ignition Alfa Romeo Stelvio 2019 Service Manual

SAFETY FUNCTIONS
When the engine is stopped through the
Start & Stop Evo system, if the driver
releases their seat belt, opens the
driver's or passenger's door or releases
the engine bonnet from inside the vehicle,
the engine can be restarted only by using
the ignition device.
This condition is indicated to the driver
both through a buzzer and a message on
the display.
WARNING
110)When replacing the battery, always
contact an Alfa Romeo Dealership. Replace
the battery with one of the same type
(HEAVY DUTY) and with the same
specifications.
IMPORTANT
36)If the climate comfort is to be favoured,
the Start&Stop system can be deactivated,
for a continuous operation of the climate
control system.
SPEED LIMITER
DESCRIPTION
This device allows the speed of the car to
be limited to values which can be set by
the driver.
The maximum speed can be set both with
vehicle stationary and in motion. The
minimum speed that can be set is 20 mph
(30 km/h).
When the device is active, the vehicle
speed depends on the pressure at the
accelerator pedal, until the set speed
limit is reached.
ACTIVATING THE DEVICE
The function can be activated/
deactivated on the Connect system.
Activating the device
To access the function, on the main menu
select the following items in sequence:
"Settings", "Safety", “Speed Limiter” and
“on”.
The activation of the device is signalled
by the displaying of the green symbol
along with the last speed set.
SPEED LIMIT PROGRAMMING
To access the function, on the main menu
select the following items in sequence:
"Settings", "Safety" and "Speed Limiter
Set Speed".
By turning the Rotary Pad, the speed
increases by 5 mph (5 km/h), on rotation,
from a minimum of 20 mph (30 km/h) to a
maximum of 110 mph (180 km/h).
DEACTIVATING THE DEVICE
Deactivating the device
To access the function, on the main menu
select the following items in sequence:
"Settings", "Safety", “Speed Limiter” and
“off”.
Automatic deactivation of the device
The device deactivates automatically in
the event of fault in the system. In this
case, contact an Alfa Romeo Dealership.
118
STARTING AND DRIVING

PARK SENSORSSYSTEM
(where provided)
120)
44) 45) 46)
VERSIONS WITH 4/8 SENSORS
The parking sensors, located in the rear
bumper fig. 111 (4-channel versions) or
front and rear fig. 112 (8-channel
versions), detect the presence of any
obstacles and warn the driver about
them, through an acoustic warning and,
where provided, visual indications on the
instrument panel display.On/off
To disengage the system, press button
fig. 113.
The LED in the button will light up or not
when the system switches from on to off
(and vice versa).
LED off: system activated;
LED light on steady: system
deactivated;
If the button is pressed with a systemfailure, the LED flashes for about
5 seconds, then it stays on constantly.
When the ignition device is set to ON the
Park Sensors system keeps the last state
when the engine was stopped (activated
or deactivated) in its memory.
System activation/deactivation
When the reverse gear is engaged, the
system when engaged, activates the
front and rear sensors (where provided).
When the reverse gear is engaged and
the system is on, the front and rear
sensors are activated. If a different gear
is engaged, the rear sensors are
deactivated, while the front sensors
remain active until 9.3 mph (15 km/h) are
exceeded.
Operation with a trailer
The operation of the rear sensors is
automatically deactivated when the
trailer is plugged to the tow hook socket
of the car, while the front sensors (where
provided) stay active and can provide
acoustic and visual warnings.
The sensors are automatically
reactivated when the trailer's cable plug
is removed.
Important notes
Some conditions may influence the
performance of the parking system:
reduced sensor sensitivity and a
reduction in the parking assistance
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127

