engine Alfa Romeo 4C 2016 Owner handbook (in English)

READ THIS CAREFULLY
REFUELLING
Only refuel with unleaded petrol with octane rating (RON) not less than 95, in compliance with the European specification EN228. In particular,
the 4C’s engine has been designed to comply with all emission limits while simultaneously guaranteeing minimal consumption and maximum
performance, using premium-quality unleaded petrol with octane rating (RON) of 98 or higher. The use of petrol that does not conform to the
specification indicated may cause the
warning light to switch on and the irregular operation of the engine.
STARTING THE ENGINE
Make sure that the handbrake is engaged. Press the brake pedal and, without pressing the accelerator, turn the ignition key to AVV; release it
as soon as the engine has started.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park the car on grass, dry leaves, pine needles or other flammable
material: fire hazard.
RESPECTING THE ENVIRONMENT
The car is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after purchasing the car, you want to install accessories that require an electrical supply (with the risk of gradually draining the battery),
contact the dedicated Alfa Romeo Dealership which will calculate the overall electrical consumption and check that the car’s electrical system
can support the required load.
SCHEDULED SERVICING
Correct maintenance of the car is essential for ensuring that it maintains its performance and its safety features, its environmental friendliness
and low running costs for a long time to come.
THE OWNER HANDBOOK CONTAINS…
... important information, advice and warnings for correct use, driving safety and maintenance of your car over time. Special attention must be
paid to the symbols provided(personal safety)(environmental protection)(car integrity).

WARNINGS AND PRECAUTIONS
While reading this Owner Handbook you will find a series ofWARNINGSto prevent procedures that could damage your
vehicle.
There are alsoPRECAUTIONSthat must be carefully followed to prevent incorrect use of the components of the vehicle,
which could cause accidents or injuries.
Therefore allWARNINGSandPRECAUTIONSmust always be carefully followed.
WARNINGSandPRECAUTIONSare recalled in the text with the following symbols:
personal safety;
vehicle safety;
environmental protection.
NOTE These symbols, when necessary, are indicated besides the title or at the end of the line and are followed by a number.
That number recalls the corresponding warning at the end of the relevant section.
IMPORTANT
This Owner Handbook describes all Alfa 4C versions. Options, equipment dedicated to specific markets or
versions are not explicitly indicated in the text: as a consequence, you should only consider the information which
is related to the trim level, engine and version that you have purchased. Any content introduced throughout the
production of the model, outside the specific request of options at the time of purchase, will be identified with the
wording(where provided).
All data contained in this publication are intended to help you use your vehicle in the best possible way. FCA Italy
S.p.A. aims at a constant improvement of the vehicles produced. For this reason it reserves the right to make
changes to the model described for technical and/or commercial reasons.
For further information, contact a dedicated Alfa Romeo Dealership.
4

REAR LIGHTSTypes of bulbs................. 114Bulb replacement.............. 112
LUGGAGE COMPARTMENT /
BONNET
Opening/closing................. 38
ENGINEChecking levels................ 132Technical data................. 149
FUEL CAPOpening/closing................. 54
2A0L0121
10
GRAPHICAL INDEX

GETTING TO KNOW YOUR CAR
In-depth knowledge of your new car
starts here.
The booklet that you are reading simply
and directly explains how it is made and
how it works.
That’s why we advise you to read it
seated comfortably on board, so that
you can see what is described here for
yourself.SYMBOLS.................14
ALFA ROMEO CODE SYSTEM....14
THE KEYS.................15
ALARM...................16
IGNITION SWITCH............18
SEATS....................18
STEERING WHEEL............20
REAR VIEW MIRRORS.........20
CLIMATE CONTROL...........22
CLIMATIC COMFORT..........23
HEATING AND VENTILATION.....24
MANUAL CLIMATE CONTROL....26
EXTERIOR LIGHTS............28
WINDOW CLEANING..........29
CRUISE CONTROL............30
ROOF LIGHT................31
CONTROLS................32
INTERIOR FITTINGS...........33
DOORS...................36
ELECTRIC WINDOWS..........37
LUGGAGE COMPARTMENT / ENGINE
COVER...................38
HEADLIGHTS...............39
ESC (Electronic Stability Control)
SYSTEM..................40
“Alfa DNA” SYSTEM (Dynamic car
control system)..............44
EOBD SYSTEM (European On Board
Diagnosis)..................46
RADIO SYSTEM..............47ACCESSORIES PURCHASED BY THE
OWNER..................47
PARKING SENSORS...........48
TPMS (Tyre Pressure Monitoring
System)...................50
REFUELLING THE CAR.........54
PROTECTING THE ENVIRONMENT .56
13

