lights FIAT DOBLO COMBI 2017 2.G Service Manual

WARNING
52)Always drive at a speed appropriate to the traffic conditions, the weather and traffic regulations. 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).
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.
97

Warning lights on
panelWhat it means What to do
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.
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.
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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 EBD system (Electronic Braking
Force Distribution) 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.
53) 54) 55)
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.
56)
100
SAFETY

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.
57)
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 pressed and gearbox
in neutral or gear (other than reverse)
engaged;
downhill: vehicle stationary on a road
with a gradient higher than 5%, engine
running, brake 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.
58)
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).
102
SAFETY

MSR system (engine drive
regulation)
The system prevents the drive wheels
from possibly locking, which could
happen, for example, if the accelerator
pedal is released suddenly or in the
case of a sudden downshifting in
conditions of poor grip.
In this conditions, the engine braking
effect could cause the drive wheels
to slip, resulting in a loss of vehicle
stability. In these situations, the MSR
system intervenes, restoring torque to
the engine in order to conserve vehicle
stability and increase vehicle safety.
Engagement/disengagement of the
ASR system
The ASR system switches on
automatically each time the engine is
started.
Whilst driving, the ASR can be switched
off and subsequently switched on
again by pressing the fig. 122 button on
the dashboard.
Switching off is shown by the
warning light on the instrument panel
switching on and a dedicated message
shown in the multifunction display,
where provided.
If the ASR is switched off when driving,
it is automatically switched on again
when the vehicle is started up.When travelling on snowy roads with
snow chains, it may be helpful to turn
the ASR off: in fact, in these conditions,
the driving wheels skidding when
moving off gives you better traction.
59)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.
FAULT INDICATIONS
In the event of a fault, the ASR will be
automatically switched off and the
warning light will appear
permanently on the instrument panel
along with a message on the
multifunction display, where provided
(see “Warning lights and messages”). In
this case, contact the Fiat Service
Network as soon as possible.
WARNING
57)ESC performance features must not
induce the driver to take unnecessary
or unfounded risks. Your driving style must
always be suited to the road conditions,
visibility and traffic. The driver is always
responsible for road safety.
58)For the ESC and ASR systems to
function correctly, all four tyres must be the
same brand and type, must be in excellent
condition and, above all, must be of the
prescribed type and size.
59)Do not take unnecessary risks, even if
your vehicle is fitted with this system.
Your driving style must always be suited to
the road conditions, visibility and traffic.
The driver is always responsible for road
safety.
122F0V0576
103

SBR SYSTEM
This system comprises an acoustic
warning which, in conjunction with the
warning lights
flashing on the
instrument panel, warns the front seat
passengers if their seat belt has not
been fastened.
On some versions there is also a panel
fig. 127 (provided as an alternative to
the warning light on the instrument
panel) located above the rear-view
mirror, which warns the front and back
seat passengers via acoustic and
visual signals if their seat belts have not
been fastened.
Contact a Fiat Dealership to deactivate
this acoustic warning permanently.
The acoustic warning can be
reactivated at any time through the
Setup menu (see "Menu items"
paragraph in "Knowing the instrument
panel" chapter).The warning lights fig. 127 may be red
or green and operate as follows:
1 = front left seat (driver status for
left-hand drive versions);
2 = front right seat (passenger
status for left-hand drive versions);
3 = second row left rear seat
(passenger);
4 = second row central rear seat
(passenger);
5 = second row right rear seat
(passenger);
6 = third row left rear seat
(passenger);
7 = third row right rear seat
(passenger);FRONT SEATS (warning
light 1 = driver and 2 =
passenger)
Driver
If the driver is the only occupant and
the seat belt is not fastened, when 20
km/h is exceeded or when travelling
at a speed from 10 to 20 km/h for
longer than 5 seconds, a buzzer
sequence will be started for the front
seats (consisting of an acoustic warning
tone for 6 seconds followed by a 90
second beep). The warning light will
flash. The warning lights will stay on
constantly at the end of the cycle until
the engine is stopped. The acoustic
warning will be interrupted immediately
when the driver’s seat belt is fastened
and the warning light will turn green.
The reminder cycle (acoustic and visual)
will be repeated as described above
and the red warning light will flash if the
seat belt is unfastened again while
driving.
Passenger
A similar solution applies for the front
passenger, with the difference that the
warning light turns green and the
warning is interrupted also when the
passenger leaves the car.
127F0V0635
106
SAFETY

