technical specifications FIAT PUNTO 2020 Owner handbook (in English)

74
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
SYSTEM ACTIVATION
The ESP system is automatically activat-
ed when the car is started and cannot be
de-activated.
FAILURE INDICATIONS
In the event of a failure, the ESP will be au-
tomatically switched off and the
áwarn-
ing 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 pos-
sible if this happens.
HYDRAULIC BRAKE ASSIST
(integrated ESP emergency
braking assistance)
(for versions/markets, where provided)
This system (which is compulsory) recog-
nises emergency braking according to the
speed of operation of the brake pedal and
provides additional hydraulic braking pres-
sure to support that applied by the driver.
This allows faster and more powerful op-
eration of the braking system.
The Hydraulic Brake Assist is deactivat-
ed on versions equipped with ESP, in the
event of an ESP system failure (indicated
by warning light
áswitching on together
with the message in the multifunctional
display, for versions/markets, where pro-
vided).
Do not take unnecessary
risks, even if your vehicle is
fitted with an ESP system. Your dri-
ving style must always be suited to the
road conditions, visibility and traffic.
The driver is always ultimately re-
sponsible for road safety.
WARNING
HILL HOLDER SYSTEM
This is an integral part of the ESP system,
making hill-starts easier.
It is automatically activated in the follow-
ing conditions:
❒uphill: vehicle stationary on a road with a gradient higher than 5%, engine run-
ning, brake pedal pressed and gearbox
in neutral or gear other than reverse;
❒downhill: vehicle stationary on a roadwith a gradient higher than 5%, engine
running, brake pedal pressed and re-
verse gear engaged.
At pick-up, the ESP system control unit
will maintain the braking pressure at the
wheels until the necessary engine torque
for moving away is reached or, in any case,
for a maximum of 2 seconds in order to
move easily from the brake pedal to the
accelerator pedal. If the vehicle has not departed after this
time, the system will deactivate automat-
ically by gradually releasing the brake
force.
At release, the typical brake disengage-
ment noise indicating that the car is go-
ing to move will be heard.
Failure indications
System failure is indicated by the turning
on of warning light *
on the instrument
panel with digital display and warning light
áon the instrument panel with multi-
function display (for versions/markets,
where provided) (see section “Warning
lights and messages”).
IMPORTANT The Hill Holder system is
not a parking brake; therefore, never leave
the vehicle without having engaged the
handbrake, turned the engine off and se-
lected first gear.
For the correct operation of
the ESP and ASR systems it
is vital that the tyres are the same
type on all the wheels, in perfect con-
dition and, above all, the recom-
mended size.
WARNING
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 74

75
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
MSR system
(engine braking regulation)
This is an integral part of the ASR system
that, in case of sudden gear shifting, cuts
in to provide torque to the engine, thus
preventing excessive driving wheel drag
that, especially in poor grip conditions, can
lead to loss of stability.
Switching the system on/off fig. 97
The ASR system switches on automatically
each time the engine is started.
When travelling, the ASR can be switched
off and on again by pressing button Alo-
cated on the dashboard fig. 97. If the system is off, the LED on the button
lights up together with a message shown
on the multifunction display (for versions/
markets, where provided).
If the ASR is switched off when travelling,
it will turn on again automatically the next
time the engine is started.
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
makes it possible to get better traction.
For the correct operation of
the ESP and ASR systems it
is vital that the tyres are the same
type on all the wheels, in perfect con-
dition and, above all, the recom-
mended size.
WARNING
fig. 97
ASR OFF
F0M0109m
ASR SYSTEM (Anti-slip Regulator)
This function controls car drive and cuts
in automatically every time one or both
driving wheels skid.
Depending on how skiddy the road is,
two different control systems are acti-
vated:
❒if the skidding involves both drivewheels, the ASR function intervenes
by reducing the power transmitted by
the engine;
❒if the skidding involves only one dri-ving wheel, the ASR system cuts in by
automatically braking the wheel that
is sliding.
The ASR system is particularly helpful in
the following circumstances:
❒skidding of the inner wheel when cor- nering due to the effect of dynamic
load changes or excessive acceleration;
❒too much power transmitted to thewheels in relation to the conditions of
the road surface;
❒acceleration on slippery, snowy oricy surfaces;
❒loss of grip on a wet surface (aqua- planing).
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 75

