lock FIAT CROMA 2006 2.G Service Manual

EXHAUST OIL
(Multijet versions)
The warning light with turn on
flashing together with the mes-
sage on the display when the system de-
tects that the engine oil is exhaust.
After the first indication, at each engine
starting the warning light
vwill go on
flashing for 60 seconds and then for 2
hours until oil is changed.
140
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
❒Car heavy duty(e.g.: towing trailer
uphill of fully laden car): decrease
speed, if the warning light stays on,
stop the car. Wait for 2 or 3 minutes
leaving the engine on and slightly ac-
celerated to further activate the cir-
culation of the coolant fluid, then
switch the engine off. Check proper
coolant level as described previously.
IMPORTANT Under severe use of the
car, keep the engine on and slightly accel-
erated for few minutes before switching it
off.
The display will show the dedicated mes-
sage.
LOW BATTERY
CHARGE (red)
Turning the key to ONthe
warning light turns on, but it should go out
as soon as the engine is started (with the
engine running at idle speed a brief delay
in going out is allowed).
If the warning light stays on contact im-
mediately Fiat Dealership.
w
INEFFICIENT ABS
SYSTEM (amber)
Turning the key to ONthe
warning light turns on, but it should go off
after few seconds.
The warning light turns on when the sys-
tem is inefficient or unavailable. In this case
the braking system keeps its effectiveness
unchanged, but without the potential of-
fered by the ABS system. Caution is ad-
visable and it is necessary to contact Fiat
Dealership.
The display will show the dedicated mes-
sage.
>
INEFFICIENT
EBD
ELECTRONIC
BRAKING
DISTRIBUTOR (red) (amber)
The turning on at the same time of warn-
ing lights
xand >with the engine run-
ning indicates an EBD system failure or
that the system is unavailable; in this case
heavy braking may cause the rear wheels
to lock before time, with the possibility of
skidding. Drive with the utmost care to
the nearest Fiat Dealership to have the
system checked.
The display will show the dedicated mes-
sage.
x>
LOW ENGINE OIL
PRESSURE (red)
Turning the ignition key to ON
the warning light turns on, but it should go
off after few seconds.
The display will show the dedicated mes-
sage.
v
v
If the warning light vturns on when travelling to-
gether with the message on the dis-
play, stop the engine immediately
and contact a Fiat Dealership.
WARNING

If warning light vflashes,
contact Fiat Dealership im-
mediately to have oil changed
and instrument panel warning light
turned off.
141
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
EOBD ENGINE CONTROL
SYSTEM FAILURE
Under normal conditions, turning the ig-
nition key to ON, the warning light turns
on, but it should go off when the engine has
started. In this case, turning on indicates
proper working of the warning light. If the
warning light stays on or turns on when
travelling:
❒glowing steadily: means a fault in the
supply/ignition system which could
cause high emissions at the exhaust,
possible lack of performance, poor
handling and high consumption levels.
On certain versions the dedicated mes-
sage is displayed.
In these conditions it is possible to con-
tinue driving without however requiring
heavy effort or high speed from the en-
gine. Prolonged use of the car with the
warning light on may cause damages. Con-
tact Fiat Dealership as soon as possible.
The warning light goes off if the fault dis-
appears, but it is still stored by the system.
❒flashing: indicates the possibility of
damage to the catalyst (see “EOBD
system” in section “Dashboard and
controls”). INJECTION SYSTEM
FAILURE
(Multijet versions - red)
EOBD ENGINE
CONTROL SYSTEM FAILURE
(petrol versions - amber)
Injection system failure
Turning the ignition key to ONthe warn-
ing light turns on, but it should go off af-
ter few seconds.
If the warning light stays on or turns on
when travelling, means a fault in the sup-
ply/ignition system which could cause high
emissions at the exhaust, possible lack of
performance, poor handling and high con-
sumption levels.
On certain versions the dedicated message
is displayed.
In these conditions it is possible to con-
tinue driving without however requiring
heavy effort or high speed from the en-
gine. In any case, contact Fiat Dealership
as soon as possible.
U
INCOMPLETE DOOR
LOCKING (red)
The warning light turns on
when one or more doors, the
boot or the bonnet are not properly shut.
The dedicated message will be displayed;
When travelling with door/doors, boot or
bonnet open also a buzzer will sound.
´
POWER STEERING
FAILURE (red)
Turning the ignition key to ON
the warning light turns on, but it should go
off after few seconds. If the warning light
stays on, you will not have steering assis-
tance and the effort on the steering wheel
will be increased, steering is however pos-
sible. Contact Fiat Dealership. The dedi-
cated message will be displayed.
g

