ACTIVE SAFETY
SYSTEMS
The vehicle has the following active
safety systems:
ABS (Anti-lock Braking System);
DTC (Drag Torque Control);
ESC (Electronic Stability Control);
TC (Traction Control);
PBA (Panic Brake Assist);
HHC (Hill Hold Control);
ERM (Electronic Rollover Mitigation);
TSC (Trailer Sway Control).
For the operation of the systems, see
the following description.
ABS (Anti-lock Braking
System)
This system, which is an integral part of
the braking system, prevents one or
more wheels from locking and slipping
in all road surface conditions,
irrespective of the intensity of the
braking action, ensuring that the vehicle
can be controlled even during
emergency braking and optimising
stopping distances.
The system intervenes during braking
when the wheels are about to lock,
typically in emergency braking or
low-grip conditions, when locking may
be more frequent.The system also improves control and
stability of the vehicle when braking on
a surface where the grip of the left and
right wheels varies, or on corners.
The Electronic Braking Force
Distribution (EBD) system completes
the system allowing the brake force to
be distributed between the front and
rear wheels.
System intervention
The driver can feel that the ABS system
has come into action because the
brake pedal pulsates slightly and the
system gets noisier: this is entirely
normal with the system operating.37) 38) 39) 40) 40) 42) 43)
DTC (Drag Torque
Control) SYSTEM
The system prevents the drive wheels
from possibly locking, which could
happen, for example, if the accelerator
pedal is released suddenly or in the
case of a sudden downshifting in
conditions of poor grip. In this
conditions, the engine braking effect
could cause the drive wheels to slip,
resulting in a loss of vehicle stability. In
these situations, the DTC system
intervenes, restoring torque to the
engine in order to conserve vehicle
stability and increase vehicle safety.
ESC (Electronic Stability
Control) SYSTEM
The ESC system improves the
directional control and stability of the
car in various driving conditions.
The ESC system corrects the vehicle’s
understeer and oversteer, distributing
the brake force on the wheels
appropriately. The torque supplied by
the engine can also be reduced in order
to maintain control of the vehicle.
The ESC system uses sensors installed
on the vehicle to determine the
trajectory that the driver intends to
follow and compares it with the
vehicle’s effective trajectory. When the
real trajectory deviates from the desired
trajectory, the ESC system intervenes to
counter the vehicle’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 vehicle
is turning less than it should according
to the angle of the steering wheel.
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System intervention
The intervention of the system is
indicated by the flashing of the
warning light on the instrument
panel, to inform the driver that the
vehicle is in critical stability and grip
conditions.
44) 45) 46) 47) 48)
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 more 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 engine torque
transferred to the wheel which isn't
slipping. This function remains active
even if the "Systems partially disabled"
and "Systems disabled" modes are
selected (see description in the
following pages).System intervention
The intervention of the system is
indicated by the flashing of the
warning light on the instrument
panel, to inform the driver that the
vehicle is in critical stability and grip
conditions.
49) 50) 51) 52) 53)
PBA (Panic Brake
Assist) SYSTEM
The PBA system is designed to improve
the vehicle’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
completes 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.
55) 55) 56)
HHC (Hill Hold Control)
SYSTEM
This is an integral part of the ESC
system and facilitates starting on
slopes, activating automatically in the
following cases:
uphill: vehicle 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: vehicle 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 engine
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 two seconds have elapsed,
without starting, the system is
automatically deactivated, gradually
releasing the braking pressure. During
this release stage it is possible to hear a
typical mechanical brake release noise,
indicating the imminent movement of
the car.
57) 58)
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SAFETY
- "Rit. telec. - "Rear View cam.delay"
(where provided): permits a delay in the
disappearance of images from the
camera when reverse is disengaged.
"Frnt Coll. Warning"(where
provided): this function can be used to
select the Full Brake Control system
intervention mode.
The options available are:
- "Off": the system is deactivated;
- "Only warning": the system intervenes
only by providing the driver with an
acoustic warning (where provided);
- "Only active braking": the system
intervenes by activating automatic
braking (where provided);
- "Warning + active braking": the
system intervenes by providing the
driver with an acoustic warning and
activating automatic braking.
"Fwd Coll. Sensitivity"(where
provided): this function can be used to
select the "readiness" of the system to
intervene, on the basis of distance from
the obstacle.
The options available are "Near",
"Med", "Far".
"Park Assist"(where provided): this
function can be used to select the type
of warning provided by the Park Assist
system.The options available are:
- "Sound Only": the system warns the
driver that an obstacle is present
through acoustic warnings only, via the
speakers in the vehicle.
- "Sound & Display": the system warns
the driver that an obstacle is present
through acoustic (via the speakers in
the vehicle) and visual (on the
instrument panel) warnings.
"Front Park Assist vol."(where
provided): this function can be used to
select the volume of the acoustic
warnings provided by the front Park
Assist system.
"Rear Park Assist vol."(where
provided): this function can be used to
select the volume of the acoustic
warnings provided by the rear Park
Assist system.
"Park Assist vol."(where provided):
this function can be used to select the
volume of the acoustic warnings
provided by the Park Assist system.
"Lane Assist Warning"(where
provided): this function can be used to
select the LaneAssist system
intervention "readiness".
"Lane Assist Strength"(where
provided): this function can be used to
select the force to apply to the steering
wheel to put the vehicle back in the
lane through the electric steeringsystem, in the event of Lane Assist
system intervention.
"Blind Spot Alert"(where provided):
this function can be used to select the
type of warning ("Sound Only" or
"Sound & Display") to indicate the
presence of objects in the blind spot of
the door mirror.
"Rain sensor"(where provided): this
function can be used to activate/
deactivate the automatic operation of
the wipers in the event of rain.
"Brakes"(where provided): this
function can be used to select the
following submenus:
- "Brake Service" (where provided):
allows you to activate the procedure for
carrying out braking system servicing;
- "Auto Park Brake" (where provided):
allows you to activate/deactivate the
automatic park brake engagement.
NAVIGATION
(UConnect™ 5" Nav LIVE only)
Planning a route
IMPORTANT In the interest of safety
and to reduce distractions while you are
driving, you should always plan a route
before you start driving.
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MULTIMEDIA