fuel pressure Alfa Romeo 4C 2016 Owner handbook (in English)

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

tyre low pressure control warning lightswitches on constantly, the inflation
pressure must be adjusted until it
reaches the pressure prescribed for
cold tyres. After the automatic update
of the system, the tyre pressure control
warning light switches off. 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.
Therefore, the TPMS should not be
used as pressure switch while adjusting
the tyre inflation pressure.
Driving with insufficient tyre pressure
causes their overheating and can result
in tyre failure. 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 Ifthis 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.
The TPMS uses wireless devices with
electronic sensors mounted on the
wheel rims to constantly monitor the
value of tyre pressure. The sensors
mounted on each wheel as part of the
valve stem transmit various information
of the tyres to the receiver module, in
order to calculate the pressure.
IMPORTANT Monitoring and
maintaining the correct pressure in all
four tyres are particularly important.
Tyre pressure
monitoring system low
pressure warnings
46) 47) 48) 49) 50) 51) 52) 53) 54)
The system warns the driver if one or
more tyres are flat by the dedicated
warning light
continuously on in the
instrument panel and by displaying
dedicated messages.In this case, stop the car as soon as
possible, check the inflation pressure of
each tyre and inflate to the cold tyre
pressure value prescribed for the car.
The system will automatically update
and after receiving the tyre pressure
update the tyre pressure control
warning light switches off. You may
need to drive the car for about 20
minutes at a speed higher than 20 km/h
to allow the system to receive this
information.TPMS operation faults
The system fault is indicated by the
dedicated warning lightwhich first
flashes for 75 seconds and then stays
on steadily. This can occur in any of the
following situations:
interference caused by electronic
devices or radio frequency emissions
similar to those of the TPM sensors.
55A0L0113
51

Procedureopen flap A fig. 57, pulling it
outwards;
introduce the dispenser in the filler
and refuel;
after refuelling, before removing the
dispenser, wait for at least 10 seconds
in order for the fuel to flow inside the
tank;
then remove the dispenser from the
filler and close flap A.
Flap A fig. 57 is provided with a dust
cover gaiter B which prevents deposits
of impurities and dust at the end of the
filler when the flap is closed.
55) 56) 57)
Emergency refuelling
If there is no fuel in the car or the supply
circuit is completely empty, proceed as
follows to reintroduce fuel to the tank:
take the dedicated funnel Cfig. 58 from the tool kit located in the
luggage compartment;
open flap A, pulling it outwards;
insert funnel C in the filler as
illustrated in fig. 58 and refuel;
after refuelling, remove the funnel
and close the flap;
finally, put the funnel back in its case
and put this back in the luggage
compartment.
IMPORTANT If the filler compartment is
washed with a high-pressure jet, keep it
at a distance of at least 20 cm.
WARNING
55)Do not apply any object/plug to the
end of the filler which is not provided for
the car. The use of non-compliant
objects/caps could cause a pressure
increase inside the tank, resulting in
dangerous situations.
56)Do not bring naked flames or lit
cigarettes near to the fuel filler: fire risk.
Keep your face away from the fuel filler to
prevent breathing in harmful vapours.
57)Do not use a mobile phone near the
refuelling pump: risk of fire.
57A0L0046
58A0L0151
55

Daytime running lights
(DRL)
(for versions/markets, where provided)
With this function is possible to turn the
daytime running lights on and off.
Proceed as follows to activate or
deactivate this function:
press button SET/briefly. "On"
or "Off" flash on the display, according
to what has been previously set;
pressorto make your choice;
press the SET/button briefly to
go back to the submenu screen or hold
the button down to go back to the main
menu screen without saving;
hold down the SET/button
again to go back to the standard
screen or to the main menu according
to the menu options where you are in.
Exit Menu
This is the last function that closes the
cycle of settings listed in the menu
screen.
Briefly press the SET/
button to go
back to the standard screen without
saving.
Press the
button to return to the first
menu option.
TRIP COMPUTER
The Trip computer is used to display
information on car operation when the
key is turned to MAR-ON.
This function is characterised by two
separate records, called "Trip A" and
"Trip B", where the car's "complete
missions" (journeys) are recorded in a
reciprocally independent manner.
Both records can be reset: i.e. start of a
new journey.
“Trip A” is used to display the values
relating to:
Range
Distance travelled
Average consumption
Instant consumption
Average speed
Trip time (driving time).
“Trip B” is used to display the values
relating to:
Distance travelled B
Average consumption B
Average speed B
Trip time B (driving time).
“Trip B” may be disabled (see "Trip B
Activation/Data (Trip B enablement)"
paragraph). The “Range” and “Instant
consumption" values cannot be reset.
VALUES DISPLAYED
Range
This indicates the approximate distance
that can still be travelled with the fuel in
the tank, assuming that driving style
remains unvaried.
The display will show the reading “- - -
-” when the following events take place:
range value lower than 50 km (or 30
mi)
car parked with engine running for a
long period.
IMPORTANT The range value variation
can be affected by several factors:
driving style, type of route (motorway,
urban, mountain roads, etc.), conditions
of use (load, tyre pressures, etc.). Trip
planning must therefore take the above
into account.
Distance travelled
This value shows the distance covered
from the start of the new journey.
Average consumption
This value shows the approximate
average fuel consumption from the start
of the new journey.
Instant consumption
This value shows the instant fuel
consumption. The value is constantly
updated. The display will show “- - - -”
if the car is parked with the engine
running.
65