Should the warning light turn
on glowing steadily, reduce
engine perormance and con-
tact immediately Fiat Dealer-
ship.
148
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
SPEED LIMIT EXCEEDED
The display will show the dedicated mes-
sage and the buzzer will sound when the car
exceeds the speed limit set previously (see
“Reconfigurable Multifunction Display” in
section “Dashboard and controls”).
CRUISE CONTROL
(where provided)
The warning light turns on to-
gether with the message on the
display when turning the knurled ring of
the Cruise Control to ON.
BRAKE PAD WEAR
The warning light on the dial
turns on (together with the
message on the display) if the
front brake pads are worn; in this case have
them changed as soon as possible.LOW ENGINE OIL
LEVEL
The warning light (if any) on the
dial comes on together with the
message on the display and the buzzer
when the engine oil level falls below the
minimum level. Restore proper oil level
(see “Checking levels” in section “Car
maintenance”).
Turning the ignition key to ONthe warn-
ing light on the dial turns on but it should
go off after few seconds.
k
REAR SIDE BAGS
DEACTIVATED
(where provided)
Dial warning light
Àcomes on
when deactivating rear side bags. With
rear side bags on, turning the ignition key
to ON, warning light
Àcomes on first
with fixed light and then it will star flash-
ing for a few seconds. It shall then go off.
À
ENGINE OFF WHEN RUNNING
Message is displayed when the engine is
turned off at a speed higher than 10 km/h;
steering lock is disabled.
To restore the function, turn the ignition
key to ONand then to OFFagain with
the car stopped.
STARTING PROCEDURE
MESSAGES
(automatic transmission)
Starting procedure messages shown on
the display when reaching position ON
with enabled key.
STARTING PROCEDURE
MESSAGES (manual transmission)
Starting procedure messages shown on
the display when reaching position ON
with enabled key.
d
Ü

158
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
TYPES OF BULBS fig. 13
Various types of bulbs are fitted to your
car:
AGlass bulbs: clipped into position. Pull
to remove.
BBayonet type bulbs: press the bulb,
turn counterclockwise to remove
this type of bulb from its holder.
CTubular bulbs: release them from
their contacts to remove.
D-EHalogen bulbs: to remove the bulb,
release the clip holding the bulb in
place.
FGas-discharge bulbs (Xenon).
F0L0072mfig. 13
Due to high voltage, the bulb
of (Xenon) gas-discharge
headlights must only be replaced by
experts: danger of death! Contact
Fiat Dealership.
WARNING
IMPORTANT The headlight inner surface
may be lightly misted over: this is not a
fault but a natural fact due to low tempe-
rature and the level of air humidity. It will
disappear as soon the headlights are tur-
ned on. The presence of drops inside the
headlights means water infiltration, the-
refore contact Fiat Dealership.

161
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
To change the bulbs of sidelights and main
beams, turn cap Bcounter-clockwise and
then remove it.The bulbs are arranged inside the light unit
as follows:
Cdirection indicators
Ddipped beam headlights
Esidelights
Fmain beam headlights
After replacement, refit the covers cor-
rectly checking that they are properly se-
cured.
IF AN EXTERIOR LIGHT
BURNS OUT
For the type of bulb and power rating, see
“When needing to change a bulb”.
FRONT LIGHT UNITS fig. 14-15
The front light units contain sidelights, dip-
ped beam, main beam and direction indi-
cator bulbs.
To change the bulbs of direction indica-
tors and dipped beams, turn cap Acoun-
ter-clockwise and then remove it.
fig. 14F0L0073mfig. 15F0L0074m

