2006 Alfa Romeo Brera/Spider display

55
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I - Button for activating the MONO function (alignment of set temperatures), cor-
responding to driver’s one;
L- air recirculation on/off button;
M- climate control compressor on/off button;
N- passenger’s compartment temperature sensor Controls fig. 43
A- air distribution buttons (on driver and
passenger side);
B- knob for adjusting temperature on
the left side;
C - automatic operation button (FULL
AUTO);
D- climate control data display;
E - knob for adjusting temperature on
the right side;
F - rear window/door mirrors heating
on/off button;
G- MAX-DEF function button (fast de-
frosting/demisting function for wind-
screen, heated rear window and door
mirrors);
H - buttons for adjusting the fan speed
and for turning the climate control sys-
tem off (OFF);
fig. 43A0F0058m

56
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AIR TEMPERATURE
ADJUSTMENT KNOBS
Turning the knob knurled rings (B/E),
clockwise or counter-clockwise, respec-
tively highers or lowers the temperature
of the air required respectively in the left
zone (knob B) or right zone (knob E)
of the passenger compartment. The tem-
peratures set are shown on the display
D.
Turning the knob knurled rings fully
clockwise or counter-clockwise until they
reach the extreme selections HI or LO,
the maximum heating or cooling func-
tions are respectively engaged.HI function (HIGH)
(maximum heating power)
It is switched on by setting a tempera-
ture of more than 32°C on the display,
and can be switched on independently
from the driver’s or passenger’s side,
or both of them; this setting brings the
system to the “one-zone” mode and it
is shown by both displays.
This functions can be switched on when
you wish to heat the passenger com-
partment as quickly as possible, by tak-
ing the greatest advantage from the sys-
tem potential.
The function uses the maximum tem-
perature of the heating fluid, whereas
air distribution and fan speed are con-
trolled automatically by the system.
SWITCHING THE CLIMATE
CONTROL SYSTEM ON
The system can be turned on by press-
ing any button (except
(, vand
MONO); it is however advisable to set
the required temperatures on the display
and then to press the AUTO button.
The climate control system allows to per-
sonalise required temperatures (driver and
passenger).

57
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LO function (LOW)
(highest cooling power)
It is switched on by setting a tempera-
ture lower than 16°C on the display;
this setting is shown on the display. This
function can be switched on when you
wish to cool the passenger compartment
as quickly as possible, by taking the
greatest advantage from the system po-
tential.
The function cuts off air heating, switch-
es on both internal air recirculation (to
prevent hot air from entering the com-
partment) and the climate control com-
pressor, brings air distribution to
¯/˙
and the fan speed is controlled auto-
matically by the system. With the function switched on, howev-
er, all the manual settings can be made.
To switch the function off, you only need
to turn the ring of knob B/Eof the tem-
perature set to a value greater than
16°C; the opposite display will show
16°C.
Pressing button AUTO, the display will
show a temperature of 16°C and re-
turns to an operating condition with au-
tomatic temperature adjustment. This function should not be ac-
tivated when the engine is cold,
to prevent air not warm enough
from entering the passenger
compartment.
With the function switched on, howev-
er, all the manual settings can be made.
To switch the function off, you only need
to turn the ring of knob (Bor E) of the
temperature set to a value lower than
32°C; the opposite display will show
32°C.
Pressing button AUTO, the display will
show a temperature of 32°C and re-
turns to an operating condition with au-
tomatic temperature adjustment.

58
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FAN SPEED ADJUSTMENT
Press buttons +/–to increase or to de-
crease the fan speed.
The fan speed is shown by the lit bars on
the display:
❒min fan speed = one bar lit;
❒max fan speed = 6 bars lit;
At starting, if climate control system is
operating in automatic mode, the fan
speed is kept at minimum until the en-
gine has started.
With compressor on and engine running,
the fan speed cannot fall below the min.
speed.
The fan can be cut off (all bars off) on-
ly if the climate control compressor has
been switched off by pressing button
√.
To restore automatic fan speed control
after a manual adjustment, press but-
tons AUTO. AUTO will also go off if the system (spe-
cially when compressor is turned off
manually) cannot reach or cannot keep
the required temperature.
Button
√will not turn off AUTO if the
system can keep the required comfort.
It is inadvisable to use
air recirculation on
rainy/cold days as it would
considerably increase the pos-
sibility of windows misting up
inside.
WARNING
AUTOMATIC OPERATION
(AUTO BUTTON)
Pressing button AUTO, the display will
show a temperature of 16°C and re-
turns to an operating condition with au-
tomatic temperature adjustment:
❒fan speed;
❒air distribution in passenger com-
partment;
❒air recirculation;
❒compressor;
and it will cancel all the previous man-
ual adjustments.
Wording FULL will disappear from the
display of the involved area (driver or
front passenger side) when performing
whatever operation (excluding temper-
ature change.

