dimensions Alfa Romeo 4C 2014 Owner handbook (in English)

“ELECTRONIC Q2”
SYSTEM (“E-Q2”)
The "Electronic Q2" system intervenes
during acceleration on corners, braking
the inner drive wheel and thus
increasing the traction of the outer
wheel (which bears more of the car’s
weight): the torque is thus distributed
optimally between the drive wheels
in accordance with the driving
conditions and road surface, permitting
particularly effective, sporty driving.
"PRE-FILL" SYSTEM
(RAB - Ready Alert
Brake)
(only with “Dynamic” or "Race" mode
activated)
This function activates automatically if
the accelerator pedal is released
rapidly, reducing the brake pad travel
(both at front and back), with the aim of
preparing the braking system and
enhancing its responsiveness, thus
reducing the stopping distance in the
event of subsequent braking.
WARNING
26) The ESC can’t alter the naturallaws of physics, and can’t
increase grip, which depends on
the condition of the road.
27) The ESC system cannot prevent accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
28) The capability of the ESC system must never be tested irresponsibly
and dangerously, in such a way
as to compromise personal safety
and the safety of others.
29) For the correct operation of the ASR system, the tyres must of
necessity be the same make and
type on all wheels, in perfect
condition and, above all, of the
prescribed type and dimensions. .
30) The performance of the ESC and ASR systems must not
encourage the driver to take
unnecessary risks. Your driving
style must always be suited to the
road conditions, visibility and
traffic. The driver is, in any case,
responsible for safe driving. 31) When the ABS intervenes and
you feel the brake pedal pulsating,
do not reduce the pressure, but
hold it down firmly and
confidently; in doing so you will
brake in the shortest distance
possible, depending on the
current road conditions.
32) For maximum efficiency of the braking system, a bedding-in
period of about 500 km is
required: during this period it is
advisable to avoid sharp, repeated
and prolonged braking.
33) If the ABS intervenes, this indicates that the grip of the tyres
on the road is nearing its limit:
you must slow down to a speed
compatible with the available grip.
34) The ABS can’t overrule the natural laws of physics, and can’t
increase the grip available
according to the condition of the
road.
35) The ABS cannot prevent accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
36) The capability of the ABS must never be tested irresponsibly and
dangerously, in such a way as
to compromise personal safety
and the safety of others.
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37) For the correct operation of theABS, the tyres must of necessity
be the same make and type on all
wheels, in perfect condition and,
above all, of the prescribed type
and dimensions.
38) The ASR system can’t overrule the natural laws of physics, and
can’t increase the grip available
according to the condition of
the road.
39) The ASR system cannot prevent accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning.
40) The capability of the ASR system must never be tested irresponsibly
and dangerously, in such a way
as to compromise personal safety
and the safety of others.
41) The HBA system can’t overrule the natural laws of physics, and
can’t increase the grip available
according to the condition of
the road.
42) The HBA system cannot prevent accidents, including those due to
excessive speed on corners,
driving on low-grip surfaces or
aquaplaning. 43) The capability of the HBA system
must never be tested irresponsibly
and dangerously, in such a way
as to compromise the safety of
the driver, the other occupants of
the car or any other road user.
“Alfa DNA” SYSTEM
(Dynamic car
control system)This device allows, using lever A fig. 47
(on the central tunnel), four car
response modes to be selected
according to driving style and road
conditions:
❒d=Dynamic orRace (sports driving
mode);
❒ n=Natural (mode for driving in
normal conditions);
❒ a=All Weather (mode for driving in
poor grip conditions, such as rain
and snow).
The device also acts on the dynamic
car control systems (engine,
gearbox/transmission, ESC system).47
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WHEELS AND TYRESBefore embarking on a long trip, and
every two weeks, check the tyre
inflation pressure. Check the tyres when
cold.
126) 127) 128) 129) 130)
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. 119:
A normal pressure: tread evenly worn;
B low pressure: tread particularly wornat 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.
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
126) The road holding qualities of
the car also depend on the correct
inflation pressure of the tyres.
127) If tyre pressure is too low, it may overheat and be severely
damaged as a result.
128) Do not switch tyres from the left to the right side and vice
versa, in order to prevent
inversion of the rotation direction.
