2012 Abarth 500 engine

56
SAFETY
DEVICES
CORRECT USE
OF THE
CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
MSR system
(engine braking torque control)
It is an integral part of the ASR system that
in case of sudden gear downshifting, cuts
in providing torque to the engine thus pre-
venting excessive driving wheel drive that,
specially in poor grip conditions, can lead
to loss of stability.TTC SYSTEM
(Torque Transfer Control)
It is an integral part of the ESP system.
This system improves the transfer of dri-
ve torque to the wheels, guaranteeing
safer and more sporty driving, especially
when cornering, far more able to prevent
understeer.
The system is turned on by pressing the
button in the dashboard C-Fig. 58. The
LED in the TTC button is lit up when it
is on.
It is turned off by pressing the button again
or when the vehicle is switched off (igni-
tion key in STOP position). ASR SYSTEM
(Antislip Regulation)
It’s integral to the ESP system and auto-
matically intervenes in case of slip of one
or both drive wheels, helping the driver
to control the car.
The action of the ASR is particularly help-
ful in the following circumstances:
❒slipping of the inner wheel due to the
effect of dynamic load changes or ex-
cessive acceleration;
❒too much power transmitted to the
wheels also in relation to the conditions
of the road surface;
❒acceleration on slippery, snowy or
frozen surfaces;
❒in the case of loss of grip on a wet sur-
face (acquaplaning).
fig. 58
TTC
C
F0S058Ab

57
SAFETY
DEVICES
CORRECT USE
OF THE
CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
IMPORTANT After eliminating the in-
convenience, to check the system com-
pletely, Abarth Dealerships are obliged to
run a bench test and, if necessary, road
tests which may also call for a long jour-
ney.EOBD SYSTEM
The EOBD system (European On Board
Diagnosis) allows continuous diagnosis of
the components of the car correlated with
emissions. It also alerts the driver, by turn-
ing on the warning light
Uon the instru-
ment panel (together with relevant mes-
sage on the multifunction display, for ver-
sions/markets, where provided), when
these components are no longer in peak
conditions (see section “Warning lights
and messages”).
The objective is:
❒to keep the system efficiency under
control;
❒to warn when a fault causes emissions
levels to increase;
❒to warn of the need to replace deteri-
orated components.
The system also has a diagnostic connec-
tor that can be interfaced with appropri-
ate tools, which makes it possible to read
the error codes stored in the control unit,
together with a series of specific parame-
ters for engine operation and diagnosis.
This check can also be carried out by the
traffic police.Go to a Abarth Dealership as
soon as possible if warning
light
Ueither does not light
up when the key is turned to
MAR or if while travelling the warning
light comes on either steady or blinking
(along with a message on the reconfig-
urable multifunctional display, for ver-
sions/markets, where provided). The op-
eration of warning light
Umay be
checked by the traffic police using spe-
cific devices. Follow the laws in force in
the country where you are driving.

58
SAFETY
DEVICES
CORRECT USE
OF THE
CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
FAILURE INDICATIONS
Any failure is indicated by instrument pan-
el warning light
gcoming on together
with the message on the reconfigurable
multifunction display (for versions/mar-
kets, 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 from the electric pow-
er steering could cause the illumination of
the warning light
gon the instrument
panel.
“DUALDRIVE” ELECTRIC
POWER STEERING
SYSTEM
The car has an electrically operated pow-
er assisted system, that only works with
the ignition key in the MARposition and
the engine started, known as Dualdrive.
The electric power steering reduces the
effort on the steering wheel making town
driving and parking manoeuvres particu-
larly easy.
IMPORTANT In case of quick rotation of
the ignition switch, full power steering
functionality can be achieved after 1-2 sec-
onds.
When the SPORT function is turned on
(see “Controls” paragraph in this chapter)
the electric power steering assistance is
altered, increasing the sensitivity of the
steering wheel.
It is absolutely forbidden to
carry out whatever after-
market operation involving steering
system or steering column modifica-
tions (e.g.: installation of anti-theft
device) that could badly affect per-
formance and safety, cause the lapse
of warranty and also result in non-
compliance of the car with homolo-
gation requirements.
WARNING
Before servicing the car,
switch off the engine and re-
move the key from the ignition de-
vice, activating the steering lock, es-
pecially when car wheels do not
touch the ground. If this is not possi-
ble (if the key must be on MAR or the
engine must be running), remove the
main fuse which protects the electric
power steering.
WARNING
In this case, immediately stop the car, turn
off the engine for about 20 seconds and
then turn on again the engine. If the warn-
ing light
gis still on, along with the mes-
sage on the reconfigurable multifunction-
al display (for versions/markets, where
provided), contact Abarth Dealership.
IMPORTANT The steering may become
slightly stiff following parking manoeuvres
including a great deal of steering. This is
normal and caused by a system to prevent
motor overheating. No servicing is re-
quired. The power steering system will re-
turn to normal operation the next time
the car is used.

