sensor Alfa Romeo MiTo 2015 Owner's Manual

General failure (amber)
(for versions/markets, where provided)
The warning light (or symbol on the display) switches on in the
circumstances indicated below.
In these circumstances, contact Alfa Romeo Authorized Services as
soon as possible to eliminate the fault.
Airbag failure warning light
(versions with multifunction display)
The warning light switches on and flashes (together with a message on
the display) when a fault is detected with the airbag warning light
.
Exterior lights failure
See description for the
warning light.
Brake lights failure
See description for “Brake lights failure”.
Fuel cut-off
This warning light comes on when the fuel cut-off inertia switch is
triggered. The display shows the dedicated message.Start&Stop failure
(for versions/markets, where provided)
The warning light comes on when a failure is detected in the
Start&Stop system.
Rain sensor failure
(for versions/markets, where provided)
See the description for the
warning light.
Parking sensor failure
(for versions/markets, where provided)
See the description for the
warning light.
Dusk sensor failure
(for versions/markets, where provided)
This warning light comes on when a dusk sensor failure is detected.
Engine oil pressure sensor failure
The warning light turns on when failure is detected in the engine oil
pressure sensor. The display shows the dedicated message.
Electric power steering failure
(for versions/markets, where provided)
The warning light comes on when an electric power steering failure is
detected.
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Right direction indicator
(green)
The warning light switches on when the direction indicator stalk is
moved upwards or when the hazard warning light button is pressed.
Tyre pressure low
(for versions/markets, where provided)
This warning light (or symbol on the display) switches on (on some
versions together with a message on the display) (together with an
acoustic signal) if the pressure in one or more tyres drops below a
preset threshold.
In this way the TPMS warns the driver that one or more tyres may be
dangerously flat and liable to puncture.
IMPORTANT Do not continue driving with one or more flat tyres as
handling may be compromised. Stop the car, avoiding sharp braking
and steering. Replace the wheel immediately with the space-saver
wheel (for versions/markets, where provided) or carry out an
immediate repair using the dedicated kit (see “Changing a wheel” in
the “In an emergency” section) and contact Alfa Romeo Authorised
Services as soon as possible.TPMS failure
This warning light (or symbol on the display) switches on (on some
versions together with a message on the display) when a TPMS fault is
detected.
In this case, contact Alfa Romeo Authorised Services as soon as
possible.
Should one or more wheels be fitted without sensors, the display will
show a warning message until initial conditions are restored.
Check tyre pressure
This warning light (or symbol in the display) switches on (on some
versions together with a message in the display) to indicate that the
tyre pressure is below the value recommended to guarantee long tyre
life and low fuel consumption. It may also indicate a slow loss of
pressure.
Should two or more tyres be in the condition mentioned above, the
display will show the indications corresponding to each tyre in
sequence.
Under these circumstances you should restore the correct pressure
values (see "Technical specifications" section).
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Start&Stop system activation/
deactivation
(for versions/markets, where provided)
Start&Stop system activation
A message will appear on the display when the Start&Stop system is
activated.
Turning the Start&Stop off
❒Versions with multifunction display:a message is displayed when the
Start&Stop system is deactivated.
❒Versions with reconfigurable multifunction display:the
symbol is
displayed + a message when the Start&Stop system is deactivated.
Start&Stop system failure
If the Start&Stop system is faulty the(versions with multifunction
display) or
(versions with reconfigurable multifunction display)
symbol flashes on the display.
For versions/markets where provided, a warning message is also
displayed.
In this case, contact Alfa Romeo Authorized Services.
Luggage compartment open
On some versions a message + symbol on the display are shown when
the luggage compartment is open.
Bonnet open
On some versions a message + symbol on the display are shown when
the bonnet is open.
Possible presence of ice on the
road
On versions equipped with "Reconfigurable multifunction display", a
message and a symbol will appear when the outdoor temperature falls
to or below 3°C.
On versions with “Multifunction display” only the dedicated message is
shown.
IMPORTANT In the event of outdoor temperature sensor failure, dashes
are shown on the display instead of the value.
Fuel cut-off
On some versions the display will show a message + symbol if the fuel
cut-off intervenes.
For the fuel cut-off system reactivation procedure see paragraph “Fuel
cut-off system” in this section.
Exterior lights failure
On some versions, the display will show a message + symbol if a fault
is detected in one of the following lights:
❒daytime running lights (DRL)
❒side lights
❒direction indicators
❒rear fog light
❒number plate lights.
