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.
62)
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. 125.
61)
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.
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KNOW YOUR VEHICLE
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.
63) 64) 65)
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.
66)
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85
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.
To activate the system reach a
speed slower than 25 km/h and
press the dedicated key A fig. 126;
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.
When this function is active the
brake lights turn on automatically.
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.
8)
WARNING
58) 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.
59) The ESC system cannot prevent
accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
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60) 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.
61) 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.
62) 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.
63) 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.
64) The HBA system cannot prevent
accidents, including those due to
excessive speed on bends,
travelling on low-grip surfaces or
aquaplaning.65) 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.
66) 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
8) 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.
87
REAR CAMERA
(PARKVIEW® REAR
BACK UP CAMERA)
(for versions/markets, where
provided)
9)
81)
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. 129.
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. 130.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.
129
)
Distance from the
rear of the car
Red (A) 0 - 30 cm
Yellow (B) 30 cm-1m
Green (C) 1 m or more
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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.
IMPORTANT When parking, take
the utmost care over obstacles that
may be above or under the camera
range.
WARNING
81) 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
9) 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.
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KNOW YOUR VEHICLE
FAULT INDICATIONS
Any parking sensor faults will be
indicated when reverse is engaged
by the warning light
in the
instrument panel or by the icon
on the display and by the
message in the multifunction
display (for versions/markets, where
provided)
OPERATION WITH
TRAILER
Parking sensor operation is
automatically deactivated when the
electric cable plug of the trailer is
inserted into the vehicle tow hook
socket.
The sensors are automatically
reactivated when the trailer's cable
plug is removed.
17)
86)
IMPORTANT If you wish to leave
the tow hook fitted without towing a
trailer, it is advisable to contact a
Fiat Dealership for the relevant
system update operations because
the tow hook could be detected
as an obstacle by the central
sensors.When using special washing
equipment such as high pressure
jets or steam cleaning, clean the
sensors very quickly keeping the jet
more than 10 cm away.
IMPORTANT
INFORMATION
❒Do not apply stickers to the sensors.
❒When parking, take the utmost
care over obstacles that may be
above or under the sensor.
❒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.
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KNOW YOUR VEHICLE
Engine restarting
mode
WITH MANUAL GEARBOX
Depress the clutch pedal to restart
the engine.
MANUAL ACTIVATION
AND DEACTIVATION
OF THE SYSTEM
To activate/deactivate the system
manually, press the
fig. 133
button on the dashboard control
trim.
Start&Stop system
activation
A message will appear on the
display when the Start&Stop
system is activated. In this
condition, the LED on the
button
is off.Start&Stop system
deactivation
A message will appear on the
display when the Start&Stop
system is deactivated.
The LED on the
button is on
when the system is deactivated.
ENGINE STOPPING
FAILURE CONDITIONS
18)
With the device activated, for
reasons of comfort, limiting
emissions and safety, the engine
does not stop in certain conditions,
including:
❒engine still cold;
❒particularly cold external
temperatures, if the corresponding
indication is provided;❒battery not sufficiently charged;
❒particulate filter regeneration in
progress (diesel engines only);
❒driver's door not shut;
❒driver's seat belt not fastened;
❒reverse gear engaged (for example,
for parking manoeuvres);
❒automatic climate control, if a
suitable thermal comfort level has not
yet been reached or MAX-DEF
function activation;
❒during the first period of use, to
initialise the system;
❒if the Hill Descent Control system is
active.
RESTARTING
CONDITIONS
For reasons of comfort, limiting
harmful emissions and safety
purposes, the power unit
can restart automatically without
any action by the driver if certain
conditions are met, including:
❒battery not sufficiently charged;
❒reduced braking system vacuum
(e.g. if the brake pedal is pressed
repeatedly);
MODEMODE
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