refuelling Alfa Romeo MiTo 2017 Owner's Manual

READ THIS CAREFULLY
REFUELLINGPetrol engines: only refuel with unleaded petrol with octane rating (RON) not less than 95 in compliance with the European specification EN228.
Diesel engines: refuel only with Diesel fuel motor vehicles conforming to the European specification EN590. The use of other products or mixtures
may damage the engine beyond repair and consequently invalidate the warranty, due to the damage caused.
STARTING THE ENGINE
Petrol engines.Versions with manual gearboxengage the handbrake, set the gear lever to neutral; fully depress the clutch pedal without pressing the
accelerator, then turn the ignition key to AVV and release it as soon as the engine has started.Versions with TCT gearbox(if available), engage the
handbrake and set the gear lever in P (Parking) or N (Neutral), then turn the ignition key to AVV and release it as soon as the engine is started.Diesel
engines: turn the ignition key to MAR and wait for the
warning light to switch off. Then turn the ignition key to AVV and release it as soon as the
engine has started.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park the car on grass, dry leaves, pine needles or other flammable
material: fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after buying the car, you decide to add electrical accessories (with the risk of gradually draining the battery), contact an Alfa Romeo Dealership.
They will calculate the overall electrical requirement and check that the car’s electrical system can support the required load.
SCHEDULED SERVICING
Correct maintenance of the car is essential for ensuring that it maintains its performance and its safety features, its environmental friendliness and
low running costs for a long time to come.
THE OWNER HANDBOOK CONTAINS
…important information, advice and warnings for correct use, driving safety and maintenance of the car over time. Special attention must be paid to
the symbols(personal safety)(environmental protection)(car integrity).

CLIMATE CONTROLSYSTEM
Climate control system adopts R-1234yf
cooling gas with low environmental
footprint (GWP < 150) according to “MAC
Directive”.
Any refuelling must be done with specific
oil, as indicated on the plate (in engine
compartment) shown in fig. 26. For this
operation, contact an Alfa Romeo
Dealership.
26A0J0999C
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GETTING TO KNOW YOUR CAR

IMPORTANT If the ignition key is turned
to MAR, all the LEDs will stay on for
approximately 4 seconds (check
function).
IMPORTANT If the ignition key is turned
to STOP, the LED for the operating mode
selected will stay on for approximately
2 seconds (LED 3 or 4).
Engine starting always occurs on petrol;
then, depending on the position of the
switch 1 the following occurs:
the switch pressed on the right side
(identified by the symbol
): indicates
petrol operation with activation of the
associated orange LED 3;
the switch pressed on the left side
(identified by the symbolG): indicates
LPG operation with activation of the
associated green LED 4.
If the LPG runs out, the system
automatically switches to petrol: theorange LED 3 comes on and the green
LED 4 indicating LPG operation goes off.
When the vehicle is refuelled with LPG
after a normal start-up on petrol, the fuel
system automatically returns to LPG: the
orange LED 3 switches off and the green
LED 4 for LPG operation switches on.
REFUELLING
12)
LPG
Maximum refuelling capacity (including
reserve): 39 litres. The figure already
takes into account the 80% tank filling
limit and the residual fluid required for
priming; this figure represents the
maximum permitted capacity. In addition,
after different refuelling processes, this
figure may vary due to differences
between the network pump supply
pressures, pumps having different
supply/locking features, tank not
completely run out of fuel.
IMPORTANT In order to avoid
inconsistent information by the LPG
gauge on the instrument panel, it is
recommended to refill with at least
10 litres each time.
WARNING
20)Note that in some countries (including
Italy) there are legal restrictions in force for
parking/garaging motor vehicles fuelled by
gas that is denser than air; LPG comes under
this category.
21)Do not switch between the two
operating modes whilst starting the engine.
22)If gas is smelt, switch from LPG
operation to petrol operation and
immediately go to an Alfa Romeo Dealership
to have the vehicle checked and possible
system faults excluded.
IMPORTANT
5)The car is equipped with a gaseous LPG
injection system designed specifically for it:
it is therefore absolutely forbidden to alter
the configuration of the system or its
components. The use of other components or
materials could cause malfunctions and lead
to a reduction in safety; therefore, in the
case of problems, contact a Fiat Dealership.
To prevent damage to the gas system parts
when towing or raising the vehicle, follow the
instructions in the "Towing the vehicle"
paragraph of the Owner Handbook.
6)The system operates at temperatures
ranging between −20°C and 100°C.
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37

