Maserati GranTurismo 2024 Owner's Manual page 243

sequential way towards the minimum
time: 4→3→2→1→4→3→2→1 and so on.
NOTE:
The set time gap will be maintained in
the next ACC activation.
If there is no vehicle ahead, the vehicle
will maintain the set speed. If a slower
moving vehicle is detected in the same
lane, the system displays the target
vehicle icon before the bars.
From that moment, the system adjusts
vehicle speed automatically to maintain
the time gap setting, regardless of the
set speed.
The vehicle will then maintain the set
time gap until:
• The vehicle ahead accelerates to a
speed above the set speed.
• The vehicle ahead moves out of your
lane or view of the sensor.
• The time gap setting is changed.
• The driver disables the system.
The maximum braking applied by ACC is
limited; however, the driver can always
apply the brakes manually, if necessary.
Any time the ACC system automatically
operates the brakes, the stop lights will
turn on as if the driver was braking.
A Proximity Warning on display will
alert the driver if ACC predicts that its
maximum braking level is not sufficient
to maintain the set time gap.
If this occurs, a visual alert will flash on
the display and a chime will sound while
ACC continues to apply its maximum
braking capacity.
NOTE:
The displayed warning is a warning
for the driver to take action and does
not necessarily mean that the Forward
Collision Warning system is applying the
brakes autonomously.
Overtake Aid
When driving with ACC engaged and
following a target vehicle, the system
will provide an additional acceleration to
assist in passing vehicles in front.
This additional acceleration is triggered
when the driver utilizes the left turn
signal to start overtaking. In locations
with left hand drive traffic, overtake aid
is active only when passing on the left
side of the target vehicle.
Driving and Driver Assistance Systems
When a vehicle goes from a location
with left hand drive traffic to a location
with right hand drive traffic, the ACC
system will automatically detect traffic
direction. In this condition, overtake aid
is active only when passing on the right
side of the target vehicle. This additional
acceleration is triggered when the driver
utilizes the right turn signal to start
overtaking. In this condition the ACC
system will no longer provide Overtake
Aid on the left side until it determines
that the vehicle has moved back to a
location with left hand drive traffic.
System Operation Before and
During Stop
If an ACC host vehicle follows a target
vehicle to a standstill, after two
seconds the system will not be able to
autoresume.
In this condition, displays an instruction
message pop up for 5 seconds and the
driver have to press the accelerator
pedal or resume the ACC speed by
acting on the button (RES).
While ACC with Stop is holding your
vehicle at a standstill, if the driver
unbuckles the seatbelt or opens the
door, the ESC system will activate the
EPB and cancels the ACC status.
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