76
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
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.
WARNING
For correct operation of the ASR system,
the tyres must be of the same brand and
type on all wheels, in perfect conditions
and, above all, of the type, brand and size
recommended.
FAILURE INDICATIONS
In the event of a failure, the ASR system
will be automatically switched off and
warning light
áwill appear permanently
on the instrument panel along with a mes-
sage on the multifunction display (for ver-
sions/markets, where provided) (see
“Warning lights and messages”). In this
case, contact a Fiat Dealership as soon as
possible.
EOBD SYSTEM
The EOBD (European On Board Diagno-
sis) system allows continuous diagnostics
of the emission-related components of the
car.
It also alerts the driver, by turning on the
Uwarning light on the instrument panel
(together with a relevant message in the
multifunction display, for versions/mar-
kets, where provided) (see “Warning
lights and messages” section), when these
components are no longer in peak con-
dition.
The goal of the system is to:
❒keep the system efficiency under con- trol;
❒warn when a fault causes emissions lev- els to increase;
❒warn of the need to replace non-per-forming components.
The system also has a connector that can
be interfaced with appropriate equipment,
which makes it possible to read the er-
ror codes stored in the control unit, to-
gether with a series of specific parameters
for engine operation and diagnosis. This
check can also be carried out by traffic
authorities. IMPORTANT After resolving the prob-
lem, to check the system completely, Fi-
at Dealerships are obliged to run a bench
test and, if necessary, road tests which
may call for a long journey.
If, when the ignition key is
turned to the MAR position,
the
Uwarning light either
does not come on or, when
driving, it comes on permanently or
flashes (along with a message in the
multifunction display for versions/mar -
kets, where provided), contact a Fiat
Dealership as soon as possible. The
operation of the Uwarning light may
be checked by traffic police using ap-
propriate equipment. Follow the laws
in force in the country where you are
driving.
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 76

77
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
“DUALDRIVE”
ELECTRIC
POWER
STEERING SYSTEM
The car is equipped with an electrically
controlled power steering system called
“Dualdrive”, working only with the igni-
tion key at MARand the engine running,
that customises steering force according
to the driving conditions.
ACTIVATION/DEACTIVATION
(CITY function)
To activate/deactivate the function, press
the button on the dashboard.
Activation is indicated by:
❒the word CITYon the instrument
panel (for versions with multifunction
display);
❒the word CITY lit up on the button
after it has been pressed fig. 98.When the CITY
function is on, the steer-
ing wheel effort is lighter, making parking
easier: therefore, this function is particu-
larly useful for driving in city centres.
For the Sport version, this function guar-
antees improved driving comfort because
the accelerator pedal is better calibrated
for gradual acceleration/deceleration.
fig. 98F0M0621m
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 77

78
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
FAILURE INDICATIONS
Any failure of the electric power steering
system is indicated by instrument panel
warning light
gcoming on together with
a message on the multifunction display (for
versions/markets, where provided) (see
section “Warning lights and messages”).
In the event of electric power steering sys-
tem failure, the car can be driven with me-
chanical steering.
IMPORTANT In some circumstances, fac-
tors independent of the electric power
steering could cause the
gwarning light
in the instrument panel to come on.
In this case, stop the car immediately,
switch off the engine for about 20 seconds
and then restart the car. If the warning
light
gis still on, along with the message
on the multifunction display (for ver-
sions/markets, where provided), contact
a Fiat Dealership. IMPORTANT The steering may become
stiffer during parking manoeuvres that re-
quire a lot of turns of the wheel. This is
normal and is caused by the electric con-
trol motor overheating protection system.
No repairs are needed. The power steer-
ing system will start working properly
again the next time the car is used.
It is absolutely forbidden to
carry out any after-market
operation involving steering system or
steering column modifications (e.g. in-
stallation of anti-theft device) that
could badly affect performance and
safety, invalidate the warranty and
also result in the car failing to com-
ply with regulations.
WARNING
Before servicing the car,
switch off the engine and re-
move the key from the ignition to ac-
tivate the steering lock. This is espe-
cially important when the car wheels
are not touching the ground. If this
is not possible (for example if the key
needs to be turned to MAR or the en-
gine must be running), remove the
main fuse that protects the electric
power steering.
WARNING
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 78

