2016 Alfa Romeo 4C rims

VEHICLE CHANGES / ALTERATIONS
WARNING
Any change or alteration of the vehicle might seriously affect its safety and road holding, thus causing accidents, in which the
occupants could even be fatally injured.
ACCESSORIES PURCHASED BY THE OWNER
If after buying the vehicle, you decide to install electrical accessories that require a permanent electrical supply (e.g. radio,
satellite anti-theft system, etc.) or accessories that in any case burden the electrical supply, contact a dedicated Alfa Romeo
Dealership, whose personnel will check whether the vehicle's electrical system is able to withstand the load required, or
whether it needs to be integrated with a more powerful battery.
Take care when fitting additional spoilers, alloy wheel rims or non-standard wheel hubs: they could reduce the ventilation of the
brakes and affect efficiency under sharp, repeated braking or on long descents. Make sure that nothing obstructs the pedal
stroke (mats, etc.).
INSTALLING ELECTRICAL / ELECTRONIC DEVICES
Electrical and electronic devices installed after buying the car in the context of after-sales service must carry the following label.
Alfa Romeo authorises the installation of transceivers provided that installation is carried out at a specialised centre, in a
workmanlike fashion and in compliance with manufacturer's specifications.
IMPORTANT Traffic police may not allow the vehicle on the road if devices have been installed which modify the features of the
vehicle. This may also cause invalidation of warranty in relation to faults caused by the change either directly or indirectly related
to it.
Alfa Romeo shall not be liable for damage caused by the installation of accessories either not supplied or recommended by Alfa
Romeo and/or not installed in compliance with the provided instructions.
RADIO TRANSMITTERS AND MOBILE PHONES
Radio transmitter equipment (vehicle mobile phones, CB radios, amateur radio etc.) cannot be used inside the vehicle unless a
separate aerial is mounted externally.
Transmission and reception of these devices may be affected by the shielding effect of the vehicle body. As far as the use of
EC-approved mobile phones is concerned (GSM, GPRS, UMTS, LTE), follow the usage instructions provided by the mobile
phone Manufacturer.
IMPORTANT The use of these devices inside the passenger compartment (without an external aerial) may cause the electrical
systems to malfunction. This could compromise the safety of the vehicle in addition to constituting a potential hazard for
passengers' health.
5

GRAPHICAL INDEX
HEADLIGHTSTypes of bulbs................. 114Daytime running lights........... 28Side lights/dipped headlights.... 28Main beam headlights........... 28Bulb replacement.............. 116
WHEELSRims and tyres................. 155Tyre pressure.................. 158Wheel repair................... 106
DOOR MIRRORSAdjustment..................... 20Folding......................... 20
DOORSCentral opening/closing......... 36
SCREEN WASHER / BRAKE FLUIDChecking levels................ 132
WINDSCREEN WIPERSOperation....................... 29Blade replacement............. 140
TOW HOOKCoupling...................... 125
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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.
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51

unknown 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, the tyre
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
might be compromised.
135)The car is always equipped with front
and rear wheels of different dimensions. It
is not therefore possible to move the
wheels from the front to the back and vice
versa.
It is advisable to replace the blade
about once a year.
136)
A few simple precautions can reduce
the possibility of damage to the blade:
if the temperature falls below zero,
make sure that ice has not frozen the
rubber to the glass. Use an antifreeze
product to release it if required;
remove any snow from the glass;
do not operate the windscreen wiper
on dry glass.
IMPORTANT Do not lift the arm of the
windscreen wiper when it is in its initial
rest position. Refer to the following
instructions to lift the windscreen wiper
blade correctly.
Lifting blade
If it is necessary to lift the blade from
the windscreen (e.g. in the event of
snow or if the blade needs
replacement) proceed as follows:
turn ring nut A fig. 132 to(wiper
off);
turn the ignition key to MAR-ON and
then to STOP;
after turning the ignition key to
STOP, within 2 minutes move the right
stalk upwards, into unstable
("anti-panic") position, for at least half a
second. The windscreen wiper then
executes part of a stroke; at each
command, approximately 1/3 of a
normal wiper stroke is triggered.
the previous operation can be
repeated up to 3 times, in order to
move the blade to the most suitable
position;
lift the blade from the windscreen
and proceed with the required
operation;
lower the blade, bringing it into
contact with the windscreen;
bring the blade to the initial rest
position, turning the ignition key to
MAR-ON.
29)
132A0L0021
140
SERVICING AND MAINTENANCE