162
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
Gas-discharge lamps (Xenon)
(where provided)
IMPORTANT When gas-discharge bulbs
are provided, front fog lights are not fit-
ted.
MAIN BEAM HEADLIGHTS fig. 17
To change the bulb, proceed as follows:
❒remove the protecting cover by tur-
ning it counter-clockwise;
❒disconnect the electric connector A;
❒release the bulb holder catch B;
❒remove the bulb Cand replace it;
❒fit the new bulb, making the outline
of the metallic part coincide with the
grooves on the reflector, refit bulb
holder catch Aand reconnect the
electrical connector B;
❒refit the protective cover by turning it
clockwise and locking it properly. DIPPED BEAM HEADLIGHTS
fig. 16
Gas-filled filament lamps
To change the bulb, proceed as follows:
❒remove the protecting cover by tur-
ning it counter-clockwise;
❒disconnect the electric connector A;
❒release the bulb holder catch B;
❒remove the bulb Cand replace it;
❒fit the new bulb, making the outline
of the metallic part coincide with the
grooves on the reflector, refit bulb
holder catch Band reconnect the
electrical connector A;
❒refit the protective cover by turning it
clockwise and locking it properly.
fig. 16F0L0075m
Due to high voltage, the bulb
of (Xenon) gas-discharge
headlights must only be replaced by
experts: danger of death! Contact
Fiat Dealership.
WARNINGfig. 17F0L0076m

163
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
Side fig. 19
To change the bulb, proceed as follows:
❒lever in the point shown by the arrow
to compress the catch and remove the
unit A;
❒turn the bulb holder Bcounter-
clockwise, remove the snap-fitted bulb
and replace it;
❒refit the bulb holder Bin the transpa-
rent cover, then position the unit
making sure the catch clicks into pla-
ce.FRONT FOG LIGHTS
(where provided)
IMPORTANT Contact Fiat Dealership to
have front fog lights replaced.
FRONT SIDELIGHTS fig. 20
To change the bulb, proceed as follows:
❒remove the protecting cover by tur-
ning it counter-clockwise;
❒remove the snap-fitted bulb holder A,
extract the bulb Band change it;
❒refit the snap-fitted bulb holder A;
❒refit the protective cover by turning it
clockwise and locking it properly. DIRECTION INDICATORS
Front fig. 18
To change the bulb, proceed as follows:
❒remove the protecting cover by tur-
ning it counter-clockwise;
❒turn the bulb holder Acounter-
clockwise and remove it;
❒remove the bulb Bpushing it gently
and turning counterclockwise (“bayo-
net”);
❒replace the bulb;
❒refit the bulb holder Aby turning it
clockwise and locking it properly;
❒refit the protective cover by turning it
clockwise and locking it properly.
fig. 18F0L0077mfig. 19F0L0082mfig. 20F0L0078m

164
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
❒push the bulb holder side tabs C-fig.
23inwards to remove it;
❒remove bulbs slightly pushing them
and turning counterclockwise.The bulbs are arranged inside the light unit
as follows (fig. 23):
Dreversing lights;
Erear fog lights. REAR LIGHT UNITS
Tailgate light unit
To change the bulb, proceed as follows:
❒open the tailgate;
❒push down cover A-fig. 21and re-
move electric connectorB-fig. 22;
fig. 21F0L0083mfig. 22F0L0084mfig. 23F0L0080m

165
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
❒press the bulb holder tab G-fig. 25to
remove it;
❒remove bulbs slightly pushing them
and turning counterclockwise.
The bulbs are arranged inside the light unit
as follows (fig. 25):
Htaillights / brake lights;
Idirection indicators.ADDITIONAL BRAKING LIGHT
(THIRD STOP)
To change the bulb, proceed as follows:
❒open the tailgate;
❒remove the snap-fitted cover A-
fig. 26; Side fixed light unit
To change the bulb, proceed as follows:
❒open the tailgate;
❒loosen the two screws F-fig. 24and
remove the light unit;
❒remove the electrical connector;
fig. 24F0L0085mfig. 25F0L0081mfig. 26F0L0189m

166
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
NUMBER PLATE LIGHT fig. 28
To change the bulb, proceed as follows:
❒work in the point shown by the arrow
and remove lens A;
❒change the bulb Breleasing it from the
side contacts and making sure the new
bulb is correctly fastened between the
contacts;
❒refit the lens.
IF AN INTERIOR LIGHT
BURNS OUT
For the type of bulb and power rating, see
“When needing to change a bulb”.
FRONT CEILING LIGHT
fig. 29-30
To change the bulb, proceed as follows:
❒work in the points shown by the ar-
rows and remove cover A;
❒turn the 2 bulb holders Bcounter-
clockwise, remove and replace bulbs;
❒press catches B-fig. 27and remove
the bulb holder;
❒remove the snap-fitted bulbs and chan-
ge them;
❒refit the bulb holder making sure cat-
ches B-fig. 27click into place.
fig. 27F0L0190mfig. 28F0L0079m