warning lights FIAT DOBLO COMBI 2018 Owner handbook (in English)

Warning lights on
panelWhat it means What to do
amberGENERAL FAILURE INDICATION
The warning light turns on in the following circumstances:
Engine oil pressure sensor failure
Speed limit (for versions/markets, where provided) a
warning at a fixed speed of 120 km/h is available (cannot
be switched off, cannot be adjusted).
Lights failure (rear fog, direction indicator, reverse,
number plate, side, daytime running)The failure relating to these lights could be: one or
more blown bulbs, a blown protection fuse or a break
in the electrical connection.
Fuel cut-off system failure
Parking sensor failure.
Start&Stop system failureContact a Fiat Dealership as soon as possible to have
the fault fixed.
Airbag failure warning light
The warning light turns on and flashes to indicate a failure
of the
warning light. In this case, thewarning light
may not indicate problems with the airbag restraint
systems.Before continuing, contact a Fiat Dealership to have
the system checked immediately.
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Warning lights on
panelWhat it means What to do
amberDPF (PARTICULATE FILTER) CLEANING UNDERWAY
(for versions/markets, where provided)
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds.
The warning light switches on constantly to inform the
driver that the DPF system needs to eliminate the trapped
pollutants (particulate) through the regeneration process.
A specific message will appear on the display when the
warning light comes on (for versions/markets, where
provided).The warning light does not come on during every DPF
regeneration, but only when driving conditions require
that the driver is notified. The warning light will go off if
the vehicle stays in motion until regeneration has been
completed. On average, the process lasts 15 minutes.
Optimum conditions for completing the process are
achieved by travelling at 60 km/h with engine revs
above 2000 rpm. If this warning light comes on, it
does not mean there is a vehicle defect, so there is no
need to take it to a garage.
16)
49)
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KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
amberESC system failure
The warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds. The display will show a dedicated message.
ESC system activation
Flashing of the warning light while driving indicates the
intervention of the ESC system.If the warning light does not go out or remains on
whilst driving, go to a Fiat Dealership.
Hill Holder failure
(for versions/markets, where provided)
The warning light comes on when the ignition key is
turned to MAR, but should go off after a few seconds;
The warning light will turn on when the Hill Holder system
is faulty.
On certain versions a dedicated message is displayed.In this case, contact a Fiat Dealership as soon as
possible.
amberBRAKE PAD WEAR
The warning light switches on if the front or rear brake
pads are worn.
On certain versions a dedicated message is displayed.Have them replaced as soon as possible.
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Warning lights on
panelWhat it means What to do
amberASR SYSTEM DEACTIVATED
The ASR system can be turned off by pressing the button
ASR OFF.
The warning light switches on to warn the driver that the
system is off.
If the ASR OFF button is pressed again, the warning light
will switch off to inform the driver that the system is on
again.
amberTRACTION PLUS SYSTEM ACTIVATION
The warning light switches on when the Traction Plus
system is activated by pressing the T+ button on the
dashboard.
The LED on the button turns on.
Traction Plus system failure
The warning light appears with the LED on the button and
the warning lightto indicate a fault to the Traction Plus
system.
The display will show a specific message.Contact a Fiat Dealership.
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KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
amberTPMS
TPMS failure
The warning light flashes for about 75 seconds then stays
on constantly when a fault is detected in the TPMS.In this case, contact a Fiat Dealership as soon as
possible.
Tyre pressure low
The warning light switches on to indicate that the tyre
pressure is lower than the recommended value and/or
that slow pressure loss is occurring. In these
circumstances, optimal tyre duration and fuel
consumption may not be guaranteed.In this case it is advisable to restore the correct
pressure value.
IMPORTANT Do not continue driving with one or more
flat tyres as vehicle handling may be compromised.
Stop the vehicle, avoiding sharp braking and steering.
Warning lights on
panelWhat it means What to do
amberPARKING SENSOR FAILURE
(for versions/markets, where provided)
The warning light turns on when failure is detected in the
parking sensors.
On some versions, the
warning light comes on
instead.
On certain versions a dedicated message is displayed.In this case, contact a Fiat Dealership.
amberSTART&STOP SYSTEM FAILURE
(for versions/markets, where provided)
The warning light comes on when a fault is detected in
the Start&Stop system.
On some versions, the
warning light comes on
instead.
On certain versions a dedicated message is displayed.In this case, contact a Fiat Dealership.
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WARNING
14)If, when the ignition key is turned to MAR, thewarning light does not switch on, switches on constantly or flashes when driving (on
certain versions together with the message on the display), contact a Fiat Dealership as soon as possible.
15)The presence of water in the fuel supply circuit may cause severe damage to the injection system and irregular engine operation. If the
warning light switches on (on some versions together with the dedicated message on the display), contact a Fiat Dealership as soon as
possible to have the system bled. If the warning appears immediately after refuelling, water may have entered the tank: turn the engine off
immediately and contact a Fiat Dealership.
16)During regeneration, the fan could be operated.
WARNING
49)The driving speed must always be suitable for traffic and weather conditions and the driver must always comply with the Highway Code.
The engine may be stopped if the DPF light is on; however, repeated interruption of the regeneration process may result in premature
deterioration of the engine oil. For this reason, always wait until the warning light switches off before stopping the engine as described above.
It is not advisable to complete DPF regeneration with the vehicle stationary.
Warning lights on
panelWhat it means What to do
greenDIPPED BEAM HEADLIGHTS
The warning light switches on when the dipped beam
headlights are turned on.