The refuelling procedure described
above is illustrated on the label (where
provided) located inside the fuel flap.TOPPING UP AdBlue® DIESEL
EMISSIONS ADDITIVE
(2.2 JTD versions only)
125)
Preliminary conditions
AdBlue® freezes at temperatures lower
than 12.2 °F (–11°C). If the car stands for
a long time at this temperature refilling
could be difficult. For this reason, it is
advised to park the car in a garage and/or
heated environment and wait for the
AdBlue® to return to liquid state before
topping up.
Proceed as follows:
park the car on level ground;
switch off the engine by turning the
ignition device to STOP;
open the fuel flap 1 fig. 117, then undo
and remove the cap 3 (blue) from the
AdBlue® filler and place it in the specific
housing 4.
Refilling with nozzles
You can fill up at any AdBlue® distributor.
Proceed as follows:
insert the AdBlue® nozzle in the filler,
start refilling and stop refilling at the first
shut-off (the shut-off indicates that the
AdBlue® tank is full). Do not proceed with
the refilling, to prevent spillage of
AdBlue®;
extract the nozzle.Refilling with containers
Proceed as follows:
Operations after refilling
Proceed as follows:
fit the cap 3 fig. 117 back on the
AdBlue® filler by turning it clockwise and
screwing it completely;
set the ignition device to ON (it is not
necessary to start the engine);
wait for the indication on the
instrument panel to switch off before
moving the car. The indication may stay
on for a few seconds to approximately
half a minute. If the engine is started and
the car is moved, the indication will
remain on for longer. This will not
compromise engine operation;
if the AdBlue® was topped up when the
tank was empty, see the “Refuelling ”
paragraph in the “Technical
Specifications” chapter and wait for
2 minutes before starting the engine.
IMPORTANT If AdBlue® is spilled out of
the filler neck, clean up well the area and
proceed to filling up again. If the liquid
crystallises, eliminate it with a sponge
and warm water.
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132
STARTING AND DRIVING

HAZARD WARNING LIGHTS
CONTROL
54)
Press the fig. 140 button to switch the
hazard warning lights on/off.
When the hazard warning lights are on,
the
andwarning lights flash.
When you need to move away from the
vehicle to look for help, the hazard
warning lights will continue flashing even
if the ignition device is in the STOP
position.
IMPORTANT The use of hazard warning
lights is governed by the highway code of
the country you are driving in: comply
with legal requirements.
Emergency braking
The hazard lights are switched on and
warning lights
andappear on the
instrument panel in case of emergency
braking and according to the mode
selected by the “Alfa DNA™” selector.
When the "Alfa DNA™" selector is in
position "n" or "a", the activation
threshold of the hazard warning lights is
higher; on the other hand, in position "d"
the sensitivity of the activation is lower
than that in the "n" and "a" modes.
The lights switch off automatically when
emergency braking ceases.
IMPORTANT
54)A prolonged use of the hazard warning
lights may discharge the battery.
CHANGING A BULB
129) 130) 131) 132)
55)
GENERAL INSTRUCTIONSBefore replacing a bulb check the
contacts for oxidation;
replace blown bulbs with others of the
same type and power;
after replacing a headlight bulb,
always check its alignment;
when a light is not working, check that
the corresponding fuse is intact before
changing the bulb. For the location of
fuses, refer to the paragraph "If a fuse
blows" in this chapter.
IMPORTANT In some particular climate
conditions such as low teperature,
humidity or after washing the car, a thin
condensation layer may form on the
internal surfaces of the front and rear
headlights. This is a natural phenomenon
due to the difference in temperature and
humidity between the inside and the
outside of the transparent cover which
does not indicate a fault and does not
compromise the normal operation of
lighting devices. It will disappear during
normal use.
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146
IN AN EMERGENCY

