2016 Alfa Romeo MiTo warning light

ESC (Electronic Stability
Control) SYSTEM
This is an electronic system that controls vehicle stability in the event of
tyre grip loss, helping maintain directional control.
The system is capable of recognising potentially dangerous situations
in terms of the stability and intervenes automatically on the brakes in a
differentiated manner for the four wheels in order to provide a
stabilising torque.
The ESC system also includes the following systems:
❒Hill Holder
❒ASR
❒Brake Assist
❒MSR
❒CBC
❒“ELECTRONIC Q2” (“E-Q2”)
❒DST
SYSTEM ACTIVATION
The ESC system switches on automatically when the engine is started
and cannot be switched off.
SYSTEM INTERVENTION
It is signalled by the blinking of the warning lighton the instrument
panel, to inform the driver that the car is in critical stability and grip
conditions.
HILL HOLDER SYSTEM
This system is an integral part of the ESC system and facilitates starting
on slopes.
It is automatically activated in the following conditions:
❒uphill: vehicle stationary on a road with a gradient higher than 5%,
engine running, brake pedal pressed and gearbox in neutral or
gear (other than reverse) engaged;
❒downhill: vehicle stationary on a road with a gradient higher than
5%, engine running, brake pedal pressed and reverse gear
engaged.
When setting off the ESC system control unit maintains the braking
pressure at the wheels until the engine torque required for departure is
reached or for approximately 2 seconds, allowing your right foot to
be moved easily from the brake pedal to the accelerator.
If the vehicle has not departed after this time, the system will deactivate
automatically by gradually releasing the brake force. A sound may
be heard during this stage: this indicates that the vehicle is about
to move off.
IMPORTANT The Hill Holder system is not a handbrake. Do not leave
the vehicle without having engaged the handbrake, switched off the
engine and engaged a gear.
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ENGAGEMENT/DISENGAGEMENT OF
“All Weather” MODE
Engagement
Move lever A fig. 74 downwards (to the letter “a”) and hold in this
position for 0.5 seconds until the corresponding LED lights up or the
word “All Weather” appears on the display (see fig. 79).
ESC and ASR systems:intervention thresholds aimed at
guaranteeing the maximum safety in low grip driving conditions. It is
recommended to activate the "All Weather" mode when fitting snow
chains.
Steering wheel tuning:maximum comfort.
DST:higher braking control coordinated with ABS/ESC. Standard
control over lateral acceleration. Oversteering compensation
depending on the ESC/ASR intervention thresholds: a slight movement
on the steering wheel encourages the driver to carry out the most
appropriate manoeuvre.
Engine:standard response.Disengagement
To deactivate “All Weather” mode and return to “Natural”, carry out
the same procedure described for “Dynamic” mode, but move lever A
fig. 74 to “a”.
IMPORTANT
❒It is not possible to switch directly from “Dynamic” mode to “All
Weather” mode and vice versa. You must always first go back
to “Natural” mode and then select the other mode.
❒The driving mode engaged before the engine stops is maintained
when it is next started.
❒In the event of system failure or a fault with lever A fig. 74, no
driving modes can be selected. The display will show a warning
message.
fig. 79A0J1511
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START&STOP SYSTEM
(for versions/markets, where provided)
The Start&Stop system automatically stops the engine each time the car
is stationary and starts it again when the driver wants to move off.
In this way, the efficiency of the car is increased, by reducing
consumption, emissions of harmful gases and noise pollution.
OPERATING MODES
Engine stopping mode
With the car stopped, the engine stops with gearbox in neutral and
clutch pedal released.
NoteThe engine can only be stopped automatically over about 10
km/h, to prevent the engine from being repeatedly stopped when
driving at walking pace.
The
fig. 80 symbol appears on the display when the engine stops.
Restarting the engine
Press the clutch pedal to restart the engine.
SYSTEM MANUAL ACTIVATION/
DEACTIVATION
To activate/deactivate manually the system, press thefig. 81 button
on the trim next to the steering wheel.
Start&Stop system activation
A message and a symbol will be displayed 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.
fig. 80A0J0279fig. 81A0J0307
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When the system is deactivated, thewarning light on the instrument
panel switches on. For versions/markets where provided, a message
and symbol are also displayed in the event of system activation/
deactivation.

SAFETY FUNCTIONS
When the engine is stopped by the Start&Stop system, if the driver
releases his/her seat belt and opens the driver's or passenger's door,
the engine can be restarted only using the ignition key.
The driver is informed by a buzzer and by the flashing of the symbol
on the display; on some versions, a message is displayed as well.
"ENERGY SAVING" FUNCTION
(for versions/markets, where provided)
If, following automatic engine restarting, the driver does not carry out
any action on the car for over 3 minutes, the Start&Stop system stops
the engine once and for all, to prevent fuel consumption. In these
cases, the engine can be restarted only using the ignition key.
NOTE In any case, it is possible to keep the engine running by
deactivating the Start&Stop system.
IRREGULAR OPERATION
In the event of malfunction, the Start&Stop system is deactivated.
The driver is informed of the fault by the
warning light switching
on in the instrument panel and, for versions/markets where provided,
a message and symbol on the display.
In this case, contact Alfa Romeo Authorized Services.
CAR INACTIVITY
In the event of car inactivity (or if the battery is replaced), special
attention must be paid to the disconnection of the battery power
supply.
The procedure must be carried out as follows: press button A fig. 82 to
detach connector B from battery status monitoring sensor C (this is
located on the negative pole of the battery itself).
In case of battery replacement, always contact Alfa
Romeo Authorized Services. Replace the battery with
one of the same type (HEAVY DUTY) and with the same
specifications.
