MAZDA MODEL MX-30 EV 2022 Owners Manual

Snow, ice, or mud is adhering
around a rear side radar sensor.
The temperature around a rear side
radar sensor is high.
There is a problem with the system.
System problem
If there is a problem with the system,
the i-ACTIVSENSE warning indication/
warning light turns on and a message is
indicated.
Refer to i-ACTIVSENSE Warning
Indication/Warning Light on page
7-29.
Steering wheel operation assist
If there is a possibility of collision with
a vehicle in an adjacent lane when you
try to change lanes or if you may
deviate from the lane, the steering
wheel operation assist operates.
While the steering wheel operation
assist is operating , the system notifies
the driver using a warning sound,
multi-information display, and the
active driving display that it is assisting
the steering wheel operation.
Multi-information display (Basic
display)
Multi-information display
(i-ACTIVSENSE display)
Active driving display
NOTE
If the driver operates the steering
wheel while the steering wheel
operation assist is operating, the
steering wheel operation assist is
canceled.
When the steering wheel operation
assist is performed several times
within a certain period of time, the
warning sound is activated.
Collision warning
If the possibility of a collision with a
vehicle in an adjacent lane increases,
the direction to which the steering
wheel needs to be turned to avoid a
collision is displayed on the
multi-information display and the
active driving displa y, together with a
warning sound activated.
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Multi-information display
Active driving display
▼Road Keep Assist
The Road Keep Assist
function assists
the driver in avoiding a departure from
the road while driving.
The Road Keep Assist function
recognizes the outside of the road
using the Forward Sensing Camera
(FSC). If your vehicle may be deviating
from the road, it provides steering
assistance to avoid departure from the
road.
When the steering wheel operation
assist operates, display indications
alert the driver of the possibility of a
road departure. Furthermore, if the
possibility of a road departure
increases, a warning sound and display
indications alert the driver of the
danger.
WARNING
Do not rely completely on the Road
Keep Assist function and always drive
carefully:
 The Road Keep Assist function has
limitations. Do not rely completely
on the system and always stay on
course using the steering wheel.
 The Road Keep Assist function is not
an autonomous driving system. In
addition, the system is not designed
to compensate for a driver’s lack of
caution, and over-reliance on the
system could lead to an accident.
Do not use the system under the
following conditions. Otherwise, it
may result in an accident:
 The vehicle is driven on slippery
roads such as icy roads,
snow-covered roads, and unpaved
roads.
 Tires other than the speci fied size are
used, such as when tire chains or
temporary spare tires are used.
 The vehicle is towing a camping
trailer or boat trailer.
Operation conditions
The Road Keep Assist function
becomes operational when any of the
following conditions is met.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The vehicle is driven on a straight
road or gentle curve.
The function recognizes the outside
of the road by detecting target
objects (such as gravel, grass, street
gutters, road curbs, guardrails, or
walls).
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NOTE
The Road Keep Assist function may
not operate normally when any of
the following conditions is met.
A condition under which the
Forward Sensing Camera (FSC)
cannot detect a target is met.
Refer to Forward Sensing Camera
(FSC) on page 4-71.
The target objects are difficult to
detect (due to low road curb, no
contrast between the inside and
outside of the road, or being
hidden by vehicles ahead).
A misleading line (such as
temporary line for construction,
shadow, lingering snow, or grooves fi lled with water) is recognized as a
target object.
The road width is narrow.The vehicle is shaken after hitting a
road bump.
When the ELK OFF indicator light is
on, the system is canceled according
to a Mazda Connect setting.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
When the system detects target
objects on one side only, the system
does not operate to avoid a road
departure in the direction of the side
that is not being detected.
Temporary cancellation of the
function
The Road Keep Assist function goes on
stand-by when any of the following
conditions is met. The Road Keep
Assist function is automatically
restored when its operation conditions
are met.
The vehicle speed is less than about
56 km/h (35 mph).
Target objects cannot be detected.The turn signal lever is operated.The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is operated
abruptly.
The TCS/DSC is operating.The TCS/DSC is turned o ff.
Cancellation of the function
The Road Keep Assist function is
canceled when any of the following
conditions is met.
