2018 Alfa Romeo MiTo lights

Warning lights on
panelWhat it means What to do
TPMS SYSTEM
Low tyre pressure
The 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.In any situation in which the message on the
display is "See manual", it is ESSENTIAL to refer
to the contents of the "Wheels" paragraph in the
"Technical specifications" section, strictly
complying with the indications that you find
there.
IMPORTANT Do not continue driving with one or
more flat tyres as handling may be
compromised. Stop the vehicle, avoiding sharp
braking and steering. Replace the wheel
immediately with the spare wheel (where
provided) or carry out a prompt repair using the
dedicated kit (see the paragraph on “Replacing a
wheel” in chapter “In an emergency”) and contact
Alfa Romeo Dealership as soon as possible.
TPMS failure
This warning light switches on (on some versions together with a
message on the display) when a TPMS fault is detected.
Should one or more wheels be fitted without sensors, the display
will show a warning message until initial conditions are restored.Contact an Alfa Romeo Dealership as soon as
possible.
Check tyre pressure
The warning light 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. In this case it is advisable to restore the correct
pressure value
54
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
ELECTRONIC STABILITY CONTROL (ESC) SYSTEM
When the ignition key is turned to MAR, the warning light
switches on, but should switch off as soon as the engine is
started.
If the warning light does not switch off (on some versions
together with a message on the display) or if it stays on with the
engine running, this indicates a fault in the ESC system.
Intervention by the system is indicated by the flashing of the
warning light: it indicates that the car is in critical stability and
grip conditions.In case of a fault, contact an Alfa Romeo
Dealership as soon as possible to have the
problem diagnosed and resolved.
ASR system failure
When the ignition key is turned to MAR, the warning light
switches on, but should switch off as soon as the engine is
started. If the warning light does not switch off (on some versions
together with a message on the display) or if it stays on with the
engine running, this indicates a fault in the ASR system.
The warning light will flash while driving to indicate that the ASR
system is intervening.In case of a fault, contact an Alfa Romeo
Dealership as soon as possible.
Hill Holder failure
If the warning light turns on (together with the display of the
symbol
and a message) indicates a fault to Hill Holder
system.In case of a fault, contact an Alfa Romeo
Dealership as soon as possible.
55

Warning lights on
panelWhat it means What to do
CRUISE CONTROL (where provided)
This warning light switches on when the ignition key is
turned to MAR, but it should switch off after a few
seconds, if the Cruise Control is deactivated. The
warning light switches on when the Cruise Control ring is
turned to the ON position (see the “Cruise Control”
paragraph in the "Knowing your vehicle" section). The
display shows the dedicated message.
SIDE LIGHTS
The warning light switches on when the side lights are
activated.
FOLLOW ME HOME
The warning light switches on (together with a message
shown on the display) when this device is in use (see the
"Exterior lights" paragraph in the "Knowing your vehicle"
section).
DIPPED HEADLIGHTS
The warning light switches on when the dipped beam
headlights are turned on.
FRONT FOG LIGHTS
The warning light comes on when the front fog lights are
turned on.
LEFT DIRECTION INDICATOR
The warning light switches on when the direction
indicator control lever is moved downwards or, together
with the right direction indicator, when the hazard
warning light button is pressed.
56
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
RIGHT DIRECTION INDICATOR
The warning light turns on when the direction indicator
control lever is moved upwards or, together with the left
direction indicator, when the hazard warning light button
is pressed.
Warning lights on
panelWhat it means What to do
MAIN BEAM HEADLIGHTS
The warning light switches on when the main beam
headlights are turned on.
57

Symbol on the display What it means What to do
FUEL CUT-OFF SYSTEM
The display will show the symbol if the fuel cut-off
system intervenes.For the procedure to restore the fuel cut-off system see
the “Controls" paragraph in the “Knowing your vehicle”
section. If it is still not possible to restore the fuel supply,
contact an Alfa Romeo Dealership.
EXTERIOR LIGHTS FAILURE
The symbol appears on the display when there is a fault
in one of the following lights:
daytime running lights (DRL)
side lights
direction indicators
rear fog light
number plate lightsThe fault relating to these lights may be caused by: one or
more blown fuses, one or more blown bulbs or a broken
electrical connection.Check, and if necessary replace the fuses involved, in
accordance with the “Fuse replacement” paragraph, in
chapter “In an emergency”. If this does not resolve the
fault, check, and if necessary replace, the bulbs involved, in
accordance with the “External bulb replacement”
paragraph, in chapter “In an emergency”.
Should this operation also fail to resolve the fault, contact
an Alfa Romeo Dealership, for a comprehensive check of
the electrical system.
BRAKE LIGHT FAILURE
The display will show the symbol if a fault in the brake
lights is detected.The fault may be caused by a blown bulb, a blown
protection fuse or an interruption of the electrical
connection.
DUSK SENSOR FAILURE
(where provided)
The symbol appears on the display (together with a
message) in the event of dusk sensor failure.Go to an Alfa Romeo Dealership to have the fault fixed as
soon as possible.
RAIN SENSOR FAILURE
(where provided)
The symbol appears on the display (together with a
message) in the event of rain sensor failure.Go to an Alfa Romeo Dealership to have the fault fixed as
soon as possible.
PARKING SENSOR FAILURE
(where provided)
The symbol appears on the display (together with a
message) in the event of parking sensor failure.Go to an Alfa Romeo Dealership to have the fault fixed as
soon as possible.
59