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The failure relating to these lights could be: one or more blown bulbs,
a blown protection fuse or a break in the electrical connection.
Brake light failure
On some versions the display will show a message + symbol if a fault
is detected in the brake lights.
The fault may be caused by a blown bulb, a blown protection fuse or
an interruption of the electric connection.
Dusk sensor failure
(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the dusk sensor.
Rain sensor failure
(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the rain sensor.
Parking sensor failure
(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the parking sensors.
Dynamic Suspension failure (active
shock absorber system)
(for versions/markets, where provided)
On some versions, a message + symbol are displayed in the event of
active shock absorber system failure.
In this case, contact Alfa Romeo Authorised Services as soon as
possible.
Display of selected driving mode
(“Alfa DNA” system)
(for versions/markets, where provided)
On versions equipped with a "Reconfigurable multifunction display", a
message + symbol associated with the selected driving mode
“DYNAMIC”, “NATURAL” or “ALL WEATHER” is shown. A warning
message is shown on the display if one of these driving modes is not
available.
On versions equipped with "Multifunction display", a letter ("d" or "a")
associated with the selected driving mode is shown together with a
dedicated message.
Engine oil level display
(for versions/markets, where provided)
When the ignition key is turned to MAR-ON the display shows, for a
few seconds, the engine oil level. In case of insufficient engine oil level,
a warning message appears on the display.
IMPORTANT To find out the correct engine oil quantity, always check
using the dipstick (see paragraph “Checking levels” in the section
“Maintenance and care”).
IMPORTANT For a correct engine oil level indication, perform the
check with the car parked on a level surface.
IMPORTANT To perform the engine oil reading correctly, after turning
the key to MAR-ON, wait for about 2 seconds before starting the
engine.
IMPORTANT The engine oil level may increase after a long stop.
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SETUP MENU
The menu comprises a series of options which can be selected using
the "+" and "–" buttons (or
andfor versions with
Start&Stop system) to access the different selection and setting
operations (Setup) indicated below.
Some options have a submenu. The menu can be activated by briefly
pressing the SET/
button.
The menu comprises the following options:
❒MENU
❒SPEED BEEP
❒LIGHT SENSOR (for versions/markets where provided)
❒RAIN SENSOR (for versions/markets, where provided)
❒TRIP B ACTIVATION/DATA
❒SET TIME
❒SET DATE
❒FIRST PAGE (for versions/markets where provided)
❒SEE RADIO
❒AUTOCLOSE
❒MEASUREMENT UNIT
❒LANGUAGE
❒BUZZER VOLUME
❒BUTTON VOLUME
❒SEAT BELT BEEP/BUZZ
❒SERVICE❒AIRBAG/PASSENGER BAG
❒DAYTIME RUNNING LIGHTS
❒COURTESY LIGHTS
❒MENU EXITSelecting an option from the main
menu without a submenu:
❒press the SET/button briefly to select the main menu setting
you wish to change;
❒press the "+" or "–" buttons (with single presses) to select the new
setting;
❒press the SET/
button briefly to save the new setting and go
back to the previous main menu option.
Selecting an option from the main
menu with a submenu:
❒briefly press the SET/button to display the first submenu
option;
❒press the "+" or "–" buttons (with single presses) to scroll through all
the submenu options;
❒briefly press the SET/
button to select the displayed submenu
option and to open the relevant settings menu;
❒press the "+" or "–" buttons (with single presses) to select the new
setting for this submenu option;
❒press the SET/
button briefly to save the new setting and go
back to the previous submenu option.
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MENU ITEMS
IMPORTANT WithUconnect™ 5" radio system (for versions/markets
where provided), orUconnect™ 5" Radio Nav system (for
versions/markets, where provided), some Menu items are displayed
and managed on the system display and not on the instrument panel
display (refer to the dedicated supplements).
Menu
This item allows you to access the Setup Menu.
Press the "+" or "−" button to select the various Menu options. Hold
down the SET/
button to return to the standard screen.
Speed Beep (Speed limit)
With this function it is possible to set the car speed limit (km/h or
mph); when this limit is exceeded the driver is alerted.
To set the desired speed limit, proceed as follows:
❒briefly press the SET/
button: the display will show the wording
"Speed Beep";
❒press the "−" or "+" button to select speed limit activation ("On") or
deactivation ("Off");
❒if the function is On, press the "+" or "−" button to select the
required speed limit and then press the SET/
button to confirm.