Warning lights on
panelWhat it means What to do
amberTPMSIMPORTANT Do not continue driving with one or more
flat tyres as handling may be compromised. Stop the
car, avoiding sharp braking and steering. Repair
immediately using the dedicated kit (see "Repairing a
wheel" paragraph in the "In an emergency" chapter)
and contact the dedicated Alfa Romeo Dealership as
soon as possible.
TPMS failure
The warning light switches on when a fault is
detected in the TPMS.
Should one or more wheels be fitted without
sensors, the display will show a warning message
until initial conditions are restored.
In this case, contact the dedicated Alfa Romeo
Dealership as soon as possible.
Low tyre pressure - See manual
The warning light switches on, together with a
dedicated message on the display, to indicate that
the tyre pressure is lower than the recommended
value and/or that slow pressure loss is occurring. In
these circumstances, optimal tyre duration and fuel
consumption may not be guaranteed.
Should two or more tyres be in the condition
mentioned above, the display will show the
indications corresponding to each tyre in sequence.
In any situation in which the message on the display is
"See manual", it is ESSENTIAL to refer to the contents
of the "Wheel" paragraph in the "Technical data"
chapter, strictly complying with the indications that
you find there.
71

Warning lights on
displayWhat it means What to do
GENERAL FAILURE
(for versions/markets, where provided)
The symbol lights up in the display in the circumstances
indicated below.
Engine oil pressure sensor failure
The symbol lights up when the engine oil pressure
sensor is faulty. The display shows the dedicated
message.In this case contact a dedicated Alfa Romeo Dealership
to have the fault fixed as soon as possible.
Clutch overheating message
The
symbol, together with a message on the display,
lights up to indicate clutch overheating.
If the driver continues, thesymbol will switch
off and the
warning light will light up (on some
versions together with a message on the display)
to indicate a transmission failure.
If thesymbol lights up along with a message on the
display, reduce gear shifting and/or change usage
conditions, until the normal operating conditions are
restored.
If the
warning light lights up (a message will appear
on the display, on some versions) stop immediately,
operate the handbrake, switch off the engine and wait 5
minutes: after this, normal transmission operating
conditions will be restored.
Should the transmission failure condition persist,
contact the dedicated Alfa Romeo Dealership
FUEL CUT-OFF
The symbol and the corresponding message are shown
on the display in the following cases:
fuel cut-off system intervention: the yellow
symbol lights up;
fuel cut-off system failure: the red symbol
lights up.
For the fuel cut-off system reactivation procedure, refer
to the "Fuel Cut-Off System" section of the "Controls"
paragraph, in the "Knowing your car" chapter. If it is still
not possible to restore the fuel supply, contact a
dedicated Alfa Romeo Dealership.
80
KNOWING THE INSTRUMENT PANEL

WARNING
89)The Launch control function is only
available in Race mode. Regardless of
what is explicitly indicated in the
description of these modes, the ESC and
ASR systems are deactivated during
operation of the Launch Control function.
This means that vehicle dynamic control is
the sole responsibility of the driver.
Therefore pay the utmost attention when
using the Launch Control. Take into
account traffic and road surface conditions
and during manoeuvres make sure there is
enough room in the area concerned.
SAVING FUEL
Alfa Romeo has designed and built the
vehicle using technologies, materials
and devices able to reduce negative
environmental impact. Here are some
suggestions to further contribute to
environmental protection.
GENERAL
CONSIDERATIONS
Car maintenance
Have checks and adjustments carried
out in accordance with the “Scheduled
Servicing Plan”.
Tyres
Check the tyre pressures at least once
every four weeks: if the pressure is too
low, consumption levels increase as
resistance to rolling is higher.
Climate control system
The use of the climate control system
leads to higher fuel consumption. If the
temperature outside permits, try to use
ventilation only.
DRIVING STYLE
Starting
Do not warm the engine with the car at
a standstill or at idle or high speed:
under these conditions the engine
warms up much more slowly, increasing
consumption and emissions. It is
therefore advisable to move off
immediately, slowly, avoiding high
speeds: in this way the engine will
warm up more quickly.Unnecessary actions
Avoid accelerating when stopped at
traffic lights or before switching off the
engine. This action is absolutely
pointless and only increases
consumption and pollution.
Gear selection
Using a low gear for faster acceleration
increases consumption.
In the same way, improper use of a high
gear increases consumption, emissions
and engine wear.
Max. speed
Fuel consumption increases
considerably with speed. Maintain a
constant speed, avoiding unnecessary
braking and acceleration, which cost in
terms of both fuel consumption and
emissions.
Acceleration
Accelerating violently will greatly affect
consumption and emissions: avoid
frequent and strong accelerations.
CONDITIONS OF USE
Cold starting
Short journeys and frequent cold starts
do not allow the engine to reach
optimum operating temperature.
This results in a significant increase in
consumption levels (from +15 to +30%
on the urban cycle) and emissions.
101

