2014 FIAT DUCATO brake

47) When the ABS intervenes and
you notice the brake pedal
pulsating, keep the pedal pushed
down and don’t be alarmed. This
will help you to stop in the
shortest distance possible,
depending on the road conditions.
48) If the ABS intervenes, it means
you have almost reached the grip
limit between the tyres and the
road surface: slow down to make
sure that you drive in accordance
with the available grip
49) The ABS can’t overrule the
natural laws of physics, and can’t
increase the grip available
according to the condition of the
road.
50) The ABS cannot prevent
accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
51) The capability of the ABS must
never be tested irresponsibly and
dangerously, in such a way as
to compromise personal safety
and the safety of others.
52) For the correct operation of the
ABS, it is essential that the tyres
are of the same make and type on
all wheels, in perfect condition
and, above all, of the specified
type and dimensions.53) If the space-saver wheel (for
versions/markets, where
provided) is used, the ABS keeps
operating. Always remember
that the space-saver wheel, being
smaller than the original wheel,
provides less grip.
ESC (Electronic
Stability Control)
SYSTEM(for versions/markets, where provided)
The ESC system improves the
directional control and stability of the
vehicle in various driving conditions.
The ESC system corrects the vehicle’s
understeer and oversteer, distributing
the brake force on the appropriate
wheels. The torque supplied by the
engine can also be reduced in order to
maintain control of the vehicle.
The ESC system uses the sensors in
the vehicle to determine the trajectory
required by the driver through steering
and compares it with the real trajectory
of the vehicle. When the real trajectory
deviates from the desired trajectory, the
ESC system intervenes to counter the
car’s understeer or oversteer.
❒Oversteer: occurs when the vehicle 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
The ESC system also includes the
following subsystems:
❒Hill Holder
75

❒ASR
❒HBA
❒DST
❒ERM
54) 55) 56)
SYSTEM INTERVENTION
This is signalled by the flashing of
warning light
in the instrument panel,
to inform the driver that the vehicle is
in critical stability and grip conditions.
SYSTEM ACTIVATION
The ESC system switches on
automatically when the engine is
started and cannot be switched off.
HILL HOLDER SYSTEM
This system is an integral part of the
ESC system and facilitates starting on
slopes.
It is automatically activated in the
following conditions:
❒uphill: vehicle stationary on a road
with a gradient higher than 5%,
engine running, brake pressed and
gearbox 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 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, the typical brake
disengagement noise indicating that the
vehicle is going to move imminently
will be heard.
IMPORTANT The Hill Holder system is
not a parking brake; therefore, never
leave the vehicle without having
engaged the handbrake, 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).ASR (AntiSlip
Regulation) SYSTEM
It is an integral part of the ESC system.
It automatically operates in the event
of one or both drive wheels slipping,
loss of grip on wet roads (aquaplaning)
and acceleration on slippery, snowy
or icy roads, etc.
Depending on the slipping conditions,
two different control systems are
activated:
❒if the slipping involves both drive
wheels, the ASR intervenes reducing
the power transmitted by the engine;
❒if the slipping only involves one of the
drive wheels, it intervenes
automatically braking the wheel that
is slipping.
58)
Engagement/ disengagement of the
ASR system
The ASR system switches on
automatically each time the engine is
started.
Whilst driving, the ASR can be switched
off and subsequently switched on
again by pressing the ASR OFF button
fig. 124.
57)
76
KNOW YOUR VEHICLE

On some versions, the intervention of
the system is indicated by a message
shown on the display.
When the system is not active, the LED
on the button ASR OFF turns on and,
on some versions, a message appears
on the display.
If the ASR is disengaged during driving,
it is automatically reactivated when
the vehicle is next started.
When travelling on snowy roads with
snow chains, it may be helpful to turn
the ASR off: in fact, in these conditions,
the driving wheels slipping when
moving off gives you better traction.HBA SYSTEM
(Hydraulic Brake Assist)
The HBA system is designed to
improve the vehicle’s braking capacity
during emergency braking. The system
detects emergency braking by
monitoring the speed and strength with
which the brake pedal is pressed,
thereby applying the optimal brake
pressure.
This can reduce the braking distance:
the HBA system therefore completes
the ABS.
Maximum assistance from the HBA
system is obtained by pressing the
brake pedal very quickly. In addition,
the brake pedal must be pressed
continuously during braking, avoiding
intermittent presses, to benefit from the
system.
Do not reduce pressure on the brake
pedal until braking is not necessary
anymore.
The HBA system is deactivated when
the brake pedal is released.
59) 60) 61)
ERM ELECTRONIC ROLLOVER
MITIGATION SYSTEM
(Electronic Rollover Mitigation)
The system monitors the tendency of
the wheels to rise from the ground if the
driver performs extreme manoeuvres
like quick steering to avoid an obstacle,
especially in poor road conditions.
If these conditions occur, the system
intervenes on the brakes and engine
power to reduce the possibility that the
wheels are raised from the ground.
It is not possible to avoid the tendency
to roll over if this is due to reasons
such as driving on high side gradients,
collision with objects or other vehicles.
62)
HILL DESCENT CONTROL
(HDC) SYSTEM
It is an integral part of the ESC and is
aimed at keeping the vehicle at a
constant speed during a descent,
operating autonomously on the brakes
in various ways at the same time. In this
way the vehicle stability and completely
safe driving are guaranteed, above all
in poor grip conditions and/or steep
descents.
124
F1A0324
77