IMPORTANT After turning the ignition key to STOP, wait at least 1
minute before disconnecting the electrical supply to the battery.
fig. 82A0J0379
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PROTECTING THE ENVIRONMENT
The following devices are used for reducing petrol fuel engine
emissions: catalytic converter, oxygen sensors and evaporation control
system
The following devices are used for reducing diesel fuel engine
emissions: oxidising catalytic converter, exhaust gas recirculation
system (EGR) and particulate filter (DPF).
DIESEL PARTICULATE FILTER (DPF)
(Diesel Particulate Filter)
(for versions/markets, where provided)
The Diesel Particulate Filter is a mechanical filter, integral to the
exhaust system, that physically traps carbon particles present in the
exhaust gases of diesel engines.
The diesel particulate filter is needed to eliminate almost all carbon
particle emissions in compliance with current/future regulations and
standards.
During standard use of the vehicle, the engine control unit records a set
of data (e.g.: travel time, type of route, temperatures, etc.) and it will
then calculate how much particulate has been trapped by the filter.Since this filter physically traps particulate, it should be periodically
regenerated (cleaned) at regular intervals by burning carbon particles.
The regeneration procedure is controlled automatically by the engine
management control unit according to the filter conditions and vehicle
use conditions.
During the regeneration there may be a limited increase in the engine
idle speed, fan activation, a limited increase in fumes and high
temperatures at the exhaust.
These are not faults; they do not impair normal car performance or
damage the environment. If the dedicated message is displayed, see
contents of "Warning lights and messages" paragraph.
The catalytic converter and particulate filter (DPF) reach
very high temperatures during operation. Therefore
do not park the car on flammable materials (grass, dry
leaves, pine needles, etc.): fire hazard.
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Make sure that the backrest is correctly secured on
both sides (red bands B fig. 91 not visible) to prevent it
from moving forward in the event of sharp braking,
causing injuries to occupants.SBR SYSTEM (Seat Belt
Reminder)
It consists of an acoustic warning which, switching on thewarning
lights in the trim located on the internal rear view mirror (see fig.
92), warns passengers in the front and rear seats that the seat belt is
not fastened.
Contact Alfa Romeo Authorised Workshops to deactivate the SBR
system for a long period.
The SBR system can be reactivated at any time through the Setup Menu
only (see "Menu Items" in "Knowing your car" section).
The warning lights may be red or green and operate as follows:
❒1 = front left seat (driver status for left-hand drive versions);
❒2 = rear left seat (passenger);
❒3 = rear centre seat (passenger);
❒4 = rear right seat (passenger);
❒5 = front right seat (passenger status for left-hand drive versions).
fig. 91A0J0182fig. 92A0J0308
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NOTE On versions equipped with sports front seats, the passenger side
seat belt fastened indication (warning light 1 for RHD versions or
warning light 5 for LHD versions) will never be displayed.
FRONT SEATS (warning light no. 1 =
driver and no. 5 = passenger)
Driver
If the driver is the only occupant and their seat belt is not fastened,
when 20 km/h is exceeded or when travelling at a speed between 10
and 20 km/h for longer than 5 seconds, an acoustic signal cycle
will be started for the front seats (continuous acoustic signal for
6 seconds followed by a 90 second beep). The warning light will flash.
The warning lights will stay on constantly at the end of the cycle until
the engine is stopped. The acoustic signal will be interrupted
immediately when the driver’s seat belt is fastened and the warning
light will turn green.
The reminder cycle (acoustic and visual) will be repeated as described
above and the red warning light will flash if the seat belt is unfastened
again while travelling.
Passenger
A similar situation applies to the front passenger, with the difference
that the warning light turns green and the indication is also interrupted
when the passenger leaves the car.
If both front seat belts are unfastened a few seconds apart while the
car is travelling, the acoustic signal will refer to the most recent event
and the two warning lights will proceed with the visual indication
independently.
REAR SEATS (warning light no. 2, no.
3 and no. 4)
For the rear seats, the reminder cycle is only activated when any seat
belt is unfastened (flashing red).
In this condition, the warning light for the seat belt which has been
unfastened will flash (red) for approximately 30 seconds. An acoustic
signal is also emitted.
The visual indication (flashing red) will start and stop independently for
each warning light if several seat belts are unfastened. The warning
light will become green when the relevant seat belt is fastened again.
The rear seat warning lights will switch off, regardless of the state
of the belt (red or green) approximately 30 seconds after the last
signal.
IMPORTANT
The warning lights are all off if all seat belts (front and rear) are
already fastened when the ignition key is turned to MAR.
All warning lights switch on when at least one belt changes from
fastened to unfastened or vice versa.
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Fit the child seat according to the instructions, which
must be included.
Main recommendations to carry children safely
❒Install the child seats on the rear seat, which is the most protected
position in the event of an accident.
❒Keep children in rear facing seats for as long as possible, until 2
years old.
❒Should a rear facing child seat be installed on the rear seats, it is
advisable to position it as far forward as the position of the front
seat allows.
❒If the passenger's front airbag is deactivated always check the
permanent switching on of the dedicated warning light on the
instrument panel to make sure that it has actually been deactivated.
❒Carefully follow the instructions supplied with the child seat itself.
Keep the instructions in the car along with the other documents
and this handbook. Do not use second-hand child seats without
instructions.
❒Only one child is to be strapped into each restraint system; never
carry two children simultaneously.
❒Always check that the seat belts do not interfere with the child's
throat.❒Always check that the seat belt is well fastened by pulling on it.
❒While travelling, do not let the child sit incorrectly or unfasten the
belts.
❒Never allow a child to put the belt's diagonal section under an arm
or behind their back.
❒Never carry children on your lap, even newborns. No-one can
restrain a child in the event of an accident.
❒In the event of an accident, replace the child seat with a new one.
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