engine FIAT CROMA 2009 2.G Owner's Manual

91
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
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TO CLOSE THE BONNET fig. 118
Proceed as follows:
❒hold the bonnet up with one hand and
with the other remove rod Cfrom re-
cess Eand fit it back into its catch D;
❒lower the bonnet at approx. 20 cen-
timetres from the engine compart-
ment and then let it drop, ensuring
that it is fully closed and not just held
in position by the safety catch. If the
bonnet does not close properly, do
not push it down but open it again and
repeat the above procedure.
IMPORTANT Always check that the bon-
net is closed properly to avoid its opening
while the car is travelling.
fig. 116F0L0048mfig. 118F0L0116m
For safety reasons the bon-
net must be closed properly
to avoid its opening while the car is
travelling. Therefore, always check it
is properly closed and the catch en-
gaged. Should you notice that the
catch is not perfectly engaged when
travelling, stop the car immediately
and close the bonnet.
WARNING
If the supporting rod is not
positioned correctly the bon-
net may fall violently.
WARNING
Carry out operations only
when the car is stationary.
WARNING
fig. 117F0L0524m
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SAFETY
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ESP SYSTEM
(Electronic Stability
Program)
(where provided)
The ESP system is an electronic system
controlling the car stability in the event of
tyre grip loss.
The ESP system is therefore particularly
useful when grip conditions of the road sur-
faces changes.
ESP SYSTEM INTERVENTION
It is signalled by the blinking of the warn-
ing light
áon the instrument panel, to in-
form the driver that the car is in critical
stability and grip conditions.
ESP SYSTEM OPERATION
The ESP system is automatically activat-
ed when the car is started and cannot be
de-activated.
FAILURE WARNINGS
In the event of failure, the ESP system is
automatically disconnected and the warn-
ing light
á, comes on with fixed light on
the instrument panel, together with the
message on the display (see section
“Warning lights and messages”). In this
case contact a Fiat Dealership as soon as
possible.At pickup the ESP system control unit will
keep brake force on wheels until reaching
the torque suitable for starting, or in any
case for max. 1.5 seconds in order to pass
easily from the brake pedal to the accel-
erator pedal.
After 1,5 seconds without starting, the
system will deactivate automatically by re-
leasing gradually the brake force.
At releasing, the typical brake disengage-
ment noise indicating that the car is go-
ing to move will be heard.
Failure indications
System failure is indicated by the turning
on of warning light
áon the instrument
panel (together with the message on the
multifunction display) (see section “Warn-
ing lights and messages”).
IMPORTANT The Hill Holder system is
not a parking brake. Never get out of the
car without engaging the handbrake,
switching the engine off and engaging the
first gear (position P con with automatic
transmission).
Performance of the ESP sys-
tem, in terms of active safe-
ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility an traffic.
Road safety is always the driver’s re-
sponsibility.
WARNING
HILL HOLDER SYSTEM
(where provided)
This system is an integral part of the ESP
system and it is provided to facilitate start-
ing on slopes.
It will activate automatically with the fol-
lowing conditions:
Uphill: car at a standstill on a road with a
gradient higher than 5%, engine running,
clutch and brake pedal pressed, gearbox
to neutral or engaged gear other than re-
verse.
Downhill: car at a standstill on a road with
a gradient higher than 5%, engine running,
clutch and brake pedal pressed and re-
verse gear engaged.
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SAFETY
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CORRECT USE
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WARNING
LIGHTS AND
MESSAGES
IN AN
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MAINTENANCE
TECHNICAL
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INDEX
DASHBOARD
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ASR SYSTEM
(AntiSlip Regulator)
(where provided)
The ASR function controls car drive and
cuts in automatically every time one or
both driving wheels slip.
According to slipping conditions, two dif-
ferent control systems are activated:
❒if slipping involves both driving wheels,
the ASR function intervenes reducing
the power transmitted by the engine;
❒if slipping involves only one driving
wheel, the TC (Traction Control)
function cuts in automatically braking
the wheel that is slipping.
The action of the ASR is particularly help-
ful in the following circumstances:
❒slipping of the inner wheel due to the
effect of dynamic load changes or ex-
cessive acceleration;
❒too much power transmitted to the
wheels also in relation to the condi-
tions of the road surface;
❒acceleration on slippery, snowy or
frozen surfaces;
❒in the case of loss of grip on a wet sur-
face (aquaplaning).
