2021 ALFA ROMEO STELVIO brake

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System Manual Activation/Deactivation
To manually activate/deactivate the system,
push the button located on the control panel
to the left of the steering wheel.Stop/Start Button
System Activation
The activation of the system is indicated by the symbol lighting up on the display. In this
condition, the light on the button is off.
System Deactivation
A message will appear on the display when the
system is deactivated. In this condition, the
light on the button is on.

NOTE:

Each time the engine is started, the system is
activated regardless of where it was when it
was previously switched off.
Possible Reasons The Engine Does Not
Autostop
For higher comfort and increased safety, and
to reduce emissions, there are certain condi -
tions where the engine will not autostop
despite the system being active, such as:
Engine still cold.
Extreme cold outside temperature.
Battery not sufficiently charged.
Driver's door not shut.
Driver's seat belt not fastened.
REVERSE (R) gear engaged (e.g. for parking
maneuvers).
With the automatic climate control active,
an adequate cabin heating or cooling
comfort has not been reached or with
MAX-DEF function active.
During the first period of use, to initialize the
system.
Steering angle beyond threshold.
Engine Restarting Conditions
Due to comfort, emission control, and safety
reasons, the engine can restart automatically
without any action by the driver, under special
conditions, such as:
Battery not sufficiently charged.
Reduced braking system vacuum (e.g. if the
brake pedal is pressed repeatedly).
Vehicle moving (e.g. when driving on roads
with a grade).
Engine stopping by the Stop/Start system
for more than approximately three minutes.
With the automatic climate control active,
an adjustment in cabin heating or cooling is
made or with MAX-DEF function active.
Safety Functions
When the engine is stopped through the Stop/
Start system, if the driver releases their seat
belt, opens the driver's or passenger's door, or
opens the hood from inside the vehicle, the
engine can be restarted only by using the igni -
tion.
This condition is indicated to the driver both
through a buzzer and a message on the instru-
ment cluster display.
Energy Saving Function
If the driver does not carry out any action for
more than three minutes after the automatic
engine restart, the Stop/Start system will
switch off the engine in order to prevent fuel
consumption.
In this situation, the engine can only be
restarted using the ignition device.

NOTE:

It is possible to keep the engine running by
deactivating the system.
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To access the function on the main menu,
select the following items in order:
1. “Driver Assistance”
2. “Speed Limiter - Set Speed”
By turning the Rotary Pad, the speed increases
by 5 mph (5 km/h), from a minimum of
18 mph (30 km/h) to a maximum of 112 mph
(180 km/h).
Exceeding The Programmed Speed
By fully pressing the accelerator pedal, the
programmed speed can be exceeded even
with the device active (e.g. in the event of over-
taking).
The device is disabled until the speed drops
below the set limit, after which it reactivates
automatically.
Programmed Speed Icon Flashing
The programmed speed will flash in the
following scenarios:
When the accelerator pedal has been fully
pressed and the vehicle has exceeded the
programmed speed.
Activating the system after setting a limit
below the effective speed of the vehicle.
In the event of overtake acceleration.
Deactivation
The feature can be activated/deactivated
through the radio system.
Deactivating The Device
To access this feature, select the “Driver Assis -
tance” widget in the radio system, then select
the following items in sequence:
1. “Speed Limiter”
2. “OFF”
Automatic Deactivation Of The Device
The device deactivates automatically in the
event of fault in the system. In this case,
contact an authorized dealer.
Temporary Signal Loss
When the devices loses the signal, the white
symbol without the speed indication illumi -
nates on the display.
System Failure
If there is a system failure, the amber symbol
illuminates on the display.
CRUISE CONTROL SYSTEMS — IF
EQUIPPED
Cruise Control — If Equipped
When engaged, the Cruise Control takes over
accelerator operations at speeds greater than
20 mph (32 km/h). Cruise Control On/Off Switch
The Cruise Control buttons are located on the
left side of the steering wheel.
While driving downhill, the system could brake
the vehicle to keep the set speed the same.

NOTE:

In order to ensure proper operation, the Cruise
Control system has been designed to shut
down if multiple Cruise Control functions are
operated at the same time. If this occurs, the
Cruise Control system can be reactivated by
pushing the Cruise Control on/off button and
resetting the desired vehicle set speed.
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed.
Your vehicle could go too fast for the
conditions, and you could lose control and
have an accident. Do not use Cruise Control
in heavy traffic or on roads that are winding,
icy, snow-covered or slippery.
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To Accelerate For Passing
Press the accelerator as you would normally.
When the pedal is released, the vehicle will
return to the set speed.
Using Cruise Control On Hills
The transmission may downshift on hills to
maintain the vehicle set speed.

