2020 Alfa Romeo 4C maintenance

This Owner Handbook illustrates the operating instructions of the car.
Alfa Romeo provides a dedicated section available in electronic format for
enthusiasts who want insights, curiosities and detailed information about the features and functions of the car.
ONLINE OWNER HANDBOOK
The symbol appears in the Owner Handbook next to topics for which updates are available.
Go to elum.alfaromeo.com.
website and access your personal area.
The “Maintenance and care” page includes all the information about your vehicle and the link to access eLUM, where you will find all the details of the Owner Handbook.
Alternatively, to access this information, go to the Internet website athttp://aftersales.fiat.com/elum/
.
The eLUMwebsite is free and conveniently allows you to browse the on-board documents of all other models of the Group, among many other things.
Have a nice read and happy motoring!

Dear Customer,
We would like to congratulate and thank you for choosing an Alfa Romeo.
We have written this handbook to help you get to know all the features of your vehicle and use it in the best possible way.
Here you will find information, advice and important warnings regarding use of your car and how to obtain the best performance from the
technical features of your Alfa 4C.
You should read it right through before taking to the road for the first time to become familiar with the controls and above all with those
concerning brakes, steering and gearbox; at the same time, you can understand the behaviour of the car on different road surfaces.
This document also provides a description of special features and tips, as well as essential information for the safe driving, care and
maintenance of your Alfa 4C over time.
In the attached Warranty Booklet you will also find the description of the Services that Alfa Romeo offers to its customers, the Warranty
Certificate and the detail of the terms and conditions for maintaining its validity.
We are sure that these will help you to get in touch with and appreciate your new car and the service provided by
the people at Alfa Romeo.
Enjoy reading. Happy motoring!

VERY IMPORTANT
K


REFUELLINGOnly refuel with unleaded petrol with octane rating (RON) not less than 95, in compliance with the European specification EN228. In particular, the engine of
Alfa 4C 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) 98 or higher. The use of petrol that does not conform to the specification indicated may cause the
Uwarning light to switch on and the irregular operation of the engine.
STARTING THE ENGINEMake 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 MATERIALThe catalytic converter develops high temperatures during operation. Do not park the vehicle on grass, dry leaves,
pine needles or other flammable material: risk of fire.
ELECTRICAL ACCESSORIESIf, after buying the vehicle, you decide to add electrical accessories (with the risk of gradually draining the battery), contact a Alfa Romeo Dealership.
They can calculate the overall electrical requirement and check that the vehicle’s electric system can support the required load.
SCHEDULED SERVICINGCorrect maintenance of the car is essential for ensuring it stays in tip-top condition and safeguards its safety features, its environmental friendliness
and low running costs for a long time to come.
IN THE OWNER HANDBOOK… you will find information, tips and important warnings regarding the safe, driving and looking after your car properly.
Pay particular attention to the symbols (personal safety) (environmental protection) (car safety).
PROTECTING THE ENVIRONMENTThe car is fitted with a system that carries out a continuous diagnosis of the emission related components in order to help
protect the environment.

53
TPMS
(Tyre Pressure Monitoring
System)
(where provided)
DESCRIPTION
The tyre pressure monitoring system
(TPMS) warns the driver of low tyre
pressure on the basis of the cold
inflation pressure prescribed for the car.
Changes in outside temperature may
cause tyre pressure to vary.
This means that a decrease in the
outside temperature corresponds to a
decrease in the tyre pressure.
The tyre pressure must always be
adjusted according to the cold tyre
inflation pressure.
Cold tyre inflation pressure is the tyre
pressure after letting the car at a
standstill for at least three hours or a
travel shorter than 1.6 km after an
interval of three hours.
The cold tyre inflation pressure must not
exceed the maximum pressure indicated
on the tyre sidewall.Tyre pressure increases also while
driving: this is a normal condition and no
pressure adjustment is needed.
The TPMS continues to advise the driver
of the low tyre pressure condition until
this is corrected; the warning continues
until the pressure corresponds or
exceeds the pressure prescribed for the
cold tyres. When the low tyre pressure
warning light
nappears on the
instrument panel, the inflation pressure
must be adjusted up to the prescribed
cold inflation value.
The tyre pressure warning light switches
off after the system refreshes
automatically. You may need to drive the
car for about 20 minutes at a speed
higher than 20 km/h to allow the TPMS
to receive this information.
NOTE
❒ The TPMS does not replace the
normal tyre maintenance service and
does not indicate any fault in a tyre.
❒ The TPMS must not be used as a
pressure gauge while adjusting tyre
pressure❒ Driving with low tyre pressure causes
overheating and may cause a fault in the
tyres themselves. The low inflation
pressure reduces fuel efficiency and tyre
tread life and may also affect handling
and braking performance of the car.
❒ The TPMS does not replace the
correct tyre maintenance.
It is up to the driver to maintain the
correct tyre pressure level measuring it
with a suitable pressure switch. This is
necessary even if the decrease in the
inflation pressure value does not cause
the tyre pressure control warning light to
switch on.
❒ The TPMS warns the driver of any
condition of insufficient tyre pressure.
If this drops below the insufficient
pressure limit for any reason including
low temperature and normal pressure
loss of the tyre.
❒ The seasonal temperature changes
affect tyre pressure.