The temperature in the Forward
Sensing Camera (FSC) is high or low.
The windshield around the Forward
Sensing Camera (FSC) is foggy.
The windshield around the Forward
Sensing Camera (FSC) is blocked by
an obstruction, causing poor forward
visibility.
There is a problem with the system.
System problem
If there is a problem with the system,
the i-ACTIVSENSE warning indication/
warning light turns on and a message is
indicated.
Refer to i-ACTIVSENSE Warning
Indication/Warning Light on page
7-29.
Steering wheel operation assist
If your vehicle may be deviating from
the road, the steering wheel operation
assist operates.
While the steering wheel operation
assist is operating, the system noti fies
the driver on the multi-information
display and the active driving display
that it is assisting the steering wheel
operation.
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Multi-information display (Basic
display)
Multi-information display
(i-ACTIVSENSE display)
Active driving display
NOTE
If the driver operates the steering
wheel while the steering wheel
operation assist is operating , the
steering wheel operation assist is
canceled.
When the steering wheel operation
assist is performed several times
within a certain period of time, the
warning sound is activated.
Road departure warning
If the possibility of a road departure
increases, the direction to which the
steering wheel needs to be turned to
avoid a road departure is displayed on
the multi-information display and the
active driving display, together with a
warning sound.
Multi-information display
Active driving display
▼ Stopping the Emergency Lane
Keeping (ELK) System Operation
The ELK can be set to inoperable.
Refer to the Settings section in the
Mazda Connect Owner's Manual.

When the ELK is canceled, the ELK OFF
indicator light turns on.
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Smart Brake Support(SBS)
*
▼Smart Brake Support (SBS)
The SBS is a system designed to detect
target objects using sensors and
cameras equipped on the vehicle, and
to reduce damage in the event of a
collision by operating the brake control
if there is the possibi
lity of your vehicle
colliding with a target object.
One part of the SBS functions when
you are driving forward and the other
part functions when you are driving in
reverse.
Refer to Forward drive detection on
page 4-136.
Refer to Reverse drive detection on
page 4-138.
▼ Forward drive detection
When you are driving forward, the
following functions of the Smart Brake
Support (SBS) operate.
Forward detection function
WARNING
Do not rely completely on the
SBS:
The SBS is only designed to reduce
damage in the event of a collision.
The system may not operate normally
depending on the target object,
weather conditions, or tra ffic
conditions. Over reliance on the
system leading to the accelerator pedal
or brake pedal being mistakenly
operated could result in an accident.
CAUTION
In the following cases, turn the SBS o ff
to prevent a mis-operation.
 The vehicle is being towed.
 The vehicle is driven on rough roads
such as in areas where there is grass
and foliage or o ff-road.
Refer to Stopping the Smart Brake
Support (SBS) System Operation on
page 4-143.
Forward detection function
The forward detection function is
designed to reduce damage in the
event of a collision with target objects
at the front.
The forward detection function detects
target objects (vehicles ahead,
pedestrians, and bicycles) using the
front radar sensor and the Forward
Sensing Camera (FSC). If there is a
possibility of your vehicle colliding with
a target object at the front, you are
noti fied of possible danger by a
warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, the brake control is
performed to reduce damage in the
event of a collision. In addition, when
the driver depresses the brake pedal,
the brakes are applied firmly and
quickly to assist.

(Vehicles with Driver Monitoring
(DM))
If the system determines that the driver
is not paying attention to the road, it
activates the collision warning earlier
than normal.
Operation conditions
The forward detection function
operates when all of the following
conditions are met.
The power switch is switched ON.The SBS is on.(Object is vehicle ahead)
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The vehicle speed is about 4 km/h
(3 mph) or higher.
(Object is a pedestrian or bicycle)
The vehicle speed is between about
10 and 80 km/h (6.3 to 49 mph).
The DSC does not operate.
NOTE
When any of the following
conditions is met, the forward
detection function may not operate.
If there is the possibility of hitting
only a part of a vehicle or
obstruction ahead.
You are driving your vehicle at the
same speed as the vehicle ahead.
When the driver deliberately
performs driving operations
(accelerator operation, steering
wheel operation).
The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is being
operated.