IMPORTANT Setting is possible between 30 and 200 km/h, or 20 and
125 mph, according to the previously set unit. See the "Unit of
Measurement" paragraph described below. The setting will increase/
decrease by five units each time button +/– is pressed. Hold down
the +/– button for fast automatic increase/decrease. Complete the
adjustment with single presses of the button when you approach the
desired value.Briefly press the SET/
button to go back to the menu screen or
hold the button down to go back to the standard screen without saving.
To cancel the setting, proceed as follows:
❒briefly press the SET/
button, "On" will flash in the display;
❒press the − button, the display flashes ("Off");
❒briefly press the SET/
button to go back to the menu screen or
hold the button down to go back to the standard screen without
saving.
Headlight sensor (Automatic
headlight/dusk sensor sensitivity
adjustment)
(for versions/markets, where provided)
This function enables the headlights to come on or go off depending on
external lighting conditions.
The dusk sensor sensitivity can be adjusted according to 3 levels (level
1=minimum sensitivity, level 2=average sensitivity, level 3=maximum
sensitivity).
The higher the sensitivity set, the lesser is the external light variation
needed to switch the lights on (e.g. with a setting on level 3 at sunset
the headlights come on in advance in relation to levels 1 and 2).
Proceed as follows to set the desired adjustment:
❒press the SET/
button briefly to make the display flash the
previously set level;
❒press the "+" or "−" button to select;
❒briefly press the SET/
button to go back to the menu screen or
hold the button down to go back to the standard screen without
saving.
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Rain sensor (Rain sensor sensitivity
adjustment)
(for versions/markets, where provided)
This function allows you to adjust the rain sensor sensitivity to 4 levels.
To set the required sensitivity level proceed as follows:
❒briefly press the SET/
button, the previously set sensitivity level
will flash on the display;
❒press the "+" or "−" button to adjust;
❒briefly press the SET/
button to go back to the menu screen or
hold the button down to go back to the standard screen without
saving.
Activation/Trip B data (Trip B
enablement)
This function may be used to activate (On) or deactivate (Off) the Trip B
(partial trip). For further information see “Trip computer”.
Proceed as follows to switch the function on and off:
❒press the SET/
button briefly to make the display flash "On" or
"Off" according to what was previously set;
❒press the "+" or "−" button to select;
❒briefly press the SET/
button to go back to the menu screen or
hold the button down to go back to the standard screen without
saving.
Time adjustment (Clock adjustment)
This function enables to set the clock through two submenus: "Time"
and "Format".
To carry out the adjustment, proceed as follows:
❒briefly press the SET/
button and two submenus ("Time" and
"Format") will be displayed;
❒press the "+" or "–" button to move between the two submenus;
❒once you have selected a sub-menu to be modified, press SET/
briefly;
❒when the “Time” submenu is entered, by briefly pressing SET/
the hours flash on the display;
❒press the "+" or "−" button to adjust;
❒briefly press the SET/
button, which makes the display flash the
"minutes";
❒press the "+" or "−" button to adjust.
IMPORTANT Each press on the "+" or "−" buttons causes an increase
or decrease of one unit. Hold down the button to increase/decrease
the setting rapidly and automatically. Complete the adjustment with
single presses of the button when you approach the desired value.
❒When you select "Format": briefly pressing the SET/
button
makes the display mode flash on the display;
❒press "+" or "–" to select “24h” or “12h”.
When you have made the required settings, briefly press the SET/
button to go back to the submenu screen or hold the button down
to go back to the main menu screen without saving the new settings.
Hold the SET/
button down again to return to the standard screen
or to the main menu according to where you are in the menu.
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DESCRIPTION
The automatic dual zone climate control system regulates the air
temperatures/distribution in the passenger compartment in two areas:
driver side and passenger side.
The system keeps the passenger compartment comfort level constant
and compensates for any variations in external conditions, including
solar radiation detected by a specific sensor.
The automatically controlled parameters and functions are:
❒air temperature at the driver's/front passenger side vents;
❒air distribution at the driver's/front passenger side vents;
❒fan speed (continuous variation of the air flow);
❒compressor engagement (for cooling/dehumidifying the air);
❒air recirculation.
All these functions can be adjusted manually by operating the system
and selecting one or more functions and modifying their parameters.
Automatic control of the manually changed functions will be
suspended: the system will only override the settings for safety reasons.
