2008 FIAT CROMA air condition

4
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLSINSTRUMENT DASHBOARD........................................... 5
INSTRUMENT PANEL......................................................... 6
SYMBOLS................................................................................ 8
THE FIAT CODE SYSTEM.................................................. 9
THE KEYS............................................................................... 10
ALARM.................................................................................... 14
DEAD LOCK DEVICE......................................................... 16
IGNITION DEVICE.............................................................. 19
ON BOARD INSTRUMENTS............................................ 20
MULTIFUNCTIONAL DISPLAY ...................................... 22
RECONFIGURABLE MULTIFUNCTIONAL DISPLAY .. 25
DISPLAY FUNCTIONS........................................................ 28
TRIP COMPUTER................................................................. 36
SEATS....................................................................................... 39
HEAD RESTS.......................................................................... 42
STEERING WHEEL............................................................... 43
REAR VIEW MIRRORS ....................................................... 44
HEATING/AIR CONDITIONING SYSTEM................... 47
MANUAL AIR CONDITIONER........................................ 49
AUTOMATIC AIR CONDITIONER................................ 52
EXTERIOR LIGHTS.............................................................. 62
WINDOW CLEANING...................................................... 65CRUISE CONTROL............................................................. 68
CEILING LIGHTS.................................................................. 70
CONTROLS........................................................................... 71
INTERIOR EQUIPMENT..................................................... 74
SUN ROOF............................................................................. 78
DOORS................................................................................... 81
ELECTRIC WINDOW REGULATORS........................... 82
BOOT ...................................................................................... 84
ENGINE HOOD................................................................... 90
ROOF RACK/SKI RACK..................................................... 92
HEADLAMPS.......................................................................... 93
ABS SYSTEM........................................................................... 94
ESP SYSTEM............................................................................ 96
ASR SYSTEM.......................................................................... 97
EOBD SYSTEM...................................................................... 98
T.P.M.S. SYSTEM.................................................................... 99
CAR RADIO........................................................................... 100
USER PURCHASED ACCESSORIES................................. 101
PARKING SENSORS............................................................ 102
VEHICLE REFUELLING........................................................ 104
ENVIRONMENTAL PROTECTION................................. 105
DD D
A A
S S
H H
B B
O O
A A
R R
D D
A A
N N
D D
C C
O O
N N
T T
R R
O O
L L
S S
001-038 Croma TRW GB 28-05-2008 16:29 Pagina 4

51
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Window demisting
In the event of considerable outside mois-
ture and/or rain and/or considerable dif-
ferences in temperature inside and out-
side the passenger compartment, perform
the following preventive demisting proce-
dure:
❒turn air recirculation off by pressing
button G(button led off);
❒turn knob Cto red sector;
❒turn knob Eto 2;
❒turn knob Ato y, or to ™the win-
dows do not demist.
IMPORTANT Climate control system is
very useful to speed up window demist-
ing: therefore, just perform demisting as
previously described and turn the climate
control system on by pressing button B.HEATED REAR WINDOW AND
DOOR MIRROR DEMISTING/
DEFROSTING
Press button Fto start this function.
This function is timed and switches off au-
tomatically after 30 minutes. To cut out
this function press again button
O.
IMPORTANT Do 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.
FAN SPEED ADJUSTMENT
To ventilate the passenger’s compartment
properly, proceed as follows:
❒open completely central vents and side
outlets;
❒turn knob Cto the blue sector;
❒turn knob Eto the required speed;
❒turn air recirculation off by pressing
button G(button led off);
❒turn knob Ato O.RECIRCULATION
Turn this function on by pressing button
G(button led on).
This function is particularly useful when
the outside air is heavily polluted (in a traf-
fic jam, tunnel, etc.). However, it is bet-
ter not to use it for long periods, espe-
cially if there are several people in the car
to prevent window misting.
IMPORTANT The inside air recirculation
system makes it possible to reach the re-
quired “heating” or “cooling” conditions
faster. Do not use the air recirculation
function on rainy/cold days as it would
considerably increase the possibility of the
windows misting inside.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 51

