light FIAT TIPO 5DOORS STATION WAGON 2017 1.G Service Manual

43) 44) 45) 46) 47)
TC (Traction Control)
SYSTEM
The system automatically operates in
the event of slipping, loss of grip on wet
roads (aquaplaning) and acceleration on
slippery, snowy or icy roads, etc. on
one or more drive wheels. Depending
on the slipping conditions, two different
control systems are activated:
if the slipping involves both drive
wheels, the system intervenes, reducing
the power transmitted by the engine;
if the slipping only involves one of the
drive wheels, the BLD (Brake Limited
Differential) function is activated,
automatically braking the wheel which
is slipping (the behaviour of a
self-locking differential is simulated).
This will increase the engine torque
transferred to the wheel which isn't
slipping. This function remains active
even if the "Systems partially disabled"
and "Systems disabled" modes are
selected (see description in the
following pages).
System intervention
The intervention of the system is
indicated by the flashing of the
warning light on the instrument
panel, to inform the driver that the
vehicle is in critical stability and grip
conditions.
48) 49) 50) 51) 52)
PBA (Panic Brake
Assist) SYSTEM
The PBA system 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 PBA system therefore
completes the ABS.
Maximum assistance from the PBA
system is obtained by pressing the
brake pedal very quickly. In addition, the
brake pedal should be pressed
continuously during braking, avoiding
intermittent presses, to get the most
out of the system. Do not reduce
pressure on the brake pedal until
braking is no longer necessary.
The PBA system is deactivated when
the brake pedal is released.
54) 54) 55)
HHC (Hill Hold Control)
SYSTEM
This is an integral part of the ESC
system and facilitates starting on
slopes, activating automatically in the
following cases:
uphill: vehicle stationary on a roadwith a gradient higher than 5%, engine
running, brake pressed and
transmission 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 on the wheels until the engine
torque necessary for starting is
reached, or in any case for a maximum
of 2 seconds, allowing your right foot to
be moved easily from the brake pedal
to the accelerator.
When two seconds have elapsed,
without starting, the system is
automatically deactivated, gradually
releasing the braking pressure. During
this release stage it is possible to hear a
typical mechanical brake release noise,
indicating the imminent movement of
the car.
56) 57)
ERM (Electronic Rollover
Mitigation) SYSTEM
The system monitors the tendency of
the wheels to rise from the ground if the
driver performs extreme manoeuvres
like quick steering to avoid an obstacle,
especially in poor road conditions.
74
SAFETY

If these conditions occur, the warning
light
flashes on the instrument panel
and the system, intervening on the
brakes and engine power, limits the
possibility that the wheels are raised
from the ground. It is not possible to
avoid tendency to roll over if the
phenomenon is due to reasons such as
driving on high side gradients, collision
with objects or other vehicles.
58)
TSC (Trailer Sway
Control) SYSTEM
The system employs a series of sensors
located on the vehicle to identify
excessive swerving of the trailer and
take the necessary precautions to
eliminate it.
To counteract the effect of trailer sway,
the system can reduce the engine
power and intervene on the wheels
involved. The TSC system activates
automatically once excessive sway of
the trailer is detected.
System intervention
When the system is active, the
warning light flashes on the
instrument panel, the engine power is
reduced and braking can be felt on the
individual wheels, following the attempt
to eliminate the swerving of the trailer.
59) 60)
WARNING
36)When the ABS intervenes and you feel
the brake pedal pulsating, do not reduce
the pressure, but hold it down firmly and
confidently; in doing so you will brake in the
shortest distance possible, depending on
the current road conditions.
37)To obtain 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.
38)If the ABS intervenes, this indicates
that the grip of the tyres on the road is
nearing its limit: you must slow down to a
speed compatible with the available grip.
39)The ABS cannot overrule the natural
laws of physics, and cannot increase the
grip available according to the condition of
the road.