7)When using a painting oven, the LPG tank
should be removed from the car and later
carefully refitted at an Alfa Romeo
Dealership. Although the LPG system has
numerous safety features, it is advisable to
proceed as follows every time the vehicle is
not in use for a long period or moved in an
emergency as a result of a breakdown or
accident: unscrew the devices fastening the
cover of the LPG tank, then remove it. Close
the LPG cock rotating the ring nut clockwise
(see "Passive safety / active safety"). Refit
the cover and retighten the fastening
devices.
8)When switching is requested, metallic
noise from the valves which pressurise the
circuit can be heard. For the switching logic
described above, a delay between the valve
ticking and the switching off of the
instrument panel indication is completely
normal.
9)It is strictly forbidden to use any additive
in the LPG. Periodically (at least once every
six months) it is advisable to let the LPG in
the tank run out and, at the first refuelling, to
check that it does not exceed the maximum
capacity of 39 litres (with a tolerance of
2 litres excess). If the value is above 39 litres
(with tolerance of 2 litres excess), contact an
Alfa Romeo Dealership immediately.10)In particular usage conditions, such as
starting and operation at low ambient
temperature or LPG supply with low propane
content, the system may switch temporarily
to petrol operation, without a visual
indication on the petrol/LPG switch. In the
event of low LPG levels in the tank or request
for high performance (e.g. overtaking, car
fully laden, steep hills) the system may
automatically switch to petrol operation to
guarantee the engine power requested. In
this event, the performed switching is shown
by the orange (petrol) LED lit and the green
(LPG) LED off on the petrol/LPG witch. When
the above conditions stop, the system
automatically restores the LPG operation;
the orange (petrol) LED turns off and the
green (LPG) LED is lit on the switch. To
achieve the automatic switching described
above, make sure that there is always
enough fuel in the petrol tank.
11)Only use LPG for motor vehicles.
12)The LPG supply system is equipped with
a "consumption" function linked to the LED
display of LPG level on the switch. This
function activates only after a consistent
variation in fuel level has been detected. It is
therefore advisable to fill up with fuel at the
first LPG refuelling to obtain a more
"precise" indication of the level.
38
GETTING TO KNOW YOUR CAR

WARNING
23)If thewarning light does not switch on when the ignition device is moved to ON or if it stays on when driving (together with the message on
the display), there might be a fault in the restraint systems; in this case, the airbags or pretensioners may not deploy in the event of an accident or,
in a lower number of cases, they could deploy erroneously. Before proceeding, contact an Alfa Romeo Dealership to have the system checked
immediately.
24)A fault with the warning light
is signalled by illumination of the iconon the instrument panel display and by the flashing of passenger
airbag disabled warning light on the rearview mirror. In addition, the airbag system automatically disables the passenger side airbag (where
provided). In this case, the warning light may not indicate any faults with the restraint systems. Before proceeding, contact an Alfa Romeo
Dealership to have the system checked immediately.
25)If the warning light comes on, the exhausted engine oil should be changed as soon as possible, never drive more than 500 km from the first
switching-on of this warning light. Failure to observe the above may result in severe damage to the engine and invalidate the warranty. Remember
that when this warning light comes on, it does not mean that the level of engine oil is low, so if it flashes you must not top up the engine oil.
26)If the warning light flashes with the car in motion, contact an Alfa Romeo Dealership.
27)Always drive at a speed appropriate to the traffic conditions, the weather and traffic regulations. The engine may be switched off even if the
warning light is on: repeated interruptions of the regeneration process could cause an early deterioration of engine oil. For this reason it is
always advisable to wait for the symbol to go off before turning off the engine, following the instructions above. Do not complete the DPF
regeneration process when the vehicle is stopped.
IMPORTANT
13)If thewarning light switches on when driving, stop the engine immediately and contact an Alfa Romeo Dealership.
14)If, turning the ignition device to MAR, the warning lightdoes not turn on or if it turns on steadily or flashing when travelling (on some
versions together with the message on the display), contact an Alfa Romeo Dealership as soon as possible.
15)The presence of water in the fuel system circuit may cause severe damage to the injection system and irregular engine operation. If the
symbol is displayed contact an Alfa Romeo Dealership as soon as possible to bleed the system. If the above indications come on immediately
after refuelling, water has probably been introduced into the tank: stop the engine immediately and contact an Alfa Romeo Dealership.
63

Let’s get to the core of the vehicle: seeing how you can exploit all
of its potential to the full.
We’ll look at how to drive it safely in any situation, so that it can be
a welcome companion, with our comfort and our wallets in mind.
STARTING AND DRIVING
STARTING THE ENGINE . .........................90
PARKING THE VEHICLE ...........................91
USING THE MANUAL GEARBOX .....................92
USING ALFA TCT TRANSMISSION . . . . ................93
START&STOP SYSTEM. ..........................95
CRUISE CONTROL ..............................97
PARKING SENSORS .............................98
TOWING TRAILERS . . . . . . . . .....................99
REFUELLING THE VEHICLE . . .....................100

