2014 Alfa Romeo Giulietta Temperature

❒forced deactivation (air recirculation
always off, air drawn in from the
outside): indicated by the LED on
buttons
switching off and text A
on button B off.
Forced activation/deactivation can be
selected by pressing button
.
When the
button is pressed (button
E off), the climate control system
automatically activates internal air
recirculation (LED on
button A
on). It is still possible to activate outside
air recirculation (LED on the button off)
and vice versa, by pressing button
.
The AQS (Air Quality System) function
cannot be activated when the
button
is pressed (LED on button E off).
AQS (Air Quality System)
function activation
The AQS function automatically
activates internal air recirculation when
the outside air is polluted (e.g. in traffic
queues and tunnels).IMPORTANT With the AQS function
active, after a preset time interval of the
internal air recirculation system
functioning, the climate control system
enables the intake of outside air for
approximately one minute to change
the air in the passenger compartment.
This takes place regardless of the
pollution level of the outside air.
IMPORTANT The engagement of the
recirculation system makes it possible
to reach the required heating/cooling
conditions faster. It is, however,
inadvisable to use it on rainy/cold days
as it would considerably increase the
possibility of the windows misting
up inside (especially if the climate
control system is off). When the outside
temperature is low, recirculation is
forced off (air drawn in from the outside)
to prevent the windows from misting
up.
In automatic operation, recirculation is
managed automatically by the system
according to outside environmental
conditions.
IMPORTANT It is advisable not to use
the air recirculation function when
the outside temperature is low to
prevent the windows from rapidly
misting up.CLIMATE CONTROL
COMPRESSOR
Press button C to activate/deactivate
the compressor (activation is indicated
by the lit LED on the button). The
system remembers that the
compressor has been switched off,
even after the engine has stopped.
When the compressor is switched off
the system deactivates air recirculation
to prevent the windows from misting
up and deactivates the AQS function.
In this case, although the climate
control system is capable of
maintaining the required temperature,
the AUTO LED switches off. The
temperatures will flash for a few
seconds if the required temperature
cannot be maintained.
To restore automatic control of
compressor engagement, press again
button C or the AUTO button.
With compressor off:
❒if the outside temperature is higher
than the set one, the system will
not be able to satisfy the request.
The temperature values will then flash
on the display for a few seconds to
indicate this;
❒the fan speed can be reset manually.
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GETTING TO KNOW YOUR CAR

With the compressor on and the engine
running, manual ventilation cannot be
lower than the minimum speed (only
one LED lit).
IMPORTANT With the compressor off,
air cannot be introduced to the
passenger compartment with
a temperature lower than the outside
temperature. Moreover, under certain
environmental conditions, windows
could mist up rapidly since the air is not
dehumidified.
RAPID WINDOW
DEMISTING/DEFROSTING
(MAX-DEF function)
Press the
button to activate (LED
on button on) the windscreen and side
windows demisting/defrosting function.
The climate control system carries out
the following operations:
❒switches on the air conditioning
compressor when climatic conditions
are suitable;
❒deactivates air recirculation;
❒sets maximum air temperature (HI) in
both zones;
❒sets fan speed according to the
engine coolant temperature;
❒directs air flow to windscreen and
front side windows diffusers;❒activates the heated rear window.
❒displays the fan speed (LED G lit).
IMPORTANT The MAX-DEF function
remains on for about 3 minutes from
when the engine coolant reaches the
appropriate temperature.
When the function is activated, the LED
on the AUTO button switches off.
With the function activated the only
possible manual adjustments are
adjusting the fan speed and turning the
heated rear window off.
When the B, C,
or AUTO buttons
are pressed, the climate control system
will turn the MAX-DEF off.
HEATED REAR WINDOW
DEMISTING/DEFROSTING
Press the
button to activate (LED
on button on) heated rear window
demisting/defrosting.
This function switches off automatically
after about 20 minutes or when the
engine is turned off. It is not switched
on automatically the next time the
engine is started.
For versions/markets where provided,
press thebutton to activate
demisting/defrosting of exterior rear
view mirrors and heated nozzles (for
versions/markets, where provided).IMPORTANT Do not affix stickers to the
inside of the heated rear window over
the heating filaments, to avoid damage
that might cause them to stop working
properly.
Thermal comfort
windscreen
(for versions/markets, where provided)
Some versions feature a thermal
comfort windscreen which, with the car
exposed to the sun, reduces the
temperature in the passenger
compartment relative to the outside
temperature, thus ensuring greater
comfort.
Humidity sensor
(for versions/markets, where provided)
The humidity sensor helps to prevent
the windows from misting up. For
full functionality, it is advisable to
activate the AUTO function (LED N on).
When the outside temperature is low,
the system could automatically turn the
compressor on and turn air recirculation
off for safer driving.
33