SAFETY
58
The lower part must adhere to the pelvis
fig. 35, not to the abdomen of the
occupant. Never use devices (clips,
clamps, etc.) that hold the seat belt away
from your body.
53)
Each seat belt may only be used by one
person at a time:
do not carry children on your lap with one
seat belt protecting both fig. 36.
In general, do not place any objects
between the person and the belt.
54) 55)
35A0L0053
SEAT BELTS MAINTENANCE
❒ Always use the seat belts well
stretched and never twisted; make sure
that they are free to run without
obstructions;
❒ check seat belt operation as follows:
attach the seat belt and pull it hard;
❒ replace the belt after an accident of a
certain severity even if it does not appear
to be damaged. Always replace the belt if
the pretensioners were deployed;
❒ prevent the retractors from getting
wet: their correct operation is only
guaranteed if water does not get inside;
❒ replace the seat belt if it shows signs
of wear and tear.
52)Do not press the button 3 fig. 33
while driving.
53)For maximum protection, keep the
backrest upright, lean back into it and
make sure the seat belt fits closely across
your chest and pelvis. Always fasten the
seat belts! Travelling without wearing
seat belts will increase the risk of serious
injury and even death in the event of an
accident.
54)Removing or otherwise tampering
with seat belt and pretensioner
components is strictly prohibited.
Any intervention on these components
must be performed by qualified and
authorised technicians. Always contact a
dedicated Alfa Romeo Dealership.
55) If the belt has been subjected to a
high level of stress, for example after an
accident, it must be completely replaced
together with the attachments,
attachment fixing screws and the
pretensioner. In fact, even if the belt has
no visible defects, it could have lost its
resilience.
IMPORTANT

SAFETY
60
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 dedicated Alfa
Romeo Dealership to have it replaced.
56) 57)
4)
LOAD LIMITERS
To increase protection, the seat belt
retractors contain a device which
controls the force acting on the chest and
shoulders during the belt restraining
action in the event of an accident.
CARRYING CHILDREN
SAFELY
Alfa 4C is a sporty car that can be driven
in town every day, provided its driver and
passengers fasten their seat belts.
Carrying a child on the passenger seat is
also allowed, provided the child weighs
more than 9 kg and a suitable child
restraint system is used.
Children must be suitably restrained
inside the vehicle according to their
weight. Several children restraint system
types are available; always choose the
one most suitable for the child:
58)
When over 1.50 m in height, from the
point of view of restraint systems,
children are considered as adults and
have to wear the standard seat belts.
All restraint devices must bear the
certification data, together with the
control mark, on a label solidly fixed to
the child restraint system which must
never be removed.
Child restraint systems are available
from Lineaccessori Alfa Romeo.
These products have been designed and
tested specifically for Alfa Romeo
vehicles.
56)The pretensioner may be used only
once. After its activation, contact a
dedicated Alfa Romeo Dealership to have
it replaced.
57)Removing or otherwise tampering
with seat belt and pretensioner
components is strictly prohibited. Any
intervention on these components must
be performed by qualified and authorised
technicians. Always contact a dedicated
Alfa Romeo Dealership.
IMPORTANT
4)Operations which lead to knocks,
vibrations or localised heating (over
100°C for a maximum of 6 hours) in the
area around the pretensioners may cause
damage or trigger them.
Contact the dedicated
Alfa Romeo Dealership if there is the need
to operate on those components.
WARNING