60
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ALIGNING SET
TEMPERATURES
(MONO function)
Pressing button MONO automatically
aligns the temperature and air distribu-
tion on front and rear passenger area
with that on the driver area.
When this function is on, the circular led
around the button will turn on.
Turn knob Bto set the same tempera-
ture between the two zones.
Separate operation of the temperature
set by the passenger is restored auto-
matically by turning knob Eor by press-
ing again button MONO, the circular led
around the button will turn off.
CLIMATE CONTROL
COMPRESSOR ON/OFF
Press button √to turn the compressor
on: when climate control compressor is
on the circular led around the button will
turn on. Compressor will stay on also af-
ter turning the engine off.
To turn the compressor off press again
button
√.
With compressor off, the system will
check whether outside temperature is
higher or lower/same as the set one:
❒if outside temperature is lower than
the set one, the system will oper-
ate regularly also with compressor
off;
❒if outside temperature is higher than
the set one, the system will not be
able to keep the required condition,
the set temperature values will then
start to flash on the display.
HEATED REAR WINDOW
AND DOOR MIRROR
DEMISTING/DEFROSTING
Press button (to activate the demist-
ing/defrosting function: when this func-
tion is on, the circular led around the but-
ton will turn on.
On certain versions, turning this function
on will also activate windscreen de-
frosting in the windscreen wiper area.
This function is timed and switches off
automatically after few minutes, or by
pressing again the button or by turning
the engine off. It will not be switched
on automatically when restarting the en-
gine.
IMPORTANTDo not apply stickers on
the inside of the rear window over the
heating filaments to avoid damage that
might cause it to stop working properly.

64
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SWITCHING THE CLIMATE
CONTROL SYSTEM OFF
Keep pressed button “–“ until the dis-
play shows OFF.
With climate control system off:
❒the system stores performed opera-
tions;
❒the display is off (OFF wording is dis-
played);
❒air recirculation is active (button led
on);
❒compressor is active;
❒ventilation is off.
To turn the climate control system on
again press button AUTO or any other
button (excluding
(, vand
MONO). Turning the climate control sys-
tem on again, air recirculation will be
again controlled automatically.
ADDITIONAL
HEATER (diesel
versions only)
(where provided)
The car is fitted with an additional heater
that supports the engine during cold or
winter weather to quickly reach a com-
fortable temperature in the passenger
compartment.
The additional heater works with the en-
gine running when the outside temper-
ature is below 20°C and the engine has
not yet reached normal operating tem-
perature.
After connecting/dis-
connecting the battery,
wait for 3 minutes at
least before fitting the elec-
tronic key into the ignition de-
vice in order to allow the cli-
mate control system control unit
to reset the positions of the
electric actuators that adjust air
temperature and distribution.

66
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“FOLLOW ME HOME”
DEVICE
This function allows the illumination of
the space in front of the car for a pre-
set period of time.
Activation
Pull the stalk towards the steering wheel
within 2 minutes from when the engine
is turned off.
At each single movement of the stalk,
the staying on of the lights is extended
by 30 seconds up to a maximum of 3.5
minutes; then the lights are switched off
automatically.
Each time the stalk is operated, the
3
warning light turns on together with the
message on the display (see section
“Warning lights and messages”).
Deactivation
Keep the stalk pulled towards the steer-
ing wheel for more than 2 seconds.
AUTOMATIC HEADLIGHTS
SENSOR (daylight sensor)
(where provided)
It detects the changes of the external
light intensity of the car according to the
light sensitivity set: the greater the sen-
sitivity is, the smaller the amount of ex-
ternal light necessary to control the
switching-on of the external headlights
will be.
The daylight sensor sensitivity can be ad-
justed through the “Setup Menu” of the
display (see “Reconfigurable multifunc-
tion display” in this section).
Activation
Turn the knurled ring A-fig. 44to
2A:
in this way, the automatic activation of
the side/taillights and dipped beam
headlights is simultaneously enabled ac-
cording to outside brightness.
With lights switched on automatically
and in the presence of a switching off
control by the sensor, the main beams
will be switched off first and a few sec-
onds after also the sidelights.Deactivation
As a result of the sensor control, the
dipped beam headlights will switch off
and, after a few seconds, sidelights will
switch off too. The sensor is not able
to detect the fog presence, lights shall
therefore be switched on manually.
Failure warnings
Headlight sensor failure is shown by a
dedicated message on the display (see
section “Warning lights and mes-
sages”).

70
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Rain sensor shall be de-
activated when washing
the car at automatic car-
wash.
Make sure the rain sen-
sor is deactivated if
there is ice on the wind-
screen.
Removing the electronic key from the
ignition device, the rain sensor is deac-
tivated and the next time the engine is
started it will not be reactivated even if
the stalk has remained in position 1-
fig. 47. In this case to activate the rain
sensor, simply move the stalk to 0or 2
and then back to 1.
When the rain sensor is reactivated in
this way, the wiper performs one stroke,
even if the windscreen is dry, to indicate
that reactivation has occurred.IMPORTANTIn the event of rain sen-
sor failure, windscreen wiper operation
with right-hand stalk at 1-fig. 47is in-
termittent. If failure takes place during
automatic operation, the system will
keep the last wiper operating condition.
Moving the stalk to other positions, op-
eration is however guaranteed.
The rain sensor is able to recognize and
automatically adjust itself in the pres-
ence of the following particular condi-
tions:
❒impurities on the controlled surface
(salt, dirt, etc.);
❒difference between day and night.Failure warnings
Sensor failure is indicated by a dedicat-
ed message on the display (see section
“Warning lights and messages”).