TECHNICAL SPECIFICATIONS
Everything you may find useful for
understanding how your car is made
and works is contained in this chapter
and illustrated with data, tables and
graphics. For the enthusiasts and the
technician, but also just for those who
want to know every detail of their car.IDENTIFICATION DATA.........146
ENGINE CODE - BODYWORK
VERSIONS................148
ENGINE..................149
FUEL SUPPLY..............150
TRANSMISSION.............151
BRAKES..................152
SUSPENSION..............153
STEERING................154
RIMS AND TYRES...........155
DIMENSIONS..............159
PERFORMANCE............160
WEIGHTS................161
REFUELLING...............162
FLUIDS AND LUBRICANTS......163
FUEL CONSUMPTION.........166
CO2 EMISSIONS............167
PRESCRIPTIONS FOR HANDLING
THE VEHICLE AT THE END OF ITS
LIFE....................168
145

RIMS AND TYRES
RIMS AND TYRES
Alloy rims. Tubeless radial carcass
tyres. All approved tyres are listed in the
Registration Document.
IMPORTANT If there are any
discrepancies between the Owner
Handbook and the Registration
Document, take the information from
the latter.
For safe driving, the car must be fitted
with tyres of the same make and type
on all wheels.
IMPORTANT Do not use air chambers
with tubeless tyres.
READING THE TYRE
CODE
Example fig. 140: 205/45 R 17 88Y
QM+Sup to 160 km/h
TM+Sup to 190 km/h
HM+Sup to 210 km/h
Maximum speed rating
QM+Sup to 160 km/h
TM+Sup to 190 km/h
HM+Sup to 210 km/h
Maximum speed index for snow
tyres
QM+Sup to 160 km/h
TM+Sup to 190 km/h
HM+Sup to 210 km/h
Load rating (capacity)
60
= 250 kg76
= 400 kg
61
= 257 kg77
= 412 kg
62
= 265 kg78
= 425 kg
63
= 272 kg79
= 437 kg
64
= 280 kg80
= 450 kg
65
= 290 kg81
= 462 kg
66
= 300 kg82
= 475 kg
Load rating (capacity)
67
= 307 kg83
= 487 kg
68
= 315 kg84
= 500 kg
69
= 325 kg85
= 515 kg
70
= 335 kg86
= 530 kg
71
= 345 kg87
= 545 kg
72
= 355 kg88
= 560 kg
73
= 365 kg89
= 580 kg
74
= 375 kg90
= 600 kg
75
= 387 kg91
= 615 kg
READING THE RIM CODE
Example fig. 140: 7 J x 17 H2 ET 33
7rim width in inches (1).
Jrim drop centre outline (side
projection where the tyre bead rests)
(2).
17rim fitting diameter in inches
(corresponds to the diameter of the
tyre to be mounted) (3 = Ø).140A0L0114
155

RIMS AND TYRES PROVIDED
141)
Wheels Tyres provided Snow tyres
Front tyres7JX17 H2 ET 33 205/45 R17 88Y XL 205/45 R17 88Y XL M+S
7JX18 H2 ET 33 205/40 R18 86Y XL 205/40 R18 86Y XL M+S
Rear tyres8JX18 H2 ET 44 235/40 R18 95Y XL 235/40 R18 95Y XL M+S
8.5JX19 H2 ET 49 235/35 R19 91Y XL 235/35 R19 91Y XL M+S
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.
235/35 R19 rear tyres cannot be fitted with chains.
WARNING
141)If winter tyres with a lower speed rating than that indicated in the Registration Document are used, do not exceed the maximum speed
corresponding to the speed rating of the tyres used.
157

DIMENSIONS
Dimensions are expressed in mm and refer to the car equipped with its standard-supplied tyres. Height is measured with car
unladen.
LUGGAGE COMPARTMENT VOLUMEUnladen capacity (V.D.A. standards): = 110 dm
3
AB C D EFGH L
3990 864 2380 746 1184 1639 1868 1606 2090
Small variations with respect to the reported values are possible depending on the dimensions of the rims.
141A0L0119
159