WARNING
133)Never replace a fuse with another with
a higher amp rating; DANGER OF FIRE.
134)Before replacing a fuse, make sure
that the ignition device is at STOP and that
all devices are switched off and/or
disconnected.
135)Contact an Alfa Romeo Dealership if a
safety system (airbags, brakes),
transmission system (engine, gearbox) or
steering system general protection fuse
blows.
136)If a fuse blows again, contact an Alfa
Romeo Dealership.
137)If a general protective fuse
(MAXI-FUSE, MEGA-FUSE, MIDI-FUSE)
blows, contact an Alfa Romeo Dealership.
IMPORTANT
56)Never replace a fuse with metal wires or
anything else.
57)If it is necessary to wash the engine
compartment, take care not to directly hit
the fuse box and the window wiper motors
with the water jet.
CHANGING A WHEEL
GENERAL INSTRUCTIONS
The car is equipped with the "Tire Repair
Kit": see the “Tire Repair Kit” paragraph
for how to use this device.
As an alternative to the “Tire Repair Kit”,
the car may be requested with a
space-saver wheel: see the instructions
on the following pages for changing the
wheel.
JACK
138) 139)
Please note that:
the jack weighs about 4.4 lb (2 kg);
the jack requires no adjustment;
the jack cannot be repaired and in the
event of a fault it must be replaced by
another genuine one;
no tool other than its cranking device
may be fitted on the jack.
Jack maintenance:
prevent any dirt from depositing on
the "worm screw";
keep the "worm screw" lubricated;
never modify the jack.
Conditions in which not to use the jack:
temperatures below −40°F (-40°C);
on sandy or muddy ground;
on uneven ground;
on steep slopes in extreme weather
conditions: thunderstorms, typhoons,hurricanes, blizzards, storms, etc.;
in direct contact with the engine or for
repairs under the car;
on boats.
CHANGING PROCEDURE
140) 141) 142) 143) 144) 145) 146)
58) 59)
Proceed as follows:
stop the car in a position that is not
dangerous for oncoming traffic where
you can change the wheel safely.
The ground must be flat and
sufficiently compact;
stop the engine, engage the hazard
warning lights and the parking brake;
engage P (Park) mode;
wear the reflective safety jacket
(compulsory by law) before getting out of
the car;
open the luggage compartment and lift
up the mat using the handle;
when the situation dictates it (for your
own safety and to comply with the
regulations in force in the country where
you are), take the warning triangle and
position it at a suitable distance from the
car;
unscrew the locking device 1 fig. 157,
take out the space-saver wheel and the
inflation compressor;
157

To carry out the operation, you need to
have the correct cables to connect the
auxiliary battery to the remote poles of
the flat battery. Usually, these cables
have terminals at the ends and are
identified by different sheath colours
(red = positive, black = negative).
JUMP STARTING
160) 161) 162)
Proceed as follows:
switch off all electrical devices in the
car;
engage the parking brake, actiate P
(Park) mode and put the starter switch in
the STOP position;
should you be using the battery of
another car, park the other car within the
range of the cables used for the
connection, operate the parking brake
and ensure that its ignition is off.
IMPORTANT If the auxiliary battery is
installed on another vehicle, check that
there is no accidental contact of metal
parts between the two vehicles, since an
earth connection may result, with the risk
of serious injury to any people who may
be nearby.
IMPORTANT If the procedure below is
carried out incorrectly, it can cause
severe injury to people or damage the
recharging system of one or both
vehicles. Carefully follow the instructions
given below.
Cable connection
62)
Proceed as follows to carry out a jump
starting:
connect a terminal on the end of the
positive cable from the remote positive
pole (+) of the car with flat battery;
connect the terminal on the opposite
end of the positive (+) cable to the
positive (+) pole of the auxiliary battery;
connect a negative cable end terminal
to the negative (-) pole of the auxiliary
battery;
connect the terminal on the opposite
end of the negative (-) cable to the earth
point (-) on the car with the battery flat;
start the engine of the car with an
auxiliary battery, let it run for some
minutes at idle and then start the engineof the car with flat battery. In case a
portable battery is used, before starting
the car, wait a few seconds after
completing the connection.
Cable disconnection
Once the engine is started, remove the
connection cables in reverse sequence,
as shown below:
disconnect the negative cable end
terminal (-) from the earth point (-) of the
car with flat battery;
disconnect the terminal on the
opposite end of the negative cable from
the negative (-) pole of the auxiliary
battery;
disconnect the terminal on the
opposite end of the positive (+) cable
from the positive (+) pole of the auxiliary
battery;
disconnect the terminal on the end of
the positive cable from the remote
positive pole (+) of the car with flat
battery.
WARNING
160)Do not get too close to the radiator
cooling fan: the electric fan may start;
danger of injury. Scarves, ties and other
loose clothing might be pulled by moving
parts.
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IN AN EMERGENCY

