FIAT IDEA 2012 1.G Workshop Manual

50
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
❒turn knob Eto -or to ƒif the win-
dows do not mist up.
IMPORTANT Climate control is very use-
ful to speed up window demisting: there-
fore, perform demisting procedure as de-
scribed previously and then switch the sys-
tem on pressing button D.
REAR WINDOW AND ELECTRIC
DOOR MIRROR
DEMISTING/DEFROSTING
(where provided)
Press button C-fig. 64to turn this func-
tion on. When this function is on, the but-
ton led turns on.
This function is timed and switches off au-
tomatically after the preset time. To cut
out this function press again button C.
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.CLIMATE CONTROL
(cooling and dehumidification)
Proceed as follows:
❒turn knob B-fig. 64to the blue sec-
tor to select temperature;
❒turn knob Ato the required speed;
❒set knob Eto «;
❒set knob Fto ….
❒press D√(button led will turn on).Cooling adjustment
Proceed as follows:
❒set knob F-fig. 64to Úto turn air
recirculation off;
❒turn knob Bto the right to raise tem-
perature;
❒turn knob Ato the left to reduce the
fan speed.
LOOKING AFTER THE SYSTEM
During the winter, the climate control sys-
tem must be turned on at least once a
month for about ten minutes. Before sum-
mer, have the system checked at a Fiat
Dealership.
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51
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
AUTOMATIC
TWO-ZONE 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 climate control system automatically
controls and adjusts the following para-
meters and functions:
❒air temperature at driver/front pas-
senger vents;
❒air distribution at driver/front passen-
ger vents;
❒fan speed (continuous air flow varia-
tion);
❒compressor switching on (to cool/de-
humidify air);
❒air recirculation.
All the above functions can be changed
manually at any time, i.e.: you can always
modify one or more function settings. In
this event, the system will no longer im-
plement the automatic control of the func-
tions changed manually (except for safety
reasons, e.g.: risk of window misting).
Manual selections prevail over automatic
ones and remain in storage until the user
decides to resume automatic control, ex-
cept when the system cuts in for particu-
lar 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.
In any case, the temperature of the air ad-
mitted to the passenger compartment is
controlled automatically (except when the
system is off) according to the tempera-
tures set on the driver’s and front pas-
senger’s displays or under certain climat-
ic conditions if the compressor is off).The system enables to set or to change
the following parameters and functions
manually:❒air temperatures on driver/front pas-
senger side;
❒fan speed (continuous variation);
❒air distribution on five levels (driver/
front passenger side);
❒climate control compressor on/off en-
able;
❒monozone/two-zone distribution pri-
ority;
❒fast demisting/defrosting;
❒air recirculation;
❒rear heated window;
❒system off;
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52
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
CONTROLS fig. 65
A MONOfunction button (for aligning set temperatures)
Bclimate control compressor on/off button
Cinside air recirculation on/off button
Ddisplay showing climate control system data
Eclimate control system off button
F MAX-DEFfunction button (front window fast defrosting/demisting)
Grear window heating on/off button
H AUTOfunction button (automatic mode) and knob to adjust temperature on
passenger side
Ibuttons for air distribution on passenger side
F0H0065m
Lbutton for adjusting fan speed
Mbutton for air distribution on driver
side
N AUTOfunction button (automatic
mode) and knob to adjust tempera-
ture on driver side
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.
It is possible to personalise required tem-
peratures (driver and passenger) with a
maximum difference of 7 °C.
This way the system will start working
completely automatically to reach the
temperatures set as quickly as possible.
The system will adjust the air temperature,
flow and distribution and will control the
air recirculation function and the condi-
tioner compressor on/off.
fig. 65
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53
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;
❒…, air recirculation, to keep it al-
ways on or off;
❒-, to speed up demisting/defrosting
of windscreen, front side windows,
rear window and door mirrors;
❒(, to demist/defrost the rear heat-
ed window and the door mirrors.
During completely automatic system op-
eration, the temperatures, air distribution
and the fan speed set can be changed at
any time through the relevant buttons or
knobs: the system will automatically
change its settings to adjust to the new re-
quirements.
During full automatic operation (FULL
AUTO), any change in air distribution
and/or air flow and/or compressor turn-
ing on and/or air recirculation will obtain
FULLdisappearing. In this way functions
will be controlled manually until pressing
the AUTObutton again. The fan speed is
the same for all passenger compartment
areas.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. In fact, in
this condition, the air admitted to the pas-
senger compartment cannot have a low-
er temperature than the outside air.
