sensor Alfa Romeo Stelvio 2019 Owner's Guide

SPEED RETURN
For versions with automatic transmission
operating in D mode (Drive - automatic),
press and release the RES
fig. 102 button to recall the previously
set speed.
For versions with manual gearbox or
automatic transmission in Autostick
(sequential) mode, before recalling the
previously set speed you should
accelerate until getting close to it, then
press and release the RES button.
DEACTIVATING THE DEVICE
Lightly pressing the brake pedal
deactivates the Cruise Control without
deleting the stored speed.
The Cruise Control may be deactivated
also by applying the electric parking
brake or when the braking system is
operated (e.g. operation of the ESC
system).
The stored speed is deleted in the
following cases:
pressing the on/off button or
switching off the engine;
if there is a malfunction in the Cruise
Control.
DEACTIVATING THE DEVICE
The Cruise Control is deactivated by
pressing the system on/off button or by
putting the starter switch in the STOP
position.
WARNING
111)When travelling with the device active,
never move the gear lever to neutral.
112)In case of a malfunction or failure of
the device, contact an Alfa Romeo
Dealership.
113)The Cruise Control can be dangerous if
the system cannot keep a constant speed. In
specific conditions speed may be excessive,
resulting in the risk of losing control of the
vehicle and causing accidents. Do not use the
device in heavy traffic or on winding, icy,
snowy or slippery roads.
ACTIVE CRUISE CONTROL
(where provided)
114) 115) 116) 117) 118) 119)
37) 38) 39) 40) 41) 42) 43)
The Active Cruise Control (ACC) is a
driver assist device which combines the
Cruise Control functions with one for
controlling the distance from the vehicle
ahead.
The device allows to hold the vehicle at
the desired speed without needing to
press the accelerator. It also allows to
hold a given distance from the vehicle
ahead (the distance can be set by the
driver).
The Active Cruise Control (ACC) uses a
radar sensor, located behind the front
bumper fig. 103 and a camera, located in
the middle area of the windscreen
fig. 104, to detect the presence of a
vehicle close ahead.
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STARTING AND DRIVING

The device further enhances driving
comfort provided by the electronic
Cruise Control when on the motorway or
out of town with light traffic.
Important notes
If the sensor does not detect any vehicle
ahead, the device will maintain a fixed set
speed.
If the sensor detects a vehicle ahead, the
device automatically intervenes bybraking (or accelerating) slightly in order
not to exceed the original set speed, so
that the vehicle keeps the preset
distance, seeking to adapt to the speed
of the vehicle ahead.
In the cases described below, the system
performance is not guaranteed, it is
therefore advisable to turn the device on
by pressing the
fig. 105 button:
driving in fog, heavy rain, snow, heavy
traffic and in complex driving situations
(e.g. on motorways with roadworks in
progress);
driving near a bend (winding roads), icy,
snowy, slippery roads or with steep
climbs and descents;
entering a turn lane or on a slip road;
towing a trailer;
when circumstances do not allow safe
driving at a constant speed.
ACTIVE CRUISE CONTROL
ACTIVATION/DEACTIVATION
The device may have four operating
states:
Enabled (speed not programmed);
Activated (speed programmed);
Paused;
Deactivated.
Enabling / Activation
To enable the device, press and release
the
fig. 105 button.With the device enabled and ready for
operation, the display shows the white
icon with dashes fig. 106 in place of the
speed.
Setting a speed activates the system.
The displays shows the green icon with
the set speed.IMPORTANT It is dangerous to leave the
device activated when it is not used.
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121

There is a risk of inadvertently activating
it and losing control of the vehicle due to
unexpected excessive speed.
Pausing / Deactivating
With the device enabled (speed not set),
press the
button.
With the device activated (speed set),
press the
button to enter the Paused
state. The display shows the white icon
with the speed in brackets. Press the
button again to deactivate the device
completely.
SETTING THE DESIRED SPEED
Speeds from 30 km/h (or 20 mph for
markets with instrument panels set
to mph) to 160 km/h (or 100 mph for
markets with instrument panels set
to mph) can be set.