Manual selections always have higher priority than automatic settings
and are stored until the AUTO button is pressed, except for cases in
which the system intervenes for safety reasons.
You can adjust one function manually without affecting the automatic
control of the others. The amount of air introduced into the passenger
compartment is not affected by vehicle speed; it is electronically
controlled by a fan.The air temperature is always automatically controlled according to the
temperature set on the display (except for when the system is off or in
certain conditions when the compressor is not running).
The system allows the following to be set or adjusted manually:
❒driver's/passenger side air temperature;
❒fan speed (continuous variation);
❒air distribution to 7 positions (driver/passenger);
❒compressor enabling;
❒rapid defrosting/demisting function;
❒air recirculation;
❒heated rear window;
❒system deactivation.
SWITCHING ON THE CLIMATE
CONTROL SYSTEM
The climate control system can be switched on in different ways: we
recommend pressing one of the AUTO buttons and turning the knobs
to set the desired temperatures.
It is possible to select different temperatures for the driver and
passenger, with a maximum difference of 7°C.
In this way the system operates completely automatically to adjust the
temperature, quantity and distribution of the air introduced into the
passenger compartment. It also manages the air recirculation system
and the activation of the air conditioning compressor.
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SIDE LIGHTS/DIPPED BEAM
HEADLIGHTS
With the ignition key turned to MAR, turn ring nut A fig. 35 to.
The daytime running lights are switched off and the side lights and
dipped headlights are switched on. The warning light
switches
on on the instrument panel.
PARKING LIGHTS
These lights can only be switched on with ignition key at STOP or
removed, by moving ring nut A first to position
and then to position
.
When the parking lights are switched on, the number plate lights and
the front and rear side lights switch on as well (the daytime running
lights (DRLs) remain off however).
The warning light
switches on on the instrument panel.
When the direction indicator stalk is activated the side for the lights
(left or right) can be selected.
AUTOMATIC LIGHTING CONTROL
(AUTOLIGHT) (Dusk sensor)
(for versions/markets, where provided)
This infrared LED sensor, combined with the rain sensor and located on
the windscreen, detects the variations in outside brightness depending
on the light sensitivity set with the Set-up Menu: the greater the
sensitivity, the less external light is required to activate the exterior
lights.Activation
The dusk sensor activates when ring nut A fig. 35 is turned to
.In
this way the side lights and dipped headlights are activated
automatically according to the external light level.
IMPORTANT The sensor is unable to detect the presence of fog.
Therefore under these circumstances, these lights must be turned on
manually.
When the lights are turned on by the sensor, the fog lights (for
versions/markets, where provided) and the rear fog lights may be
turned on.
When the lights are automatically switched off, the front and rear fog
lights (if activated) are also switched off. The next time the lights are
switched on automatically, the fog lights must be reactivated manually
(if required).
With the sensor active, it is possible to flash the headlights but the
main beam headlights cannot be switched on. If you need to turn these
lights on, turn ring nut A to position
and turn the dipped
headlights on.
When the lights have been activated automatically and are then
switched off by the sensor, the dipped beam headlights are switched
off first, followed by the side lights a few seconds later.
If the sensor is activated but is malfunctioning, the side lights and
dipped beam headlights are switched on irrespective of the outside
light level and the sensor failure is indicated on the instrument panel
display.
It is also possible to deactivate the sensor and switch on these lights if
necessary.
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EXTERNAL COURTESY LIGHTS
This function lights up the car and the space in front of it when the
doors are unlocked.
Activation
When the car is parked and the doors are unlocked by pressing the
button on the remote control (or the luggage compartment is
unlocked by pressing
), the dipped headlights, side lights and
number plate lights are activated.
The lights remain lit for approximately 25 seconds unless the doors
and boot are locked again with the remote control or the doors or boot
are opened and reclosed. In these cases they go out after 5 seconds.
The exterior courtesy lights can be enabled/disabled using the Setup
Menu (see the paragraph “Menu Items” in this chapter).
WINDOW CLEANING
WINDSCREEN WASHER/WIPER
The right stalk controls windscreen wiper/washer and rear window
wiper/washer operation.
This operates only with the ignition key turned to MAR.
Ring nut A fig. 36 has the following positions:
Owindscreen wipers off;
intermittent operation (low speed);
AUTOrain sensor activation (for versions/markets, where provided)
(the windscreen wipers adapt the operating speed
automatically to suit the intensity of the rain)
intermittent operation;
continuous slow operation;
continuous fast operation.
fig. 36A0J0064
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