40)The ABS cannot prevent accidents,
including those due to excessive speed on
corners, driving on low-grip surfaces or
aquaplaning.
41)The capability of the ABS must never
be tested irresponsibly and dangerously, in
such a way as to compromise personal
safety and the safety of others.
42)For the correct operation of the ABS,
the tyres must of necessity be the same
make and type on all wheels, in perfect
condition and, above all, of the prescribed
type and dimensions.
43)The ESC system cannot alter the
natural laws of physics, and cannot
increase grip, which depends on the
condition of the road.44)The ESC system cannot prevent
accidents, including those due to excessive
speed on corners, driving on low-grip
surfaces or aquaplaning.
45)The capability of the ESC system must
never be tested irresponsibly and
dangerously, in such a way as to
compromise personal safety and the safety
of others.
46)For the correct operation of the ESC
system, the tyres must necessarily be of
the same make and type on all wheels, in
perfect condition and, above all, of the
prescribed type and size.
47)ESC performance features must not
induce the driver to take unnecessary or
unwarranted risks. Your driving style must
always be suited to the road conditions,
visibility and traffic. The driver is, in any
case, responsible for safe driving.
48)For the correct operation of the TC
system, the tyres must of necessity be the
same make and type on all wheels, in
perfect condition and, above all, of the
prescribed type and dimensions.
49)TC performance features must not
induce the driver to take unnecessary or
unwarranted risks. Your driving style must
always be suited to the road conditions,
visibility and traffic. The driver is, in any
case, responsible for safe driving.
50)The TC system cannot overrule the
natural laws of physics, and cannot
increase the grip available according to the
condition of the road.
51)The TC system cannot prevent
accidents, including those due to excessive
speed on corners, driving on low-grip
surfaces or aquaplaning.
75

52)The capability of the TC must never be
tested irresponsibly and dangerously, in
such a way as to compromise personal
safety and the safety of others.
53)The PBA system cannot overrule the
natural laws of physics, and cannot
increase the grip available according to the
condition of the road.
54)The PBA system cannot prevent
accidents, including those due to excessive
speed on corners, driving on low-grip
surfaces or aquaplaning.
55)The capability of the PBA system must
never be tested irresponsibly and
dangerously, in such a way as to
compromise the safety of the driver, the
other occupants of the vehicle or any other
road user.
56)The Hill Hold Control system is not a
parking brake; therefore, never leave the
vehicle without having engaged the parking
brake, turned the engine off and engaged
first gear, so that it is parked in safe
conditions (for further information read the
"Parking" paragraph in the "Starting and
driving" chapter).
57)There may be situations on small
gradients (less than 8%), with vehicle
laden, in which the Hill Hold Control system
may not activate, causing a slight reversing
motion and increasing the risk of collision
with another vehicle or object. The driver is,
in any case, responsible for safe driving.
58)The performance of a vehicle with ERM
must never be tested in imprudent or
dangerous ways, with the possibility of
putting the safety of the driver or other
people at risk.59)When towing trailers, the utmost
caution at the wheel is recommended.
Never exceed the maximum permitted
loads (see the description in the "Weights"
paragraph in the "Technical Specifications"
chapter).
60)The TSC system cannot prevent
swerving for all trailers. If the system
activates during driving, reduce the speed,
stop the vehicle in a safe place and arrange
the load correctly to prevent the trailer from
swerving.DRIVING
ASSISTANCE
SYSTEMS
FULL BRAKE CONTROL
SYSTEM
61) 62) 63) 64)
27) 28) 29) 30) 31) 32) 33) 34) 35)
The Full Brake Control system is a
SUPPLEMENTARY AID to help the
driver avoid hitting the vehicles in front.
It does not replace the driver, who must
maintain the safety distance and adjust
the vehicle’s speed according to the
traffic, visibility and weather conditions,
even when the system is active.
DO NOT wait for a collision warning to
reduce speed. If the driver fails to use
the brake pedal, it could cause a
collision.