NOTE:

The Cruise Control system maintains speed up
and down hills. A slight speed change on
moderate hills is normal.
On steep hills, a greater speed loss or gain
may occur so it may be preferable to drive
without Cruise Control.
To Resume Speed
To resume a previously set speed, push the
RES button and release. Resume can be used
at any speed above 20 mph (32 km/h).
NOTE:

Before returning to the previously set speed,
you must accelerate to a speed close to the
set speed, then push and release the RES
button.
Resume Button Location
In AutoStick (sequential) mode, before
resuming the previously set speed, you should
accelerate until you are close to that speed.
Then, push and release the RES button.
To Deactivate
A tap on the brake pedal deactivates the
Cruise Control without deleting the set speed.
The Cruise Control may also be deactivated by
applying the Electric Park Brake or when the
braking system is operated (e.g. operation of
the Electronic Stability Control (ESC) system). The set speed is deleted in the following
cases:
Pushing the on/off button a second time
The ignition is placed in the OFF position
If there is a malfunction with the Cruise
Control system
Adaptive Cruise Control (ACC) — If Equipped
The Adaptive Cruise Control (ACC) is a driver
assist system that combines the Cruise
Control functions with controlling the distance
from the vehicle ahead. ACC increases the
driving convenience provided by Cruise
Control while traveling on highways and major
roadways. However, it is not a safety system
and not designed to prevent collisions. The
Cruise Control function performs differently

Ú

page 104.
ACC will allow you to keep Cruise Control
engaged in light to moderate traffic conditions
without the constant need to reset your Cruise
Control. ACC uses a radar sensor located
behind the front bumper and a camera located
in the center/upper part of the windshield, to
detect the presence of a vehicle close ahead.
The system sets and holds the vehicle at the
desired speed without needing to press the
accelerator. It also sets and holds a distance
from the vehicle ahead (these settings are set
by the driver).
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed.
Your vehicle could go too fast for the
conditions, and you could lose control and
have an accident. Do not use Cruise Control
in heavy traffic or on roads that are winding,
icy, snow-covered or slippery.
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107

(Continued)
(Continued)
Front Bumper Radar Location
Windshield Camera Location
If the system detects a vehicle ahead, it will
automatically intervene by slightly braking or
accelerating in order to maintain the preset
distance. It will not exceed the original set
speed when adapting to the speed of the
vehicle ahead.
NOTE:

Adaptive Cruise Control performance is not
guaranteed under the following circum
-
stances, and it is recommended to turn the
system off when:
Driving in fog, heavy rain, or snow.
Driving in heavy traffic or construction
zones.
Driving on icy, snowy, slippery roads, roads
with steep inclines, or roads with numerous
turns and bends.
Entering a turn lane.
When circumstances do not allow safe
driving at a constant speed
Ú
page 268.
WARNING!
Adaptive Cruise Control (ACC) is a conve -
nience system. It is not a substitute for
active driver involvement. It is always the
driver’s responsibility to be attentive of
road, traffic, and weather conditions,
vehicle speed, distance to the vehicle
ahead; and, most importantly, brake oper -
ation to ensure safe operation of the
vehicle under all road conditions. Your
complete attention is always required
while driving to maintain safe control of
your vehicle. Failure to follow these warn -
ings can result in a collision and death or
serious personal injury.
The ACC system:
• May react to pedestrians, oncoming
vehicles, and stationary objects (e.g.,
a stopped vehicle in a traffic jam or a
disabled vehicle) at speeds between
2 mph and 35 mph (4 km/h and
60 km/h).
• Cannot take street, traffic, and
weather conditions into account, and
may be limited upon adverse sight
distance conditions.
• Does not always fully recognize
complex driving conditions, which can
result in wrong or missing distance
warnings.
• Will bring the vehicle to a complete
stop while following a vehicle ahead
and hold the vehicle for approximately
two minutes in the stop position. If the
vehicle ahead does not start moving
within two minutes, the parking brake
will be activated and the ACC s

ystem
will be canceled.
You should switch off the ACC system:
When driving in fog, heavy rain, heavy
snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway
construction zones).
WARNING! (Continued)
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Activating Adaptive Cruise Control (ACC)
The minimum set speed for the ACC system is
19 mph (30 km/h) and the maximum is110 mph (180 km/h).
The system cannot be activated:
When pressing the brake pedal.
When the brakes are overheated.
When the Electric Park Brake has been
operated.
When either PARK, REVERSE or NEUTRAL is
engaged.
When the engine RPM is above a maximum
threshold.
When the vehicle speed is not within the
operational speed range.
When the Electronic Stability Control (ESC)
(or Anti-Lock Brake System (ABS) or other
stability control systems) are operating or
have just operated.
When the ESC system is off.
When the Forward Collision Warning system
(if equipped) is braking automatically.
In the event of a system 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).
If the system is set, the conditions described
above also cause a cancellation or deactiva -
tion of the system. These situations may vary
according to the conditions.

