2009 Alfa Romeo GT climate control

GETTING TO KNOW YOUR CAR
52
fig. 67
A0A0748b
DASHBOARD
(For right-hand drive versions see dashboard and instruments in the dedicated paragraph at the end of the manual)
1. Adjustable side air vents - 2. Fixed side window air vents - 3. External lights control lever - 4. Instrument panel - 5. Tailgate release button - 6. Cards holder
(for versions/markets where applicable) - 7. Sound system (for versions/markets where applicable) - 8. Adjustable central air vents - 9. Upper fixed vent - 10.
Glass/can holder (for versions/markets where applicable) - 11. Front fog light button - 12. Hazard light switch - 13. Rear fog light button - 14. front passen-
ger’s air bag - 15. Glovebox - 16. Door locking button - 17. Heating/ventilation/climate controls - 18. Cigar lighter/ashtray housing lid - 19. Temperature sen-
sor - 20. Windscreen wiper stalk - 21. Ignition key and ignition switch - 22. Horn - 23. Steering wheel locking/release lever - 24. Driver’s air bag - 25. Set of
controls - 26. Bonnet opening lever.

GETTING TO KNOW YOUR CAR
56
SPEEDOMETER
(SPEED INDICATOR)
The gauge (A-fig. 72) indicates the car
speed.
ODOMETER
Odometer display (B-fig. 72) with dou-
ble meter (total and trip) and headlamp po-
sition display.
The display shows:
– the mileage on the first line (6 figures)
– the trip meter on the second line (4 fig-
ures)
– aside the position of the headlight aim-
ing device.To reset the trip meter, keep button (A-
fig. 73) on the plate at the side of the
steering column pressed for a few seconds.
IMPORTANTIf the battery is discon-
nected the trip meter reading is not stored.REV COUNTER (fig. 74)
The danger zone (red, or white on certain
versions) indicates excessive high engine
speed. Do not drive for long periods with the
pointer in this area.IMPORTANTThe electronic injection con-
trol system gradually shuts off the flow of fu-
el when the engine is “over-revving” resulting
in a gradual loss of engine power.
When the engine is idling, the rev counter
may indicate a gradual or sudden highering of
the speed, this is normal as it takes place dur-
ing normal operation, for example when en-
gaging the climate control system or the fan.
In particular a slow change in the speed pre-
serves the battery charge.
fig. 73
A0A1104b
fig. 74
A0A0757b
fig. 72
A0A0756b

GETTING TO KNOW YOUR CAR
64
SPEED
With this function it is possible to set the
car speed limit (km/h or mph), when this
limit is exceeded the driver is immediately
alerted (see section “Warning lights and mes-
sages”).
To set the speed limit, proceed as follows:
❒press briefly button MODE: the display
will show the word ON;
❒press briefly button MODEthen, use
buttons
▲/▼to set the required speed
(during setting the value flashes).
❒press briefly button MODEto go back
to the menu screen or press the button
for long to go back to the standard
screen.
IMPORTANTThe possible setting is be-
tween 30 and 250 km/h or between 20
and 150 mph depending on the unit set pre-
viously (see paragraph “UNITS” described
later). Every press of the button
▲/▼in-
creases or decreases by one unit. Keeping
button
▲/▼pressed, obtain automatic fast
increase/decrease. When you are near the
required setting release the button and com-
plete adjustment with single presses. To clear setting:
❒press briefly button MODE: the display
will show the word OFF;
❒press button (▼): the display will show
the word OFF;
❒press briefly button MODEto go back
to the menu screen or press the button
for long to go back to the standard
screen.
DIMMER
With this function it is possible to adjust
the lighting (dimming/brightening) of the
instrument cluster, mileage recorder (total,
trip meter), headlight aiming display, radio
display, radio navigator display (where pro-
vided) and two-zone climate control (where
provided).
Proceed as follows:
❒press briefly button MODE: the display
will show a graduated scale;
❒press buttons ▲/▼to adjust as re-
quired.
Partial lighting
Keeping button (
▼) pressed for more than 4
seconds, the rev counter lighting is turned off.
Keeping button (
▲) pressed for more than
4 seconds, the complete instrument cluster
lighting is turned on again.
IMPORTANTWhen external lights are
switched on dimming of the brightness can
be perceived. In the event of any faults,
lighting adjustment (rheostat) is not possi-
ble and the display is shown at its maximum
brightness.