When the vehicle reaches the desired
speed, raise/lower the SET switch
fig. 107 and release it to activate the
device. When the accelerator is released,
the vehicle will keep the selected speed
automaticallyHolding the accelerator pressed the
device will not be able to control the
distance between the vehicle and the one
ahead. In this case the speed will be
determined only by the position of the
accelerator pedal.
The device will return to normal
operation as soon as the accelerator
pedal is released.
The systemcannotbe set:
when pressing the brake pedal;
when the brakes are overheated;
when the electric parking brake is
engaged;
when it is in P (park), R (reverse) or N
(neutral) mode;
when the engine speed is above a
maximum threshold;
when the car speed is not within the
settable speed range;
when the ESC (or ABS or other
stability control systems) are operatingor have just operated;
when the ESC system is off;
during automatic braking by the
Forward Collision Warning Plus system
(where provided);
in the event of device failure;
when the engine is off;
in case of obstruction of the radar
sensor (in this case the bumper area
where it is located must be cleaned).
In case of system set, the conditions
described above also cause a
cancellation or deactivation of the
system with times that may vary
according to the conditions.
IMPORTANT The device is not
deactivated on reaching speeds higher
than those that can be set (160 km/h or
100 mph for instrument panel set
to mph) with the accelerator pedal
pressed. In these conditions, the device
may not work correctly and it is advisable
to deactivate it.
CHANGING SPEED
Speed increase
Once the device has been activated, you
can increase the speed by lifting the SET
switch. Each time it is operated, the
speed increases by 1 mph (1 km/h).
By holding the button up, the set speed
will increase in steps of 6 mph (10 km/h)
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STARTING AND DRIVING

of the vehicle. Failure to comply with
these precautions may cause serious
accidents and fatal injuries.
SETTING THE DISTANCE BETWEEN
VEHICLES
The distance between your vehicle and
the vehicle ahead may be set to 1 bar
(short), 2 bars (medium), 3 bars (long) or
4 bars (maximum) fig. 109.
The distances from the vehicle ahead are
proportional to speed.
The interval of time with respect to the
vehicle ahead remains constant and
varies from 1 second (for the short
distance 1-bar setting) to 2 seconds (for
the maximum distance 4-bar setting).
The set distance is shown on the display
with a dedicated symbol.
The setting is 4 (maximum) the first time
the device is used. After the distance hasbeen modified by the driver, the new
distance will be stored also after the
system is deactivated and reactivated.
To decrease the distance
Press and release the fig. 110 button to
decrease the distance setting. The
distance setting decreases by one bar
(shorter) every time the button is
pressed.
The set speed is held if there are no
vehicles ahead. Once the shortest
distance has been reached, a further
press of the button will set the longest
distance.
If a vehicle is detected in the same lane at
a lower speed, the symbol on the display
turns from grey to white. The device
automatically adjusts the car’s speed to
maintain the set distance, regardless of
the set speed.
The vehicle holds the set distance until:
the vehicle ahead accelerates to a
speed higher than the set speed;
the vehicle ahead leaves the lane or
the detection field of the Active Cruise
Control sensor;
the distance setting is changed;
Active Cruise Control is
deactivated/paused.
IMPORTANT The maximum breaking
applied by the device is limited. The
driver may apply the brakes in all cases if
needed.
IMPORTANT If the device predicts that
the level of braking is not sufficient to
maintain the set distance, the word
“BRAKE!” or a dedicated message on the
display warns the driver that the vehicle
ahead is too close. An acoustic signal is
also emitted. In this case, it is advisable
to brake immediately as necessary to
hold a safe distance from the vehicle
ahead.
IMPORTANT The driver is responsible for
ensuring that there are no pedestrians,
other vehicles or objectives along the
direction of the vehicle. Failure to comply
with these precautions may cause
serious accidents and injuries.
IMPORTANT The driver is fully
responsible for holding a safe distance
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utmost attention at all times and be
always ready to press the brakes if
needed.