It both front seat belts are unfastened
while the car is travelling a few seconds
apart, the acoustic warning will refer
to the most recent event and the two
warning lights will proceed with the
visual indication independently.
REAR SEATS (warning
lights3—4—5—6—7)
The reminder cycle is run only when
any seat belt is unfastened (red
blinking). In this condition, the warning
light for the seat belt which has been
unfastened will turn red and blink for
approximately 30 seconds. An acoustic
warning is also emitted. The visual
indication (blinking red) will start and
end independently for each warning
light if several seat belts are unfastened.
The warning light will become green
when the relevant seat belt is fastened
again. The rear seat warning lights
will go out, if the front seat belts are
fastened, regardless of the state of the
belt (red or green) approximately 30
seconds after the last signal.
All the warning lights will come on when
at least one belt changes from
fastened to unfastened status or vice
versa.PRE-TENSIONERS
To increase the protective efficiency of
the front seat belts, the vehicle is fitted
with pretensioners. These devices, in
the event of a violent head-on crash or
side impact, rewind the seat belts a
few centimetres. In this way, they
ensure that the belts fit tightly to the
wearer before the restraining action
begins.
It is evident that the pretensioners have
been activated when the belt withdraws
toward the retractor. This car is also
equipped with a second pretensioner
(fitted in the kick plate area). Its
activation is signalled by the shortening
of the metal cable.
A slight discharge of smoke may be
produced during the activation of the
pretensioner which is not harmful and
does not involve any fire hazard.
The pretensioner does not require any
maintenance or lubrication. Any
changes to its original conditions will
invalidate its efficiency. If, due to
unusual natural events (floods, sea
storms, etc.), the device has been
affected by water and/or mud, contact
a Fiat Dealership to have it replaced.
IMPORTANT To obtain the highest
degree of protection from the action of
the pretensioner, wear the seat belt
tight to the chest and pelvis.
65)
16)
LOAD LIMITERS
(for versions/markets, where provided)
To increase passenger safety, the
front and rear seat belt retractors (for
versions/markets where provided)
contain a load limiter which controls the
force acting on the chest and
shoulders during the belt restraining
action in the event of a frontal collision.
GENERAL WARNINGS
FOR USING THE SEAT
BELTS
Seat belts must also be worn by
pregnant mothers: the risk of injury in
the event of an accident is greatly
reduced for them and the unborn child
if they are wearing a seat belt. Pregnant
women must position the lower part
of the belt very low down so that it
passes over the pelvis and under the
abdomen (see fig. 128).
While pregnancy progresses, the driver
must adjust both seat and steering
wheel to have full control over the car
(pedals and steering wheel must be
easy to access). The maximum
clearance should be kept between the
abdomen and the steering wheel.
107

STARTING THE
ENGINE
The vehicle is fitted with an immobiliser:
if the engine fails to start, see the
paragraph on “The Fiat CODE system”
in the “Dashboard and controls”
section.
The engine may be noisier during the
first few seconds of operation,
especially after a long period of
inactivity. This is due to the hydraulic
tappets, the timing system chosen for
petrol engine versions to reduce the
number of servicing interventions, and
affects neither functionality nor reliability.
17) 18)
95)
PROCEDURE FOR
PETROL VERSIONS
Proceed as follows:
engage the handbrake;
put the gear lever into neutral;
fully depress the clutch pedal,
without touching the accelerator;
turn the ignition key to AVV and
release it as soon as the engine starts.
If the engine does not start at the
first attempt, return the ignition key to
STOP before repeating the starting
procedure.If, when the ignition key is on MAR, the
instrument panel warning light
remains on together with warning
light
, turn the key to STOP and
then back to MAR; if the warning light
remains on, try the other keys provided
with the vehicle. If you are still unable
to start the engine, perform the
emergency starting procedure (see
"Emergency starting" in the "In an
emergency" chapter) and contact a Fiat
Dealership.
PROCEDURE FOR DIESEL
VERSIONS
Proceed as follows:
engage the handbrake;
put the gear lever into neutral;
turn the ignition key to MAR: the
warning lights
andon the
instrument panel will turn on;
wait for the warning lightsand
to switch off. The hotter the engine
is, the quicker this will happen;
fully depress the clutch pedal,
without touching the accelerator;
turn the ignition key to AVV as soon
as warning light
switches off.
Waiting too long will waste the heating
work carried out by the glow plugs.
Release the key as soon as the engine
starts.IMPORTANT With the engine cold, the
accelerator pedal must be fully released
when you turn the ignition key to AVV.
If the engine does not start at the
first attempt, return the ignition key to
STOP before repeating the starting
procedure.
If, when the ignition key is at MAR the
warning light remains lit, turn the
key to STOP and then back to MAR; if
the warning light remains lit, try with the
other keys provided with the vehicle. If
you still cannot start the engine, contact
a Fiat Dealership.
19)
WARMING UP THE
ENGINE JUST AFTER IT
HAS STARTED
Proceed as follows:
drive off slowly, letting the engine
turn at medium revs. Do not accelerate
abruptly;
do not demand full performance at
first. Wait until the engine coolant
temperature gauge starts moving.
EMERGENCY STARTING
If the instrument panel warning light
stays on steadily, you can perform
an emergency starting by using the
code on the CODE card (see the “In an
emergency” section).
20)
128
STARTING AND DRIVING

