technical specifications FIAT CROMA 2006 2.G Owners Manual

94
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
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PARKING SENSORS
(where provided)
Parking sensors are located in the rear
bumper fig. 123and their function is to
inform the driver, through an intermittent
buzzer, about the presence of obstacles
behind the car.
ACTIVATION
The sensors are automatically activated
when the reverse gear is engaged.
As the distance from the obstacle behind
the car decreases, the acoustic alarm be-
comes more frequent.
BUZZER WARNINGS
When the reverse gear is engaged an in-
termittent acoustic signal is automatically
activated.
The acoustic signal:
❒becomes louder as the reduction of
distance between the car and the ob-
stacle decreases;
❒becomes continuous when the dis-
tance between the car and the obsta-
cle is less that 30 cm and stops imme-
diately if the distance raises;
❒is constant if the distance is unvaried.
If this situation takes place for side sen-
sors, the signal is stopped after about
3 seconds to prevent sound indica-
tions when performing manoeuvres
near walls.
Direction distances
Central action radius 150 cm
Side action radius 60 cm
If several obstacles are detected, the con-
trol unit indicates the nearest one.
fig. 123F0L0143m
FAILURE INDICATIONS
In the event of sensor failures, the driver
is warned by the turning on of warning
light
èon the instrument panel and by
the relevant message on the display (see
section “Warning lights and messages”).
OPERATION WITH TRAILER
Parking sensor operation is deactivated
automatically when the trailer electric ca-
ble plug is fitted into the car tow hook
socket.
Sensors are reactivated when removing
the trailer cable plug.
In washing stations, clean sensors quickly
keeping the vapour jet/high pressure
washing nozzles at 10 cm at least from the
sensors.
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95
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
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TECHNICAL
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GENERAL WARNINGS
❒When parking, take the utmost care
to obstacles that may be set above or
under the sensors.
❒Objects set close to the car, under
certain circumstances are not detect-
ed and could therefore cause damages
to the car or be damaged.
❒Indications sent by the sensors can be
altered by dirt, snow or ice deposit-
ed on the sensors or by ultrasound
systems (e.g.: truck pneumatic brakes
or pneumatic hammers) set nearby the
car.
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. For proper operation, the
parking sensors shall always
be clean from mud, dirt, snow
or ice. When cleaning the sen-
sors, take the utmost care to prevent
their damaging; do not use therefore
dry or rough clothes. Sensors shall be
washed with clean water and car de-
tergent, if required.
Parking manoeuvres howev-
er are always under the dri-
ver’s responsibility that shall always
check the absence of people (spe-
cially children) or animals in the ma-
noeuvre space. This system is just a
help for the driver but she/he shall
never reduce attention during dan-
gerous manoeuvres even if performed
at low speed.
WARNING
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96
SAFETY
DEVICES
CORRECT USE
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WARNING
LIGHTS AND
MESSAGES
IN AN
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TECHNICAL
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INDEX
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MULTIJET 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, different
types of diesel are distributed according to
the season: summer type, winter type and
arctic type (cold, mountain areas).
If refuelling with diesel fuel not suitable for
the current temperature, mix diesel fuel
with DIESEL MIX additive in the propor-
tions stated on the can, putting first the
antifreeze in the tank and then the diesel
fuel.FUEL FILLER CAP fig. 124
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. 125
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. 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.
fig. 124F0L0137m
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.
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97
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). 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. 125F0L0181m
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
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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98
SAFETY
DEVICES
CORRECT USE
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WARNING
LIGHTS AND
MESSAGES
IN AN
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CAR
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TECHNICAL
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INDEX
DASHBOARD
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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”.
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99
CORRECT USE
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SAFETY
DEVICES
SEAT BELTS ............................................................................ 100
S.B.R. SYSTEM ........................................................................ 101
PRETENSIONERS ................................................................... 102
CARRYING CHILDREN SAFELY....................................... 104
PRESETTING FOR MOUNTING THE
“UNIVERSAL ISOFIX” CHILD RESTRAINT SYSTEM . 109
FRONT AND SIDE AIR BAGS ........................................... 110
SIDE AIR BAGS ...................................................................... 114
S S
A A
F F
E E
T T
Y Y
D D
E E
V V
I I
C C
E E
S S

100
CORRECT USE
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SAFETY
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SEAT BELTS
USING THE SEAT BELTS
The belt should be worn keeping the chest
straight and rested against the seat back.
To fasten the seat belts, take hold the
tongue A-fig. 1and insert it into the buck-
le B-fig. 1, until hearing the locking click.
At removal, if it jams, let it rewind for a
short stretch, then pull it out again with-
out jerking.
To unfasten the seat belts, press button
C-fig. 1. Guide the seat belt with your
hand while it is rewinding, to prevent it
from twisting.
Through the reel, the belt automatically
adapts to the body of the passenger wear-
ing it, allowing freedom of movement.When the car is parked on a steep slope
the reel mechanism may block; this is nor-
mal. The reel mechanism prevents the
webbing coming out when it is jerked or
if the car brakes sharply, in a collision or
when cornering at high speed.
The rear seat is fitted with inertial seat belts
with three anchor points and reel fig. 2.Rear seat belts shall be worn as shown in
the figure.
IMPORTANT When using side and cen-
tral seat belts at the same time, fasten first
the side seat belt and then the central one.
fig. 1F0L0119mfig. 2F0L0120m
Never press button C when
travelling.
WARNING