SWITCHING THE ASR SYSTEM
ON/OFF fig. 125
The ASR system switches on
automatically each time the engine is
started.
When travelling ASR can be switched off
and on again pressing switchAset aside
the gearshift lever.
When the ASR is switched off this is
shown by the lighting up of the led on the
switch and by the relevant message on the
display (see section “Warning lights and
messages”).
If the ASR is switched off when travelling,
it will turn on again automatically the next
time the engine is started.
During the use of the space-
saver spare wheel, the ESP
system carries on working. However,
you must remind that the space-saver
spare wheel has dimensions smaller
than the standard tyre and therefore
its grip is reduced as to the other car
tyres.
WARNING
For correct operation of the
ESP system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
fig. 125F0L0052m
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SAFETY
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CORRECT USE
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WARNING
LIGHTS AND
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IN AN
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TECHNICAL
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INDEX
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When travelling on snowy roads with
snow chains, it may be helpful to turn the
ASR off: in fact, in these conditions, slip-
ping of the driving wheels when moving off
makes it possible to obtain better drive.FAILURE INDICATIONS
In the event of malfunctioning, the ASR
system is automatically disconnected and
the warning light
áwill come on with
fixed light on the instrument together with
the message on the display (see section
“Warning lights and messages”). In this
case contact Fiat Dealership as soon as
possible.
EOBD SYSTEM
The European On Board Diagnostic sys-
tem (EOBD), fitted to engine electronic
control units, allows monitoring and warn-
ing of any malfunction to the electronic
systems that could increase exhaust emis-
sions.
The objective is:
❒To keep system efficiency under con-
trol;
❒Warn when a fault causes emission lev-
els to increase;
❒Warn of the need to replace deterio-
rated components.
This diagnostic system indicates the pres-
ence of deteriorated components or sys-
tem malfunctioning (see section “Warn-
ing lights and messages”) by the turning on
of the instrument panel warning light U
(together with the message on the dis-
play).
The performance of the sys-
tem, in terms of active safe-
ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility an traffic.
Road safety is always the driver’s re-
sponsibility.
WARNING
For correct operation of the
ASR system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
For correct operation of the
ASR system, the tyres must
absolutely be of the same brand and
type on all wheels, in perfect condi-
tions and, above all, of type, brand
and size specified.
WARNING
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SAFETY
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WARNING
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MESSAGES
IN AN
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INDEX
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NOTE The car is provided with a diag-
nostic connector that can be interfaced
with appropriate tools, which makes it
possible to read the error codes stored in
the control units, together with a series of
specific parameters for engine operation
and diagnosis. This test can also be per-
formed by traffic controller agents.
IMPORTANT: After a servicing operation
at Fiat Dealership aimed to eliminate mal-
functioning connected to the EOBD sys-
tem, in order to check the system thor-
oughly it could be required to run a bench
test and, if necessary, road tests which
may also call for a long journey.TYRE PRESSURE
MONITORING SYSTEM
- T.P.M.S. (where
provided)
The car can be equipped with the T.P.M.S.
(Tyre Pressure Monitoring System). This
system consists of a radio-frequency sen-
sor, installed on each wheel (on the rim
inside the tyre) that sends pressure infor-
mation to the control unit.
IMPORTANT System control unit moni-
tors the pressure of the four car tyres but
not the space-saver spare wheel. It is
therefore recommended to always check
also the space-saver spare wheel pressure.
IMPORTANT Pay the utmost attention
when checking or inflating tyres. Excessive
pressure impairs road holding, increases
suspension and wheel stress and causes
abnormal tyre wear.IMPORTANT Tyre pressure should be
checked with tyres rested and cold.
Should it become necessary for whatev-
er reason to check pressure with hot
tyres, do not reduce pressure although it
is higher than the prescribed value but re-
peat the check when tyres are cold.
The T.P.M.S. system does not
exempt the driver to check
tyre and space-saver spare wheel pres-
sure at regular intervals.
