2010 FIAT PUNTO EVO Panel

103
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
SYSTEM INTERVENTION
The driver can tell the ABS system has come into action
because the brake pedal pulsates slightly and the system
gets noisier: it means that the vehicle speed should be al-
tered to suit the type of road surface.ABS SYSTEM
If you have never driven a vehicle with ABS before, it is ad-
visable to perform a few tests on slippery ground, always
in safe conditions and respecting the highway code of the
country where you are driving. Read the following infor-
mation carefully.
This system, which is an integral part of the braking sys-
tem, prevents one or more wheels from locking and skid-
ding on all road surface conditions, irrespective of the in-
tensity of the braking action, ensuring that the vehicle can
be controlled even during emergency braking.
The system is completed by EBD (Electronic Braking Force
Distribution), which distributes the braking action between
the front and rear wheels.
IMPORTANT For the maximum efficiency of the braking
system, a bedding-in period of about 500 km is needed (for
a new vehicle or after having replaced the brake
pads/discs): during this period it is better to avoid sharp,
repeated and prolonged braking.
The ABS system gets the most out of the
available grip but it cannot improve it.
Therefore, you should take great care when
driving on slippery surfaces: don’t take unneces-
sary risks.
WARNING
If the ABS cuts in, it is a sign that the grip
between tyre and the road surface has
reached the limit: you must slow down to match
the speed to the road grip available.
WARNING
FAILURE INDICATIONS
ABS failure
ABS failure is indicated by warning light >coming on on
the instrument panel together with the dedicated message
on the multifunction display (where provided), (see “Warn-
ing lights and messages”).
In this case, the braking system will work as normal, but
without the extra capacity offered by the ABS system. Dri-
ve carefully to the nearest Fiat Dealership to have the sys-
tem checked.
EBD failure
EBD failure is indicated by warning lights >and xcom-
ing on on the instrument panel together with the dedicated
message on the multifunction display (where provided),
(see section “Warning lights and messages”).
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BRAKE ASSIST
(integrated ESP emergency braking assistance)
(for versions/markets where available)
This system (which cannot be switched off) recognises
emergency braking (according to the speed of operation
of the brake pedal) and provides additional hydraulic brak-
ing pressure to support that applied by the driver. This
allows faster and more powerful operation of the brak-
ing system.
The Brake Assist is deactivated on versions equipped with
ESP if there is an ESP system failure (indicated by the warn-
ing light and the message on the multifunction display, for
versions/markets where provided). Drive carefully to the nearest Fiat Dealership to have the
system checked.
104
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTSIf only warning light xlights up on the in-
strument panel (with a message on the
multifunction display, where provided), stop the
car immediately and contact the nearest Fiat
Dealership. Fluid leaking from the hydraulic sys-
tem will compromise the operation of the brak-
ing system, whether it is of the conventional type
or with ABS.
WARNING
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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105
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
SYSTEM ACTIVATION
The ESP system comes on automatically when the vehi-
cle is started and cannot be turned off.
FAILURE INDICATIONS
In the event of a failure, the ESP will be automatically
switched off and the áwarning light will come on per-
manently on the instrument panel along with a message on
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 a
Fiat Dealership as soon as possible if this happens.ESP SYSTEM
(Electronic Stability Program)
(for versions/markets where provided)
This is an electronic system that controls car stability in
the event of tyre grip loss, helping to maintain direction-
al control.
The ESP system is therefore particularly useful when the
grip conditions of road surfaces change.
The MSR system (adjustment of the engine braking torque
during gear changes) and the HBA system (automatic in-
crease 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 warning light áflashing on the instru-
ment panel to inform the driver that the car is experiencing
critical stability and grip conditions.
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107
❒if only one of the drive wheels skids, the system inter-
venes by automatically braking the wheel that is
skidding.
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 (aquaplaning). Failure indications
System failure is indicated by warning light *lighting up
on the instrument panel with digital display and warning
light álighting up on the instrument panel with multi-
function display (where provided) (see section “Warn-
ing 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 select-
ed first gear.KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
For the correct operation of the ESP and
ASR systems, the tyres must be the same
make and type on all wheels, in perfect condition
and, above all, of the type, make and size recom-
mended.
WARNING
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
ASR SYSTEM (Anti-slip Regulator)
This function controls car drive and cuts in automatically
every time one or both driving wheels skid.
Depending on how skiddy the road is, two different con-
trol systems are activated:
❒if both drive wheels skid, the ASR function intervenes
by reducing the power transmitted by the engine;
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108
F0U0106mfig. 116
When travelling on snowy roads with snow chains, it may be
helpful to turn the ASR off: in fact, in these conditions, if the dri-
ve wheels skid when moving off, you get better traction. MSR system (engine drive regulation)
This is an integral part of the ASR system that, in the event of
sudden gear shifting on hills, cuts in to provide torque to the en-
gine, thus preventing excessive driving wheel drag that, espe-
cially in poor grip conditions, can lead to loss of stability.
