2015 Alfa Romeo 4C change wheel

SNOW TYRES
Use snow tyres of the same size as the
normal tyres provided with the car:
the dedicated Alfa Romeo Dealership
will be able to advise you on the most
appropriate tyre to use.
Only use these tyres in the event of ice
or snow on the roads. In these
conditions it is recommended to select
the "All Weather" mode of the Alfa
DNA system.
For the type of tyre to be used, inflation
pressures and the specifications of
snow tyres, follow the instructions given
in the "Wheels" paragraph in the
"Technical specifications" chapter.
90)
The performance of these tyres on
low-grip surfaces are reduced
considerably when the tread depth is
below 4 mm. They should be replaced
in this case.
Due to the specific characteristics of
snow tyres, in normal weather
conditions and dry asphalt or on long
motorway journeys, the performance of
these tyres is lower than that of
standard tyres. Their usage should
therefore be restricted in accordance
with their type approval.IMPORTANT When using snow tyres
with a maximum speed index below the
one that can be reached by the car
(increased by 5%), place a notice in the
passenger compartment, plainly in
view, which states the maximum speed
allowed by the snow tyres (as per EC
Directive).
All four tyres should be the same brand
to ensure greater safety when driving
and braking as well as making the
car more responsive. It is inadvisable to
change the rotation direction of tyres.
Refer to the "Raising the car" section in
the "In an emergency" chapter for
further details on how to raise the car
correctly.
WARNING
90) The maximum speed for snow
tyres marked “Q” is 160 km/h,
while it is 190 km/h for “T” tyres
and 210 km/h for "H" tyres. The
highway code speed limits must
however always be complied with.
SNOW CHAINS
Reduced size snow chains with a
maximum projection of 7 mm beyond
the tyre profile can be fitted only on
235/40 R18 rear tyres.
The use of snow chains should be in
compliance with local regulations.
Snow chains can be fitted on the tyres
of the rear wheels (drive wheels) only.
19" rear tyres cannot be fitted with
chains.
Check the tension of the snow chains
after the first few metres have been
driven.
11)
IMPORTANT Snow chains cannot be
fitted to the space-saver wheel (for
versions/markets, where provided).
113

IMPORTANT
13) Punctures caused by foreign
bodies can be repaired if the
damage does not exceed 4 mm on
the tread and on the shoulder of
the tyre. Do not use the repair
kit if the tyre was damaged as a
result of being used when
underinflated.
IMPORTANT
2) Dispose of the bottle and the
sealant properly. Dispose of the
components in compliance with
national and local regulations.
REPLACING A
WHEEL
(for versions/markets, where provided)
GENERAL
INSTRUCTIONS
In some specific markets, the car may
be equipped with a space-saver wheel:
see the instructions on the following
pages for changing the tyre.
101) 102) 103) 104) 105)
JACK
Please note that:
❒the jack weight is 1.7 kg;
❒the jack requires no adjustment;
❒the jack cannot be repaired and 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.
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 should be flat
if possible, and sufficiently firm;❒switch off the engine, pull up the
handbrake and engage the 1
stgear
or reverse. Wear the reflective safety
jacket (compulsory by law) before
getting out of the car;
❒take the space-saver wheel;
❒access the luggage compartment
and take the wheel replacement
kit fig. 87;
❒take the spanner A and loosen the
fixing stud bolts fig. 88 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 changed, next to the
symbols
on the side skirts;
❒fit the operating rod D fig. 90 in the
seat on the device A;
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122
IN AN EMERGENCY

WARNING
101) The space-saver wheel (for
versions/markets, where
provided) is specific to your car,
do not use it on other models,
or use the space-saver wheel of
other models on your car. The
space-saver wheel must only be
used in the event of emergency. It
must only be used for the
distance necessary to reach a
service point and the car speed
must not exceed 80 km/h. The
space-saver wheel has an orange
label that summarises the main
cautions for use and limitations.
Never remove or cover the label.
The following information is
provided in four languages on the
label: "Important! For temporary
use only! 80 km/h max! Replace
with a standard wheel as soon as
possible. Never cover this
indication."102) Use your hazard lights, warning
triangle, etc to show that your car
is stationary. Passengers should
get out of the car and wait for the
wheel to be changed away from
the traffic. In the event of a wheel
change on a slope or on
unsurfaced roads, chock the
wheels.
103) Car handling is 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 of
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 stud bolt threads
before you fit them, because they
could suddenly come loose.104) Use the jack only to replace
wheels on the car with which it
is supplied or on other cars of the
same model. Never use the jack
for other purposes, such as lifting
other car models. Never use it
for repair operations under the
car. Incorrectly positioning the
jack may cause the car to fall. Do
not use the jack for loads higher
than those shown on the label.
105) The space-saver wheel cannot
be fitted with snow chains.
IMPORTANT
14) Contact a dedicated Alfa Romeo
Dealership as soon as possible to
have the correct tightening of
the wheel stud bolts checked.
125

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
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129
❒close the protective flap A fig. 97.

WHEELS AND TYRES
Before embarking on a long trip, and
every two weeks, check the tyre
inflation pressure. Check the tyres when
cold.
131) 132) 133) 134) 135)
It is normal for the pressure to increase
when the car is used; for the correct
tyre inflation pressure, see “Wheels” in
the “Technical specifications” section.
Incorrect pressure causes abnormal
tyre wear fig. 128:
A normal pressure: tread evenly worn;
B low pressure: tread particularly worn
at the edges;
C high pressure: tread particularly
worn in the centre.The tyres must be replaced when the
tread is less than 1.6 mm thick. In
any case, follow the laws in force in the
country you are in.
IMPORTANT
For versions/markets, where provided,
the 4C may be equipped with
high-performance tyres able to
guarantee superior grip; this results,
however, in increased wear. Alfa
Romeo, together with Pirelli, has indeed
developed special tyres for 4C: a
dedicated series of Pirelli PZero,
initialled AR, meeting the technical
specifications necessary to get the car
best performance.
Take the following precautions to
prevent damage to the tyres:
❒avoid violent impact against the kerb,
potholes or obstacles as well as
driving for extended periods on
uneven road surfaces;
❒periodically check that the tyres have
no cuts in the side wall, abnormal
swelling or irregular tread wear;
❒avoid travelling with the car
overloaded. If a tyre is punctured,
stop immediately and change it;❒tyres age even if they are not used a
great deal. Cracks in the tread and
on the sidewalls are a sign of ageing.
Have the tyres checked by
specialised personnel if they have
been fitted for longer than 6 years;
❒if replaced, always fit new tyres,
avoiding those of dubious origin;
❒if a tyre is changed, also change the
inflation valve.
WARNING
131) The road holding qualities of
the car also depend on the correct
inflation pressure of the tyres.
132) If tyre pressure is too low, it
may overheat and be severely
damaged as a result.
133) Do not switch tyres from the
left to the right side and vice
versa, in order to prevent
inversion of the rotation direction.
134) Do not repaint alloy wheel rims
at temperatures higher than
150°C. The mechanical
characteristics of the wheels
could be compromised.
128A0L0085
153

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