EOBDSYSTEM (European On
Board Diagnosis)
(where provided)
Operation
The EOBD system (European On Board
Diagnosis) carries out a continuous
diagnosis of the components of the car
related to emissions.
It also alerts the driver, by switching on
the warning light
on the instrument
panel, together with a message on the
display, when these components are no
longer in peak condition (see “Warning
lights and messages” paragraph in the
"Knowing the instrument panel" chapter).
The aim of the EOBD system (European
On Board Diagnosis) is to:
monitor the efficiency of the system;
indicate an increase in emissions;
indicate the need to replace damaged
components.
The vehicle also has a connector, which
can interface with appropriate tools, that
makes it possible to read the error codes
stored in the electronic control units
together with a series of specific
parameters for engine operation and
diagnosis. This check can also be carried
out by the traffic police.
IMPORTANT After eliminating a fault, to
check the system completely, the Alfa
Romeo Dealership is obliged to run tests
and, if necessary, road tests which may
also require a long journey.
64
KNOWING THE INSTRUMENT PANEL

SBR SYSTEM (Seat Belt
Reminder)
It consists of an acoustic warning which,
switching on the
warning lights in the
trim located on the fig. 46 internal rear
view mirror, warns passengers in the
front and rear seats that their seat belts
are not fastened.
For long-term deactivation of the SBR
system, contact a Alfa Romeo
Dealership.
The SBR system can be reactivated at
any time through the Setup Menu only
(see “Menu Items” in “Knowing your
vehicle” 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).
NOTE On versions equipped with sport
front seats, the indication of passenger
side seat belt fastened (warning light
1 for right-hand drive versions or warning
light 5 for left-hand drive versions) will
never be displayed.
FRONT SEATS (warning light 1 = driver
and 5 = passenger)
Driver
If the driver is the only occupant and the
seat belt is not fastened, when 20 km/h
is exceeded or when travelling at a speed
from 10 to 20 km/h for longer than
5 seconds, a buzzer sequence will be
started (front seats) consisting of a tone
for 6 seconds followed by a 90 second
beep.The warning light will blink.
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 solution applies for the front
passenger, with the difference that the
warning light turns green and the signal is
interrupted also when the passenger
leaves the car.
It both front seat belts are unfastened
while the vehicle is travelling a few
seconds apart, the acoustic indication
will refer to the most recent event and
the two warning lights will proceed with
the visual indication independently.
REAR SEATS (warning light 2, 3 and 4)
The reminder cycle is run only when any
seat belt is unfastened (red blinking).
In this condition, the warning light for the
seat belt which has been unfastened will
start flashing red for approximately
30 seconds. An acoustic signal is also
emitted.
The visual indication (blinking red) will
start and end 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.
After about 30 seconds from the last
indication, the warning lights for rear
seats will switch off, irrespective of the
belt conditions (red or green).
46A0J0108C
72
SAFETY

All warning lights will remain off if all
the seat belts (front and rear) are already
fastened when the key it turned to MAR.
All the warning lights will come on
when at least one belt changes from
fastened to unfastened status or vice
versa.
PRE-TENSIONERS
59) 60)
The vehicle is equipped with front seat
belt pretensioners, which draw back the
seat belts by several centimetres in the
event of a strong frontal impact. This
guarantees the perfect adherence of the
seat belts to the occupant's bodies
before the retention action begins.
It is evident that the pretensioners have
operated when the belt withdraws
toward the retractor.
This car is also equipped with a second
pretensioner (fitted in the kick plate
area). Its activation is signalled by the
shortening of the metal cable.
A slight discharge of smoke may be
produced during the activation of the
pretensioner which is not harmful and
does not involve any fire hazard.
IMPORTANT To obtain the highest
degree of protection from the action of
the pretensioner, wear the seat belt tight
to the torso and pelvis.
The pretensioner does not require any
maintenance or lubrication: any changes
to its original conditions will invalidate its
efficiency. If, due to unusual natural
events (floods, sea storms, etc.), the
device has been affected by water and/or
mud, contact an Alfa Romeo Dealership
to have it replaced.
LOAD LIMITERS
To increase passenger safety, the front
seat belt reels contain a load limiter
which allows the force acting on the chest
and shoulders to be modulated during the
belt restraining action in the event of a
frontal impact.
GENERAL INSTRUCTIONS FOR USING
THE SEAT BELTS
61) 62)
Seat belts must also be worn by pregnant
women: the risk of injury in the event of
an accident is reduced for them and the
unborn child if they are wearing a seat
belt.
Pregnant women must position the lower
part of the belt very low down so that it
passes over the pelvis and under the
abdomen fig. 47.
The belt must not be twisted. The upper
part must pass over the shoulder and
47A0K0250C
73
IMPORTANT NOTES