FOLLOW ME HOME
The warning light switches on (together with a message
shown on the display) when this device is in use (see
"Follow me home device" paragraph in "Exterior lights"
in the "Knowing your vehicle" chapter).
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KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
greenLEFT DIRECTION INDICATOR
The warning light switches on when the direction
indicator control stalk is moved downwards or, together
with the right direction indicator, when the hazard
warning light button is pressed.
greenRIGHT DIRECTION INDICATOR
The warning light switches on when the direction
indicator control stalk is moved upwards or, together
with the left direction indicator, when the hazard warning
light button is pressed.
greenFOG LIGHTS
The warning light comes on when the front fog lights are
turned on.
greenCRUISE CONTROL
(for versions/markets, where provided)
The digital warning light switches on in the display when
the ignition key is turned to MAR, but it should switch
off after a few seconds, if the Cruise Control is
deactivated.
The warning light is lit up on the display by turning the
Cruise Control selector wheel to ON or, according
to the versions. On certain versions a dedicated
message is displayed.
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Warning lights on
panelWhat it means What to do
blueMAIN BEAM HEADLIGHTS
The warning light switches on when the main beam
headlights are turned on.
Messages on display What it means What to do
CNG SYSTEM FAILURE
All Methane fuel levels disappear on the display and the
symbol appears with a dedicated message.In this case, contact a Fiat Dealership as quickly as
possible.
PETROL OPERATION (Natural Power versions)
The symbol appears on the display, with all the bar
edges, if the methane is running out (Natural Power
versions). In these cases the system automatically
switches to petrol operation.
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KNOWING THE INSTRUMENT PANEL

ACTIVE SAFETY
SYSTEMS
The vehicle has the following active
safety systems:
ABS;
EBD system;
Brake Assist system;
ESC system;
ASR system;
Hill Holder system;
MSR system;
For the operation of the systems, see
the following pages.
ABS SYSTEM
This is an integral part of the braking
system, which prevents one or more
wheels from locking and slipping
regardless of the road surface
conditions and braking intensity,
ensuring control of the vehicle even
during emergency braking.
The Electronic Braking Force
Distribution (EBD) system completes
the system allowing the brake force to
be distributed between the front and
rear wheels.
IMPORTANT To get the maximum
efficiency of the braking system,
a bedding-in period of about 500 km is
needed: during this period it is better
to avoid sharp, repeated and prolonged
braking.
SYSTEM INTERVENTION
The driver can feel that the ABS has
come into action because the brake
pedal pulsates slightly and the system
gets noisier: it means that the vehicle
speed should be altered to suit the type
of road surface.
50) 51) 52)
FAULT INDICATIONS
ABS fault
ABS failure is indicated by the
warning light on the instrument
panel coming on (together with the
appropriate message on the
multifunction display on some versions)
(see “Warning lights and messages”).
In this case, the braking system will still
be effective, although without the
extra capacity offered by the ABS.
Drive carefully to the nearest Fiat
Dealership to have the system
checked.
EBD failure
ABS failure is indicated by the
and
warning lights on the instrument
panel coming on (together with the
appropriate message on the
multifunction display on some versions)
(see “Warning lights and messages”).
In this case, the rear wheels may
suddenly lock and the vehicle may
swerve when braking sharply. Drive
carefully to the nearest Fiat Dealership
to have the system checked.
53)
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SYSTEM ACTIVATION
The ESC system is automatically
activated when the vehicle is started.
FAULT INDICATIONS
In the event of a fault, the ESC will be
automatically switched off and the
warning light will come on
permanently on the instrument panel,
along with a message on the
multifunction display (for versions/
markets where provided) (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.
HILL HOLDER SYSTEM
This system is an integral part of the
ESC system and facilitates starting on
slopes. It is automatically activated
in the following conditions:
uphill: vehicle stationary on a road
with a gradient higher 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%, engine
running, brake pedal pressed and
reverse gear engaged.When setting off, the ESC system
control unit maintains the braking
pressure at the wheels until the torque
necessary for starting is reached, or
in any case for a maximum of 1.75
seconds, allowing your right foot to be
moved easily from the brake pedal to
the accelerator.
If the vehicle has not departed after
1.75 seconds, the system will
deactivate automatically by gradually
releasing the brake force.
During this release stage, the typical
brake disengagement noise indicating
that the vehicle is going to move
imminently will be heard.
Fault indications
Any system fault is indicated by the
turning on of the
warning light on
the instrument panel with digital display
and the
warning light on the
instrument panel with multifunction
display (for versions/markets where
provided) (see section “Warning lights
and messages”).
IMPORTANT The Hill Holder system is
not a parking brake, therefore do not
leave the vehicle without activating the
handbrake, switching off the engine
and engaging first gear.
54) 55)
ASR SYSTEM (Antislip
Regulator)
This is a traction control system that
cuts in automatically every time one or
both drive wheels slip.
Depending on the slipping conditions,
two different control systems are
activated:
if the slipping involves both drive
wheels, the ASR intervenes reducing
the power transmitted by the engine;
if the slipping only involves one
of the drive wheels, it intervenes
automatically braking the wheel that is
slipping.
The action of the ASR system is
particularly helpful in the following
circumstances:
slipping of the inner wheel on bends
due to dynamic variations in the load
or excessive acceleration;
excessive power transmitted to the
wheels, also in relation to road surface
conditions;
acceleration on slippery, snowy or
icy road surfaces;
in the case of loss of grip on a wet
surface (aquaplaning).
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