SCHEDULED SERVICING PLAN
1750 Turbo Petrol VERSIONS
Thousands of kilometres 20 40 60 80 100 120
Months 12 24 36 48 60 72
Check battery charge status and recharge if necessary●●●●●●
Check tyre conditions/wear and adjust pressure, if required●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, luggage compartment,
passenger compartment, glove compartment, instrument panel
warning lights, etc.)
●●●●●●
Check vehicle fastenings●●●
Check mechanical components fastenings●●●●●●
Check operation of windscreen wiper/washer system and adjust
jets, if necessary●●●●●●
Check position/wear of windscreen wiper blade●●●●●●
Check cleanliness of boot lock, cleanliness and lubrication of
linkages●●●●●●
Visually inspect condition of: exterior bodywork, carbon
monocoque, aerodynamic bottom, pipes and hoses (exhaust, fuel
supply system, brakes), rubber elements (boots, driveshaft boots,
sleeves, bushes, etc.)
●●●●●●
Check condition and wear of front brake pads and discs, and
operation of pad wear indicator●●●●●●
128
SERVICING AND MAINTENANCE

PERIODIC CHECKS
Every 1,000 km or before long journeys,
check and, if necessary, top up the
following:
engine coolant level;
brake fluid;
screen washer fluid;
tyre inflation pressure and condition;
operation of lighting system
(headlamps, direction indicators, hazard
warning lights, etc.);
operation of screen washing/wiping
system and positioning/wear of wiper
blade.
Every 3,000 km, check and top up if
required: engine oil level.
HEAVY-DUTY USE OF
THE CAR
If the car is used mainly under one of
the following conditions:
if the car is used under demanding
conditions, e.g. on track;
dusty roads;
short, repeated journeys (less than
7–8 km) at sub-zero outside
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;
the following checks must be carried
out more often than indicated in the
Scheduled Servicing Plan:
check of front and rear disc brake
pad condition and wear;
check cleanliness of tailgate locks,
cleanliness and lubrication of linkage;
visually inspect conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust - fuel system - brakes) and
rubber elements (boots - sleeves -
bushes - etc.);
check battery charge and battery
fluid level (electrolyte);
visually inspect condition of the
accessory drive belts;
check and, if necessary, change
engine oil and replace oil filter;
check and, if necessary, replace air
cleaner.
Using the car on track should beregarded as an exception. The car has
been designed and produced for road
use.
131

Oddments pocket............34
On-board instruments
display..................58
engine coolant temperature
indicator.................60
fuel level gauge............60
On-board instruments........58
rev counter...............60
Speedometer..............60
Parking...................96
Handbrake...............96
Parking lights................28
Parking sensors..............48
Passenger side front airbag.......90
Passenger side front airbag and
child restraint systems........91
Performance...............160
Plafoniera bagagliaio
sostituzione lampada........119
Plugs (type)................149
Power socket................34
Pre-Fill system (RAB - Ready Alert
Brake)...................43
Pretensioners................86
Load limiters..............86
Protecting the environment.......56
Pulsante TRIP RESET..........66
Radio system...............47
Radio transmitters and mobile
phones................5,48Raising the car..............124
Rear direction indicators........117
Rear fog light................32
Rear fog light/reversing light......118
Rear view mirrors.............20
Internal mirror.............20
Refuelling.................162
Refuelling the car.............54
Rev counter.................60
Rims
dimensions..............157
rims and tyres............155
wheels and tyres...........139
Roof lights..................31
Front roof light.............31
Ruote....................155
Saving fuel................101
SBR system (Seat Belt Reminder) . . .85
Scheduled Servicing Plan.......128
Screen wiper/washer...........29
“Smart washing” function......30
Seat belts..................84
Use ....................84
Seats.....................18
Setup menu.................60
Side lights/brake lights.........117
Side lights/daytime running lights
(DRL)
bulb replacement..........116Side lights/dipped headlights......28
Snow chains...............103
Snow tyres................102
Speedometer................60
Speedometer (speed indicator).....60
Starting the engine.........95,105
Bump starting............105
Jump starting.............105
Steering..................154
Steering lock................18
Steering wheel...............20
Storage compartments..........33
Sun visors..................35
Suspension................153
Symbols...................14
Technical data..............146
The keys...................15
Key with remote control.......15
Key without remote control.....15
Third brake lights
bulb replacement..........118
Towing the car..............125
Attaching the tow hook......125
TPMS (Tyre Pressure Monitoring
System)..................50
Transmission...............151
Trip Computer...............65
Ty r e s
Fix&Go automatic (kit).......106