2016 FIAT DOBLO COMBI wheel torque

BRAKE ASSIST
(integrated ESP
emergency braking
assistance)
(for versions/markets, where provided)
This system (which cannot be
deactivated) recognises emergency
braking conditions according to the
speed of operation of the brake pedal
and provides an additional hydraulic
braking pressure to support that
provided by the driver. This allows
faster and more powerful operation of
the braking system.
Brake Assist is deactivated on the
versions equipped with ESP, in the
event of ESC system failure (indicated
by the
warning light coming on
together with a message in the
multifunction display, where provided).
WARNING
53)When the ABS cuts in and you feel the
brake pedal pulsating, do not remove
your foot, but keep the pedal pushed
down; in doing so you, will stop in the
shortest distance possible under the road
conditions at the time.
54)If the ABS system intervenes, this
indicates that the traction of the tyres on
the road is nearing its limit. You must slow
down to a speed compatible with the
available traction.55)The ABS gets the most from the
available grip, but it cannot improve it; you
should therefore take every care when
driving on slippery surfaces and not take
unnecessary risks.
56)If only the
instrument panel
warning light comes on (with a message in
the multifunction display on some
versions), stop the vehicle immediately and
contact the nearest Fiat Dealership. Any
loss of fluid will affect the brake system
functionality, both conventional and
ant-lock wheels.
ESC (Electronic
Stability Control)
SYSTEM
(for versions/markets, where provided)
IN BRIEF
This is an electronic system that
controls vehicle stability in the event
of tyre grip loss, helping to maintain
directional control.
The ESC system is therefore
particularly useful when grip
conditions of road surfaces change.
The MSR system (adjustment of
the engine braking torque during gear
changes) and the HBA system
(automatic increase in the braking
pressure during emergency braking)
are present with ESC, ASR and
Hill Holder systems (for
versions/markets where provided).
SYSTEM INTERVENTION
This is signalled by the flashing of the
warning light in the instrument panel,
to inform the driver that the vehicle is
in critical stability and grip conditions.
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SYSTEM ACTIVATION
The ESC system is automatically
activated when the vehicle is started.
FAULT INDICATIONS
In the event of a fault, the ESC will be
automatically switched off and the
warning light will come on
permanently on the instrument panel,
along with a message on the
multifunction display (for versions/
markets where provided) (see "Warning
lights and messages" section). The
LED on the ASR OFF button will also
light up. Contact a Fiat Dealership
as soon as possible.
57)
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 at the wheels until the torque
necessary for starting is reached, or
in any case for a maximum of 1.75
seconds, allowing your right foot to be
moved easily from the brake pedal to
the accelerator.
If the vehicle has not departed after
1.75 seconds, the system will
deactivate automatically by gradually
releasing the brake force.
During this release stage, the typical
brake disengagement noise indicating
that the vehicle is going to move
imminently will be heard.
Fault indications
Any system fault is indicated by the
turning on of the
warning light on
the instrument panel with digital display
and the
warning light on the
instrument panel with multifunction
display (for versions/markets where
provided) (see section “Warning lights
and messages”).
IMPORTANT The Hill Holder system is
not a parking brake, therefore do not
leave the vehicle without activating the
handbrake, switching off the engine
and engaging first gear.
58)
ASR SYSTEM (Antislip
Regulator)
This is a traction control system that
cuts in automatically every time one or
both drive wheels slip.
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.
The action of the ASR system is
particularly helpful in the following
circumstances:
slipping of the inner wheel on bends
due to dynamic variations in the load
or excessive acceleration;
excessive power transmitted to the
wheels, also in relation to road surface
conditions;
acceleration on slippery, snowy or
icy road surfaces;
in the case of loss of grip on a wet
surface (aquaplaning).
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SAFETY

MSR system (engine drive
regulation)
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 MSR
system intervenes, restoring torque to
the engine in order to conserve vehicle
stability and increase vehicle safety.
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 fig. 119 button on
the dashboard.
Switching off is shown by the
warning light on the instrument panel
switching on and a dedicated message
shown in the multifunction display,
where provided.
If the ASR is switched off when driving,
it is automatically switched on again
when the vehicle is started up.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 skidding when
moving off gives you better traction.
59)For the correct operation of the ASR
system, the tyres must absolutely
be the same make and type on all
wheels, in perfect condition and, above
all, of the type, make and size specified.
FAULT INDICATIONS
In the event of a fault, the ASR will be
automatically switched off and the
warning light will appear
permanently on the instrument panel
along with a message on the
multifunction display, where provided
(see “Warning lights and messages”). In
this case, contact the Fiat Service
Network as soon as possible.
WARNING
57)ESC performance features must not
induce the driver to take unnecessary
or unfounded risks. Your driving style must
always be suited to the road conditions,
visibility and traffic. The driver is always
responsible for road safety.
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)Do not take unnecessary risks, even if
your vehicle is fitted with this system.
Your driving style must always be suited to
the road conditions, visibility and traffic.
The driver is always responsible for road
safety.
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