CONTROLS
Air temperature
adjustment knobs
H-N
Turning the knobs clock-
wise or counterclock-
wise, highers or lowers
the temperature of the
air required respectively
in the left zone (knob N)
or right zone (knob H)
of the passenger com-
partment.
It is possible to personalise required tem-
peratures (driver and passenger) with a
maximum difference of 7 °C.
The temperatures set are shown on the
displays near the relevant knobs.Pressing button A(MONO) automati-
cally aligns the temperature on the front
passenger’s side with that on the driver’s
side. It is therefore possible to set the
same temperature between the two zones
simply turning the knob on the driver’s
side (N).
This function is provided to simplify tem-
perature adjustment of the whole pas-
senger compartment when only the dri-
ver is on board.
Separate operation of the set tempera-
tures is automatically restored by turning
knobs (H) or pressing button A
(MONO) again when the button led is on.
Turning the knobs clockwise or counter-
clockwise until they reach the extreme se-
lections HIor LO, the maximum heat-
ing or cooling functions are respectively
engaged:
❒HIfunction (highest heating power):
this is activated by turning the tempera-
ture knob clockwise above the max. val-
ue (32 °C). It can be activated indepen-
dently from the driver’s or passenger’s
side or both (also selecting the MONO
function).
This function can be engaged when re-
quiring to heat the passenger compart-
ment as quickly as possible, exploiting the
maximum potential of the system. This
function uses the maximum temperature
of the coolant fluid, while air distribution
and fan speed are controlled according to
the system settings.
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54
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
More particularly, max. fan speed will not
be immediately engaged if coolant is not
hot enough; this to prevent admitting air
that is not warm enough to the passenger
compartment.
All manual settings are however possible
with this function on.
To switch the function off, simply turn the
temperature knob counterclockwise and
set the required temperature.
❒LOfunction (highest cooling power):
this is activated by turning the tempera-
ture knob counterclockwise below the
min. value (16 °C). It can be activated in-
dependently from the driver’s or passen-
ger’s side or both (also selecting the
MONOfunction).
This function can be engaged when re-
quiring to cool the passenger compart-
ment as quickly as possible, exploiting the
maximum potential of the system. This
function engages inside air recirculation
and climate control compressor, while air
distribution and fan speed are controlled
according to environmental conditions. All manual settings are however possible
with this function on.
To switch the function off, simply turn the
temperature knob clockwise and set the
required temperature.
Front air
distribution
selection buttons
(I-M)
Pressing the relevant
buttons it is possible to
manually choose one of
the five possible air dis-
tributions to the left and
right side of the passen-
ger compartment:
▲Air flow to the windscreen and front
side window vents to demist or de-
frost them.
˙Air flow to dashboard central and
side vents to provide satisfactory
ventilation to the chest and face,
specially during the summer.
▼Air flow towards the front and rear
lower parts of the passenger com-
partment. Due to the natural ten-
dency of heat to spread upwards,
this type of distribution allows heat-
ing of the passenger compartment
in the shortest time, also giving a
prompt feeling of warmth to the
coldest parts of the body.
˙
▼Splitting of the air flow between the
vents to the lower part of the pas-
senger compartment (warmest air)
and the dashboard centre and side
outlets (coolest air). This air flow
distribution is particularly useful in
spring and autumn, when the sun is
shining.
▲
▼Splitting of the air flow between the
lower part of the passenger com-
partment and the windscreen and
front side window demisting/de-
frosting vents. This type of air dis-
tribution allows satisfactory heating
of the passenger compartment while
preventing possible misting of the
windows.
Set air flow distribution is indicated by the
corresponding button led switching on.
With a combined function set, pressing a
button will turn on the main function of
the button pressed, together with the
functions set yet. Pressing the button of
the active function will turn the function
off (led off).
To restore automatic air distribution con-
trol after a manual selection, press button
AUTO.
When the driver selects air distribution
towards the windscreen, also the air dis-
tribution on passenger’s side will auto-
matically be directed to the windscreen.
The passenger can however select a dif-
ferent air distribution by pressing the rel-
evant buttons.