SWITCHING OFF/ON THE
CLIMATE CONTROL
SYSTEM
Switching off the
climate control system
Press the
button (LED on button off).
With climate control off:
❒air recirculation is on, thus isolating
the passenger compartment from
the outside;
❒the compressor is off;
❒the fan is off;
❒the heated rear window can be
switched on or off;
❒the AQS (Air Quality System) function
cannot be activated.
IMPORTANT The climate control
system control unit stores the
temperatures set before the system
was switched off and restores them
when any button of the system is
pressed (except for button D).
Switching on the climate
control system
To switch on the climate control system
in fully automatic mode press the AUTO
button.START&STOP
Automatic Climate
Control
The dual zone automatic climate control
manages the Start&Stop function
(engine off when the car speed is zero)
to guarantee a suitable comfort inside
the car.
Specifically, the Start&Stop function is
turned off when the weather is
particularly hot or cold to guarantee an
adequate level of comfort inside the
passenger compartment; therefore, the
engine will not be stopped during
these transient conditions, even if the
speed is zero.
When the Start&Stop function is active
(engine off at zero car speed), the
climate control system will request
restarting of the engine if the inside
temperature conditions rapidly
deteriorate (or if the user requests
maximum cooling – LO – or quick
demisting – MAX DEF).
With the Start&Stop function on (engine
off at zero speed), air flow is reduced
to the minimum to maintain comfort
conditions inside the passenger
compartment as long as possible when
the system is in AUTO mode (LED N
on).The climate control system control unit
attempts to manage the discomfort
caused by the engine stopping
(compressor and engine coolant pump
off) but operation of the climate control
system can be enhanced by turning
the Start&Stop off by pressing the
dedicated button on the dashboard.
NoteIn particularly severe climate
conditions it is recommended to limit
the use of the Start&Stop function
to prevent the compressor from
continuously switching on and off, with
consequent rapid misting of the
windows and accumulation of humidity
with unpleasant smells in the passenger
compartment.
NoteWhen the Start&Stop function is
on (engine off and vehicle speed zero),
the automatic recirculation
management is turned off always taking
air in from outside, to reduce the
probability of window misting up (as the
compressor is off).
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GETTING TO KNOW YOUR CAR

ADDITIONAL HEATER
(for versions/markets, where provided)
This allows the passenger
compartment to be heated more
quickly in cold weather conditions. The
additional heater turns off automatically
after the required comfort conditions
are achieved.
Automatic dual zone
climate control system
(for versions/markets, where provided)
The additional heater activates
automatically depending on the
environmental conditions and with
engine started.
Manual climate control
system
The additional heater activates
automatically when knob A is turned to
the end of the red section and the fan
is set to at least 1
stspeed.
IMPORTANT The heater only works if
the outside temperature and engine
coolant temperature are low. The heater
will not activate if the battery voltage is
too low.
IMPORTANT
2) The climate control system
detects the passenger
compartment temperature with a
mean radiant temperature sensor
fitted in a cover under the internal
rear view mirror. Obstructing the
field of view of this sensor with
any object could cause the
climate control system to operate
with less than optimal efficiency
EXTERNAL LIGHTS
IN BRIEF
The left stalk fig. 31 operates most of
the external lights. The external
lights can only be switched on when
the ignition key is at MAR-ON.
The instrument panel and the
dashboard and central tunnel
controls will light up together with the
external lights.31
A0K0556
35

INTERIOR FITTINGSSTORAGE
COMPARTMENTS
19)
Upper compartment
Operate in the point shown by the
arrow to open the compartment A fig.
43.
Passenger side glove
compartment
Operate handle A fig. 44 to open the
compartment.
When the compartment is opened, a
courtesy light switches on.
There is a document holder inside the
compartment and an eyewear holder
on the rear of the flap.On some versions the compartments
may be heated/cooled by an air vent
connected to the climate control
system (operate wheel A fig. 45 to
adjust the air flow rate in the lower
compartment).In versions with dual-zone automatic
climate control system, the glove
compartment is set to the same
temperature as the passenger's side.43
A0K0565
44
A0K0566
45
A0K0567
47