SYMBOLS
Some car components have coloured
labels whose symbols indicate
precautions to be observed when using
this component. Under the bonnet
there is also a label that summarises all
the symbols.
ALFA ROMEO CODE
SYSTEM
This is an electronic engine locking
system which increases protection
against attempted thefts of the car. It is
automatically activated when the
ignition key is removed.
There is an electronic device in each
key which can identify the signal
emitted, when the engine is started,
from an aerial built into the ignition
switch. The signal, which changes each
time the engine is started, is the
“password” by means of which the
control unit recognises the key and
enables starting.
1)
Operation
Each time the car is started by turning
the ignition key to MAR, the Alfa Romeo
CODE system control unit sends an
acknowledgement code to the
Powertrain Control Module to
deactivate the inhibitor.
The code is sent only if the Alfa Romeo
CODE system control unit has
recognised the code transmitted by the
key.
Each time the ignition key is turned to
STOP, the Alfa Romeo CODE system
deactivates the functions of the
Powertrain Control Module.
Irregular operation
If, during starting, the code is not
correctly recognised, the
digitalwarning light switches on in the display.
In this case, turn the key to STOP and
then to MAR-ON; if it is still locked, try
again with the other keys that come
with the car. If it is still not possible to
start the engine, contact a dedicated
Alfa Romeo Dealership.
Activation of warning light while
driving
If thedigital warning light on the
display switches on, this means that the
system is running a self-diagnosis (for
example due to a voltage drop).
If thedigital warning light
remains on, contact the dedicated Alfa
Romeo Dealership.
IMPORTANT
1)The electronic components inside the
key may be damaged if the key is subjected
to strong shocks. In order to ensure
complete efficiency of the electronic
devices inside the key, it should never be
exposed to direct sunlight.
14
GETTING TO KNOW YOUR CAR

taking an ID document and the car
ownership documents.
REPLACING THE
BATTERY IN THE KEY
WITH REMOTE CONTROL
Procedurepress button A fig. 8 and move the
metal insert B to opening position; turn
screw C to
using a fine bit
screwdriver;
remove battery compartment D and
replace battery E, respecting the
polarity; reinsert compartment D in the
key and secure it by turning screw C to
.
1)
WARNING
1)Press button B only with the key away
from your body, especially your eyes and
from objects which could get damaged
(e.g. your clothes). Do not leave the key
unattended to avoid the button being
accidentally pressed while it is being
handled, e.g. by a child.
IMPORTANT
1)Used batteries may be harmful to the
environment if not disposed of correctly.
They must be disposed of as specified by
law in the special containers or taken to an
Alfa Romeo Dealership, which will take care
of their disposal.
ALARM
(for versions/markets, where provided)
Operation
The alarm activates in the following
cases:
wrongful opening of one of the doors
or the tailgate (perimeter protection);
wrongful operation of the ignition
switch (key turned to MAR);
cutting of the battery leads;
movement inside the passenger
compartment (volumetric protection);
anomalous lifting/tilting of the car.
Operation of the alarm is indicated by
an acoustic and visual signal (flashing of
the direction indicators for several
seconds). The alarm activation modes
may vary according to the market.
There is a maximum number of
acoustic/visual cycles. When this is
reached the system returns to normal
operation.
IMPORTANT The engine locking
function is guaranteed by the Alfa
Romeo CODE, which is automatically
activated when the key is extracted
from the ignition switch.
IMPORTANT The alarm is adapted to
meet requirements in various countries.
8A0L0008
16
GETTING TO KNOW YOUR CAR

