2015 Alfa Romeo 4C headlights

Warning lights on
displayWhat it means What to do
amberEXTERIOR LIGHTS FAULT
The symbol and corresponding message appear
on the display if a fault is detected in one of the
following lights:
❒daytime running lights (DRL)
❒side lights
❒dipped headlights
❒direction indicators
❒rear fog lights
❒reversing lights
❒number plate lights.
The fault relating to these lights may be caused
by: one or more blown fuses, one or more blown
bulbs or a broken electrical connection.Check, and if necessary replace the fuses
involved, in accordance with the "Fuse
replacement" paragraph in the "In an emergency"
chapter; if this does not resolve the fault, check,
and if necessary replace, the bulbs involved, in
accordance with the "External bulb replacement"
paragraph in the "In an emergency" chapter.
Should this operation also fail to resolve the fault,
contact the dedicated Alfa Romeo Dealership, for
a comprehensive check of the electrical system.
amberSERVICE (SCHEDULED SERVICING)
The
digital warning light is automatically
displayed, along with a dedicated message, with
key at MAR-ON, 2,000 km (or equivalent value in
miles) before the following scheduled servicing
interval and is activated again every 200 km (or
equivalent value in miles).Contact a dedicated Alfa Romeo Dealership. The
operations in the “Scheduled Servicing Plan” will
be performed and the message will be reset.
86
KNOWING THE INSTRUMENT PANEL

CHANGING A BULB
15)
106) 107) 108)
GENERAL
INSTRUCTIONS
❒Before changing a bulb check the
contacts for oxidation;
❒replace blown bulbs with others of
the same type and power;
❒after replacing a headlight bulb,
always check its alignment;
❒when a light is not working, check
that the corresponding fuse is intact
before changing the bulb. For the
location of fuses, refer to the
paragraph “If a fuse blows” in this
chapter.IMPORTANT
15) Halogen bulbs must be handled
by holding the metallic part only.
Touching the transparent part
of the bulb with your fingers may
reduce the intensity of the
emitted light and even reduce the
lifespan of the bulb. In the case
of accidental contact, rub the
lamp with a cloth and spirit and
leave to dry.
WARNING
106) Modifications or repairs to the
electric system that are not
carried out properly or do not take
the system technical
specifications into account can
cause malfunctions leading to the
risk of fire.
107) Halogen bulbs contain
pressurised gas; in the case of
breakage they may burst.108) Due to the high supply voltage,
gas discharge bulbs (Bi-Xenon)
should only be replaced by
specialised personnel: danger of
death! Contact a dedicated Alfa
Romeo Dealership.
IMPORTANT When the weather is cold
or damp or after heavy rain or washing,
the surface of headlights or rear lights,
may steam up and/or form drops of
condensation on the inside. This is
a natural phenomenon due to the
difference in temperature and humidity
between the inside and the outside
of the glass which does not indicate a
fault and does not compromise the
normal operation of lighting devices.
The mist disappears quickly when the
lights are turned on, starting from
the centre of the diffuser, extending
progressively towards the edges.
126
IN AN EMERGENCY

Bulbs Type Power Ref. Figure
Front side lights/Daytime running lights (DRL) LED - -
Rear side lights LED - -
Dipped/Main beam headlights (versions with
Bi-Halogen headlights) (for versions/markets,
where provided)H7 55 W D
Dipped/Main beam headlights (versions with
Bi-Xenon headlights) (for versions/markets, where
provided)D1S 35 W -
Dipped/Main beam headlights (versions with
Bi-LED headlights) (for versions/markets, where
provided)LED - -
Front direction indicators PY21W 21 W B
Rear direction indicators PY21W 21 W B
Side direction indicators WY5W 5 W A
Brake lights LED - -
3rd brake light LED - -
Number plate lights W5W 5 W A
Rear fog light W16W 16 W A
Reversing light W16W 16 W A
Roof light C10W 10 W C
Luggage compartment light W5W 5 W A
128
IN AN EMERGENCY