The Full Brake Control system does not
detect pedestrians, animals or other
obstacles that cross the direction of
travel, nor vehicles traveling in the
opposite direction.
The Fill Brake Control system consists
of a radar located behind the front
bumper fig. 87.
76
SAFETY

In the event of an imminent collision the
system may intervene by braking the
vehicle to prevent the crash or reduce
its effects.
When the system detects the risk of
collision, it gives the driver acoustic and
visual signals through specific
messages on the instrument panel
display. The signals are intended to
allow the driver to react promptly, in
order to prevent or reduce the effects of
a potential accident.
If the system does not detect any
action by the driver, it can intervene by
braking automatically to attenuate the
potential accident (automatic braking). If
the system detects that the driver is
pressing the brake pedal, but this is not
deemed sufficient, the system may
intervene in order to improve the
reaction of the braking system,therefore reducing vehicle speed further
(additional assistance during braking).
Versions equipped with Start&Stop
system: at the end of the automatic
braking, the Start&Stop system will
activate as described in paragraph
"Start&Stop system" of the "Starting
and driving" chapter.
Versions with manual gearbox:at
the end of the automatic braking the
engine may stall and turn off, unless the
driver presses the clutch pedal.
IMPORTANT After the car is stopped,
the brake callipers may be locked for
about 2 seconds for safety reasons.
Make sure you press the brake pedal if
the vehicle moves slightly forwards.
Engagement/disengagement
The Full Brake Control can be
deactivated (and subsequently
reactivated) through the instrument
panel Menu.
With theUconnect™ 5"or7" HD
system, some Menu items are shown
and managed on the display of the
latter and not on the instrument panel
display (refer to the dedicated
Multimedia chapter or to the
supplement available online).
The system can be deactivated even
with the ignition device at MAR.
IMPORTANT The system status can be
changed with vehicle at a standstill only.
The Full Brake Control can be set by
selecting one of the 3 Menu options:
System active: the system (if active),
in addition to the visual and acoustic
warnings, can provide automatic
braking and additional assistance
during braking, if the driver does not
brake hard enough in the event of a
potential impact with the vehicle in
front;
System partially active: the system (if
active), does not give the visual and
acoustic warnings, but can provide
automatic braking and additional
assistance during braking, if the driver
does not brake hard enough in the
event of a potential impact with the
vehicle in front;
System deactivated: the system
does not give visual and acoustic
warnings, limited braking, automatic
braking or additional assistance during
braking. The system will therefore
provide no indication of a possible
accident.
Activation/deactivation
If the Full Brake Control system has
been correctly activated from the Menu,
it will be active each time the engine is
started.
Following a deactivation, the system will
87P2000076-000-000
77

not warn the driver about the possible
collision with the preceding vehicle.
The system deactivation status will not
be stored when the engine is switched
off: if the system is deactivated when
the engine is switched off, it will be
active when it is next started.
This function is not active at a speed
lower than 7 km/h or higher than
200 km/h.
The system is only active if:
it is correctly activated through the
Menu;
the ignition device is at MAR;
the vehicle speed is between 7 and
200 km/h;
the front seat belts are fastened.
Changing the system sensitivity
The sensitivity of the system can be
changed through the Menu, choosing
from one of the following three options:
"Near", "Med" or "Far". See the
description in theUconnect™ 5"o7"
HDsupplement for how to change the
settings.
The pre-set option is "Near". With this
setting, the system will warn the driver
of a possible collision with the vehicle in
front when it is close. This setting offers
the driver a lower reaction time
compared to the "Med" and "Far"
settings, in the event of a potentialcollision, but permits more dynamic
driving of the vehicle.
With the system sensitivity set to "Far",
the system will warn the driver of a
possible collision with the vehicle in
front when that vehicle is at a greater
distance, thus providing the possibility
of acting on the brakes more lightly and
gradually. This setting provides the
drivers with the maximum possible
reaction time to prevent a potential
accident.
