technical specifications FIAT DOBLO 2009 2.G Service Manual

43
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
F0V0017mfig. 40 – vent openF0V0018mfig. 41 – vent closed
ADJUSTABLE CENTRAL AND SIDE
DIFFUSERS figs. 40-41
Use tab A to adjust the diffusers as required. To close the vents, slide tab A sideways from position
1-fig. 40 to position 2-fig. 41.

44
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
HEATING AND VENTILATION
CONTROLS fig. 42
A: air temperature adjustment knob (hot/cold air mixing)
B: fan activation knob
C: air distribution knob.
D: internal air recirculation on/off button
E: heated rear windscreen on/off button (for versions/markets, where available).
F0V0044mfig. 42

45
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
FAST HEATING
Proceed as follows:
❒close all the diffusers in the dashboard;
❒turn knob A to -;
❒turn knob B to 4 -;
❒turn knob C to ©.
RAPID WINDSCREEN AND FRONT SIDE
WINDOWS DEMISTING/
DEFROSTING
(MAX-DEF function)
Proceed as follows:
❒turn knob A to -;
❒turn knob B to 4 -;
❒turn knob C to -;
❒turn off internal air recirculation (button D LED off).
After demisting/defrosting, operate the controls as nor-
mal to restore the required comfort. TEMPERATURE COMFORT
Knob C enables the air introduced into the vehicle to reach
all parts of the passenger compartment through five dis-
tribution options:
¶delivers air from central and side diffusers;
ßwarms the feet and keeps the face cool (bi-level func-
tion)
©warms up the passenger compartment more quickly;
®warms up the passenger compartment and, at the same
time, demists the windscreen;
-demists and defrosts the windscreen and front side win-
dows.
HEATING
Proceed as follows:
❒turn knob A fully to the right (to -);
❒turn knob B to the required speed;
❒turn knob C to:
®to warm the feet and, at the same time, demist the
windscreen;
ßto send air to the feet and introduce fresher air
from the central and dashboard diffusers;
©to warm up quickly.

46
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
INTERNAL AIR RECIRCULATION
ACTIVATION
Press button D: when the function is on, the button LED
lights up.
It is advisable to switch the internal air recirculation on
while standing in queues or in tunnels to prevent the in-
troduction of polluted air.
Do not use the function for a long time, particularly if there
are several passengers on board, to prevent the windows
from steaming up.
WARNING The air recirculation system makes it possi-
ble to reach the required heating or cooling conditions
faster. Do not use the air recirculation function on
rainy/cold days as it would considerably increase the pos-
sibility of the windows misting up.
HEATED REAR WINDSCREEN AND DOOR
MIRRORS DEMISTING/DEFROSTING
(for versions/markets where provided)
Press button E
(to activate this function. The LED on
the button comes on to indicate activation.
Press button E
(again to disable the function.
WARNING Do not apply stickers to the inside of the heat-
ed rear windscreen over the heating filaments to avoid
damage that might cause it to stop working properly. Window demisting
In the event of considerable external moisture and/or rain
and/or large differences in temperature inside and outside
the passenger compartment, perform the following pre-
ventive window demisting procedure:
❒turn off internal air recirculation (button D LED off);
❒turn knob A to -;
❒turn knob B to 2;
❒turn knob C to -with the option of moving to posi-
tion
®if there is no sign of the windows steaming up.
REGULATING THE FAN SPEED
To ventilate the passenger compartment properly, pro-
ceed as follows:
❒fully open the central and side air diffusers;
❒turn knob A to the blue section;
❒turn knob B to the required speed;
❒turn knob C to ¶;
❒turn off internal air recirculation (button D LED off).

47
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
MANUAL CLIMATE CONTROL (for versions/markets where provided)
CONTROLS fig. 43
A: air temperature adjustment knob (hot/cold air mixing)
B: fan activation knob
C: air distribution knob.
D: climate control compressor on/off button
E: internal air recirculation on/off button
F: heated rear windscreen on/off button (for versions/markets, where available)
F0V0045mfig. 43

48
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Once the demisting/defrosting is complete, use the con-
trols as normal to maintain optimum visibility.
Window demisting
In the event of considerable external moisture and/or rain
and/or large differences in temperature inside and outside
the passenger compartment, perform the following pre-
ventive window demisting procedure:
❒press button ❄;
❒turn off internal air recirculation (button E LED off);
❒turn knob A to the red section;
❒turn knob B to the second speed level;
❒turn knob C to -or to ®if there is no sign of the
windows steaming up.
The climate control system is very useful for demisting the
windows more quickly: just carry out the above procedure
and activate the system by pressing
❄. PASSENGER COMPARTMENT HEATING
Proceed as follows:
❒turn knob A to the red section;
❒turn knob B to the required speed;
❒turn knob C to:
®to warm the feet and, at the same time, demist the
windscreen
ßto warm the feet and keep the face cool (bi-level func-
tion)
©to warm the feet of those in the front and rear seats.
❒to turn off internal air recirculation (button E LED off);
FAST FRONT DOOR WINDOW GLASSES
DEMISTING/DEFROSTING
Proceed as follows:
❒press button ❄;
❒turn knob A fully to the right;
❒turn knob B to -;
❒turn knob C to -;
❒turn off internal air recirculation (button E LED off).