IGNITION SWITCH
Operation
The key can be turned to three different
positions fig. 9:
STOP: engine off, key can be
removed, steering column locked.
Some electrical devices (e.g. radio,
central door locking system, alarm, etc.)
are still available;
MAR-ON: driving position. All
electrical devices are available;
AVV: engine starting.
The ignition switch is fitted with a safety
system that requires the ignition key to
be turned back to STOP if the engine
does not start, before the starting
operation can be repeated.
...... 03)
STEERING LOCK
Activation
When the key is at STOP, remove the
key and turn the steering wheel until it
locks.
Deactivation
Move the steering wheel slightly and
turn the ignition key to MAR-ON.
4) 5)
WARNING
2)If the ignition device has been tampered
with (e.g. an attempted theft), have it
checked over by the Alfa Romeo
Dealership before driving again.
3)Always take the key with you when you
leave your vehicle to prevent someone
from accidentally operating the controls.
Remember to engage the electric parking
brake. Never leave children unattended in
the vehicle.
4)It is absolutely forbidden to carry out any
after-market operation involving steering
system or steering column modifications
(e.g. installation of anti-theft device) that
could adversely affect performance,
invalidate the warranty, cause serious
safety problems and also result in the car
not meeting type-approval requirements.
5)Never extract the mechanical key while
the vehicle is moving. The steering wheel
will automatically lock as soon as it is
turned. This holds true for cars being
towed as well.
SEATS
ADJUSTMENTS
Lengthwise adjustment
(for versions/markets, where provided)
Lift lever A fig. 10 and push the seat
forwards or backwards: in the driving
position your arms should rest on the
rim of the steering wheel.
6) 7)
Alfa Romeo’s advice: the seat must be
adjusted so that the entire sole of the
foot presses on the brake pedal when it
is fully depressed; at the same time,
your right leg must be bent slightly. In
this way, in the event of emergency, the
driver can generate sufficient force to
achieve adequate pressure on the
brake pedal. Moreover, this reduces the
risk of leg injuries in the event of an
accident.
9A0L0010
10A0L0011
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GETTING TO KNOW YOUR CAR

STEERING WHEEL
Adjustment
It can be adjusted axially and vertically.
To adjust, release lever A fig. 12,
pushing it forwards (position 1). Having
made the adjustment, lock lever A by
pulling it towards the steering wheel
(position 2).
9) 10)
Alfa Romeo’s advice: after lengthwise
seat adjustment and backrest angle
adjustment, the steering wheel can be
adjusted. To check that the steeringwheel position is correct, the left arm
must be extended completely, so that it
touches (without gripping) the highest
part of the steering wheel rim with the
wrist. At the same time, the driver’s
shoulders must remain firmly in contact
with the backrest. In this position, when
you grip the rim of the steering wheel in
"9:15" position (i.e. with hands
corresponding to the hands of a clock
at 9 hours and 15 minutes, imagining
that the wheel is a clock face) there
should be an angle of 90 degrees
between upper arm and forearm. This
permits maximum control of the
steering wheel and ensures that it is
used as a precision instrument and not
as a handgrip on bends. This is also the
most ergonomically correct driving
position, thus permitting minimum
fatigue when driving.
WARNING
9)All adjustments must be carried out only
with the car stationary and engine off.
10)It is absolutely forbidden to carry out
any after-market operation involving
steering system or steering column
modifications (e.g. installation of anti-theft
device) that could adversely affect
performance and safety, invalidate the
warranty and also result in the car not
meeting type-approval requirements.
REAR VIEW
MIRRORS
INTERNAL MIRROR
Adjustment
Operate lever A fig. 13 to adjust the
mirror into two different positions:
normal or anti-glare.
DOOR MIRRORS
Electric adjustment
The mirrors can only be adjusted with
the ignition key at MAR-ON.
Select the desired mirror using device A
fig. 14:
12A0L0012
13A0L0013
20
GETTING TO KNOW YOUR CAR