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55
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Fan speed
adjustment
buttons (L)
Pressing the ends of but-
ton
pincreases or de-
creases the fan speed
and therefore the amount of air admitted
to the passenger compartment, although
keeping the required temperature.
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 climate
control compressor has been switched off
pressing button B.
IMPORTANT To restore automatic fan
speed control after a manual adjustment,
press button AUTO.AUTO buttons
(H-N)
(automatic
operation)
Pressing the AUTO
button (on driver and/or
front passenger side) the
system automatically ad-
justs the amount and dis-
tribution of the air ad-
mitted to the passenger
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 FULLmessage 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 temper-
ature value will start flashing to indicate
this condition, after one minute the AU-
TOmessage will turn off.
To restore automatic system control af-
ter one or more manual selections, press
button AUTO.MONO button (A)
(alignment of set
temperatures and
air distribution)
Pressing button MONO
automatically aligns the temperature on
the front passenger’s side with that on the
driver’s side.
It is therefore possible to set the same
temperature and air distribution between
the two zones simply turning the knob on
the driver’s side. This function is provid-
ed to simplify temperature adjustment of
the whole passenger compartment when
only the driver is on board.
Separate operation of the set tempera-
tures and air distribution is automatically
restored by turning knob H-fig. 65or
pressing button MONO Aagain when
the button led is on.
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56
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Air recirculation
on/off button (C)
Air recirculation is con-
trolled according to the
following operating log-
ics:
❒forced switching on (air recirculation
always on), indicated by the turning on
of the led on button C-fig. 65and
symbol íon the display;
❒forced switching off (air recirculation
always off with air inlet from the out-
side), indicated by the turning off of
the button led and êon the display.
These operating conditions are obtained
pressing in sequence the air recirculation
button C.
After a preset time, the climate control
system will turn air recirculation off au-
tomatically for safety reasons, thus en-
abling outside air inlet.IMPORTANT The 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 climate con-
trol system is off.
When the outside temperature is below
5-7°C, air recirculation is switched off (air
is taken from the outside) to prevent mist-
ing.
Climate control
compressor on/off
button (B)
Press the √button,
when the button led is
on, to switch the com-
pressor off. The led will go off. By press-
ing again the button when the led is off,
the system automatic control of the com-
pressor activation is restored; this condi-
tion is indicated by button led lighting up.
When the air conditioner compressor is
off, the system deactivates air recircula-
tion to prevent window misting up. Al-
though the system is still able to maintain
the required temperature, the message
FULLon the display will go off. If the sys-
tem is no longer able to keep the required
temperature, also the message AUTO
will turn off.IMPORTANT Air at a temperature low-
er than that of the outside air cannot be
let into the passenger compartment when
the compressor is off. Furthermore, in
particular environmental conditions, the
windows could mist up fast because the
air is no longer dehumidified.
Setting will be stored also when the en-
gine is stopped. Either press again button
√(in this case the system operates as
heater only) or AUTOto reset auto-
matic control of the compressor.
With compressor off, if the outside tem-
perature is higher than the set tempera-
ture, the system cannot reach the re-
quired temperature. This will be signalled
by the flashing of set temperature value on
the display for a few seconds, then the
message AUTOwill go off.
When the compressor is off, it is possi-
ble to reset manually the fan speed (no bar
displayed).
When the compressor is on and the en-
gine is running, fan speed cannot be low-
er than the minimum (one bar displayed).
It is inadvisable to use the air
recirculation feature with
low outside temperature as the win-
dows might mist over quickly.
WARNING
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57
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Button for fast
windscreen and
front side window
demisting/
defrosting (F)
Press this button: the climate control sys-
tem will automatically switch on all the
functions required for fast windscreen and
front side window demisting/defrosting,
that is:
❒climate control system compressor
on (with proper climatic conditions);
❒air recirculation off;
❒maximum air temperature HIon
both areas;
❒fan speed according to engine coolant
temperature in order to limit letting
cold air into the passenger compart-
ment for demisting the windows;
❒air flow directed to the windscreen
and front side window vents;
❒heated rear window.
IMPORTANT The fast windscreen
demisting/defrosting function stays on for
approx. 3 minutes after the engine coolant
temperature exceeds 50°C (petrol ver-
sions) or 35°C (Multijet versions).
When the max. demisting/defrosting func-
tion is on, the led on the relevant button
and that on the heated rear window but-
ton turn on. Message FULL AUTOon
the display will turn off.When the max. demisting/defrosting func-
tion is on, the only manual operations pos-
sible are manual adjustment of the fan and
switching rear window heating off.