Switching the systemon/off fig. 116
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 button located on the dashboard fig. 116.
When the ASR is switched off, this is shown by the LED on the
button coming on and by the relevant message appearing on the
multifunction display, where provided.
If you switch off the ASR during a journey, it will come back on
automatically when the engine is next started.
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
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
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 permanent-
ly on the instrument panel along with a message on the
multifunction display, where provided (see “Warning lights
and messages”). In this case, contact a Fiat Dealership as
soon as possible.
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109
EOBD SYSTEM
The EOBD system (European On Board Diagnosis) pro-
vides a continuous diagnosis of the car’s emission-related
components.
It also alerts the driver, by way of warning light Ulight-
ing up on the instrument panel (together with the relevant
message on the multifunction display, where provided) (see
section “Warning lights and messages”), when these com-
ponents are no longer in peak condition.
The goal of the system is to:
❒keep the system efficiency under control;
❒warn when a fault causes emissions levels to increase;
❒warn of the need to replace non-performing compo-
nents.
The system also has a connector that can be interfaced
with appropriate equipment, which makes it possible to
read the error codes stored in the control unit, together
with a series of specific parameters for engine operation
and diagnosis. This check can also be carried out by traf-
fic police.
IMPORTANT After eliminating the problem, to check the
system completely, Fiat Dealerships run a bench test and,
if necessary, road tests which may also call for a long jour-
ney.
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
Go to a Fiat Dealership as soon as possi-
ble if warning light
Ueither does not light
up when the key is turned to MAR or comes
on permanently or flashes while travelling (along
with a message on the multifunction display, where
provided). The operation of the
Uwarning light
may be checked by traffic police using appropriate
equipment. Respect the regulations in force in the
country where you are driving.
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110
F0U0107mfig. 117
When the CITY function is on, the steering wheel effort
is lighter, making parking easier: therefore, this function
is particularly useful for driving in city centres.
For the Sport version, this function guarantees improved
driving comfort because the accelerator pedal is better cal-
ibrated for gradual acceleration/deceleration.
FAILURE INDICATIONS
Any failure of the electric power steering system is indicat-
ed by instrument panel warning light
gcoming on together
with a message on the multifunction display (for ver-
sions/markets where provided) (see “Warning lights and
messages”). In the event of electric power steering system
failure, the car can be driven with mechanical steering.
IMPORTANT In some circumstances, factors independent
of the electric power steering could cause the
gwarning
light on the instrument panel to come on.
In this case, stop the car immediately, switch off the en-
gine for about 20 seconds and then restart the car. If the
warning light
gis still on, along with the message on the
multifunction display (for versions/markets where provid-
ed), contact a Fiat Dealership.
IMPORTANT During parking manoeuvres requiring a lot
of steering, the steering may become harder; this is nor-
mal and is due to the intervention of the system that pro-
tects the electric steering motor from overheating, so no
intervention is required. The power steering system will
start working properly again the next time the car is used.
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
“DUALDRIVE” ELECTRIC POWER
STEERING SYSTEM
The car is equipped with an electrically controlled power
steering system called “Dualdrive”, working only with the
ignition key at MAR and the engine running, that cus-
tomises steering force according to the driving conditions.
ACTIVATION/DEACTIVATION
(CITY function)
To activate/deactivate the function, press the button on
the dashboard.
Activation is indicated by:
❒the word CITY on the instrument panel (for versions
with multifunction display);
❒the word CITY lit up on the button after it has been
pressed fig. 117.
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112
IMPORTANT NOTES ABOUT THE TPMS
SYSTEM
The fault indications are not stored and will therefore not
be displayed after the engine has been switched off and
then on again. If the fault conditions persist, the control
unit will send the relative indications to the instrument
panel only after the vehicle has been in motion for a short
time.
WARNING Particularly strong radio frequency interference
may cause the TPMS system to function incorrectly. This
condition is indicated to the driver by a message on the dis-
play. The warning message will go off automatically as soon
as the interference stops disturbing the system.
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
The presence of TPMS does not exoner-
ate the driver from regularly checking the
pressure of the tyres and the spare wheel (see
“Wheels” in the “Maintenance and care” section).
WARNING
The TPMS is not able to warn you of sud-
den tyre pressure losses (for example when
a tyre bursts). In this case, stop the car, braking
with care and avoiding sharp steering actions.
WARNING
Replacing the normal tyres with winter
tyres and vice versa requires an inspection
of the TPMS, which should be carried out only
by a Fiat Dealership.
WARNING
The TPMS requires the use of specific
equipment. Contact a Fiat Dealership to
find out which accessories are compatible with the
system (wheels, hub caps etc.). Using other ac-
cessories may hinder the normal operation of the
system.
WARNING
Changes in outside temperature may
cause tyre pressures to vary. The TPMS
system may temporarily indicate insufficient pres-
sure. In this case, check the tyre pressures with the
tyres cold and, if necessary, pump them up.
WARNING
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