2010 Alfa Romeo Giulietta climate settings

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You can adjust one function automatically and have the automat-
ic system control all the others. The amount of air introduced into
the passenger compartment is not affected by vehicle speed; it is
electronically controlled by a fan. The air temperature is always au-
tomatically controlled according to the temperature shown on the
display (except for when the system is off or in certain conditions
when the compressor is not running).
The system can manually programme and adjuste:
❍air temperature on driver’s/passenger’s side;
❍fan speed (continuous variation);
❍air distribution to 7 positions;
❍climate control compressor enabled;
❍fast demisting/defrosting function;
❍air recirculation;
❍heated rear windscreen;
❍turning the system off.
DESCRIPTION
The automatic dual zone climate control system regulates the tem-
perature in the passenger compartment in two areas. The system
keeps the comfort in the passenger compartment constant and
compensates for variable external conditions.
NOTEThe reference temperature is 22°C for optimal comfort man-
agement.
The automatically controlled parameters and functions are:
❍air temperature delivered to driver/front passenger vents;
❍air distribution to driver/front passenger vents;
❍fan speed (continuous air flow variation);
❍switching the compressor fan on (for cooling/dehumidifying
the air);
❍air recirculation.
All these functions can be manually adjusted by operating the sys-
tem and selecting one or more functions and modifying their pa-
rameters. Automatic control of the manually changed functions will
be suspended: the system will only override your settings for safe-
ty reasons.
Manual selections will always have higher priority over automatic
settings and will be stored until the AUTO button is pressed, except
for the cases in which the system will intervene for particular, safe-
ty-related reasons.
The climate control system uses an average radi-
ating temperature sensor installed under a cover
below the inner rearview mirror. To ensure opti-
mal operation of the climate control system, do not ob-
struct the detection cone of this sensor with any object.
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67
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
ADJUSTING THE AIR TEMPERATURE
Turn A or L knob to right or left to adjust the air temperature: A
knob for the front left-hand area, L knob for the front right-hand
area of the passenger compartment. The set temperatures are
shown on the display.
Press the MONO button to align the air temperature between the
two zones.
Turn L knob to go back to the separate management of air tem-
peratures in the two zones.
Turn the knobs fully clockwise or anti-clockwise to engage respec-
tively HI (maximum heating) or LO (maximum cooling). To de-
activate these functions, rotate the temperature knob to the de-
sired temperature.
SWITCHING THE CLIMATE CONTROL SYSTEM ON
The system can be turned on in different ways: you are recom-
mended to press the AUTO button and turn the knobs to set the re-
quired temperatures.
In this way the system operates completely automatically to ad-
just the temperature, quantity and distribution of the air introduced
into the passenger compartment. It also manages the air recircu-
lation system and the enablement of the air conditioning com-
pressor.
During fully automatic system operation, you can change at any
time the set temperatures, air distribution and fan speed by using
the relevant buttons or knobs: the system will automatically change
its settings to adjust to the new requirements.
During fully automatic operation (AUTO), the word AUTO will dis-
appear if the air distribution and/or flow rate and/or engagement
of the compressor and/or recirculation settings are changed.
In this way the climate control system will continue to automati-
cally manage all functions except for those that have been manu-
ally adjusted. There is only one fan speed in all the areas of the
passenger compartment.
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GETTING
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YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
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TECHNICAL
SPECIFICATIONS
CONTENTS
In AUTO mode, the climate control system automatically manage
air distribution settings; the LED on H buttons are off.
When set manually, the set distribution is shown by the LEDs on
the selected buttons.
In combined function mode the relevant function is enabled si-
multaneously with those already set by pressing the correspond-
ing button. If a button whose function is active yet is pressed, the
operation is cancelled and the corresponding LED goes off. To re-
store automatic control of the air distribution after a manual se-
lection, press the AUTO button.SETTING THE AIR DISTRIBUTION
Press H (//) buttons to manually select one of the sev-
en possible air distribution settings:
Air flow to the windscreen and front side window vents to
demist/defrost them.
Air flow from central and side dashboard vents to ventilate
the chest and the face during the hot season.
Air flow to the front and rear footwell vents. This air distribu-
tion setting heats the passenger compartment most quickly,
giving a prompt sensation of warmth.

Air flow distribution between footwell vents (hotter air) and
centre and side dashboard vents (cooler air). This distribution
setting is useful in spring and autumn on a sunny day.

Air flow distributed between foot well vents and windscreen
and front side window defrosting/demisting vents. This distri-
bution setting allows to warm up the passenger compartment
and prevents the windows from misting up.

Air flow distribution between windscreen demisting/defrosting
vents and side and central dashboard vents. This setting allows
air to be sent to the windscreen in conditions of strong sunlight.


Air flow distribution to all vents in the car.
001-130 Alfa Giulietta EN 5ed 26-07-2010 16:33 Pagina 68

69
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
IMPORTANT If the system is unable to reach/maintain the required
temperature in the various areas of the passenger compartment,
the set temperature will flash for a few seconds.
To restore automatic system control after one or more manual
adjustments, press the AUTO button.
MONO BUTTON
Press the MONO button (LED on button lit) to align the air tem-
perature on passenger’s side with that on driver’s side.
This function makes temperature regulation easier when the driver
is travelling alone.
Turn L knob to set the temperature on passenger’s side and go back
to separate air temperature management.
REGULATING THE FAN SPEED
Turn F knob to increase/decrease the fan speed. The speed is dis-
played by the G LEDs on the F knob.
❍maximum fan speed = all LED lit up;
❍minimum fan speed = one LED lit.
The fan can only be excluded if the climate control compressor
has been switched off by pressing B button.
IMPORTANT To restore automatic fan speed control after a manu-
al adjustment, press the AUTO button.
AUTO BUTTON
By pressing the AUTO button (LED on button lit) the climate con-
trol system automatically adjust the following settings in the cor-
responding zones:
❍air quantity and distribution in the passenger compartment;
❍climate control compressor;
❍air recirculation
❍cancelling any previous manual settings.
The LED on the AUTO button will light up to indicate that the func-
tion is on. By manually adjusting at least one of the functions au-
tomatically managed by the system (air recirculation, air distribu-
tion, fan speed or compressor on/off), the LED will go off, indi-
cating that the system is no longer automatically controlling all the
functions.
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