IN AN EMERGENCY
90
CHANGING A WHEEL
GENERAL INSTRUCTIONS
For some specific markets, the car may
be equipped with a space-saver spare
wheel: see the instructions on the
following pages for changing the tyre.
95) 96) 97) 98) 99)
JACK
Please note that:
❒ the weight of the jack is
approximately1.7 kg;
❒ the jack requires no adjustment;
❒ the jack cannot be repaired: in the
event of a fault it must be replaced by
another original one;
❒ no tool other than its operating rod
may be fitted on the jack.
Jack maintenance
❒ prevent any dirt from depositing on
the “worm screw”;
❒ keep the “worm screw” lubricated.
❒ never modify the jack.
Conditions in which not to use the jack
❒ temperatures lower than – 40°C;
❒ on a sandy or muddy ground;
❒ on uneven ground;
❒ on a road with steep gradient;
❒ in extreme weather conditions:
❒ thunderstorms, typhoons, hurricanes,
blizzards, storms, etc.
❒ in direct contact with the engine or for
working underneath the car;
❒ on boats.
To change a wheel, proceed as follows:
❒ stop the car in a position that is not
dangerous for oncoming traffic where
you can change the wheel safely.
The ground must be flat and sufficiently
compact;
❒ switch off the engine, pull up the
handbrake and engage the 1st gear or
reverse. Wear the reflective safety jacket
(compulsory by law) before getting out of
the vehicle;
❒ take the space-saver wheel;
❒ access the luggage compartment and
take the wheel replacement kit fig. 69;❒ take the spanner 1 fig. 70 from the kit
and loosen the fixing stud bolts by about
one turn. swing the car laterally to make it
easier to separate the rim from the wheel
hub;
❒ position the jack under the car near
the wheel to be replaced, near the 
references on the side skirts;
69A0L0182
70A0L0183

93
At the end of the operation
Proceed as follows:
❒ reposition the space-saver wheel;
❒ place the jack and the other tools in
the container;
❒ arrange the container and tools in the
luggage compartment.
95)The space-saver wheel (where
provided) is specific to your vehicle: do
not use it on other models, or use the
space-saver wheel of other models on
your vehicle. The space-saver wheel must
only be used in the event of an emergency.
Never use it for more than strictly
necessary and never exceed 80 km/h. On
the space-saver wheel there is an orange
label, summarising the main warnings
regarding space-saver wheel usage
restrictions. Never remove or cover the
label. The label contains the following
indications in four languages: “Warning!
For temporary use only! 80 km/h max.!
Replace by standard wheel as soon as
possible. Never cover this indication”.
IMPORTANT
96)Use your hazard lights, warning
triangle, etc. to show that your car is
stationary in compliance with regulations.
Passengers should get out of the car,
particularly if it is heavily loaded, and
wait for the wheel to be changed away
from the traffic. On hills or uneven roads,
use chocks or appropriate objects to
block the wheels of the vehicle.
97) The vehicle’s driving characteristics
will be modified with the space-saver
wheel fitted. Avoid violent acceleration
and braking, abrupt steering and fast
cornering. The overall duration of the
space-saver wheel is about 3000 km,
after which the relevant tyre must be
replaced with another one of the same
type. Never install a standard tyre on a
rim that is designed for use with a space-
saver wheel. Have the wheel repaired and
refitted as soon as possible. Using two or
more space-saver wheels at the same
time is forbidden.
Do not grease the threads of the stud
bolts before fitting them: they might slip
out when driving!98) The jack is a tool developed and
designed only for changing a wheel, if a
tyre gets punctured or damaged, on the
vehicle with which it is supplied or on
other vehicles of the same model.
Any other use, e.g. to jack up other vehicle
models or different things, is strictly
prohibited. Never use it to carry out
maintenance or repairs under the vehicle
or to change summer/winter wheels and
vice versa. Never position yourself under
a jacked vehicle. If any work under the
vehicle is necessary, contact the Alfa
Romeo Service Network. Incorrectly
positioning the jack may cause the vehicle
to fall: use it only in the positions
indicated. Do not use the jack for loads
higher than the one shown on its label.
Never start the engine with vehicle raised.
If the vehicle is raised more than
necessary, everything can become more
unstable, with the risk of the vehicle
dropping violently. Thus, lift the vehicle
only as needed in order to access the
spare tyre.
99) The space-saver wheel cannot be
fitted with snow chains.