52
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
CLIMATE CONTROL (cooling)
Proceed as follows:
❒turn knob Cto the blue sector;
❒turn knob Eto the required speed;
❒turn knob Ato O;
❒turn air recirculation on by pressing
button G(button led on);
❒press button Bto turn climate control
compressor on.
Cooling adjustment
Proceed as follows:
❒turn air recirculation off by pressing
button G(button led off);
❒turn knob Cto the right to raise tem-
perature;
❒turn knob Eto the left to reduce the
fan speed.LOOKING AFTER THE SYSTEM
During winter, the climate control system
must be turned on at least once a month
for about 10 minutes. Before summer,
have the system checked at a Fiat Deal-
ership.
AUTOMATIC CLIMATE
CONTROL SYSTEM
(where provided)
GENERAL
The car is fitted with a two-zone climate
control system which makes it possible to
separately adjust the air temperature on
the driver’s side and on the passenger’s
side. Temperature control is based on the
“equivalent temperature” logic, i.e.: the
system continuously works to keep con-
stant the comfort inside the passenger
compartment and to compensate any vari-
ation of the outside climate conditions, in-
cluding sunshine detected by a proper sen-
sor provided for the purpose.
The system is also fitted with AQS (Air
Quality System) sensor that turns on air
recirculation automatically when it detects
the presence of outside polluted air (for
example when driving in the city, queues
and tunnels).
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 52

53
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
The climate control system automatically
controls and adjusts the following para-
meters and functions:
❒air temperature at driver/front pas-
senger/rear passenger vents;
❒air distribution at driver/front passen-
ger vents;
❒fan speed (continuous air flow varia-
tion);
❒compressor activation (to cool/dehu-
midify air);
❒air recirculation.All the above functions can be changed
manually by selecting the required func-
tion/s and by changing the set parameters.
In this way the automatic control is de-
activated; the system will resume auto-
matic control only for safety reasons (e.g.
risk of window misting up).
Manual selections prevail over automatic
ones and remain in storage until the user
decides to resume automatic control by
pressing the proper button, except when
the system cuts in for particular safety
conditions.
The control of functions not changed man-
ually remains automatic.
The amount of air admitted to the pas-
senger compartment does not depend on
the car speed, since it is electronically con-
trolled by the fan.The temperature of the air admitted to
the passenger compartment is always con-
trolled automatically according to the tem-
peratures set on the driver’s and front
passenger’s display (except when the sys-
tem is off or under certain conditions
when the compressor is off).
The following parameters and functions
can be set or changed manually:
❒air temperatures on driver/front pas-
senger side;
❒fan speed (continuous variation);
❒air distribution on seven levels (dri-
ver/front passenger side);
❒climate control compressor on/off;
❒monozone/two-zone distribution pri-
ority;
❒fast demisting/defrosting;
❒air recirculation;
❒rear heated window.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 53

54
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SWITCHING THE CLIMATE
CONTROL SYSTEM ON
The system can be started in different
ways, but it is advisable to press one of the
AUTObuttons and then to turn the
knobs to set the temperatures required
on the display.
Since the system controls two zone of the
passenger’s compartment, the driver and
the front passenger can select different
temperatures.This way the system will start working
completely automatically to reach the
comfort temperatures as quickly as pos-
sible. The system will set air temperature,
quantity and distribution and it will con-
trol the air recirculation function and the
activation of conditioner compressor.
F0L0380mfig. 51
CONTROLS
A: air recirculation and AQS function
on/off button
B: air distribution button on driver side
C: button for selecting the system auto-
matic mode AUTO on driver side
D: display showing climate control system
data
E: button for selecting the system auto-
matic mode AUTO on passenger side
F: air distribution button on passenger
side
G: knob for adjusting temperature on
passenger side
H: rear window heating on/off button
I: button for activating the MONO
function (alignment of set tempera-
tures)
L: climate control compressor on/off
button
M/N: buttons for adjusting fan speed
O:MAX-DEF function button (front
window fast defrosting/demisting
P: knob for adjusting temperature on dri-
ver side
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 54