161)Remove any metal objects (e.g. rings,
watches, bracelets), that might cause an
accidental electrical contact and cause
serious injury.
162)The batteries contain acid that can
burn skin or eyes. Batteries produce
hydrogen, which is easily flammable and
explosive. Thus keep away flames or devices
which may cause sparks.
IMPORTANT
61)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.
62)Do not connect the cable to the negative
terminal (–) of the flat battery. The following
spark could lead to battery explosion and
cause serious harm. Only use the specific
earth point; do not use any other exposed
metallic part.
FUEL CUT-OFFSYSTEM
DESCRIPTION
Depending on the type and violence of
the impact, the control unit of the ORC
occupant protection systems determines
whether to activate the airbags and the
front seat belt pretensioners and
whether to immediately interrupt the
current from the batteries to the supply
pumps and to the devices that operate
the engine. The power from the battery is
interrupted by "skipping" the pyrotechnic
fuse placed on the fusebox next to the
positive pole of the battery.
When the fuse is "skipped", only some
services, necessary for the safety of the
car (eg: door locks, anti-theft device, etc.),
remain powered.
IMPORTANT After the impact, carefully
check the car for fuel leaks, for instance
in the engine compartment, under the car
or near the tank area.
IMPORTANT Contact an Alfa Romeo
Dealership to have the system checked.
AUTOMATIC TRANSMISSION
GEAR LEVER UNLOCKING
To release the automatic transmission
lever, contact an Alfa Romeo Dealership.
165

take the tow hook from its housing in
the boot and carefully clean the threaded
housing on the vehicle before using it;
tighten the vehicle's tow hook in its
place for about 11 turns.
IMPORTANT The largest work angle of
the cable to fix on the tow hook must not
exceed 15°, as shown in fig. 171.
WARNING
163)Move the ignition device to ON and
then to STOP, without opening the door.
164)The brake servo and the
electromechanical power steering will not
work while the vehicle is being towed. You
will therefore need to apply more force on
the brake pedal and steering wheel. Do not
use flexible ropes when towing, and avoid
jerky movements. While towing, make sure
that the trailer hitch does not damage any
components it is touching. When towing the
car, you must comply with all specific traffic
regulations and adopt an appropriate
driving behaviour. Do not start the engine
while towing the vehicle. Before tightening
the ring, clean the threaded housing
thoroughly. Make sure that the ring is fully
screwed into the housing before towing the
car.
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167

ENGINE OIL
167)64)
IMPORTANT
It
is
advisable
to
check
the

oil
level
indication
before
long
journeys.
The
engine
oil
level
can
be
seen
on
the