WARNING
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SAFETY
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WARNING
LIGHTS AND
MESSAGES
IN AN
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INDEX
DASHBOARD
AND CONTROLS
IMPORTANT NOTES ABOUT
THE T.P.M.S. SYSTEM
Failure indications will not be stored and
therefore will not be displayed when turn-
ing the engine off and on again. If failure
persists, the control unit will send warn-
ing indications to the instrument panel on-
ly after a few seconds when the car is
moving.
IMPORTANT T.P.M.S. system cannot in-
dicate sudden tyre pressure drops (e.g.:
tyre burst). In this event, brake the car
cautiously and avoid sudden steering.
IMPORTANT Replacing standard tyres
with winter tyres and vice versa involves
T.P.M.S. system set-up that shall be per-
formed at Fiat Dealerships only.
IMPORTANT The T.P.M.S. system re-
quires special equipment. Consult Fiat
Dealership to know what type of acces-
sories are compatible with the system
(wheels, wheel caps, etc.). Using other ac-
cessories could cause system malfunc-
tioning.IMPORTANT Tyre pressure could change
according to outside temperature. For this
reason the T.P.M.S. system could tem-
porarily indicate low tyre pressure. In this
event check pressure with cold tyres and
restore proper inflation values if required.
IMPORTANT If the car is fitted with
T.P.M.S. system, tyre and/or rim removal
and refitting operations involve special
precautions; to prevent damages or wrong
sensor refitting, contact Fiat Dealership to
have tyre and/or rim changed.
IMPORTANT If the car is fitted with
T.P.M.S. system, when changing a tyre,
change also the rubber seal of the valve.
Contact a Fiat Dealership.
IMPORTANT Strong radiofrequency
noise may inhibit regular TPMS system op-
eration; in this event, a dedicated message
will be displayed to warn the driver. This
message will disappear automatically as
soon as noise disappears.SOUND SYSTEM
(where provided)
For the operation of the radio with
CD/MP3 CD (where provided), read the
instructions for use given in the Supple-
ment attached to the Owner Handbook.
SOUND SYSTEM
(where provided)
The system includes:
❒2 tweeters (power 40W max. each),
located on front doors;
❒2 mid-woofers, (diameter 165 mm,
power 40W max. each), located on
front doors;
❒2 full-range speakers, (diameter 165
mm, power 40W max. each), located
on rear doors.
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SAFETY
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DIESEL ENGINES
If the outside temperature is very low, the
diesel thickens due to the formation of
paraffins and could clog the diesel fuel fil-
ter.
In order to avoid these problems, differ-
ent types of diesel are distributed ac-
cording to the season: summer type, win-
ter type arctic type (mountains/cold ar-
eas).
If refuelling with diesel fuel not suitable for
the current temperature, mix diesel fuel
with TUTELA DIESEL ART additive in the
proportions stated on the can, putting first
the antifreeze in the tank and then the
diesel fuel.
Refuel with local diesel fuel if the car is
used/parked in the mountains or in cold
areas for a long period. In this event you
are recommended to keep an amount of
fuel higher than 50% in the tank.The car must only be filled
with diesel fuel for motor ve-
hicles, in compliance with Eu-
ropean Standard EN590. The
use of other products or mixtures may
irreparably damage the engine with in-
validation of the warranty due to the
damage caused. In the event of acci-
dentally filling with another type of fu-
el, do not start the engine and empty
the tank. If the engine has been run
even for only a very short time, in ad-
dition to the tank, it is also necessary
to drain out the whole fuel circuit.
REFUELLING
To guarantee full tank filling, carry out two
refuelling operations after the first click of
the fuel delivery gun. Avoid further top-
ping up operations that could cause dam-
ages to the fuel system.
AT THE FILLING
STATION
PETROL ENGINES
Use only unleaded petrol.
To prevent errors, the diameter of the fu-
el tank filler is too small to introduce a lead
petrol pump filler. Use petrol with a rat-
ed octane number (R.O.N.) not lower
than 95.
IMPORTANT An inefficient catalyst leads
to harmful exhaust emissions, thus con-
tributing to air pollution.
IMPORTANT Never use leaded petrol,
even in small amount or in an emergency,
as this would damage the catalyst beyond
repair.
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SAFETY
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PROTECTING THE
ENVIRONMENT
The devices for curtailing petrol engine
emissions are the following:
❒three-way catalytic converter;
❒Lambda sensor;
❒fuel evaporation system.