101
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SAFETY
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IMPORTANT Correct backrest fastening
is guaranteed when the “red band” B-fig.
3aside levers A-fig. 3is no longer visible.
The “red band” actually indicates that the
backrest is not properly secured. When
setting the backrest to travelling position,
always make sure it is properly secured by
hearing the locking click.
IMPORTANT After putting the seats back
to their travelling position, restore the
seat belt position to make them ready for
use.
S.B.R. SYSTEM
The car is fitted with the S.B.R. system
(Seat Belt Reminder), consisting of a
buzzer which, together with the turning
on of warning light
panel, warns the driver and the front pas-
senger to fasten the seat belt.
The buzzer can be deactivated (until the
next engine stop) as follows:
❒fasten the driver’s seat belt;
❒wait for over 20 seconds and then re-
lease the driver’s seat belt.
For permanent deactivation, contact Fiat
Dealership.
The S.B.R. system can only be reset
through the set-up menu (see section
“Warning lights and messages” at para-
graph “Unfastened seat belts”).
fig. 3F0L0233m
Never press button C-fig. 1
when travelling.
WARNING
Remember that in the event
of a violent collision, back
seat passengers not wearing seat belts
also represent a serious danger for
the front seat passengers.
WARNING
Make sure the backrest is
properly secured at both
sides (red bands B not visible) to pre-
vent it moves forward in the event of
sharp braking causing injuries to pas-
sengers.
WARNING

102
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SAFETY
DEVICES
PRETENSIONERS
To increase the efficiency of the seat belts,
the car is fitted with front and rear pre-
tensioners (where provided). These de-
vices, in the event of a violent crash,
rewind the seat belts a few centimetres.
In this way they ensure that the seat belt
adheres perfectly to the wearer before the
restraining action begins.
Front pretensioners activation is indicat-
ed by buckle withdrawal downwards.
Rear pretensioners (where provided) ac-
tivation is indicated by seat belt retractor
locking; the seat belt cannot be drawn
back up when guiding it manually.
IMPORTANT To obtain the highest de-
gree of protection from the action of the
pretensioning device, wear the seat belt
keeping it firmly close to the chest and
pelvis.
Pretensioner activation may produce a
small amount of smoke. This smoke is in
no way toxic and presents no fire hazard.The pretensioner does not require any
maintenance or greasing.
Anything that modifies its original condi-
tions invalidates its efficiency.
If due to unusual natural events (floods,
seas storm, etc.) the device has been af-
fected by water and mud, it must neces-
sarily be replaced.
LOAD LIMITERS
To increase passenger’s safety, the front
and rear (where provided) seat belt reels
contain a load limiter which allows con-
trolled sag in such a way as to dose the
force acting on the chest and shoulders
during the belt restraining action in case
of front crash.The pretensioner can only
be used once. After a colli-
sion that has triggered it, have it re-
placed at a Fiat Dealership. Preten-
sioner validity is written on the label
set on the door contour sheet metal.
Pretensioners should be replaced at
Fiat Dealership as this date ap-
proaches.
WARNING
Operations which lead to
knocks, vibrations or localised
heating (over 100°C for a
maximum of 6 hours) in the
area around the pretensioners may
cause damage or trigger them. These
devices are not affected by vibrations
caused by irregularities of the road sur-
face or low obstacles such as kerbs, etc.
Contact a Fiat Dealership for any as-
sistance.

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GENERAL INSTRUCTIONS FOR
USING THE SEAT BELTS
The driver must comply with (and have
the car occupants follow) all the local le-
gal regulations concerning the use of seat
belts. Always fasten the seat belts before
starting.
Seat belts are also to be worn by expec-
tant mothers: the risk of injury in the case
of accident is greatly reduced for them and
the unborn child if they are wearing a seat
belt.
Of course they must position the lower
part of the belt very low down so that it
passes under the abdomen (as illustrated
in fig. 4).
fig. 4F0L0060mfig. 5F0L0061mfig. 6F0L0062m
The belt should not be twist-
ed. The upper part should
pass over the shoulder and cross the
chest diagonally. The lower part
should adhere to the pelvis and not
the abdomen of the passenger. Do
not use any objects (pegs, stoppers,
etc.) to keep the belts away from the
body.
WARNING
For maximum safety, keep
the back of your seat up-
right, lean back into it and make sure
the seat belt fits closely across your
chest and hips. Make sure that the
seat belts of the front and rear pas-
sengers are fastened at all times! You
increase the risk of serious injury or
death in a collision if you travel with
the belts unfastened.
WARNING
Under no circumstances
should the components of
the seat belts and pretensioners be
tampered with or removed. Any op-
eration should be carried out by qual-
ified and authorised personnel. Al-
ways contact a Fiat Dealership.
WARNING