REPLACING
EXTERIOR BULBS
FRONT LIGHT CLUSTERS
These contain the bulbs for the side
lights/daytime running lights (DRL),
dipped beam headlights, main beam
headlights and direction indicators. The
bulbs are arranged as follows fig. 96:
ASide lights/daytime running lights
BDipped/main beam headlights
CDirection indicators
To replace the bulbs for the dipped and
main beam headlights and for the
direction indicators open the
corresponding protective flaps on the
inner wheel arch fig. 97 that can be
located by steering the wheel
completely.A - direction indicator bulb protective
flap
B - dipped/main beam headlight bulb
protective flap
Side lights/daytime
running lights (DRL)
These are LEDs. For the replacement,
contact the dedicated Alfa Romeo
Dealership.
Dipped/main beam
headlights
To change the bulb, proceed as follows:
❒steer the wheel completely;
❒open the protective flap B fig. 97 by
rotating the fixing screw;
❒take out the electric connector A fig.
98 and then rotate the bulb holder B
clockwise and remove it;
❒extract the bulb and replace it;❒refit the new bulb, making sure that it
is locked correctly, and reconnect the
connector A;
❒close the protective flap B fig. 97.
Direction indicators
Front
To change the bulb, proceed as follows:
❒steer the wheel completely;
❒open the protective flap A fig. 97 by
rotating the fixing screw;
❒take out the electric connector A fig.
99 and then rotate the bulb holder B
clockwise and remove it;
❒extract the bulb and replace it;
❒refit the new bulb, making sure that it
is locked correctly, and reconnect the
connector A;
96A0L0091
97A0L0092
98A0L0093
129
❒close the protective flap A fig. 97.

SCHEDULED SERVICING PLAN
1750 Turbo Petrol VERSIONS
Thousands of miles 12 24 36 48 60 72
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●●●●●●
141

BODYWORK
PROTECTION AGAINST
ATMOSPHERIC AGENTS
The car features advanced
technological solutions for effective
protection of the exterior bodywork and
structure.
The best products and best painting
systems lend the exterior bodywork
particularly high resistance to
atmospheric agents (solar radiation,
acid rain, etc.) and gravel, through
specific protections.
The chassis too, in light, corrosion-
resistant alloy, is treated to prevent the
formation of surface oxidation.
CAR CORROSION
WARRANTY
Your car is covered by warranty against
perforation, due to rust, of any original
element of the structure. For the
general terms of this warranty, refer to
the Warranty Booklet.PRESERVING THE
BODYWORK
Paintwork5)29) 30)
Touch up abrasions and scratches
immediately.
Maintenance of paintwork consists of
washing the car: the frequency
depends on the conditions and
environment where the car is used. For
example, in highly polluted areas, or if
the roads are spread with salt, it is
advisable to wash the car more
frequently.
To correctly wash the car, proceed as
follows:
❒wash the bodywork using a low
pressure jet of water. Remember that
the build up of water can damage
the car over a period of time;
❒wipe a sponge with a slightly soapy
solution over the bodywork,
frequently rinsing the sponge;
❒rinse well with water and dry with a
jet of air or a chamois leather.
Dry the less visible parts (e.g. door
frames, engine cover, headlight frames,
etc.) with special care, as water may
stagnate more easily in these areas.
The car should not be taken to a closed
area immediately, but left outside so
that residual water can evaporate.Do not wash the car after it has been
left in the sun or with the tailgate hot:
this may alter the shine of the
paintwork.
Exterior plastic parts must be cleaned
in the same way as the rest of the car.
Avoid parking under trees as much
as possible; the resin from trees dulls
the paintwork.
IMPORTANT Bird droppings must be
washed off immediately and thoroughly
as the acid they contain is particularly
aggressive.
Windows
Use specific detergents and clean
cloths to prevent scratching or altering
the transparency.
Front headlights
Use a soft cloth soaked in water and
detergent for washing cars.
IMPORTANT Never use aromatic
substances (e.g. petrol) or ketenes (e.g.
acetone) for cleaning the plastic lenses
of the front headlights.
156
SERVICING AND MAINTENANCE