To activate the system reach a speed
slower than 25 km/h and press the
dedicated key A fig. 125; the LED on
the button turns on and the display
gives a specific message.
After reaching the desired speed,
release the accelerator and brake
pedals completely (the LED on the
button flashes). If you want to
increase/decrease the speed, press the
accelerator/brake pedals again.
IMPORTANT Do not use the device
with the gearbox in neutral position.
IMPORTANT It is important to engage a
gear suitable for the set speed, to
prevent the engine from stalling.
While the HDC system is operating it is
also possible to take control of the
vehicle again by pressing the brake and
accelerator pedals.If the function is not made available
when the button is pressed, this could
be due to brake overheating. In this
case, wait a few minutes before using
the function again.
IMPORTANT The system is available for
speeds below 25 km/h.
IMPORTANT Above 25 km/h the HDC
system deactivates but is still ready
to operate (the LED on the button
remains on) when the speed is again
below 25 km/h. If the speed exceeds
50 km/h, the HDC system deactivates
completely (the LED on the button
switches off) and the function does not
operate autonomously on the brakes
anymore. To reactivate it, press the
dedicated button again when the speed
is again below 25 km/h.
7)
WARNING
54) The ESC system can’t overrule
the natural laws of physics, and
can’t increase the grip available
according to the condition of
the road.55) The ESC system cannot prevent
accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
56) The capability of the ESC system
must never be tested irresponsibly
and dangerously, in such a way
as to compromise personal safety
and the safety of others.
57) The performance of the ESC and
ASR systems must not encourage
the driver to take unnecessary
risks. Driving style must always be
adapted to road conditions,
visibility and traffic. The driver is,
in any case, responsible for safe
driving.
58) For the ESC and ASR systems to
function correctly, all four tyres
must be the same brand and type,
must be in excellent condition
and, above all, must be of the
prescribed type and size.
59) The HBA system cannot increase
tyre grip on the road over the
limits imposed by laws of physics:
always drive carefully according
to the conditions of the road
surface.
125
F1A0300
78
KNOW YOUR VEHICLE

60) The HBA system cannot prevent
accidents, including those due to
excessive speed on bends,
travelling on low-grip surfaces or
aquaplaning.
61) The HBA system is an aid for the
driver, who must always pay full
attention while driving. The
responsibility always rests with
the driver. The features of the
HBA system must never be tested
in imprudent or dangerous ways,
with the possibility of putting
the safety of the driver, occupants
or other road users at risk.
62) The performance of a vehicle
with ERM must never be tested
in imprudent or dangerous ways,
with the possibility of putting
the safety of the driver or other
people at risk.
IMPORTANT
7) Prolonged use of the system may
overheat the braking system. If
the brakes overheat, the HDC
system, when active, will be
gradually deactivated after
suitably informing the driver (the
LED on the button turns off): it
can be reactivated only when the
brakes have cooled sufficiently.
The distance that can be covered
depends on the temperature of
the brakes and therefore on the
gradient, load and speed of the
vehicle.
TRACTION PLUS
SYSTEM(for versions/markets, where provided)
Traction Plus is a driving aid, useful
for setting off in poor grip conditions on
non-homogeneous road surfaces
(snow/asphalt, ice/asphalt, mud/
asphalt, etc.), which allows the drive
force to be distributed adequately
on the engine axle when one of the two
drive wheels slips.
Traction Plus acts by braking the wheel
with poor grip (or slipping more than
the others), thereby transferring the
drive force to that which has greater
grip on the ground.
This function can be activated manually
by pressing button A on the dashboard
fig. 126 and operates under 50 km/h.
When this speed is exceeded, it is
automatically deactivated (the LED on
the button is still on) and it is
reactivated again when the speed falls
below 30 km/h.
63) 64)
79