Changing the setting to “Med”, the
system warns the driver of a possible
collision with the vehicle in front when it
is at a standard distance, between that
of the other two settings. The system
sensitivity setting is kept in the memory
when the engine is switched off.
System failure signalling
If the system switches off and a
dedicated message is shown on the
display, it means that there is a fault on
the system.
In this case, it is still possible to drive
the vehicle, but you are advised to
contact a Fiat Dealership as soon as
possible.
Radar indication not available
If conditions are such that the radar
cannot detect obstacles correctly, the
system is deactivated and a dedicatedmessage appears on the display. This
generally occurs in the event of poor
visibility, such as when it is snowing or
raining heavily.
The system can also be temporarily
dimmed due to obstructions such as
mud, dirt or ice on the bumper. In such
cases, a dedicated message will be
shown on the display and the system
will be deactivated. This message can
sometimes appear in conditions of high
reflectivity (e.g. tunnels with reflective
tiles or ice or snow). When the
conditions limiting the system functions
end, this will go back to normal and
complete operation.
In certain particular cases, this
dedicated message could be displayed
when the radar is not detecting any
vehicles or objects within its view range.
If atmospheric conditions are not the
real reason behind this message, check
if the sensor is dirty. It could be
necessary to clean or remove any
obstructions in the area illustrated in
fig. 87.
If the message appears often, even in
the absence of atmospheric conditions
such as snow, rain, mud or other
obstructions, contact a Fiat Dealership
for a sensor alignment check.
In the absence of visible obstructions,
cleaning the radar surface, by manually
78
SAFETY

9Vehicles travelling at right angles
to the vehicle
The system may temporarily react to a
vehicle that is passing through the radar
sensor’s operating range at right angles
fig. 91.
Important notes
The system has not been designed
to prevent impacts and cannot detect
possible conditions leading to anaccident in advance. Failure to take into
account this warning may lead to
serious or fatal injuries.
The system may activate, assessing
the trajectory of the vehicle, due to the
presence of reflective metal objects
different from other vehicles, such as
safety barriers, road signs, barriers
before parking lots, tollgates, level
crossings, gates, railways, objects near
road constructions sites or higher than
the vehicle (e.g. a flyover). In the same
way, the system may intervene inside
multi-storey car parks or tunnels, or due
to a glare on the road surface. These
possible activations follow the normal
operating logic of the system and must
not be regarded as faults.
The system has been designed for
road use only. If the vehicle is driven
off-road, the system must be
deactivated, to avoid unnecessary
warnings.
The system should be deactivated
when the vehicle is loaded on a train,
ferry or lorry, when it is towed or put on
a roller test bench.
iTPMS (indirect Tyre
Pressure Monitoring
System)
65) 66) 67) 68) 69) 70)
Description
The vehicle is equipped with the iTPMS
(indirect Tyre Pressure Monitoring
System) which monitors the tyre
inflation status thanks to wheel speed
sensors.
Correct tyre pressure
If no flat tyres are detected, the outline
of the vehicle will be shown on the
display.
Low tyre pressure
The system warns the driver if one or
more tyres are flat by switching on the
warning light on the instrument
panel and a warning message on the
display, along with an acoustic signal.
In this case, the outline of the vehicle is
shown on the display with the two
symbols
.
This indication is displayed also when
turning the engine off and on again until
the RESET procedure is carried out.
Reset procedure
The iTPMS needs an initial
"self-learning" phase (with length
depending on the driving style and road
conditions: optimal conditions being
driving on a straight road at 80 km/h for
90P2000041-000-000
91P2000042-000-000
80
SAFETY

at least 20 minutes) which starts when
the RESET procedure is carried out.
The RESET procedure must be carried
out:
each time tyre pressure is modified;
when even only one tyre is changed;
when tyres are rotated/inverted;
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 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, with the vehicle
stationary and the engine on, hold
down the Reset button
located on
the left control panel fig. 92 for at least
2 seconds.