the desired comfort conditions.
IMPORTANT When the engine is cold, it
takes a few minutes to achieve
optimum passenger compartment
heating.
FAST DEMISTING /
DEFROSTING OF
WINDSCREEN AND SIDE
WINDOWS
Proceed as follows:turn knob A to the red section;
turn knob C to 4 (maximum fan
speed);
turn knob D to;
bring cursor B to.
After demisting/defrosting, operate the
controls as normal to restore the
required comfort conditions.
Window demisting
In the event of considerable external
moisture and/or rain and/or large
differences in temperature inside and
outside the passenger compartment,
perform the following preventive
window demisting procedure:
bring cursor B to;
turn knob A to the red section;
turn knob C to 2 (intermediate fan
speed);
turn knob D towith the
possibility of moving it to position
if
window misting does not occur.
VENTILATION
To ventilate the passenger
compartment properly, proceed as
follows:
fully open the vents and direct them
appropriately;
turn knob A to the blue section;
bring cursor B to;
turn knob C to the desired speed;
turn knob D to;
INTERNAL AIR
RECIRCULATION
ACTIVATION
Bring cursor B to.
It is advisable to switch the internal air
recirculation on while standing in
queues or in tunnels to prevent the
introduction of polluted air.
Do not use the function for a long time,
particularly if there are two people on
board, to prevent the windows from
misting.
IMPORTANT The internal air
recirculation system makes it possible
to reach the required heating or
ventilation conditions more quickly. Do
not use the internal air recirculation
function on rainy/cold days to avoid the
possibility of the windows misting.
25

HEATING
To heat the passenger compartment,
proceed as follows:
turn knob A to the red section;
turn knob C to the desired speed;
turn knob D to.
This air distribution allows the
passenger compartment to be heated
quickly.
Then operate the controls to maintain
the desired comfort conditions.
IMPORTANT When the engine is cold, it
takes a few minutes to achieve
optimum passenger compartment
heating.
FAST DEMISTING /
DEFROSTING OF
WINDSCREEN AND SIDE
WINDOWS
Proceed as follows:turn knob A to the red section;
turn knob C to 4 (maximum fan
speed);
turn knob D to;
bring cursor B to.
After demisting/defrosting, operate the
controls as normal to restore the
required comfort conditions.
IMPORTANT The climate control
system is very useful for speeding up
and maintaining demisting since it
dehumidifies the air. Adjust the controlsas described previously and switch on
the climate control system by pressing
button E.
Window demisting
In the event of considerable external
moisture and/or rain and/or large
differences in temperature inside and
outside the passenger compartment,
perform the following preventive
window demisting procedure:
bring cursor B to;
turn knob A to the red section;
turn knob C to 2 (intermediate fan
speed);
turn knob D towith the
possibility of moving it to position
if
window misting does not occur.
VENTILATION
To ventilate the passenger
compartment properly, proceed as
follows:
fully open the air diffusers and vents;
turn knob A to the blue section;
bring cursor B to;
turn knob C to the desired speed;
turn knob D to;
INTERNAL AIR
RECIRCULATION
ACTIVATION
Bring cursor B to.
It is advisable to switch the internal air
recirculation on while standing in
queues or in tunnels to prevent theintroduction of polluted air.
Do not use the function for a long time,
particularly if there are two people on
board, to prevent the windows from
misting.
IMPORTANT The internal air
recirculation system makes it possible
to reach the required heating or
ventilation conditions more quickly. Do
not use the internal air recirculation
function on rainy/cold days to avoid the
possibility of the windows misting.
CLIMATE CONTROL
(cooling)
Proceed as follows:turn knob A to the blue section;
turn knob C to 1 (1st fan speed). For
rapid cooling, turn knob C to 4
(maximum fan speed).
bring cursor B to;
turn knob D to;
press button E.
Cooling adjustment
Proceed as follows:bring cursor B to;
turn knob A toward the red section
to increase the temperature;
turn knob C anticlockwise to reduce
the fan speed.
27