79
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 99F0M0505m
START&STOP SYSTEM
(for versions/markets, where provided)
FOREWORD
The Start&Stop device automatically stops
the engine each time the vehicle is sta-
tionary and starts it again when the driver
wants to move off.
This improves the efficiency of the vehicle
by reducing fuel consumption, the emis-
sion of harmful gases and noise pollution.
The system is activated each time the car
is started.
OPERATING MODES
Engine cut-out mode
With manual transmission
With the vehicle stationary, the engine
cuts out with the gearbox in neutral and
the clutch pedal released. With Dualogic gearbox
(for versions/markets, where provided)
The engine cuts out if the car stops with
the brake pedal pressed.
This condition can be maintained even if
the brake pedal is not pressed, if the gear
lever is in position N.
NB
The engine can be stopped automat-
ically only after a speed of about 10 Km/h
is reached, to prevent the engine from be-
ing repeatedly stopped when driving at
walking pace.
The engine being stopped is signalled by
the warning light fig. 99 on the instrument
panel, depending on the configuration. Engine restarting mode
With normal transmission
Press the clutch pedal to allow the engine
to be restarted.
With Dualogic gearbox
(for versions/markets, where provided)
If the gear lever is in position N, place it
in any other gear, otherwise release the
brake pedal or move the gear lever to (+),
(–) or R .
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 79

80
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 100F0M0506mfig. 101F0M0622m
MANUAL ACTIVATION AND
DEACTIVATION
You can activate/deactivate the device
by pressing the button on the dashboard
fig. 101. When the system is switched off,
“Start&Stop OFF” appears on the dash-
board fig. 100.
In addition, (for versions/markets, where
provided) additional indications concern-
ing the deactivation or activation of
Start&Stop is given through a message on
the display. ENGINE STOPPING FAILURE
CONDITIONS
When the system is active, due to
comfort, emission control and safety
reasons, the engine does not stop in so-
me conditions, among which:
❒
engine still cold;
❒ especially cold outside temperature;
❒ battery not sufficiently charged;
❒ particulate filter regeneration (DPF) in
progress (diesel engines only);
❒ driver's door not shut;
❒ driver's seat belt not fastened;
❒ reverse gear engaged (for example,
for parking manoeuvres); ❒
for versions equipped with automatic
climate control (for versions/markets,
where provided), if an adequate level
of thermal comfort has not been rea-
ched yet or with MAX-DEF activa-
tion;
❒ during the first period of use for a
new car, to initialise the system.
In the above cases, for the versions/mar-
kets where provided, the LED on the but-
ton switches on, as shown in fig. 101.
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 80