129) Do not repaint alloy wheel rims at temperatures higher than
150°C. The mechanical
characteristics of the wheels
could be compromised.
130) 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.
119
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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....................154
ENGINE CODES - BODY
VERSIONS ......................................156
ENGINE ..........................................157
FUEL SUPPLY .................................158
TRANSMISSION .............................159
BRAKES .........................................160
SUSPENSION .................................161
STEERING ......................................162
WHEELS .........................................163
DIMENSIONS ..................................167
PERFORMANCE .............................168
WEIGHTS .......................................169
REFUELLING ..................................170
FLUIDS AND LUBRICANTS ............171
FUEL CONSUMPTION ....................174
CO2 EMISSIONS ............................175
PRESCRIPTIONS FOR HANDLING
THE VEHICLE AT THE END OF ITS
LIFE ................................................176
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DIMENSIONSDimensions 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 E FGH 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.130
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INDEX
ABS .............................................. 42
– System intervention ................... 42
Air cleaner ...................................... 145
Alarm ............................................. 13"Alfa DNA" system ........................ 45
– "All Weather" mode ................... 47
– Driving modes ........................... 46
– “Dynamic” mode ....................... 46
– "Natural" mode.......................... 46
– “Race” mode............................. 46Alfa Romeo Code system ............. 10
Ashtray .......................................... 35
ASR system (AntiSlip Regulation) ... 42Backrest pocket ........................... 35
Battery ........................................... 145 – advice for extending lifetime ...... 145
– replacement .............................. 145
Battery (recharging) ........................ 129
Body versions ................................ 156
Bodywork – body codes ............................... 156
– maintenance ............................. 150
– protection against atmospheric agents................... 149
– warranty .................................... 149
Bonnet – Closing ...................................... 39 – Opening .................................... 38
Brakes ........................................... 160 – brake fluid level.......................... 142
bulb replacement.................... 123-124
Bulb replacement – exterior lights ............................. 122
– interior lights .............................. 125
Bulbs
– types of bulbs ........................... 120
Car inactivity ................................. 111
Carrying children safely .................. 93
CBC (Cornering Brake Control) system ......................................... 42
Central locking ............................... 32
Changing a bulb............................. 118 – General instructions................... 118
Cigar lighter.................................... 34
Cleaning and maintenance – bodywork .................................. 149
– car interior ................................. 151
– engine compartment ................. 150
– front headlights ......................... 150
– leather parts .............................. 152
– leather seats.............................. 151
– plastic and coated parts ............ 152
– seats and fabric parts ................ 151
– windows.................................... 150
Climate control ............................... 19 – Passenger compartment air diffusers .................................... 20 Climatic comfort ............................. 20
Clutch ............................................ 159
CO2 emissions............................... 175
Conditions of use ........................... 110
Control buttons .............................. 62
Control panel and instruments ....... 60
Controls ......................................... 32
Cruise Control ................................ 29
Cup holder ..................................... 35
Daytime running lights (DRL) ......... 27
Dimensions .................................... 167
Dipped beam headlights – bulb replacement ...................... 122
Direction indicators ........................ 27 – bulb replacement ...................... 122
– “Lane change” function ............. 27
Door mirrors – Door mirrors .............................. 18
Doors ............................................. 36 – Central door locking/unlocking ...................... 36
Driver's side front airbag ................ 97
Driving style.................................... 110
DTC (Drag Torque Control) system ......................................... 42EBD system .................................. 42
Electric windows ............................ 37 – Controls .................................... 37"Electronic Q2" system ("E-Q2") .... 44
INDEX

– dimensions................................ 165
– reading the rim code ................. 164
– Rim Protector ............................ 164
– rims and tyres ........................... 163
– wheels and tyres ....................... 147
Wheels and tyres – Fix&Go automatic (kit) ............... 115
– tyre inflation pressure................. 166
– wheel repair............................... 115
– Wheels and tyres....................... 147
Window cleaning............................ 28
Windows (cleaning) ........................ 150
Windscreen washer – windscreen washer fluid level .... 141
Windscreen washer nozzles ........... 149
Windscreen wiper – blades ....................................... 148
– replacing blades ........................ 148