GETTING TO KNOW YOUR CAR
68
BUZZER
This option enables to adjust the volume
of the roger-beep accompanying the acti-
vation of the car buttons and any fail-
ure/warning indication shown on the dis-
play.
To adjust the volume proceed as follows:
❒press briefly button MODE: the display
will show the previously set volume
“level”;
❒press buttons ▲/▼for setting;
❒press briefly button MODEto go back
to the menu screen or press the button
for long to go back to the standard
screen.
IMPORTANTIn the buzzer OFFcon-
dition, any buzzer failure warnings are main-
tained.
SERVICE
Through this function it is possible to dis-
play information connected to proper car ser-
vicing.
To consult this function, proceed as follows:
❒press briefly button MODE: service in
“km” or “mi” according to previous
setting, will be displayed (see para-
graph “UNITS”);
❒press buttons ▲/▼to display the re-
quired service info;
❒press briefly button MODEto go back
to the menu screen or press the button
for long to go back to the standard
screen.
IMPORTANTThe Service Schedule in-
cludes car maintenance every 20,000 km;
this is shown automatically, with the igni-
tion key to MAR, starting from 2,000 km
(or mi) from this deadline and it will be dis-
played again every 200 km. The display can
only be reset by Alfa Romeo Authorized Ser-
vices.
MENU OFF
Selecting this option will bring back to stan-
dard screen.
❒press briefly button MODEto select
the consumption unit (or press the but-
ton for long to go back to the standard
screen);
❒If the distance unit set is “km”, the dis-
play will show “l/100km” or
“km/l”: press buttons
▲/▼for set-
ting. If the distance unit set is “mi”, the
display will show “mpg”;
❒press briefly button MODEto go back
to the menu screen or press the button
for long to go back to the standard
screen.
IMPORTANTThe temperature unit (°C
or °F) set on the display is also shown on
the displays of the two-zone climate control
(where provided) and radionavigator (where
provided).

GETTING TO KNOW YOUR CAR
81
1Upper stationary vent for defrosting or demisting windscreen - 2Upper centre adjustable vent - 3Stationary vents for defrosting or demist-
ing side windows - 4Adjustable centre, swivel vents - 5Side adjustable and swivel outlets - 6Front feet area fixed vents - 7Rear feet
area fixed vents - 8Rear adjustable swivel outlet.
HEATING AND CLIMATE CONTROL SYSTEM
fig. 87
A0A0703b

GETTING TO KNOW YOUR CAR
83
Below is a brief description of the cli-
mate control system functions.
To obtain them, set the pointer on the
rings of the corresponding knobs as illus-
trated.
For more detailed information about the
system and how to make the best use of
it, read the instructions given in the fol-
lowing pages.
MANUAL CLIMATE CONTROL SYSTEM
A0A0730bQUICK DEMISTING/DEFROSTING
A0A0731bMAXIMUM HEATING POWER
fig. 91
fig. 92

GETTING TO KNOW YOUR CAR
86
INSIDE AIR RE-CIRCULATION
ON/OFF BUTTON
Pressing button (4-fig. 93)vacti-
vates inside air re-circulation and the led
next to the button lights up.
In this case the climate control system
directly treats the air contained in the pas-
senger compartment, the fan is on.
To switch the air re-circulation feature off
and withdraw air from outside, press the
button again. The inside air recirculation
system makes it possible
to reach the required
“heating” or “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
inside, especially if the manual cli-
mate control system is off.
It is advisable to turn on
the inside air recirculation
system
vin queues or
tunnels to avoid admitting pollut-
ed air from outside. The prolonged
use of this function should howev-
er be avoided, especially with sev-
eral persons on board, to avoid the
possibility of the windows misting
inside.
REARSCREEN HEATING
ON/OFFBUTTON
Pressing button (5-fig. 93)(turns
on demisting/defrosting of the rearscreen,
and if present, the door mirrors heating
coils; simultaneously the led next to the but-
ton turns on. This function is timed and
switches off automatically after 20 minutes.
To turn off earlier, press the button again.
IMPORTANTThe system automatical-
ly turns on rearscreen heating if the tem-
perature is below 3°C.
IMPORTANTDo not apply stickers on
the inside of the rearscreen over the heat-
ing filaments to avoid damage which
might cause it to stop working properly.
When cleaning the inside
of the rearscreen, take
care not to damage the
heating filaments.

GETTING TO KNOW YOUR CAR
87
DEMISTING
AND/OR DEFROSTING THE
WINDSCREEN AND FRONT
SIDE WINDOWS, REARSCREEN
AND WING MIRRORS
(MAX-DEF FUNCTION)(fig. 94)
Proceed as follows:
- turn the ring of the air distribution knob
(3) to the
-symbol.
The climate control activates all the func-
tions necessary to quicken demisting/
defrosting of the windscreen and side win-
dows with timing (switching off automati-
cally after 3 minutes), as follows:
- switches off air re-circulation, if engaged;
- sets the maximum air temperature;
- operates the fan at a predefined speed;
- directs the flow of air towards the wind-
screen and front side window vents;
- turns on rearscreen heating and, if pre-
sent, the wing mirror coils. When the max demisting/defrosting func-
tion is on, the led next to the rearscreen
heating button (5)
-will turn on.
IMPORTANTIf the engine is not hot
enough, the function does not immediate-
ly engage the pre-established fan speed,
to restrict the inlet of air to the passenger
compartment that is not warm enough to
demist the windows.
After demisting/defrosting, simply use
the controls to maintain the optimum con-
ditions of vision and comfort.
IMPORTANTThe hotter the engine
the more effective defrosting will be. IMPORTANTIn cases of heavy damp
and/or rain and/or big differences in tem-
perature between inside the car and out-
side, it is advisable to proceed as follows
to demist the windows:
- air re-circulation off, led next to button
(4)
voff;
- pointer of knob (2) at fan second speed
at least;
- pointer of knob (3) on symbol
≤with
the possibility of passing to position
yif
more misting is noted;
To defrost/demist the rearscreen, press
button (5)
(, led next to button on.
A0A0733b
fig. 94