Maserati Grecale 2023 Owner's Manual page 226

Driver Assistance Systems
WARNING!
In rare cases, Active Lane Management
(ALM) may make an inappropriate
steering torque application. ALM may
be interrupted at any time by counter
steering. Lack of attention may lead to
serious injury or death.
System Availability
The ADAS systems help the driver while
driving. These systems can be set and
monitored simultaneously on the display,
after opening "Driver Assist" menu
(see "Main Menu Contents" in section
"Dashboard Instruments and Controls").
When you are not in the "Driver Assist"
page, the system status is displayed in
the right digital dial (ADAS area).
ALM is designed for an attentive driver
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therefore the system is available only
when his/her hands are on the steering
wheel or with hands off for a very limited
amount of time. When the system is
enabled it will trigger cluster warning
in case hands are not detected on the
steering wheel.
The torque application as well as the
vibration are suppressed/inhibited in
case of: high driver torque in the steering
wheel, high lateral acceleration, hands
not on the steering wheel detected for
more than a certain time.
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High dynamic behaviors, driving on the
lane boundary, off course will prevent
the function from working.
FCW braking and stability system
interventions (ESC, ABS) will also
prevent the system from operating.
Changing lane results in system
inhibition for a certain time. In
addition, the road must respect some
characteristics such as minimum
maximum width, lane clearly defined by
two lane boundaries and only in limited
cases for a limited time at least one.
The ALM system is active both in the
case of both lines visible and available
for the system, and in case of the only
line available on the road.
Each ALM intervention is notified to the
driver with the relative graphics which
is shown for the entire duration of the
system intervention and for a minimum
time of 1 second.
Multiple interventions are allowed both
in terms of visual and acoustic signals
and in terms of steering torque.
If more then three consecutive
interventions are required within a period
of 180 seconds, starting from the second
intervention the acoustic signal will last
10 seconds longer the previous one.
Starting from the third acoustic signal
the system will emit a continuous sound
and a message on the display will
indicate to keep the center line.
NOTE:
• In case of wet road or raining
conditions the function could be
disabled by the system in order to
minimize any risks.
• The system is developed to work
only on the lines painted on the road
surfaces, but it may happen that
shadows, traces of old lines, road
edges, etc. are also interpreted as
such.
• The system warns the driver with a
pop-up if the vehicle stays near the
lane for more than 10 seconds.
• The system is not available when in
CORSA mode.
Being this function used to prevent
unintentional lane change/lane drift,
it will be temporary suppressed/
inhibited by a turn indicator activation,
therefore, graphic warning, steering
torque application and vibration will
be terminated. In these conditions the
graphics turn gray.
Function Description and
Operating Mode
The function intent is to prevent the lane
departure by warning the driver through
indication on the cluster and if set
applying steering torque and vibration.