2018 FIAT FIORINO snow chains

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, the ASR intervenes
automatically braking the wheel that
is slipping.
The action of the ASR system is
especially useful in the following
conditions:
slipping of the inner wheel round
bends due to dynamic variations in the
load of 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).
47) 48) 49) 50)
MSR SYSTEM (engine
drive regulation)
This is an integral part of the ESC
system that, in the event of a sudden
gear down shift or an ABS braking,
cuts in and provides torque to the
engine thus preventing excessive
driving wheel drive which, especially inpoor grip conditions, can lead to a loss
of stability.
Turning the ASR system on/off
The ASR comes on automatically
whenever the engine is started.
When travelling, the ASR system can
be switched off and on again pressing
button fig. 79 located among the
controls in the instrument panel.
Switching off is shown by the warning
light
on the instrument panel
switching on together with a message
shown in the multifunction display,
for versions/markets where provided.
If the ASR is switched off while driving,
it is automatically switched on again
when the car 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 drive wheels skidding when setting
off gives you better traction.
51)
FAULT WARNINGS
In the event of a failure, the ASR will be
automatically switched off and the
warning light
will come on constantly
in the instrument panel along with a
message in the multifunction display
(for versions/markets where provided)
(see “Warning lights and messages”
section in the "Knowing the instrument
panel" chapter). In this case, contact
the Fiat Service Network as soon as
possible.
HYDRAULIC BRAKE
ASSIST (assistance
during emergency
braking)
(for versions/markets, where provided)
The HBA system is an integral part
of the ESC system and is designed to
improve the vehicle’s braking capacity
during emergency braking. The system
detects emergency braking by
monitoring the speed and force with
which the brake pedal is pressed, and
consequently applies the optimal brake
pressure. This can reduce the braking
distance: the HBA system therefore
completes the ABS.
79F0T0504
69

when the space-saver wheel is
fitted. Before carrying out the “Reset”
procedure, inflate the tyres to the rated
pressure values specified in the inflation
pressure table (see "Wheels" paragraph
in the "Technical specifications"
chapter).
If the “Reset” procedure is not carried
out, in all above cases, the
warning
light may give false indications on
one or more tyres.
To carry out the “Reset” procedure,
with the vehicle stopped and the
ignition device at MAR, use the Setup
Menu as follows:
briefly press thebutton: the
display will show "Reset";
press thebutton or the
button to select ("Yes" or "No");
briefly press thebutton: the
display will show "Confirm";
pressbutton orto select
("Yes" to “Reset” or "No" to exit the
video page);
press thebutton again to return
to the standard screen or to the main
menu according to where you are in the
menu.
After the “Reset” the display will show
the "Reset saved" message, indicating
that the "self-learning" has been
started.Operating conditions
The system is active for speeds above
15 km/h. In a few situations such as
sporty driving, particular conditions of
the road surface (e.g. icy, snowy,
unsurfaced roads...) the signalling may
be delayed or partial in detecting the
contemporary deflation of more than
one tyre. Under special conditions (e.g.
vehicle loaded asymmetrically on one
side, towing a trailer, damaged or worn
tyre, fitting the space-saver wheel,
use of the "Fix&Go Automatic"
kit, fitting snow chains, fitting different
tyres on the axles) the system may give
false indications or be temporarily
deactivated.
If the system is temporarily deactivated,
the warning light
flashes for about
75 seconds and then is continuously
on; at the same time, the display shows
a dedicated message. This warning is
displayed also after the engine has
been switched off and then on again if
the correct operating conditions are not
restored.
55) 56) 57) 58) 59)
12) 13) 14) 15) 16) 17) 18) 19) 20)
WARNING
55)The system is an aid for the driver, who
must always pay full attention while
driving. The responsibility always rests with
the driver, who must take into account
the traffic conditions in order to drive
in complete safety. The driver must always
maintain a safe distance from the vehicle
in front.
56)If the driver depresses the brake pedal
fully or carries out a fast steering during
system operation, the automatic braking
function may stop (e.g. to allow a possible
manoeuvre to avoid the obstacle).
57)The laser beam is not visible at the
naked eye. Do not look directly, or with
optical instruments (e.g. lenses), at the
laser beam from a distance lower than 10
cm: this may cause damage to the sight.
The laser beam is also present when
the key is at MAR but its operation is off,
not available or manually deactivated
with the display Setup Menu.
58)The system intervenes on vehicles
travelling in the same lane. Small sized
vehicles (e.g. bicycles or motorbikes)
or people, animals and things (e.g.
pushchairs) and more in general all those
obstacles with a low reflection of the light
emitted by the laser (e.g. vehicles soiled
with mud) are not taken into consideration.
71

WHEELS AND TYRES
RIMS AND TYRES
For the type of wheel rims and tyres
fitted on the vehicle see the "Wheels"
paragraph in the "Technical data"
chapter.
IMPORTANT NOTES
As far as possible, avoid sharp
braking, screech starts and violent
shocks against pavements, potholes or
other hard obstacles. Driving for long
stretches over uneven roads can
damage the tyres;
periodically check that the tyres
have no cuts in the side wall, abnormal
swelling or irregular tyre tread wear.
Go to a Fiat Dealership if required;
avoid overloading the car when
travelling: this may cause serious
damage to the wheels and tyres;
if a tyre is punctured, stop
immediately and replace it to avoid
damage to the tyre, the rim, suspension
and steering system;
tyres age even if they are not used
much. Cracks in the tread and on
the sidewalls are a sign of ageing. In
any event, have the tyres checked
by specialised technicians if they have
been fitted for longer than 6 years.
Remember to check the spare wheel
very carefully;
in the case of replacement, always
fit new tyres, avoiding those of
unknown origin;
if a tyre is changed, also change the
inflation valve;
to allow even wear between the
front and rear tyres, it is advisable to
change them over every 10–15
thousand kilometres, keeping them on
the same side of the vehicle so as
not to reverse the direction of rotation.
147) 148) 149) 150)
SNOW CHAINS
The use of snow chains should be in
compliance with local regulations of
each country. The snow chains may be
applied only onto the front wheel (drive
wheels). Check the tension of the
snow chains after the first few metres
have been driven.
151)
WARNING
147)Remember that the road holding
qualities of your vehicle also depend on the
correct inflation pressure of the tyres.
148)If tyre pressure is too low, the tyre
may overheat and be severely damaged as
a result.
149)Do not switch tyres from the
right­hand side of the vehicle to the
left­hand side, and vice versa.
150)Never submit alloy rims to repainting
treatments requiring the use of
temperatures exceeding 150°C. The
mechanical properties of the wheels could
be impaired.
151)Keep the vehicle's speed down when
snow chains are fitted; never exceed 50
km/h. Avoid potholes, do not drive over
steps or pavements, and do not drive long
distances over roads without snow, to
avoid damaging both your vehicle and the
road surface.
148
SERVICING AND CARE