REAR CAMERA
(PARKVIEW® REAR
BACK UP CAMERA)(for versions/markets, where provided)
8)77)
The car may be equipped with a
ParkView® Rear Back Up Camera,
which allows the driver to see the
surrounding area behind the vehicle on
the display when reverse is engaged
or the tailgate is opened fig. 128.
The image is displayed together with a
warning message: after about 5
seconds the message disappears.
When reverse is disengaged, the image
is still displayed for approx. 10
seconds, then it disappears and the
previously active screen is displayed
again. When reverse is released, an "X"
will be displayed to disable the images
earlier.
NoteThe displayed image is slightly
distorted in order to have a wide-angle
view.
The camera is installed in a plastic
support on the rear crossmember of
the roof, which also includes the third
brake light fig. 129.SYMBOLS AND
MESSAGES ON THE
DISPLAY
When displayed, the static line grid
illustrates the width of the car.
The grid shows separate areas,
permitting the distance from the rear of
the car to be detected.
The table below shows the
approximate distances for each area:
Area
(reference fig.
128)
Distance from the
rear of the car
Red (A) 0 - 30 cm
Yellow (B) 30 cm-1m
Green (C) 1 m or more
IMPORTANT
INFORMATION
IMPORTANT In some circumstances,
such as with ice, snow or mud on
the surface of the camera, its sensitivity
may be reduced.
IMPORTANT If the rear doors need to
be re-painted after the repairs, make
sure the paint does not get in contact
with the plastic support of the camera.
128
F1A0360
129
F1A0107
89

IMPORTANT When parking, take the
utmost care over obstacles that may be
above or under the camera range.
WARNING
77) The responsibility for parking
and other manoeuvres is always
and in any case charged to the
driver. While carrying out these
manoeuvres, always make sure
that no people (especially
children) or animals are in the
area concerned. The camera is an
aid for the driver, but the driver
must never allow his/her attention
to lapse during potentially
dangerous manoeuvres, even
those executed at low speeds.
Always keep a slow speed, so as
to promptly brake in the case
of obstacles.
IMPORTANT
8) It is vital, for correct operation,
that the camera is always kept
clean and free from mud, dirt,
snow or ice. Be careful not to
scratch or damage the camera
while cleaning it. Avoid using dry,
rough or hard cloths. The camera
must be washed using clean
water, with the addition of car
shampoo if necessary. In washing
stations which use steam or
high-pressure jets, clean the
camera quickly, keeping the
nozzle more than 10 cm away
from the sensors. Do not apply
stickers to the camera.
TRAFFIC SIGN
RECOGNITION(for versions/markets, where provided)
74) 79) 80) 81)9) 10) 11) 12) 13) 14) 15)
The system automatically detects the
recognisable traffic signs: speed limits,
no overtaking signs and signs indicating
the end of such prohibitions.
The camera is fitted behind the internal
rear view mirror. The sensor always
checks the traffic signs indicating the
current speed limit and possible no
overtaking signs.
IMPORTANT The system is designed to
read signs complying with the
specifications of the Vienna convention.
USE OF THE TRAFFIC
SIGN RECOGNITION
System switching on
and off
The system can be activated/
deactivated using the display menu.
Refer to the "Display" paragraph in the
"Knowing the instrument panel"
chapter.
Note: the system condition and settings
do not change throughout the different
on-off cycles.
90
KNOW YOUR VEHICLE

❒Objects close to the vehicle, in
certain circumstances are not
detected and could therefore cause
damage to the vehicle or be
damaged.
The following conditions may influence
the performance of the parking
assistance system:
❒Reduced sensor sensitivity and a
reduction in the parking assistance
system performance could be due to
the presence on the surface of the
sensor of: ice, snow, mud, thick
paint.
❒The sensor may detect a non-
existent obstacle (echo noise) due to
mechanical noises, for example
when washing the vehicle, in case of
rain, strong wind, hail.
❒The signals sent by the sensors can
also be altered by the presence of
ultrasonic systems (e.g. pneumatic
brake systems or pneumatic drills)
near the vehicle.❒The performance of the parking
assistance system may also be
affected by the position of the
sensors. For example by a change in
the ride setting (caused by the wear
of the shock absorbers, suspension),
changing the tyres, overloading the
vehicle and carrying out specific
tuning operations that require the
vehicle to be lowered.
❒Detection of obstacles in the upper
part of the vehicle (particularly in the
case of vans or chassis cabs) may
not be guaranteed because the
system detects obstacles that could
strike the lower part of the vehicle.
IMPORTANT
16) The sensor must be clean of
mud, dirt, snow or ice in order for
the system to operate correctly.
Be careful not to scratch or
damage the sensors while
cleaning them. Avoid using dry,
rough or hard cloths. The sensors
must be washed using clean
water, with the addition of car
shampoo if necessary.
WARNING
82) The responsibility for parking
and other dangerous manoeuvres
always and in every case lies
with the driver. While carrying out
these manoeuvres, always make
sure that no people (especially
children) or animals are in the
area concerned. The parking
sensors are used to assist the
driver, who must never allow his
attention to lapse during
potentially dangerous
manoeuvres, even those executed
at low speeds.
94
KNOW YOUR VEHICLE