INSTALLING A TOW HOOK
Contact an Alfa Romeo Dealership to
install a tow hook.
WARNING
105)The ABS with which the car is equipped
will not control the braking system of the
trailer. Particular caution is therefore
required on slippery roads.
106)Do not, under any circumstances,
modify the vehicle's braking system to
control the trailer breaking system. The
towing braking system must be completely
independent of the vehicle's hydraulic
system.
REFUELLING THE VEHICLE
During refuelling procedure, switch off
the engine, engage handbrake, rotate the
ignition key to STOP and do not smoke.
PETROL ENGINES
Only use unleaded petrol. The petrol
octane rating (RON) must not be lower
than 95. In order to prevent damage to
the catalytic converter never introduce
even the smallest amount of leaded
petrol, even in the event of an emergency.
DIESEL ENGINES
Only use diesel fuel compliant with
European specification EN590. The use
of other products or mixtures may
damage the engine beyond repair and
consequently invalidate the warranty,
due to the damage caused.
When using or parking the vehicle for a
long time in the mountains or cold areas,
it is advisable to refuel using locally
available Diesel. In this case, it is also
advisable to keep the tank over 50% full.
FUEL TANK CAP
107)
Opening
Open flap 1 fig. 76 pulling it outwards,
hold cap 2 still, insert the ignition key in
the lock and turn it anticlockwise. Then,turn the cap anticlockwise and remove it.
The cap has a loss prevention device
3 which secures it to the flap so that it
cannot be lost. Attach the cap to device
4 during refuelling.
Closing
Fit the cap (complete with key) and turn it
clockwise until it clicks once or more.
Then, turn the key clockwise and extract
it, then close the flap.
The sealing may cause a slight pressure
increase in the tank. A little breathing off,
while slackening the cap is absolutely
normal.
ENGINES WITH LPGSYSTEM
The gas filler is located next to the petrol
filler cap. It has a "non return", located in
the filler body itself.
To access the filler 2 fig. 77 open the
access flap 1.
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100
STARTING AND DRIVING

Observe the following precautions during
the refuelling operation:
switch off the engine;
apply the handbrake;
ignition key turned to the OFF
position;
do not smoke;
hand the special adapter over to the
qualified LPG refuelling personnel.
IMPORTANT Depending on the country,
there are various types of adapters for
the refuelling pump. Adapter 3 fig. 78,
supplied with the car and located in a
special case, is specifically designed for
the country in which the car is sold. If you
are in a different country, find out what
type of adapter is used there.
WARNING
107)Do not bring naked flames or lit
cigarettes near to the fuel tank opening: fire
risk. Keep your face away from the fuel filler
to prevent breathing in harmful vapours.
77A0J0315C78A0J0320C
101

JUMP STARTING(versions with Start&Stop system)
125)
When jump starting, never connect the
negative lead (–) of the auxiliary battery
to the negative pole 1 fig. 111 of the car
battery, but rather to an engine/gearbox
earth point.
BUMP STARTING
Never, under any circumstances, jump
start the engine by pushing, towing or
coasting downhill.
IMPORTANT
34)Never connect the negative terminals of
the two batteries directly! If the auxiliary
battery is installed on another car, prevent
accidental contact between metallic parts of
the two cars.35)Never use a fast battery-charger to
start the engine as this could damage the
electronic systems of your vehicle,
particularly the ignition and engine fuel
supply control units.
WARNING
124)This starting procedure must be
performed by expert personnel because
incorrect actions could cause electrical
discharge of considerable intensity.
Furthermore, battery fluid is poisonous and
corrosive: avoid contact with skin and eyes.
Keep naked flames and lighted cigarettes
away from the battery and do not cause
sparks.
125)Before opening the bonnet, make sure
that the engine is off and that the ignition
key is in the STOP position. Please follow the
instructions on the decal near the front
crossmember. We recommend that you
remove the key from the ignition if other
people remain in the vehicle. The vehicle
should always be left after the key has been
removed or turned to the STOP position.
During refuelling, make sure that the engine
is off (and that the ignition key is in the STOP
position).
FUEL CUT-OFFSYSTEM
Operation
This intervenes in the case of an impact
causing:
the fuel supply cut-off with the engine
consequently switching off;
the automatic unlocking of the doors;
the switching on of the interior lights.
The intervention of the system is
indicated by a message shown on the
display.
Carefully check the vehicle for fuel leaks,
for instance in the engine compartment,
under the vehicle or near the tank area.
126)
After a collision, turn the ignition key to
STOP to prevent the battery from
running down.
To restore the correct operation of the
car, proceed as follows:
turn the ignition key to the MAR
position;
activate the right direction indicator;
deactivate the right direction
indicator;
activate the left direction indicator;
deactivate the left direction indicator;
activate the right direction indicator;
deactivate the right direction
indicator;
activate the left direction indicator;
deactivate the left direction indicator;
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123

Everything you may find useful for understanding how your car is
made and works is contained in this chapter and illustrated with
data, tables and graphics. For the enthusiasts and the technician,
but also just for those who want to know every detail of their car.
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA..........................152
VEHICLE IDENTIFICATION NUMBER (VIN) PLATE . . . . ......152
CHASSIS NUMBER . . . . . .......................153
ENGINE MARKING . . . . . ........................153
ENGINE...................................154
WHEELS...................................159
DIMENSIONS . . ..............................165
WEIGHTS..................................166
REFUELLING................................169
FLUIDS AND LUBRICANTS. . . .....................172
PERFORMANCE . . . . . . . . . . . . . .................175
FUEL CONSUMPTION. . . . . ......................176
CO2 EMISSIONS . . . . ..........................178
PRESCRIPTIONS FOR HANDLING THE VEHICLE AT THE END OF ITS
LIFE......................................179