Press button F-fig. 65or air recirculation
button Cor compressor button Bor
AUTObuttons No Hto reset the pre-
vious system operation conditions.
Button for
demisting/defrosting
the heated rear
window and door
mirrors (G)
Press this button to switch on the heat-
ed rear window demisting/defrosting func-
tion. The led on the button will come on.
This function will be automatically
switched off after the preset time, or
pressing the button again or when stop-
ping the engine. It will not start up auto-
matically when the engine is started again.
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.OFF button (E)
(system off)
To switch the climate
control system off, press
button E, also the dis-
play will go off.
The climate control system conditions
when the system is off are the following:
❒Every led off;
❒set temperatures not displayed;
❒air recirculation on, thus isolating
the passenger compartment;
❒climate control system compressor
off;
❒fan off.
The heated rear window can be switched
on and off normally when the system is off
by pressing button G.
IMPORTANT The climate control system
electronic unit stores the system settings
made before the system was switched off
and restores them as soon as a button is
pressed (with the exception of the heat-
ed rear window button). The function
which the button corresponds to will be
switched on, if it was off when the sys-
tem was switched off. It will be kept if, on
the other hand, it was on when the sys-
tem was switched off.
Press the AUTObutton to switch the cli-
mate control system back on.
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58
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
EXTERNAL LIGHTS
The left-hand lever includes the controls
for the external lights.
The external lights can only be switched
on when the ignition key is at MAR.
LIGHTS OFF fig. 66
Knurled ring turned to position
å.
SIDE/TAILLIGHTS fig. 67
Turn the knurled ring to position
6.
The warning light
3on the instrument
panel comes on at the same time.
DIPPED BEAM HEADLIGHTS
fig. 68
Turn the knurled ring to position 2.
The warning light
3on the instrument
panel comes on at the same time.
BEAM HEADLIGHTS fig. 69
When the knurled ring is in position 2
pull the lever towards the steering wheel
(stable position). The warning light
1on
the instrument panel comes on at the
same time.
To turn the beam headlights off, pull again
the lever towards the steering wheel
(dipped beams will turn on again).FLASHING THE HEADLIGHTS
Pull the stalk towards the steering wheel
(unstable position) regardless of the po-
sition of the knurled ring. The warning
light
1on the instrument panel will
come on at the same time.Parking lights fig. 67
With the ignition key in position STOP
or removed, rotate knurled ring in posi-
tion 6. The warning light 3is lit on the
instrument panel and all the plate lights
and side/taillights go on. Move the lever
aupwards to turn on the lights on the
right-hand side; move it downwards bto
turn on the lights on the left-hand side. In
both cases the warning light
3on the
instrument panel does not turn on.
fig. 66F0H0066m
fig. 69F0H0069m
fig. 68F0H0068m
fig. 67F0H0067m
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59
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
fig. 70F0H0071mfig. 71F0H0070mfig. 72F0H0072m
DIRECTION INDICATORS fig. 70
Push the stalk to (stable) position:
❒up (position 1): right-hand indicator
ON;
❒down (position 2): left-hand indicator
ON.
Warning light
For Dstart flashing on the
instrument panel.
Indicators are switched off automatically
when the steering wheel is straightened.
If you want the indicator to flash briefly
to show that you are about to change
lane, move the stalk up or down without
clicking into position (unstable position).
When released, the stalk will return to
its home position.“FOLLOW ME HOME”
DEVICE fig. 71
This function allows the illumination of the
space in front of the car for a preset pe-
riod of time.
Activation
With the ignition key on STOPor
removed, 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 time in which the lights stay on is
extended by 30 seconds up to maximum
210 seconds. After this time, the lights
go off automatically. AUTOMATIC LIGHT SENSORS
(dusk sensor) (where provided)
This sensor detects any changes in the
external brightness according to the
sensitivity of the set light level: the high-
er the sensitivity, the lower the amount
of external light needed to switch the
lights on. The sensitivity of the dusk sen-
sor is adjusted by means of the “Setup
menu” on the “Multifunctional Display”.
Activation
Rotate the knurled ring in position
2A
fig. 72as to cause automatic switching
on of the side/tail lights and low beam
lights simultaneously depending on the
external brightness.
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