62
SAFETY
DEVICES
CORRECT USE
OF THE
CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
PROTECTING THE
ENVIRONMENT
The devices for curtailing petrol engine
emissions are the following:
❒three-way catalytic converter;
❒Lambda sensors;
❒fuel evaporation prevention system.
In addition, do not let the engine run, even
for a test, with one or more spark plugs
disconnected.
The catalytic converter de-
velops high temperature dur-
ing operation. Do not park on grass,
dry leaves, pine needles or other flam-
mable material: fire risk .
WARNING

77
CORRECT USE
OF THE
CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
SAFETY
DEVICES
GENERAL WARNINGS
If when turning the key to
MAR the warning light ¬does not turn on or if it stays on when
travelling (together with the message
on the multifunctional display, where
provided) there could be a failure in
safety systems; in this event air bags
or pretensioners may not be deployed
in case of impact or, in a minor num-
ber of cases, they may be deployed
accidentally. Contact Abarth Dealer-
ship immediately to have the system
checked before driving off.
WARNING
Do not cover the front seat
backrest with covers if a
Side-bag is fitted.
WARNING
Do not travel with objects in
your lap, in front of your
chest, or keeping between your lips
pipes, pencils, etc.. In the event of
crash with airbag activation, you may
be seriously injured.
WARNING
Always drive keeping your
hands on the steering wheel
crown so that, in the event of airbag
activation, it can inflate without find-
ing obstacles. Do not drive with your
body bent forward. Keep the backrest
in straight position, resting correctly
your back on it.
WARNINGWith ignition key inserted,
on MAR, even if the engine
is off, the air bags can activate also
with the car stopped, if it is hit by an-
other vehicle. For this reason, children
must never sit on the front seat, even
if the car is not moving. We remind
you that if the key is inserted on
STOP, no safety device (air bag or
pretensioner) activates following a
collision; no deployment in such cas-
es is consequently not the sign of a
fault.
WARNING
It someone tried to steal or
damage your car, and in the
event of floods, have the air bag sys-
tem checked by the Abarth Dealer-
ship.
WARNING

79
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
SAFETY
DEVICES
CORRECT USE
OF THE CAR
STARTING THE ENGINE ................................................. 80
HANDBRAKE ....................................................................... 81
USING THE MANUAL GEARBOX ................................. 82
CONTAINING RUNNING COSTS................................. 82
SNOW TYRES....................................................................... 84
SNOW CHAINS................................................................... 85
CAR INACTIVITY ............................................................... 85
CC C
O O
R R
R R
E E
C C
T T
U U
S S
E E
O O
F F
T T
H H
E E
C C
A A
R R

80
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
SAFETY
DEVICES
CORRECT USE
OF THE CAR
STARTING PROCEDURE FOR
PETROL VERSIONS
Proceed as follows:
❒ensure that the handbrake is up;
❒put the gear lever into neutral;
❒press the clutch pedal down to the
floor without touching the accelerator;
❒turn the ignition key to AVVand let
it go the moment the engine starts.
If the engine does not start at the first at-
tempt, return the ignition key to STOP
before repeating starting.
If, when the ignition key is at MAR, war-
ning light
Yremains lit together with
warning light Uturn the key to STOP
and then back to MAR; if the warning li-
ght remains on, try with the other keys
provided with the car.
If you still do not manage to start the en-
gine, go to an Abarth Dealership.
STARTING THE
ENGINE
The car is provided with an electronic en-
gine lock device: refer to “The Fiat CO-
DE system” paragraph in “Your car” if you
cannot start the engine.
The engine may be noisier during the first
seconds of operation, particularly after a
long period of inactivity. This does not im-
pair functionality and reliability and is typ-
ical of hydraulic tappets: the distribution
system selected for the petrol engines of
your car in order to limit the maintenance
required.
In the first period of use, we
recommend to avoid excessi-
ve stress for the car (for in-
stance excessive accelera-
tions, extended travel at maximum
speed, sudden braking etc.).
With engine off, do not leave
the key in the ignition switch
on MAR to prevent draining
the battery.
It is dangerous to have the
engine running in closed en-
vironments. The engine depletes the
oxygen and discharges carbon dioxi-
de, carbon monoxide and other toxic
gases.
WARNING
Remember that the servo-
brake and electric power
steering are not operational until the
engine has been started, therefore
more effort than usual is required on
the brake pedal and steering wheel.
WARNING
Never jump start the engine
by pushing, towing or driving
downhill. This could cause a
flow of fuel into the catalytic
converter and damage it beyond re-
pair.

81
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
YOUR CAR
SAFETY
DEVICES
CORRECT USE
OF THE CAR
HANDBRAKE
The handbrake lever is located between
the two front seats.
Pull the lever upwards to operate the
handbrake.
PARKING THE CAR
Proceed as follows:
❒stop the engine and engage the hand-
brake;
❒engage a gear (on a slope, engage first
gear if the car is faced uphill or rever-
se if it is faced downhill) and leave the
wheels steered.
If the car is parked on a steep slope, it is
further advisable to block the wheels with
a wedge or stone.
Do not leave the ignition key on MARto
prevent draining the battery. Always re-
move the key when you leave the car.
Never leave children unattended in the
car. Always remove the ignition key when
leaving the car and take it out with you. HOW TO WARM UP THE
ENGINE AFTER IT HAS JUST
STARTED
Proceed as follows:
❒drive off slowly, letting the engine turn
at medium speed. Do not accelerate
abruptly;
❒do not demand maximum performan-
ce for the first few kilometres. Wait un-
til the engine coolant temperature gau-
ge starts moving.
STOPPING THE ENGINE
Turn the ignition to STOPwhile the en-
gine is idling.
IMPORTANT After a taxing drive, you
should allow the engine to “catch its
breath” before turning it off by letting it
idle to allow the temperature in the engi-
ne compartment to fall.
A quick burst on the accele-
rator before turning off the
engine serves absolutely no
practical purpose, it wastes
fuel and is damaging especially to tur-
bocharged engines.The car must be braked after
a few snaps of the lever,
otherwise, contact the Abarth Dea-
lership for regulation.
WARNING
When the handbrake lever is pulled up
and the ignition key is on MAR, the in-
strument panel warning light
xwill turn
on.
Proceed as follows to release the hand-
brake:
❒slightly lift the handbrake and press re-
lease button A-fig. 1;
❒hold button Apressed and lower the
lever. Warning light xon the instru-
ment panel will go out.
Press the brake pedal when carrying out
this operation to prevent the car from
moving accidentally.
fig. 1
A
F0S076Ab