2011 FIAT DOBLO COMBI warning

97
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EBD failure
EBD failure is indicated by warning lights
>andxin the
instrument panel coming on (together with the appropri-
ate message on the multifunction display on some versions)
(see “Warning lights and messages”).
In this case, the rear wheels may suddenly lock and the ve-
hicle may swerve when braking sharply. Drive carefully
to the nearest Fiat Service Network to have the system
checked.
FAILURE INDICATIONS
ABS failure
ABS failure is indicated by warning light
>in the instru-
ment panel coming on (together with the appropriate mes-
sage on the multifunction display on some versions) (see
“Warning lights and messages”).
In the case, the braking system will work as normal with-
out the extra capacity offered by the ABS system. Drive
carefully to the nearest Fiat Service Network to have the
system checked.
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 you can use the available grip.
WARNING
The ABS gets the most out of the available
grip, but it cannot increase it; you must
therefore always take care when driving on slip-
pery roads. Do not take any unnecessary risks.
WARNING
If only warning light xlights up in the in-
strument panel (with a message in the
multifunction display on some versions), stop the
vehicle immediately and contact the nearest Fiat
Service Network. Fluid leaking from the hydraulic
system will compromise the operation of the brak-
ing system, whether it is of the conventional type
or with ABS.
WARNING

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ESP SYSTEM
(Electronic Stability Program)
(for versions/markets where provided)
This is an electronic system that controls vehicle stability
in the event of tyre grip loss, helping to maintain direc-
tional control.
The ESP system is therefore particularly useful when grip
conditions of road surfaces change.
The MSR system (adjustment of the engine braking torque
during gear downshifts) and the HBA system (automatic
increase in the braking pressure during emergency brak-
ing) are present with ESP, ASR and Hill Holder systems
(for versions/markets where provided).
SYSTEM INTERVENTION
This is signalled by the flashing of warning light
áin the in-
strument panel, to inform the driver that the vehicle is in
critical stability and grip conditions.
SYSTEM ACTIVATION
The ESP system is automatically activated when the vehi-
cle is started and cannot be de-activated. BRAKE ASSIST (emergency braking assistance
integrated in ESP)
(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 ESP system failure (indicated by warn-
ing light
ácoming on together with the message in the
multifunction display, where provided).
When the ABS cuts in, and you feel the
brake pedal pulsating, do not remove your
foot, but keep it pressed; in doing so you will stop
in the shortest distance possible under the road
conditions at the time.
WARNING

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At pick-up, the ESP system control unit will maintain the
braking pressure at the wheels until the necessary engine
torque for moving away is reached or, in any case, for a
maximum of 1.75 seconds in order to move easily from
the brake pedal to the accelerator pedal.
If the vehicle has not departed after this time, the system
will deactivate automatically by gradually releasing the brak-
ing pressure.
During this release stage, the typical brake disengagement
noise indicating that the vehicle is going to move immi-
nently will be heard.
Failure indications
System failure is indicated by the turning on of warning
light
*in the instrument panel with digital display and
warning light
áin the instrument panel with multifunction
display (for versions/markets where provided) (see sec-
tion “Warning lights and messages”).
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
the first gear. FAILURE INDICATIONS
In the event of a failure, the ESP will be automatically
switched off and the
áwarning light will come on per-
manently in the instrument panel along with a message in
the multifunction display (for versions/markets where pro-
vided) (see “Warning lights and messages” section). The
LED on the ASR OFF button will also light up. Contact the
Fiat Service Network as soon as possible if this happens.
Do not take unnecessary risks, even if your
vehicle is fitted with an ESP system. Your
driving style must always be suited to the road
conditions, visibility and traffic. The driver is al-
ways ultimately responsible for road safety.
WARNING
HILL HOLDER SYSTEM
This is an integral part of the ESP system and facilitates
hill starts. It is automatically activated in the following con-
ditions:
❒uphill: vehicle stationary on a road with a gradient high-
er than 5%, engine running, brake pedal pressed and
gearbox in neutral or gear other than reverse;
❒downhill: vehicle stationary on a road with a gradient
higher than 5 per cent, engine running, brake pedal de-
pressed and reverse gear engaged. For the correct operation of the ESP and
ASR systems, 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.
WARNING

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MSR system
(engine drive regulator)
This is an integral part of the ASR system that, in the event
of a sudden gear down shift, cuts in and provides torque
to the engine thus preventing excessive drive wheel dri-
ve which, especially in poor grip conditions, can lead to
a loss of stability.
Engagement/disengagement of the ASR system
The ASR system switches on automatically each time the
engine is started.
When travelling, the ASR can be switched off and on again
by pressing switch fig. 101, which can be found between
the front seats to the side of the handbrake lever.
When the ASR is switched off, this is shown by the LED
on the switch coming on and by the relevant message ap-
pearing on the multifunction display, where provided. ASR SYSTEM (Anti-slip Regulator)
This is a traction control system that cuts in automatical-
ly every time one or both drive wheels slip.
Depending on the slipping conditions, two different con-
trol systems are activated:
❒if both drive wheels are slipping, the ASR function in-
tervenes by reducing the power transmitted by the en-
gine;
❒if the slipping only involves only one drive wheel, the
ASR system cuts in by automatically braking the wheel
that is slipping.
The action of the ASR system is especially useful in the fol-
lowing conditions:
❒slipping of the inner wheel when cornering due to the
effect of dynamic load changes or excessive accelera-
tion;
❒too much power transmitted to the wheels also in re-
lation to the conditions of the road surface;
❒acceleration on slippery, snowy or icy surfaces;
❒in the case of loss of grip on a wet surface (aquaplan-
ing).
For the correct operation of the ESP and
ASR systems, 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.
WARNING