When the RESET procedure has been
carried out, and depending on the type
of instrument panel, either only a buzzer
will be heard or the message "Reset
saved" will appear together with the
buzzer to indicate that self-learning has
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" tyre repair kit, fitting
snow chains, fitting different tyres on
the axles) the system may provide false
indications or be temporarily
deactivated.
If the system is temporarily deactivated
the
warning light flashes for about
75 seconds and then is continuouslyon; at the same time, the display shows
a warning message.
This indication is displayed also after
the engine has been switched off and
then on again if the correct operating
conditions are not restored.
In the case of abnormal signals, it is
recommended to perform the RESET
procedure. If the signals reappear once
the RESET procedure has started,
check that the type of tyres used are
the same on all four wheels and that the
tyres are not damaged; if the
space-saver wheel is being used, refit
the wheel with a tire with normal
dimensions instead of the space-saver
wheel as soon as possible; if possible
remove the snow chains; make sure
that the load is distributed correctly and
repeat the RESET procedure, driving on
a clean and surfaced road. If the signals
persist, contact a Fiat Dealership.
WARNING
61)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.
9206056J0001EM
81

62)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).
63)The system intervenes on vehicles
travelling in the same lane. People, animals
and things (e.g. pushchairs) are not taken
into consideration.
64)If the car must be placed on a roller
bench for maintenance interventions or if it
is washed in an automatic roller washing
tunnel with an obstacle in the front part
(e.g. another car, a wall or another
obstacle), the system may detect its
presence and activate. In this case the
system must be deactivated through the
settings of theUconnect™5"or7" HD
system.
65)If the iTMPS system signals a pressure
decrease on the tyres, it is recommended
to check the pressure on all four tyres.
66)The iTPMS does not relieve the driver
from the obligation to check the tyre
pressure every month; it is not even to be
considered a replacing system for
maintenance or a safety system.
67)Tyre pressure must be checked with
tyres cold. Should it become necessary for
whatever reason to check pressure with
warm tyres, do not reduce pressure even
though it is higher than the prescribed
value, but repeat the check when tyres are
cold
68)The iTPMS cannot indicate sudden tyre
pressure drops (e.g. if a tyre bursts). In this
case, stop the vehicle, braking with caution
and avoiding abrupt steering.
69)The system only warns that the tyre
pressure is low: it is not able to inflate
them.70)Insufficient tyre inflation increases fuel
consumption, reduces the tread duration
and may affect the capacity to drive safely.
IMPORTANT
27)The system may have limited or absent
operation due to weather conditions such
as: heavy rain, hail, thick fog, heavy snow.
28)The section of the bumper before the
sensor must not be covered with
adhesives, auxiliary headlights or any other
object.
29)System intervention might be
unexpected or delayed when other vehicles
transport loads projecting from the side,
above or from the rear, with respect to the
normal size of the vehicle.
30)Operation can be adversely affected by
any structural change made to the vehicle,
such as a modification to the front
geometry, tyre change, or a heavier load
than the standard load of the vehicle.
31)Incorrect repairs made on the front part
of the vehicle (e.g. bumper, chassis) may
alter the position of the radar sensor, and
adversely affect its operation. Go to a Fiat
Dealership for any operation of this type.
32)Do not tamper nor operate on the radar
sensor. In the event of a sensor failure,
contact a Fiat Dealership.
33)When towing a trailer (with modules
installed after purchasing the vehicle), a
vehicle or during loading manoeuvres on a
vehicle transporter (or in vehicle for
transport), the system must be deactivated
via theUconnect™5"or7" HDsystem.34)Do not wash with high-pressure jets in
the bumper lower area: in particular do not
operate on the system's electrical
connector.