WHATTODOIF
Fault Possible solution
... A TYRE IS PUNCTURED. Use the Fix&Go tyre repair kit. See page 119.
... A TYRE DEFLATES. Restore the correct pressure. See page 174.
... THE BATTERY IS FLAT. -See page 136 or contact a
dedicated Alfa Romeo
Dealership.
... THE INTERNAL ROOF LIGHT DOES NOT
SWITCH ON.Replace the bulb.See page 132 or contact a
dedicated Alfa Romeo
Dealership.
... THE LUGGAGE COMPARTMENT ROOF
LIGHT DOES NOT SWITCH ON.Replace the bulb.See page 132 or contact a
dedicated Alfa Romeo
Dealership.
... AN EXTERNAL BULB (main beam, dipped
beam headlights...) DOES NOT COME ON.-Contact a dedicated Alfa
Romeo Dealership.
Replace the bulb.See page 129 or contact a
dedicated Alfa Romeo
Dealership.
... THE REMOTE CONTROL DOES NOT
WORK.Replace the batteries inside the remote
control.See page 12.
... AN ELECTRIC WINDOW DOES NOT
WORK.Check the relevant protection fuse.See page 133 or contact a
dedicated Alfa Romeo
Dealership.
Have the relevant window raising / lowering
motor checkedContact a dedicated Alfa
Romeo Dealership.

INDEX
A
BS .............................................. 43
– System intervention ................... 43
Air cleaner ...................................... 151
Alarm ............................................. 13
Alfa DNA system ........................ 46
– "All Weather" mode ................... 48
– Driving modes ........................... 47
– “Dynamic” mode ....................... 47
– "Natural" mode.......................... 47
– “Race” mode............................. 47
lfa Romeo Code system ............. 10
Ashtray .......................................... 36
ASR system (AntiSlip Regulation) ... 43
Backrest pocket ........................... 36
Battery ........................................... 151
– advice for extending lifetime ...... 151
– replacement .............................. 151
Battery (recharging) ........................ 136
Body versions ................................ 164
Bodywork
– body codes ............................... 164
– maintenance ............................. 156
– protection against
atmospheric agents................... 156
– warranty .................................... 156
Brakes ........................................... 168
– brake fluid level.......................... 148bulb replacement.................... 130-131
Bulb replacement
– exterior lights ............................. 129
– interior lights .............................. 132
Bulbs
– types of bulbs ........................... 127
Car inactivity ................................. 114
Carrying children safely .................. 95
CBC (Cornering Brake Control)
system ......................................... 43
Central locking ............................... 33
Changing a bulb............................. 126
– General instructions................... 126
Changing a wheel .......................... 122
Cigar lighter.................................... 35
Cleaning and maintenance
– bodywork .................................. 156
– car interior ................................. 157
– engine compartment ................. 157
– front headlights ......................... 156
– leather parts .............................. 158
– leather seats.............................. 158
– plastic and coated parts ............ 158
– seats and fabric parts ................ 158
– windows.................................... 156
Climate control ............................... 19
– Passenger compartment air
diffusers .................................... 20
Climatic comfort ............................. 20
Clutch ............................................ 167CO2 emissions............................... 183
Conditions of use ........................... 112
Control buttons .............................. 64
Control panel and instruments ....... 62
Controls ......................................... 33
Cruise Control ................................ 30
Cup holder ..................................... 36
Daytime running lights (DRL) ......... 28
Dimensions .................................... 175
Dipped beam headlights
– bulb replacement ...................... 129
Direction indicators ........................ 29
– bulb replacement ...................... 129
– “Lane change” function ............. 29
Door mirrors
– Door mirrors .............................. 18
Doors ............................................. 37
– Central door
locking/unlocking ...................... 37
Driver's side front airbag ................ 99
Driving style.................................... 112
DTC (Drag Torque Control)
system ......................................... 43
EBD system .................................. 43
Electric windows ............................ 38
– Controls .................................... 38
Electronic Q2 system ("E-Q2") .... 45
ngine codes ................................ 164
Engine compartment
INDEX
A
E