2019 Alfa Romeo Stelvio winter tyres

warning will disappear automatically as
soon as the radio-frequency interference
ceases to affect the system;
aftermarket application of coloured
films on the windows that interfere with
the radio waves emitted by the TPMS;
accumulation of layers of snow or ice
on the wheels or the wheel arches;
using snow chains;
use of rim/tyre assemblies without
sensors for TPMS;
After the punctured tyre has been
repaired with the original tyre sealant
contained in the TireKit, the previous
condition must be restored, so that the
warning light is off during normal
driving.
Deactivating TPMS messages
(for markets where provided)
When replacing the standard wheels with
others that do not have TPMS sensors
(for example when substituting the
rim/tyre assembly for the winter season)
and depending on the country of sale, the
messages only can be disabled
automatically at the next start-up after
the fault.
The TPMS will emit an acoustic warning,
the
warning light will flash for about
75 seconds, then it will stay on
continuously and the instrument panel
will display the "TPMS check" messagewith dashes (– –) instead of the pressure
values on the Connect system display.
From the following ignition cycle, the
TPMS will not emit any acoustic warning
and the display will not show the
message "TPMS check", but the dashes
will be still displayed instead of the
pressure value.
The system will only resume normal
operation when all the pressure sensors
have been detected again.
IMPORTANT If wheels without pressure
sensors (e.g. wheels with winter tyres)
have been installed on the vehicle and the
standard wheels (with sensors) are
stored close the vehicle, the system
could detect the pressures of the latter
and consequently display the fault cycle
again once its has left the sensitive area.
WARNING
54)The system is an aid for vehicle driving,
it DOES NOT warn the driver about incoming
vehicles outside of the detection areas. The
driver must always maintain a sufficient
level of attention to the traffic and road
conditions and for controlling the trajectory
of the vehicle.55)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.
56)If the driver depresses the brake pedal
fully or carries out a fast steering during
system operation, the automatic braking
function may stop (e.g. to allow a possible
manoeuvre to avoid the obstacle).
57)The system intervenes on vehicles
travelling in the same lane. People, animals
and things (e.g. pushchairs) are not taken
into consideration.
58)If the car must be placed on a roller
bench for maintenance interventions or if it
is washed in an automatic roller washing
tunnel with an obstacle in the front part (e.g.
another car, a wall or another obstacle), the
system may detect its presence and
activate. In this case the system must be
deactivated through the settings of the
Connect system.
59)The presence of the TPMS does not
permit the driver to neglect regular checks
of the tyre pressure, including for the spare
tyre, and correct maintenance: the system is
not used to signalling a possible tyre fault.
60)Tyre pressure must be checked with
tyres rested and cold. Should it become
necessary for whatever reason to check
pressure with warm tyres, do not reduce
pressure even though it is higher than the
prescribed value. Repeat the check when the
tyres are cold.
84
SAFETY

61)Should one or more wheels be fitted
without sensors, the system will no longer be
available and a warning message will be
shown on the display, until wheels with
sensors are fitted again.
62)The TPMS cannot indicate sudden tyre
pressure drops (e.g. if a tyre bursts). In this
case, stop the vehicle, braking with caution
and avoiding abrupt steering.
63)Changes in outside temperature may
cause tyre pressures to vary. The system
may temporarily indicate insufficient
pressure. In this case, check the tyre
pressure when cold and, if necessary,
restore the inflation values.
64)Replacing standard tyres with winter
tyres and vice versa requires TPMS system
adjustment that must only be performed by
Alfa Romeo Dealerships.
65)When a tyre is removed, it is advisable
to replace the rubber valve seal as well:
contact an Alfa Romeo Dealership. The
fitting/removal of the tyres and/or rims
require special care. To avoid damaging or
fitting the sensors incorrectly, tyre and/or
rim fitting/removal operations should only
be carried out by specialised staff. Contact
an Alfa Romeo Dealership.
IMPORTANT
19)The system may have limited or absent
operation due to weather conditions such as:
heavy rain, hail, thick fog, heavy snow.
20)The section of the bumper before the
sensor must not be covered with adhesives,
auxiliary headlights or any other object.21)System intervention might be
unexpected or delayed when other vehicles
transport loads projecting from the side,
above or from the rear, with respect to the
normal size of the vehicle.
22)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.
23)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.
24)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.
25)Do not wash with high-pressure jets in
the bumper lower area: in particular do not
operate on the system's electrical connector.
26)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.27)When towing a trailer, a vehicle or during
loading manoeuvres on a vehicle transporter
(or in vehicle for transport), the system must
be deactivated via the Connect system.
28)The Tire Repair Kit, provided with the
vehicle, is compatible with the TPMS
sensors. Using sealants different from that
in the original kit may compromise its
operation. If sealants not equivalent with the
original ones are used, it is recommended to
have the TPMS sensor operation checked by
a qualified repair centre.
85