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F0V0124mfig. 101
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.
FAILURE INDICATIONS
In the event of a failure, the ASR will be automatically
switched off and warning light
áwill appear permanently
in the instrument panel along with a message in the mul-
tifunction display, where provided (see “Warning lights and
messages”). In this case, contact the Fiat Service Network
as soon as possible. If the ASR is switched off during a journey, it comes back
on automatically when the engine is next 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 drive wheels slipping during take off gives you better
traction.
Do not take unnecessary risks, even if your
vehicle is fitted with this system. Your dri-
ving style must always be suited to the road con-
ditions, visibility and traffic. The driver is always
ultimately responsible for road safety.
WARNING

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EOBD SYSTEM
The EOBD system (European On Board Diagnosis) allows
continuous diagnosis of emission-related components on
the vehicle. It also alerts the driver, by turning on warn-
ing light Uin the instrument panel (together with the rel-
evant message in the display on some versions), when
these components are no longer in peak condition (see
“Warning lights and messages” section).
The goal of the system is to:
❒keep the system efficiency under control;
❒warn about increased emissions due to a vehicle mal-
function;
❒warn of the need to replace deteriorated components.
The system also has a diagnostic connector that can be in-
terfaced with appropriate equipment, which makes it pos-
sible to read the error codes memorized in the control
unit together with a series of specific parameters for en-
gine operation and diagnosis.
This check can also be carried out by traffic authorities.
WARNING After eliminating the problem, to check the
system completely, Fiat Service Network run a bench test
and, if necessary, road tests which may also call for a long
journey.
Go to the Fiat Service Network as soon
as possible if warning light
Udoes not
light up when the ignition key is turned to MAR
or if, while travelling, the warning light comes on
either permanently or flashing (along with a mes-
sage on the display on certain versions). The op-
eration of the
Uwarning light may be checked
by the traffic authorities using specific devices. Re-
spect the regulations in force in the country where
you are driving.
WARNING
SPEED BLOCK
(for versions/markets where provided)
The vehicle is equipped with a speed limitation function
that can be set at the user’s request to one of four pre-
defined values: 90, 100, 110, 130 km/h.
To activate/deactivate this function, contact the Fiat Ser-
vice Network.
Following the operation, a sticker will be applied to the
windscreen showing the top speed setting.
WARNING The speedometer could show a higher top
speed than the one set by the Dealership in accordance
with the regulations in force.

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F0V0077mfig. 102
❒becomes continuous when the distance between the
vehicle and the obstacle is less than about 30 cm, and
stops immediately if the distance increases;
❒remains constant if the distance between the vehicle
and the obstacle remains unchanged.
FAILURE INDICATIONS
Parking sensor failures are indicated, when engaging re-
verse gear, by a three second beep.
PARKING SENSORS
These are located in the rear bumper fig. 102 and their
function is to inform the driver, through an intermittent
buzzer, about the presence of obstacles behind the
vehicle.
ACTIVATION
The sensors are automatically activated when reverse gear
is engaged.
As the obstacle behind the vehicle gets closer to the
bumper, the buzzer becomes more frequent.
BUZZER
The frequency of the buzzer:
❒increases as the vehicle gets closer to the obstacle;
OPERATION WITH TRAILER
Parking sensor operation is automatically disabled when
the electric cable plug of the trailer is fitted into the vehi-
cle tow hook socket.
The sensors are automatically enabled again when the trail-
er cable plug is removed.
The sensors must be clean of mud, dirt,
snow and ice in order for the system to
work. Be careful not to scratch or damage the sen-
sors while cleaning them. Avoid using dry, rough
or hard cloths. The sensors should be washed us-
ing clean water with the addition of car sham-
poo if necessary. 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.
WARNING

F0V0040mfig. 103
START&STOP SYSTEM
FOREWORD
The Start&Stop device automatically stops the engine each
time the vehicle is stationary and starts it again when the
driver wants to move off.
This improves the efficiency of the vehicle by reducing fu-
el consumption, the emission of harmful gases and noise
pollution.
The system is activated each time the vehicle is started.
OPERATING MODES
Engine cut-out mode
WITH MANUAL TRANSMISSION
With the vehicle stationary, the engine cuts out with the
gearbox in neutral and the clutch pedal released.
104
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GENERAL WARNINGS
❒When parking, pay special attention to obstacles that
may be set above or below the sensors.
❒Sometimes, objects located very near the rear of the
vehicle are not detected and could therefore damage
the vehicle or be damaged themselves.
❒The signals sent out by the sensors can be altered by
dirt, snow or ice deposited on the sensors or by ul-
trasound systems (e.g. truck pneumatic brakes or pneu-
matic drills) near the vehicle.
❒The parking sensors work properly with the swing
doors closed. If they are open, they can cause the sys-
tem to send false signals: always close the rear doors.
The ultimate responsibility when parking
and carrying out other dangerous ma-
noeuvres still rests with the driver. When park-
ing, make sure that no-one is standing in the area,
especially children or animals. Parking sensors are
designed to assist drivers; however, you must al-
ways concentrate fully during potentially danger-
ous manoeuvres, even if carried out at low speeds.
WARNING