81
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 102F0M0508m
RESTARTING CONDITIONS
For reasons of comfort, limiting harmful
emissions and safety purposes, the power
unit can restart automatically without any
action on behalf of the driver if certain
conditions are met, including:
❒battery not sufficiently charged;
❒extreme braking system pressure, e.g. following the brake pedal being pressed
repeatedly;
❒car moving around, for example whendriving on hilly roads;
❒stopping the engine through theStart&Stop system for more than about
three minutes.
❒automatic climate control system forestablishing a comfortable temperature
or enabling the MAX – DEF function.
With a gear engaged, the engine can be au-
tomatically restarted only by fully de-
pressing the clutch pedal. The driver is
asked to perform this operation through
a message on the instrument panel and,
for versions/markets, where provided, by
the warning light fig. 99 on the instrument
panel flashing
NB If the clutch is not pressed, when the
three minutes have elapsed since the en-
gine was stopped, the engine can be
restarted only by using the key. NB
In cases when the engine stops and
this is not desired, due for example to the
clutch pedal being released sharply with
a gear engaged, if the Start&Stop system
is activated, the engine can be restarted by
fully depressing the clutch pedal or by
putting the gear lever into neutral.
SAFETY FUNCTIONS
In engine cut-out conditions through the
Start&Stop system, if the driver unfastens
his/her seat belt and opens the driver’s
door or the passenger door, the engine
can be restarted only by using the key.
The driver is notified of this condition
both by a buzzer and through an infor-
mation message on the display and (for
versions/markets, where provided) by the
warning light fig. 99 on the instrument
panel flashing. ENERGY SAVING FUNCTION
(for versions/markets, where provided)
If, after the engine has been automatical-
ly restarted, the driver does not take any
action for a period of about 3 minutes, the
Start&Stop system will definitively stop the
engine to avoid fuel consumption. In these
cases, the engine can be restarted only by
using the key.
NB
In any case, it is possible to keep
the engine running by deactivating the
Start&Stop system.
OPERATING IRREGULARITIES
In the case of malfunctions the Start&Stop
system is disabled. The driver is informed
of the problem by the general failure
warning light A-fig. 102, for versions/
markets, where provided, coming on with
an information message and the system
failure symbol B on the control panel. In
this case, contact a Fiat Dealership.
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 81

82
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
CAR INACTIVITY fig. 103
In the case of car inactivity (or if the bat-
tery is replaced), it is necessary to dis-
connect the battery electric supply; to ex-
ecute this operation very carefully
proceed as follows: press the button A-
fig. 103 to remove the connector Bfrom
the sensor C monitoring the battery con-
ditions (the latter is on the negative pole
of the battery). EMERGENCY STARTING fig. 104
When jump starting, never connect the
negative lead (–) of the auxiliary battery to
the negative pole
A-fig. 104of the car
battery, but rather to an engine/gearbox
earth point.
When replacing the battery,
always go to a Fiat Dealer-
ship. Replace the battery using a new
one of the same type (HEAVY DUTY)
and having the same specifications.
WARNING
fig. 103F0M0623mfig. 104F0M0658mIMPORTANT After turning the ignition
key to STOP and having closed the driver's
side door, wait at least one minute before
disconnecting and then reconnecting the
battery electrical supply.
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 82

83
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 105F0M0511m
IMPORTANT
Before opening the bonnet,
make sure that the car is
switched off and the key is in the OFF
position. Follow the instructions on
the plate near the front crossmember
fig. 105. It is advisable to extract the
key when there are other people in
the car. The car should always be
evacuated after the key has been re-
moved or turned to the OFF position.
During refuelling operations, it is nec-
essary to make sure that the car is off
with the ignition key in the OFF po-
sition.
WARNING
For cars with a robotised
transmission, if the engine
cuts out automatically on a gradient,
it is advisable to restart the engine by
moving the gear lever towards (+) or
(-) without releasing the brake pedal.
For vehicles with Dualogic transmis-
sion, where the Hill Holder function
is present, if the engine cuts out au-
tomatically whilst on a hill, it is ad-
visable to restart it by moving the
gear lever towards (+) or towards (-)
without releasing the brake pedal to
make the Hill Holder function –
which is active only when the engine
is running – available.
WARNING
If you want to prioritise cli-
mate comfort, the Start&Stop
system can be disabled to allow con-
tinuous operation of the climate con-
trol system.
WARNING
070-090 PUNTO POP 1ed EN 24/03/14 11:36 Pagina 83