35)Be careful in the case of repairs and
new paintings in the area around the
sensor (panel covering the sensor on the
left side of the bumper). In the event of a
frontal impact the sensor may automatically
deactivate and display a warning to indicate
that the sensor needs to be repaired. Even
without a malfunction warning, deactivate
the system operation if you think that the
position of the radar sensor has changed
(e.g. due to low-speed frontal impact as
during parking manoeuvres). In these
cases, go to a Fiat Dealership to have the
radar sensor realigned or replaced.
82
SAFETY

SBR (SEAT BELT
REMINDER) SYSTEM
(for versions/markets, where provided)
The SBR system warns the passengers
of the front and rear (where provided)
seats if their seat belt is not fastened.
The system signals unfastened seat
belts with visual warnings (warning
lights on in the instrument panel and
symbols on the display) and an
acoustic signal (see the following
paragraphs).
NOTE To deactivate the acoustic
warning permanently go to a Fiat
Dealership. The acoustic warning can
be reactivated at any time through the
display menu (see the "Display"
paragraph in the "Knowing the
instrument panel" chapter).
Operation of front seat belt warning
light
When the ignition device is turned to
MAR, warning light
(see fig. 96 )
comes on for a few seconds,
regardless of the status of the front seat
belts.
With vehicle at a standstill, if the driver
side seat belt or the passenger side
seat belt (with occupant seated) is
unfastened, the warning light stays on
constantly.As soon as the threshold of 8 km/h
(5 mph) is reached for a few seconds
with driver or passenger side (with
passenger present) seat belts
unfastened, an acoustic warning is
activated together with the flashing of
the
warning light for approximately
100 seconds.
When this cycle of warnings is activated
it will stay on for its entire length
(regardless of the vehicle speed) or until
the seat belts are fastened again.
When the reverse is engaged, during
the cycle of warnings, the acoustic
signal is deactivated and the
warning light turns on constantly.
The cycle of warnings will be
reactivated as soon as speed exceeds
8 km/h again.Operation of rear seat belt symbols
The symbols are shown on the display
fig. 97 after a few seconds have
elapsed since the ignition device is
turned to MAR.
The symbols are displayed according to
the corresponding seat belts and turn
off at least 30 seconds after the doors
have been closed or after a change in
the seat belt fastening status.
seat belt unfastened
seat belt fastened
The symbols shown on the display
indicate:
A: rear left seat belt;
B: rear central seat belt;
C: rear right seat belt.
96P2000037-000-000
85

If a rear seat belt is unfastened, an
acoustic warning (3 "beeps") will be
activated along with the relevant symbol
lighting up on the display.
Furthermore the symbols will light up
again for 30 seconds each time one of
the rear doors is closed.
The symbol will change state after the
corresponding seat belt has been
fastened again.
After about 30 seconds from the lastindication, the rear seat symbols will
switch off, irrespective of the seat belt
status.
IMPORTANT NOTES
As far as the rear seats are concerned,
the SBR system will only indicate
whether the seat belts are unfastened
or fastened, not the presence of any
passengers.
The warning lights/symbols are all off if
all seat belts (front and rear) are
fastened when the ignition device is at
MAR.
For the rear seats, the symbols will
activate a few seconds after the ignition
device has been turned to MAR,
regardless of the status of the seat belts
(even if the seat belts are all fastened).
All the warning lights/symbols will come
on when at least one belt changes from
fastened to unfastened status or vice
versa.
PRE-TENSIONERS
The vehicle is equipped with front seat
belt pretensioners, which draw back the
seat belts by several centimetres in the
event of a strong frontal impact. This
guarantees the perfect adherence of
the seat belts to the occupant's bodies
before the retention action begins.
It is evident that the pretensioners have
been activated when the safety belt
withdraws toward the retractor.
This vehicle is also equipped with a
second pretensioner (in the kick plate
area). Its activation is signalled by the
shortening of the metal cable and rolling
up of the protective sheath.
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 torso and pelvis.
97P2000011-000-000
86
SAFETY