WHEELS AND TYRES
180) 181) 182)
Before embarking on a long trip, and
every two weeks, check the tyre inflation
pressure. Check the tyres when cold.
SNOW CHAINS
76)
Rear Wheel Drive and All-wheel drive
versions
It is possible to fit 0.5 in (13 mm) chains
on all the tyres except for R20.
Important notes
The use of snow chains should be in
compliance with local regulations of each
country. In certain countries, tyres
marked with code M+S (Mud and Snow)
are considered as winter equipment;
therefore their use is equivalent to that
of the snow chains.
IMPORTANT The snow chains may be
applied only to the rear wheel tyres.
Installing them on the rear wheel tyres
could damage the suspension and
transmission.
Check the tension of the snow chains
after the first few metres have been
driven.
IMPORTANT Using snow chains with
tyres with non-original dimensions may
damage the vehicle.
IMPORTANT Using different size or type
(M+S, snow, etc.) tyres between front and
rear axle may adversely affect car
driveability, with the risk of losing control
of the car and resulting accidents.
SUGGESTIONS ABOUT THE ROTATION
OF THE TYRES
The front and rear tyres are subject to
different loads and stress due to
steering, manoeuvres and braking. For
this reason they are subject to uneven
wear.
To resolve this problem, tyres should be
rotated at the appropriate time (6200 /
9300 miles (10000 / 15000 km)).
Inverting the tyres means moving them
to different positions on the same side of
the car (front to back and vice versa).
IMPORTANT Crossing the tyres is not
advised, so placing a tyre on a different
axle on the other side of the car is
impossible.
Tyre rotation contributes to the
preservation of the grip and traction
performance on wet, muddy or snowy
roads, guaranteeing optimal driveability
of the car.In the case of irregular wear of the tyres
identify the cause and correct it as soon
as possible, by contacting an Alfa Romeo
Dealership.
WARNING
180)The road holding qualities of the car
also depend on the correct inflation pressure
of the tyres.
181)If tyre pressure is too low, it may
overheat and be severely damaged as a
result.
182)Never submit alloy rims to repainting
treatments requiring the use of
temperatures exceeding 150°C. The
mechanical properties of the wheels could
be impaired.
IMPORTANT
76)Keep your speed down when snow chains
are fitted; do not exceed 50 km/h (or the
equivalent in miles). Avoid potholes, do not
drive over steps or pavements and do not
drive long distances over roads without
snow, to avoid damaging both your vehicle
and the road surface.
188
SERVICING AND CARE

RIMS AND TYRES PROVIDED
183)
Version Wheels Tyres
2.0 T4 MAir
2.2 JTD17 x 7.5J 225/65 R17 102V
17 x 8J 235/65 R17 104V
18 x 8J 235/60 R18 103W
19 x 8J 235/55 R19 101Y
20 x 8.5J 255/45 R20 105V
Space saver spare wheel
(where provided)195/75 18 106P
NOTE In partnership with Pirelli, Alfa Romeo has developed a range of tyres specially for the Alfa Romeo Stelvio. They can be
identified by the “AR” mark. The “AR” tyres ensure the best vehicle performance and safety. Alfa Romeo cannot guarantee that
non-approved tyres are suitable, and they may cause vehicle malfunctions.
2.0 T4 MAir and 2.2 JTD engines: winter tyres are available in the following sizes: 235/65R17 108H, 235/60R18 103V,
235/55R19 101V and 255/45 R20 101W.
Always check the registration certificate for the tyres that can be installed (size, load index, speed symbol).Always check the
registration certificate for the tyres that can be installed (size, load index, speed symbol).
196
TECHNICAL DATA

COLD TYRE INFLATION PRESSURE
When the tyres are warm, the inflation pressure should be +4.35 psi (+0.3 bar) in relation to the recommended figure. However,
recheck that the value is correct with the tyre cold. If it is necessary to raise the vehicle, refer to the "Raising the vehicle" paragraph in
the "In an emergency" chapter.
The pressures given below apply to all tyre types: summer, winter and all season (where provided).
2.0 T4 MAir and 2.2 JTD engines
TyresUnladen/medium load [psi / bar] Full load [psi / bar]
Front Rear Front Rear
225/65 R1730.5 / 2.1 (*) 33.3 / 2.3 (*)
34.8 / 2.4 37.7 / 2.6
32 / 2.2 (**) 34.8 / 2.4 (**)
235/65 R17 30.5 / 2.1 33.3 / 2.3 33.3 / 2.3 37.7 / 2.6
235/60 R18 30.5 / 2.1 33.3 / 2.3 33.3 / 2.3 37.7 / 2.6
235/55 R19 30.5 / 2.1 33.3 / 2.3 33.3 / 2.3 37.7 / 2.6
255/45 R20 33.3 / 2.3 36.3 / 2.5 34.8 / 2.4 39.2 / 2.7
195/75 18
(Space-saver wheel)43.5 / 3.0
For 225/65 R17 tyres, in medium load conditions, there are two possible pressure settings depending on the mode required:
comfort (*) and ECO (**). Restore the inflation pressures accordingly. ECO configuration consumption is not guaranteed with comfort
configuration pressures.
If winter tyres are fitted, always use the same inflation pressures as for the tyres originally installed (table above). For
225/65 R17 tyres in medium load conditions, use the comfort configuration pressures.
197

SNOW CHAINS
79)
Rear Wheel Drive and All-wheel drive versions
It is possible to fit 0.5 in (13 mm) chains on all the tyres except for R20.
Important notes
The use of snow chains should be in compliance with local regulations of each country. In certain countries, tyres marked with code
M+S (Mud and Snow) are considered as winter equipment; therefore their use is equivalent to that of the snow chains.
IMPORTANT The snow chains may be applied only to the rear wheel tyres. Installing them on the rear wheel tyres could damage the
suspension and transmission.
Check the tension of the snow chains after the first few metres have been driven.
IMPORTANT Using snow chains with tyres with non-original dimensions may damage the vehicle.
IMPORTANT Using different size or type (M+S, snow, etc.) tyres between front and rear axle may adversely affect car driveability,
with the risk of losing control of the car and resulting accidents.
WARNING
183)If winter tyres with a lower speed rating than that indicated in the Registration Document are used, do not exceed the maximum speed
corresponding to the speed rating of the tyres used.
IMPORTANT
79)Keep your speed down when snow chains are fitted; do not exceed 50 km/h. Avoid potholes, do not drive over steps or sidewalks and do not
drive long distances over roads without snow, to avoid damaging both your vehicle and the road surface.
198
TECHNICAL DATA