NOTE:

The system will not be deactivated when
speeds higher than those set are reached by
pressing the accelerator pedal above
110 mph (180 km/h). In these situations, the system may not work correctly and it is recom -
mended to deactivate it.
To Activate/Deactivate
The system has four operating states:
Enabled (speed not set)
Activated (speed set)
Paused
Deactivated To Activate
To enable the system, push and release the
on/off button located on the left side on the
steering wheel.
On/Off Button
When the system is enabled and ready to
operate, the display shows the white ACC icon
above dashes in place of the speed.
Enabled Icons

Setting a speed activates the system. The
display shows the icon in green with the set
speed.

When entering a turn lane or highway off
ramp; when driving on roads that are
winding, icy, snow-covered, slippery, or
have steep uphill or downhill slopes.
When circumstances do not allow safe
driving at a constant speed.
WARNING! (Continued)
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109

To Pause/Deactivate
With the feature enabled (speed not set), push
the on/off button to disable.
With the feature active (speed set), push the
on/off button to pause. The display will show
the icon in white with the speed in brackets. To
deactivate the feature, push the on/off button
a second time.
To Set A Desired Speed
When the vehicle reaches the desired speed,
push the RES/SET switch downward and
release it to activate the system. When the
accelerator is released, the vehicle will main-
tain the set speed automatically.
SET Switch While the accelerator pedal is pressed, the
system 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 system will return to normal operation as
soon as the accelerator pedal is released.
To Vary The Speed Setting
To Increase Or Decrease The Set Speed
Once the system has been activated, you can
increase the speed by pushing the RES/SET
switch upward or decrease the speed by
pushing the RES/SET switch downward. Each
time the switch is pushed, the speed is
adjusted by 1 mph.
Pushing and holding the switch upward or
downward will cause the set speed to adjust in
5 mph increments until the button is released.
The new set speed is reflected in the instru
-
ment cluster display.

NOTE:

Moving the RES/SET switch downward
allows you to adjust the speed according to
the selected unit of measurement ("U.S." or
"Metric") set on the radio system. Refer to
the Information and Entertainment System
Owner’s Manual for more information.
When the unit of measurement is set to
Metric, pushing and holding the RES/SET switch will adjust the speed in 10 km/h
increments.
By keeping the accelerator pedal pressed,
the vehicle can continue to accelerate
beyond the set speed. In this case, use the
RES/SET switch to set the speed to the
vehicle’s current speed.
When you push the RES/SET button to
reduce the speed, the braking system inter
-
venes automatically if the engine brake
does not slow the vehicle down sufficiently
to reach the set speed. The device holds the
set speed uphill and downhill; however a
slight variation is entirely normal, particu -
larly on slight inclines.
The transmission could shift to a lower gear
when driving downhill, or when acceler -
ating. This is normal and necessary to main -
tain the set speed.
The system will disable while driving if the
brakes overheat.
To Resume

Once the system has been canceled but not
deactivated, to resume a previously set speed,
simply push the RES/SET switch upward and
remove your foot from the accelerator to recall it.

The system will be set to the last stored speed.
WARNING!

Leaving the Adaptive Cruise Control (ACC)
system on when not in use is dangerous. You
could accidentally set the system or cause it
to go faster than you want. You could lose
control and have a collision. Always leave the
system off when you are not using it.