instrument
panel
display
every
time
the

engine
is
started,
or
on
the
Connect

system
display
by
activating
on
the
main

menu
(MENU
button)
the
following

functions
in
sequence:
“Apps”;
“Car

Status”
and
“Oil
Level”.
Check
on
the
display
using
the
6
notches

that
the
oil
level
is
between
MIN
and

MAX
level:
1
notch
MIN
level,
6
notches

MAX
level.
If
the
oil
level
indication

reaches
the
first
red
mark,
add
oil

through
the
filler
1,
considering
that
each

notch
shown
on
the
display
corresponds

to
approximately:
2.0
T4
MAir
engine
0.055
UK
gal

(250
ml).
2.2
JTD
Engine







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65)
IMPORTANT Make sure not to add too
much engine oil when topping up. Engine
oil in excess may damage the engine.
Have the car checked. Never exceed the
MAX level when topping up engine oil. It
is advisable to check the oil level inintermediate steps on the display. Use
the oil dipstick on the Quadrifoglio
version.
IMPORTANT The oil level is not refreshed
immediately on the display after topping
up. Consequently, wait for the oil level to
be refreshed on the display following to
procedure shown below.
Oil level indication update on display
If a top-up is needed, proceed as follows
to ensure correct indication of the oil
level on the display:
2.0 T4 MAir engine
Proceed as follows:
with the car level, run the engine for
approximately 5 minutes (temperature
higher than 176°F (80°C)) and then stop
the engine;
start the engine again and idle it for
about 2 minutes.
2.2 JTD Engine
Proceed as follows:
with the car level, run the engine until
the second oil temperature notch lights
up on the display on the instrument panel,
then stop the engine;
wait for at least 3 minutes, turn the
ignition switch in ON position without
starting the engine and wait for
20 seconds.
IMPORTANT If the indication is not
correct after the procedure, contact an
Alfa Romeo Dealership.
IMPORTANT The oil dipstick in the engine
compartment, on versions with 2.2 JTD
engine, must be used ONLY if the oil level
sensor is faulty. The latter condition is
indicated by the
symbol which will
appear on the instrument panel.
The manual engine oil level checking
procedure must be carried out, when
necessary, on a cold engine only.
Never attempt to carry out the manual
engine oil checking procedure (using the
dipstick) with the engine hot. Contact
with the surrounding hot engine parts
could cause burns.
This operation is permitted only for the
time actually needed to restore correct
operation of the oil level sensor at an Alfa
Romeo dealership.
Engine oil consumption
66)
4)
The maximum engine oil consumption is
usually 0.88 lb (400 grams every
620 miles (1000 km). When the car is
new, the engine needs to be run in,
therefore the engine oil consumption can
only be considered stabilised after the
181
first 3100 - 3700 miles(5,000–6,000 km).

The vehicle is equipped with an IBS
(Intelligent Battery Sensor), which is able
to measure the charge and discharge
voltage and calculate the charge level
and the general condition of the battery.
The sensor is placed next to the negative
terminal (-) of the battery.
For a correct charge/discharge
procedure, the charge voltage must go
through the IBS sensor.
Turn the charger on and follow the
instructions on the user's manual to
completely recharge the battery;
when the battery is charged, turn the
charger off before disconnecting it from
the battery;
first disconnect the black cable
terminal of the battery charger and then
the red cable terminal;
refit the protective cover of the
positive terminal of the battery and the
access cover to the battery
compartment.
IMPORTANT If a "quick-type" battery
charger is used with the battery fitted on
the vehicle, before connecting it
disconnect both cables of the battery
itself. Do not use a "quick-type" battery
charger to provide the starting voltage.
WARNING
175)The process of charging or recharging
the battery produces hydrogen, a flammable
gas that can explode and cause serious
injury.
176)When charging or recharging the
battery, always follow the precautions
listed.
SERVICING PROCEDURES
177) 178) 179)
68) 69) 70) 71) 72) 73) 74)
AIR CONDITIONINGSYSTEM
MAINTENANCE
74) 75)
To ensure the best possible performance,
the air conditioning system must be
checked and undergo maintenance at an
Alfa Romeo Dealership at the beginning
of the summer.
WINDSCREEN WIPER
Raising the windscreen wiper blades
("Service position" function)
The "Service position" function allows the
driver to replace the windscreen wiper
blades more easily. It is also
recommended to activate this function
when it is snowing and to make it easier
to remove any dirt deposits in the area
where the blades are normally
positioned, when washing.
Activation of the function
To activate this function disable the
windscreen wiper (ring nut fig. 180 in
positionO) before setting the ignition
device to STOP.
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