In addition, do not let the engine run, even
for a test, with one or more spark plugs
disconnected.
The devices for curtailing diesel fuel en-
gine emissions are the following:
❒oxidising catalytic converter;
❒exhaust gas recirculation system
(E.G.R.);
❒diesel particulate filter (DPF). FUEL FILLER CAP fig. 128
The fuel filler cap lock is automatically con-
trolled by the central door lock.
In an emergency (e.g.: electric system fail-
ure) it is possible to unlock it by pulling
string B. To find the string, remove the
right-hand side cover A.
To carry out fuelling, open flap C-fig. 129
and unscrew cap D; the cap is fitted with
an antiloss device Ewhich fastens it to the
flap so it cannot be mislaid.
The sealing of the tank may cause light
pressurising in the tank. A little breathing
off, while slackening the cap, is absolutely
normal.When refuelling, position the cap on the
device inside the flap as shown in the fig-
ure.
If the doors are locked, press the door un-
lock button
´on central panel to refuel.
The fuel filler cap is re-locked when the
doors are locked.
fig. 128F0L0137m
Do not put naked flames or
lighted cigarettes near the
fuel filler hole as there is a danger of
fire. Do not bend too close to the hole
either so as not to breathe in harmful
vapours.
WARNING
fig. 129F0L0526m
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SAFETY
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DIESEL PARTICULATE FILTER
(DPF)
The Diesel Particulate Filter is a mechan-
ical filter, integral with the exhaust system,
that physically traps particulates present
in the exhaust gases of Diesel engines.
The diesel particular filter has been adopt-
ed to eliminate almost totally particulates
in compliance with current / future law
regulations.
During normal use of the car, the engine
control unit records a set of data (e.g.:
travel time, type of route, temperatures,
etc.) and it will then calculate how much
particulates has been trapped by the filter.
Since this filter physically traps particulates,
it shall be cleaned (reclaimed) at regular
intervals by burning carbon particles.
Reclaiming procedure is controlled auto-
matically by the engine control unit ac-
cording to the filter conditions and the
conditions of use of the car.During reclaiming the following phenom-
ena could take place: idling slight increase,
fan activation, slight smoke increase, high
exhaust temperatures. These situations
shall not be considered as faults and they
do not affect car performance and envi-
ronment.
If the dedicated message is displayed, re-
fer to section “Warning lights and mes-
sages”.
During normal service the
diesel particulate filter (DPF)
reaches high temperatures. Do not
therefore park the car over inflam-
mable materials (grass, dry leaves,
pine needles, etc.): fire hazard.
WARNING
During normal service the
catalyst reaches high tem-
peratures. Do not therefore park the
car over inflammable materials (grass,
dry leaves, pine needles, etc.): fire
hazard.
WARNING
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CORRECT USE
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SAFETY
DEVICES
The front air bag is triggered
for shocks greater in magni-
tude than the pretensioners. For im-
pacts between these two thresholds,
it is therefore normal that only the
pretensioners are triggered.
WARNING
By turning the ignition key to
the ON position, warning
light
F(with front and side pas-
senger side air bags on) will turn on
and flash for a few seconds to remind
you that the passenger air bags will
be activated in the case of a collision,
afterwards it will turn off.
WARNING
Remember that with the key
engaged and at ON, even
with the engine not running, the air
bags may be triggered on a stationary
car if it is bumped by another moving
car. Therefore, never seat children on
the front seat even when the car is
stationary. On the other hand, please
remember that when the key is not
inserted in the ignition or is in the OFF
position, safety devices (air bag or
pretensioner) will not activate as a re-
sult of a collision; the failed activa-
tion of these devices in these cases
cannot therefore be considered as an
index of system malfunctioning.
WARNING
The air bag does not substi-
tute the seat belts, but only
increases their effectiveness. More-
over, since the front air bags do not
come into operation in the event of
front impact at low speed, side colli-
sions, bumps from behind or over-
turning, in these circumstances the
occupants would only be protected
by the seat belts which must therefore
always be fastened.
WARNING
By turning the ignition key
to the ON position, the
warning light
À(with rear side
chest protection air bags on) will
turn on and flash for a few seconds
to remind you that the rear air bags
will be activated in the case of a col-
lision, afterwards it will turn off.
WARNING
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