Small cars
Some narrow cars (e.g. bicycles and
motorcycles) travelling near the outer
edges of the lane or which enter the lane
from kerbside are not detected until they
are fully in the lane.
Sufficient distance from the cars ahead
may not be guaranteed in these cases.
Stationary objects and vehicles
The device cannot detect the presence of
stationary vehicles or objects. For
example, the device will not operate if
the vehicle ahead leaves the lane and a
vehicle ahead of that one is standing on
the lane. Pay the utmost attention at all
times and be always ready to press the
brakes if needed.
Objects and cars moving in opposite or
crosswise direction
The device cannot detect the presence of
objects or vehicles travelling in opposite
or at right-angles and consequently will
not be operated.
WARNING
114)Pay the utmost attention while driving
at all times and be always ready to press the
brakes if needed.115)The system is an aid for the driver, who
must always pay full attention while driving.
The responsibility always rests with the
driver, who must take into account the
traffic conditions in order to drive in
complete safety. The driver must always
maintain a safe distance from the vehicle in
front.
116)The device is not activated in presence
of pedestrians, oncoming vehicles in the
opposite direction of travel or moving in the
crosswise direction and stationary objects
(e.g. a vehicle standing in a queue or a broken
down vehicle).
117)The device cannot take account of
road, traffic and weather conditions, and
conditions of poor visibility (e.g. fog).
118)The device does not always fully
recognise complex driving conditions that
could cause it to determine the safe distance
to be held incorrectly or not at all.
119)The device cannot apply the maximum
braking force: the car will not be stopped
completely.
IMPORTANT
37)The system may have limited or absent
operation due to weather conditions such as:
heavy rain, hail, thick fog, heavy snow.
38)The section of the bumper before the
sensor must not be covered with adhesives,
auxiliary headlights or any other object.
39)Operation can be adversely affected by
any structural change made to the vehicle,
such as a modification to the front geometry,
tyre change, or a heavier load than the
standard load of the vehicle.40)Incorrect repairs made on the front part
of the vehicle (e.g. bumper, chassis) may alter
the position of the radar sensor, and
adversely affect its operation. Go to an Alfa
Romeo Dealership for any operation of this
type.
41)Do not tamper with nor carry out any
intervention on the radar sensor or on the
camera on the windscreen. In the event of a
sensor failure, contact an Alfa Romeo
Dealership.
42)Do not wash with high-pressure jets in
the bumper lower area: in particular do not
operate on the system's electrical connector.
43)Be careful in the case of repairs and new
paintings in the area around the sensor
(panel covering the sensor on the left side of
the bumper). In the event of a frontal impact
the sensor may automatically deactivate
and display a warning to indicate that the
sensor needs to be repaired. Even without a
malfunction warning, deactivate the system
operation if you think that the position of the
radar sensor has changed (e.g. due to
low-speed frontal impact as during parking
manoeuvres). In these cases, go to an Alfa
Romeo Dealership to have the radar sensor
realigned or replaced.
126
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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system performance could be due to the
presence of: ice, snow, mud, thick paint,
on the surface of the sensor;
the sensor may detect a non-existent
obstacle ("echo interference") due to
mechanical interference, for example
when washing the vehicle, in rain (strong
wind), hail;
the signals sent by the sensor can also
be altered by the presence of ultrasonic
systems (e.g. pneumatic brake systems
of trucks or pneumatic drills) near the
vehicle;
parking assistance system
performance can also be influenced by
the position of the sensors, for example
due to a change in the ride setting
(caused by wear to the shock absorbers,
suspension), or by changing tyres,
overloading the vehicle or carrying out
specific tuning operations that require
the vehicle to be lowered;
the presence of a tow hook without
trailer, which may interfere with the
correct operation of the parking sensors.