becomes continuous when the
distance between the vehicle and the
obstacle is less than 30 cm and stops
immediately if the distance increases;
is constant if the distance between
the vehicle and the obstacle is
unchanged;
whereas, if this situation occurs for
the side sensors, the indication will stop
after about 3 seconds to avoid, for
example, warning indications in the
event of manoeuvres alongside walls.
Detection distances
If several obstacles are detected by the
sensors, only the nearest one is
considered.
FAULT INDICATIONS
Any parking sensor faults will be
indicated when reverse is engaged by
the warning light in the instrument panel
switching on together with the
message in the multifunction display, for
versions/markets, where provided (see
chapter "Warning lights and
messages”).
114)
OPERATION WITH
TRAILER
Parking sensor operation is
automatically deactivated when the
electric cable plug of the trailer is
inserted into the vehicle tow hook
socket. The sensors are automatically
reactivated when the trailer's cable plug
is removed.
IMPORTANT
If you wish to leave the tow hook fitted
without towing a trailer, it is advisable to
contact a Fiat Dealership for the
relevant system update operations
because the tow hook could be
detected as an obstacle by the central
sensors.
GENERAL WARNINGS
115)
When parking, take the utmost care
over obstacles that may be above or
under the sensor.
Sometimes, objects located very
near the rear of the vehicle are not
detected and could therefore damage
the vehicle or be damaged themselves.
The following conditions may influence
the performance of the parking
assistance system:
Reduced sensor sensitivity and a
reduction in the parking assistance
system performance could be due to
the presence on the surface of the
sensor of: ice, snow, mud, thick paint.
The sensor may detect a non-
existent obstacle (echo noise) due to
mechanical noises, for example when
washing the vehicle, in case of rain,
strong wind, hail.
The signals sent out by the sensors
can be altered by dirt, snow or ice
deposited on the sensors or by
ultrasound systems (e.g. truck
pneumatic brakes or pneumatic drills)
near the vehicle.
The performance of the parking
assistance system may also be affected
by the position of the sensors. For
example by a change in the ride setting
(caused by the wear of the shock
absorbers, suspension), changing the
tyres, overloading the vehicle and
carrying out specific tuning operations
that require the vehicle to be lowered.
Detection of obstacles in the upper
part of the vehicle (particularly in the
case of vans or chassis cabs) may not
be guaranteed because the system
detects obstacles that could strike the
lower part of the vehicle.
The parking sensors work properly
with the swing doors closed.
140
STARTING AND DRIVING

WARNING
22)For diesel engines, use only diesel fuel
for motor vehicles in accordance with
EN590 European specifications. The use of
other products or mixtures may damage
the engine beyond repair and
consequently invalidate the warranty, due
to the damage caused. If you accidentally
introduce other types of fuel into the tank,
do not start the engine. Empty the tank.
If the engine has been run for even an
extremely limited amount of time, you must
not only drain the fuel tank, but the rest of
the supply circuit as well.
23)Do not approach naked flames or lit
cigarettes to the fuel tank filler: fire risk.
Keep your face away from the fuel filler to
prevent breathing in harmful vapours.
SAVING FUEL
Some useful tips are given below for
fuel saving and reducing harmful
emissions of CO2 and other pollutants
(nitrogen oxides, unburnt
hydrocarbons, Particulate Matter (PM),
etc.).
PRACTICAL ADVICE FOR
REDUCING FUEL
CONSUMPTION AND
HARMFUL EMISSIONS
Vehicle conditions
Have checks and adjustments for
vehicle maintenancecarried out
in accordance with the “Scheduled
servicing plan”.
Checktyrepressure regularly, at
least once every four weeks.
Excessively low pressures will increase
consumption because rolling resistance
will be higher. In addition, this wears
the tyre more quickly and impairs
performance.
Only usesnow tyreswhen the
weather conditions make them
absolutely necessary. They increase
consumption and noise.
Do not travel witha heavy load: the
weight of the vehicle (especially when
driving in town) and its geometry greatly
affect fuel consumption and stability.
Removeroof racks or ski racks
after use. These accessories reduce the
vehicle's aerodynamic penetration and
have a negative effect on fuel
consumption.
When transporting particularly large
objects, use atrailerif possible.
Use the vehicle's air vents if
possible: travelling with the windows
open impairs aerodynamics.
Use electrical devices only for the
amount of time needed. The vehicle’s
heated rear window, additional
headlights, screen wipers and heater
fan require a considerable amount
of energy; this increases fuel
consumption (by up to +25% in an
urban cycle).
Air conditioning leads to higher fuel
consumption (on average up to +30%).
If the temperature outside is not too
extreme, try and use the air vents.
Driving style
Afterstarting the engineyou
should drive away immediately and
slowly, avoiding high revs. Do not warm
up the engine at low or high revs when
the vehicle is stationary; this causes
the engine to warm up more slowly,
thereby increasing fuel consumption,
emissions and mechanical component
wear.
143