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(Continued)
Setting The Distance Between Vehicles
The distance between your vehicle and the
vehicle ahead may be set to one bar (short),
two bars (medium), three bars (long), or four
bars (maximum).Distance Icons
The distances from the vehicle ahead are
proportional to speed.
The interval of time with relation to the vehicle
ahead remains constant and varies from one
second (for the short distance one-bar setting) to two seconds (for the maximum distance
four-bar setting).
The set distance is shown on the display by a
dedicated icon.
The setting is four bars (maximum) the first
time the system is used. After the distance has
been modified by the driver, the new distance
will be stored even if the system is deactivated
and reactivated.
To Decrease The Distance
Push and release the distance button to
decrease the distance setting. The distance
setting decreases by one bar (shorter) every
time the button is pushed.
Distance Button
The set speed is held if there are no vehicles
ahead. Once the shortest distance has been
selected, the next push of the button will set
the maximum distance.
If a slower vehicle is detected in the same
lane, the vehicle icon on the display illumi -
nates from grey to white. The system automat -ically adjusts the vehicle’s speed to keep the
set distance, independently 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 Adaptive Cruise
Control system sensor.
The distance setting is changed.
The Adaptive Cruise Control system is deac
-
tivated/paused.
WARNING!

The Resume function should only be used if
traffic and road conditions permit. Resuming
a set speed that is too high or too low for
prevailing traffic and road conditions could
cause the vehicle to accelerate or decelerate
too sharply for safe operation. Failure to
follow these warnings can result in a collision
and death or serious personal injury.

WARNING!
The maximum breaking applied by the
system is limited. The driver may apply the
brakes in all cases if needed.
If the system predicts that the braking
level is insufficient to hold the set
distance, either “BRAKE!” or a dedicated
message is displayed to warn the driver of
approaching the vehicle ahead. An
acoustic signal is also emitted. In this
case, it is advised to brake immediately as
necessary to hold a safe distance from the
vehicle ahead.
The driver is responsible for ensuring that
there are no pedestrians, other vehicles or
objects along the direction of the vehicle.
Failure to comply with these precautions
may cause serious accidents and injuries.
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Overtake Aid
When driving with ACC engaged and following
a vehicle at a speed greater than 45 mph
(70 km/h), the system will provide an addi-
tional acceleration up to the ACC set speed to
assist in passing the vehicle. This additional
acceleration is triggered when the driver
utilizes the left turn signal and will only be
active when passing on the left hand side.

The system detects the direction of traffic auto -
matically when the vehicle passes from left
hand traffic to right hand traffic. In this case,
the overtaking assist function is only active
when the reference vehicle is overtaken on the
right. The additional acceleration is deactivated
when the driver uses the right direction indi -
cator and returns to the original lane.

“Stop And Go” Function
The “Stop and Go” operating strategy allows
you to maintain a safe distance from the
vehicle ahead until the vehicle has completely
stopped.
In the event that the ACC system brings your
vehicle to a standstill while following the
vehicle in front, if the vehicle in front starts moving within two seconds of your vehicle
coming to a standstill, your vehicle will resume
motion without the need for any driver action.
If the vehicle in front does not start moving
within two seconds of your vehicle coming to a
standstill, the driver will have to push the RES/
SET switch upward to restart.
Deactivation

The system is deactivated and the set speed is
canceled if:
The on/off button is pushed (when the
system is on or paused).
The ignition is placed in the OFF position
RACE mode is activated (Quadrifoglio
models)
The system is canceled (the set speed and
distance are stored):
When the system is paused

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When the conditions shown in the “Activating
Adaptive Cruise Control (ACC)” section occur
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Limited Operation Warning
If the dedicated message is shown on the
display, a condition limiting the Adaptive
Cruise Control operation may have occurred.
This could be due to an obstruction of the
vehicle’s sensor or camera. It could also be
due to a fault in the system. If an obstruction
is detected, clean the area of the windshield
opposite the interior rearview mirror, where
the camera is located, as well as the area of
the front fascia/bumper where the sensor is
located. Then check that the message has
disappeared.
When the conditions limiting the system func -
tions end, normal operation will resume.
Should the fault persist, contact an authorized
dealer.
Precautions While Driving With ACC
In certain driving situations, ACC may have
detection issues. In these cases, ACC may
brake late or unexpectedly. The driver needs
to stay alert and may need to intervene. The
following are examples of these types of situa -
tions:
Towing A Trailer
Towing a trailer is not advised when using ACC.
Offset Driving
ACC may not detect a vehicle in the same lane
that is offset from your direct line of travel, or
a vehicle merging in from a side lane. There
may not be sufficient distance to the vehicle
The driver is fully responsible for holding a
safe distance from the vehicle ahead
respecting the highway code in force in
the respective country.
WARNING! (Continued)
WARNING!
When the ACC system is resumed, the
driver must ensure that there are no
pedestrians, vehicles or objects in the path
of the vehicle. Failure to follow these
warnings can result in a collision and death
or serious personal injury.
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