Before using the Park Sensors system, it
is recommended to remove the tow hook
ball assembly when the vehicle is not
used for towing. Failure to comply with
this prescription may cause personal
injuries or damage to vehicles or
obstacles since, when the continuous
acoustic warning is emitted, the tow hook
ball is already in a position that is muchcloser to the obstacle than the rear
bumper. If you wish to leave the tow hook
fitted without towing a trailer, it is
advisable to contact an Alfa Romeo
Dealership for the Park Sensors system
update operations because the tow hook
could be detected as an obstacle by the
central sensors.
the presence of adhesives on the
sensors. Therefore, take care not to place
stickers on the sensors.
WARNING
120)Parking and other potentially
dangerous manoeuvres are, however,
always the driver’s responsibility. When
performing these operations, always make
sure that there are no other people
(especially children) or animals on the route
you want to take. The parking sensors are an
aid for the driver, but the driver must never
allow their attention to lapse during
potentially dangerous manoeuvres, even
those executed at low speeds.
IMPORTANT
44)The sensors must be clean of mud, dirt,
snow or ice in order for the system to
operate correctly. Be careful not to scratch
or damage the sensors while cleaning them.
Avoid using dry, rough or hard cloths. The
sensors should be washed using clean water
with the addition of car shampoo if
necessary. When using special washing
equipment such as high pressure jets or
steam cleaning, clean the sensors very
quickly keeping the jet more than 10 cm
away.
45)Have interventions on the bumper in the
area of the sensors carried out only by an
Alfa Romeo Dealership. Interventions on the
bumper that are not carried out properly
may compromise the operation of the
parking sensors.
46)Only have the bumpers repainted or any
retouches to the paintwork in the area of the
sensors carried out by an Alfa Romeo
Dealership. Incorrect paint application could
affect the operation of the parking sensors.
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SYMBOLS AND MESSAGES ON THE
DISPLAY
If activated, the grid is positioned on the
image to highlight the width of the
vehicle and the expected reversing path
in accordance with the steering wheel
position.
A superimposed central broken line
indicates the centre of the car to
facilitate parking manoeuvres or tow
hook alignment. The various coloured
areas indicate the distance from the rear
part of the car.
The table below shows the approximate
distances for each area fig. 116:
AreaDistance from the rear
part of the car
Red 0-1ft(0–30cm)
Y
ellow 1 - 3.3 ft (30 cm-1m)
Green 3.3 ft (1 m) or more
IMPORTANT When parking, take the
utmost care over obstacles that may be
above or under the camera range.
WARNING
121)Parking and other potentially
dangerous manoeuvres are, however,
always the driver’s responsibility. While
carrying out these manoeuvres, always
make sure that no people (especially
children) or animals are in the area
concerned. The camera is an aid for the
driver, but the driver must never allow
his/her attention to lapse during potentially
dangerous manoeuvres, even those
executed at low speeds. Always keep a slow
speed, so as to promptly brake in the case of
obstacles.
IMPORTANT
53)It is vital, for correct operation, that the
camera is always kept clean and free from
any mud, dirt, snow or ice. Be careful not to
scratch or damage the camera while cleaning
it. Avoid using dry, rough or hard cloths. The
camera must be washed using clean water,
with the addition of car shampoo if
necessary. In washing stations which use
steam or high-pressure jets, clean the
camera quickly, keeping the nozzle more
than 10 cm away from the sensors. Also, do
not apply stickers to the camera.
REFUELLING THE VEHICLE
122) 123) 124)
Always stop the engine before refuelling.
PETROL ENGINES
Only use unleaded petrol with a number
of octanes (R.O.N.) not lower than 91
(EN228 specification).
DIESEL ENGINES
Only use automotive diesel fuel
(EN590 and EN16734 specifications).
REFUELLING PROCEDURE
The fuel flap is unlocked when the central
door locking system is released, while it
is automatically locked when the central
locking system is applied.
Opening the flap
To refuel proceed as follows:
open flap 2 fig. 117, pressing on the
point shown by the arrow fig. 118;
remove the closing cap 2;
put the cap 4 back in position;
introduce the dispenser in the filler
and refuel;
after refuelling, before removing the
dispenser, wait for at least 10 seconds in
order for the fuel to flow inside the tank;
then remove the dispenser from the
filler, close the cap and then close the
flap.
131

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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