49
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
INTERNAL AIR RECIRCULATION
ACTIVATION
Press button E: when the function is on, the button LED
lights up.
It is advisable to switch the internal air recirculation on
while standing in queues or in tunnels to prevent the in-
troduction of polluted air. Do not use the function for a
long time, particularly if there are many passengers on
board, to prevent the windows from misting up.
WARNING The air recirculation system makes it possi-
ble to reach the required heating or cooling conditions
faster. It is not advisable to switch the air recirculation
on when it is rainy/cold or the windows might steam up,
especially if the climate control system is not turned on.
CLIMATE CONTROL (cooling)
Proceed as follows:
❒turn knob A to the blue section;
❒turn knob B to the required speed;
❒turn knob C to ¶;
❒press buttons ❄and E (button LEDs on). HEATED REAR WINDSCREEN AND DOOR
MIRRORS DEMISTING/DEFROSTING
(for versions/markets where provided)
Press button F (to activate; when this function is on, the
LED on button F (lights up.
This function is timed and will turn off automatically after
20 minutes. Press button F (again to switch it off before
20 minutes elapse.
WARNING Do not apply stickers to the inside of the heat-
ed rear windscreen over the heating filaments to avoid
damage that might cause it to stop working properly.
REGULATING THE FAN SPEED
To ventilate the passenger compartment properly, pro-
ceed as follows:
❒fully open the central and side air diffusers;
❒turn knob A to the blue section;
❒turn knob B to the required speed;
❒turn knob C to ¶;
❒turn off internal air recirculation (button E LED off).

50
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
SYSTEM MAINTENANCE
Run the climate control system for at least 10 minutes
every month during the winter. Have the system inspect-
ed at the Fiat Service Network before the summer. Adjusting cooling
Proceed as follows:
❒turn off internal air recirculation by pressing button E
(button LED off);
❒turn knob A to the right to increase the temperature;
❒turn knob B to the left to reduce the fan speed.
SUPPLEMENTARY HEATER
(for versions/markets where provided)
This device warms up the passenger compartment more
quickly when it is very cold and the engine coolant tem-
perature is low.
The supplementary heater comes on automatically when
the engine is started, if knob A is turned to the last red
sector and the fan (knob B) is at least at the first speed lev-
el.
The supplementary heater turns off automatically after
reaching the required comfort conditions.
WARNING The heater will not turn on if the battery volt-
age is too low.

51
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Manual selections will always take priority over automat-
ic settings and will be stored until the user switches the
system back to automatic operation by pressing the
AUTO button again, except for when the system inter-
venes for particular safety-related reasons. You can adjust
one function manually without affecting the automatic con-
trol of the others.
The temperature of the air introduced is always controlled
automatically, depending on the temperature set in the dis-
play (except when the system is off or in certain condi-
tions when the compressor is switched off).
The system allows the following parameters and functions
to be set or altered manually: air temperature, fan speed
(continuous variation); air distribution in seven positions;
compressor enablement; fast defrosting/demisting func-
tion; air recirculation; switching off the system.AUTOMATIC CLIMATE CONTROL
(for versions/markets, where provided)
GENERAL INFORMATION
The automatic climate control system adjusts the tem-
perature, the quantity and the distribution of the air in the
passenger compartment. The temperature control is based
on the “equivalent temperature”: in other words, the sys-
tem continuously works to keep the comfort level inside
the vehicle constant and to compensate for possible vari-
ations in outside conditions, including the solar radiation
detected by a dedicated sensor. The automatically con-
trolled parameters and functions are:
❒air temperature at the vents;
❒air distribution at the vents;
❒fan speed
(continuous air flow variation);
❒compressor activation
(to cool/dehumidify the air);
❒air recirculation.
All functions may be changed manually. In other words,
you may select one or more functions and change the pa-
rameters as required. Automatic control of the manually
changed functions will be deactivated: the system will on-
ly override your settings for safety related reasons (e.g.
risk of misting up).

52
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
G Air recirculation control button.
H Fan speed increase/decrease control buttons.
I Temperature increase/decrease control knob.
L Heated rear windscreen and electric door mirror
on/off button
(for versions/markets where provided).
CONTROLS fig. 44
A AUTO button for automatic control of all functions.
B Air distribution selection button.
C Display.
D MAX DEF function control button.
E System off button.
F Compressor enabling/disabling button.
F0V0121mfig. 44