55
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
During fully automatic operation, the on-
ly manual settings required are the fol-
lowing:
❒MONO, to align the air temperature
and distribution set on the passenger’s
side (front or rear) with that on the
driver’s side;
❒ï, air recirculation, to keep it always
on or off;
❒-, to speed up demisting/defrosting
of windscreen, front side windows,
rear window and door mirrors;
❒(, to demist/defrost heated rear win-
dow and door mirrors.During full automatic system operation,
you can change at any time set tempera-
tures, air distribution and fan speed by us-
ing the relevant buttons or knobs: the sys-
tem will automatically change its settings
to adjust to the new requirements. Dur-
ing FULL AUTOoperation, changing air
distribution and/or flow and/or compres-
sor activation and/or air recirculation will
make the FULLwording disappear. In this
way functions will pass from automatic
control to manual control until pressing
again the AUTObutton. Fan speed is the
same for every area of the passenger com-
partment.
With one or more functions engaged man-
ually, the adjustment of the temperature
of the air admitted to the passenger com-
partment continues to be controlled au-
tomatically by the system, except with the
climate control compressor off: under this
condition in fact, the temperature of the
air admitted to the passenger compart-
ment cannot be lower than outside air
temperature.CONTROLS
Air temperature adjusting
knobs P-G
Turning the knobs clockwise or counter-
clockwise, respectively highers or lowers
the temperature of the air required re-
spectively in the front left zone (knob P)
or in the right zone (knob G) of the pas-
senger compartment.
Since the system controls two zones of
the passenger compartment, it is possi-
ble to personalise required temperatures
(driver and passenger).
The temperatures set are shown on the
displays near the relevant knobs.
Pressing button I (MONO) automatical-
ly aligns the temperature on the passen-
ger’s side with that on the driver’s side;
you can therefore set the same tempera-
ture for both zones by turning knob P on
driver side.
Separate operation of air temperatures
and distribution is restored by turning
knobs or pressing again button I
(MONO) when the button led is on.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 55

57
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
▲
▼Splitting of the air flow between the
windscreen and side window
demisting/defrosting vents and the
lower part of the passenger com-
partment. This type of air distrib-
ution allows satisfactory heating of
the passenger compartment while
preventing possible misting of the
windows.
▲
˙Combined splitting of the air flow▼between the windscreen vents,
central/side outlets and vents at
the lower part of the passenger
compartment (feet area). This air
flow distribution enables to keep
good overall comfort conditions in
summer.
▲Splitting of the air flow between
˙the windscreen vents, central/side
outlets on the dashboard. This air
flow distribution enables to obtain
satisfactory cooling of the passen-
ger’s compartment and to keep the
required coolig condition in sum-
mer. Air distribution is selected through but-
tons Band F in “rolling” mode, according
to the sequence shown in the following di-
agram fig. 52.
The type of air distribution selected is
shown by lighting up of the relevant sym-
bols on the display.
To restore automatic air distribution con-
trol after a manual selection, press button
AUTO.
F0L0234m
In FULL AUTO mode, pressing the dis-
tribution buttons Bor Ffor the first time,
will display the current status selected by
the system. It is then possible to select in
“rolling” mode the type of distribution re-
quired by pressing buttons Bor Fagain.
When the driver selects air distribution
to the windscreen, also the air distribu-
tion on passenger side will be distributed
to the windscreen. The passenger can
however select the required air distribu-
tion by pressing the relevant buttons.
fig. 52
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 57

58
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Fan speed adjusting buttons M/N
Press buttons
p+or p–to increase or
to decrease the fan speed and therefore
the amount of air admitted into the pas-
senger compartment.
The fan speed is shown by the lit bars on
the display
❒max fan speed = all bars lit
❒min fan speed = one bar lit.
The fan can be cut off only if the cli-
mate control compressor has been
switched off pressing button B.
IMPORTANT To restore automatic
fan speed control after a manual ad-
justment, press button AUTO.
Pressing again button p–after min fan
speed will turn the system off.
The display will show OFFand the air re-
circulation condition fig. 53. AUTO buttons
(automatic operation) C-E
Pressing the AUTObutton (on driver
and/or front passenger side) the system
automatically adjusts the amount and dis-
tribution of the air admitted to the pas-
senger compartment, cancelling all the
previous manual adjustments.
This condition is indicated by the message
FULL AUTOon the front system dis-
play.
Manual operation of at least one automatic
function (air recirculation, air distribution,
fan speed or climate control compressor
off) will cause FULL message going off the
display. This means that automatic control
is not complete (except temperature con-
trol which is always automatic).IMPORTANT Should the system (after
manual settings) be no longer able to guar-
antee the required temperature set in the
passenger compartment, the set tempera-
ture value will start flashing to indicate this
condition, after one minute the AUTO
message will turn off.
To restore system automatic control at
any time, after one or more manual ad-
justments, press button AUTO.
MONO button
(to align set temperatures
and air distribution) I
Pressing button MONOautomatically
aligns the temperature on the passenger
side with that on the driver side, it is there-
fore possible to set the same temperature
and air distribution between the two zones
by turning the knob on driver side. This
function is provided to simplify tempera-
ture adjustment of the whole passenger
compartment when only the driver is on-
board. Separate operation of set temper-
ature and air distribution is restored by
turning knob Por G(to set temperature
on front passenger side) or by pressing
again button MONO, when the wording
is shown on the display.
fig. 53F0L0235m
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 58