SUN VISORS
These are located at the sides of the
interior rear view mirror. They can be
adjusted forwards and sideways.
A courtesy mirror with light is fitted
behind the visors. The light allows to
use the mirror in poor visibility
conditions.
Lift cover A fig. 54 to access the mirror.
IMPORTANT On both sides of the
passenger side sun visor there is a label
remembering that it is compulsory to
deactivate the airbags if a rearward
facing child restraint system is fitted.
Always comply with the instructions on
the sun visor (see the "Front airbag"
paragraph in chapter "Safety").EXTINGUISHER
(for versions/markets, where provided)
This is located under the front
passenger seat fig. 55.
NOTE On some versions, the
extinguisher is located on the right side
of the luggage compartment inside a
suitable container.
WARNING
19) Do not travel with the storage
compartments open: they may
injure the front seat occupants in
the event of an accident.
20) The cigar lighter reaches high
temperatures Handle it carefully
and make sure that children do
not use it: risk of fire and/or
burns.
21) Do not use the ashtray as a
waste paper basket: it may catch
fire in contact with cigarette
stubs.
54
A0K0574
55
A0K0575
51

ENGINE STOPPING
FAILURE CONDITIONS
When the system is active, due to
comfort, emission control and safety
reasons, the engine does not stop
in some conditions, among which
10):
❒engine still cold;
❒especially cold outside temperature;
❒battery not sufficiently charged;
❒particulate filter regeneration (DPF) in
progress (diesel engines only);
❒driver's door not shut;
❒driver's seat belt not fastened;
❒reverse gear engaged (for example,
for parking manoeuvres);
❒for versions equipped with dual zone
automatic climate control (for
versions/markets, where provided), if
an adequate level of thermal comfort
has not been reached or with
MAX-DEF function activation;
❒during the first period of use, to
initialise the system.ENGINE RESTARTING
CONDITIONS
Due to comfort, emission control and
safety reasons, the engine can restart
automatically without any action by the
driver, under special conditions, such
as:
❒battery not sufficiently charged;
❒reduced braking system vacuum
(e.g. if the brake pedal is pressed
repeatedly);
❒car moving (e.g. when driving on
roads with a gradient);
❒engine stopping by Start&Stop
system for over 3 minutes;
❒for versions equipped with dual zone
automatic climate control system (for
versions/markets, where provided),
if an adequate level of thermal
comfort has not been reached or
MAX-DEF function activation.
With gear engaged, automatic engine
restarting is possible only by fully
depressing the clutch pedal. The driver
is informed by the displaying of a
message on the display and -
for versions/markets, where provided -
by the flashing of the symbol
.Notes
If the clutch is not pressed, about 3
minutes after the engine stops, the
engine can be restarted only using the
ignition key.
In cases when the engine stops and
this is not desired, due for example to
the clutch pedal being released sharply
with a gear engaged, if the Start&Stop
system is activated, the engine can
be restarted by fully depressing the
clutch pedal or by placing the gear lever
in neutral.
SAFETY FUNCTIONS
When the engine is stopped by the
Start&Stop system, if the driver releases
his/her seat belt and opens the driver's
or passenger's door, the engine can
be restarted only using the ignition key.
The driver is informed by a buzzer
and by the flashing of the symbol
on
the display; on some versions, a
message is displayed as well.
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GETTING TO KNOW YOUR CAR

60) Parking and other dangerous
manoeuvres are, however, always
the driver’s responsibility. While
carrying out these manoeuvres,
always make sure that no people
(especially children) or animals are
in the area concerned. The
parking sensors are an aid for the
driver, but the driver must never
allow their attention to lapse
during potentially dangerous
manoeuvres, even those executed
at low speeds.
REFUELLING THE
CARStop the engine before refuelling.
PETROL ENGINES
Only use unleaded petrol 95 R.O.N.
compliant with the European
specification EN228. The petrol octane
rating (R.O.N.) must not be lower than
95. In order to prevent damage to
the catalytic converter never introduce
even the smallest amount of leaded
petrol, even in the event of an
emergency.
DIESEL ENGINES
Use only diesel fuel compliant with
European specification EN590. The use
of other products or mixtures may
damage the engine beyond repair and
consequently invalidate the warranty,
due to the damage caused.Operation at low
temperatures
If the outside temperature is very low,
the diesel thickens due to the formation
of paraffin clots with consequent
defective operation of the fuel supply
system.
In order to avoid these problems,
different types of diesel are distributed
according to the season: summer type,
winter type and arctic type (cold,
mountain areas).
If refuelling with diesel whose
specifications are not suitable for the
usage temperature, it is advisable
to mix TUTELA DIESEL ART additive in
the proportions shown on the container
with the fuel. Pour the additive into
the tank before the fuel.
When using or parking the car for a
long time in the mountains or cold
areas, it is advisable to refuel using
locally available fuel. In this case, it is
also advisable to keep the tank over
50% full.
85