:

The system operates in the same way, but
mirrored, in the event of exiting the right lane
when only the right lane marking has been
detected.
Left Lane Departure — Both Lanes Detected
When the system is active, both lane lines on
the display illuminate in white to indicate the
successful detection of both limits.
When lane markings are detected, the system
is ready to provide indications in case the
driver unintentionally leaves the lane (turn
signal not activated).
As the Lane Keeping Assist system detects the
lane markings while the vehicle is in motion, it
will adjust the display accordingly (from white
to yellow and yellow to white, and increase
their thickness).
If a lane line is crossed, the driver is alerted by
an audible signal as well as the visual indica-
tion in the instrument cluster. The signal is
emitted through the speakers on the side of
the lane marking which is being crossed (e.g.
if the vehicle is exceeding the left line of the
lane, the audible signal will come from the
speakers on the left of the vehicle). Hands Presence On The Steering Wheel
Detection
The system is able to detect the presence of
the driver’s hands on the steering wheel.
When the system does not detect the pres
-
ence of hands on the steering wheel for a few
seconds (up to 6 seconds), the following
screen will be displayed on the instrument
cluster display. No acoustic warning will be
emitted in this case.
Hand Presence On The Steering Wheel Not Detected Display (Up To 6 Seconds)
When the system does not detect the pres -
ence of hands on the steering wheel for a few
seconds (from 6 to 15 seconds), the following
screen will be displayed on the instrument
cluster display. A short acoustic signal will
sound if hands are not detected on the
steering wheel for 6 to 12 seconds. A contin-
uous signal will sound if hands are not
detect ed on th e steerin g wheel for 12 to
15 seconds. Hand Presence On The Steering Wheel Not
Detected Display (6 To 15 Seconds)
After 15 seconds with the hands removed
from the steering wheel, the LKA system will
be deactivated and a dedicated message will
be shown on the instrument cluster display. A
short acoustic signal will sound in this case.
In any of the situations above where the hands
are removed from the steering wheel for more
than 6 seconds, it is necessary to reposition
the hands on the steering wheel.
Changing The System Sensitivity
The system's sensitivity can be set through the
radio system in the “Driver Assistance” menu.
Select “Lane Keep Assist - Settings” and then
“Keeping sensitivity”. Sensitivity “Early” or
“Late” can be selected.
21_GU_OM_EN_USC_t.book Page 130