The selector lever is being shifted.The turn signal lever is being
operated.
Warnings and messages, such as a
dirty windshield, related to the
Forward Sensing Camera (FSC) or
front radar sensor are being
displayed on the multi-information
display.
When any of the following
conditions is met, the forward
detection function may operate.
There is an object in the road at
the entrance to a curve (including
guardrails and snow banks).
Passing an approaching vehicle
while rounding a curve.
When crossing a narrow bridge,
going under a low overhang, or
passing through a narrow gate, a
car washing machine, or tunnel.
When passing through a toll gate.When entering an underground
parking area.
There is a metal object, bump, or a
protruding object on the road.
If you suddenly come close to a
vehicle ahead.
An animal, wall, or standing tree is
detected.
While the system is operating, the
driver is notified by the
multi-information display and the
active driving display.
If a malfunction is detected or the
system temporarily stops the
function due to dirt on the sensors or
cameras, the i-ACTIVSENSE warning
light turns on and a message is
displayed on the multi-information
display.
If the system performs brake control
and the vehicle is stopped, the
system will continue to hold the
brakes for a brief time unless there is
an operation performed by the
driver.
Collision warning
If there is the possibility of your vehicle
colliding with a target object at the
front, the warning sound is activated
continuously and a warning is
displayed on the multi-information
display and the active driving display.
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Multi-information display
1. “BRAKE!” message is displayed

Active driving display
1. “BRAKE!” message is displayed
NOTE
During brake control and brake assist
operation, the collision warning
sound is activated intermittently.
The operation distance and volume
of the collision warning can be
changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼Reverse drive detection*
When you are driving in reverse, the
following functions of the Smart Brake
Support (SBS) operate.
Rearward detection functionRear crossing
WARNING
Do not rely completely on the
SBS:
The SBS is only designed to reduce
damage in the event of a collision.
Over reliance on the system leading to
the accelerator pedal or brake pedal
being mistakenly operated could result
in an accident.
Heed the following cautions so that
the SBS can operate normally:
 Do not apply stickers (including
transparent stickers) to the areas
around the rear side radar sensors
and the rear ultrasonic sensors.
Otherwise, a rear side radar sensor
and a rear ultrasonic sensor may not
be able to detect vehicles and
obstructions correctly which could
result in an accident.
 If you recognize scratches around the
rear side radar sensors and rear
ultrasonic sensors, stop using the SBS
immediately and always have the
vehicle inspected by an Authorized
Mazda Dealer.
Refer to Stopping the Smart Brake
Support (SBS) System Operation on
page 4-143.
 Consult an Authorized Mazda Dealer
for rear bumper removal/
installation.
Do not hit the rear side radar sensors
and rear ultrasonic sensors forcefully:
When washing the vehicle, do not
spray highly pressurized water against
the rear side radar sensors and the rear
ultrasonic sensors, or rub them
strongly. In addition, do not hit the rear
bumper forcefully when loading and
unloading cargo. Otherwise, the
system will be unable to detect
obstructions correctly and the SBS may
not operate normally.
CAUTION
 In the following cases, turn the SBS
o ff to prevent a mis-operation.
 A trailer is pulled or an accessory
such as a bicycle carrier is installed
to the rear of the vehicle.
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The vehicle is driven on rough
roads such as in areas where there
is grass and foliage or o ff-road.
Refer to Stopping the Smart Brake
Support (SBS) System Operation
on page 4-143.
 Always use tires for all wheels that
are of the speci fied size, and the
same manufacture, brand, and tread
pattern. In addition, do not use tires
with signi ficantly di fferent wear
patterns on the same vehicle. If such
improper tires are used, the SBS may
not operate normally.
Rearward detection function
The rearward detection function is
designed to reduce damage in the
event of a collision with a target object
when reversing.
The rearward detection function
detects obstructions using the rear
ultrasonic sensors. In addition, if there
is the possibility of your vehicle
colliding with a target object at the rear
while you are driving in reverse, you
are notified of possible danger by a
warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, brake control is
performed to reduce damage in the
event of a collision.
WARNING
Always check the surrounding area
visually when reversing the vehicle:
The operation of the rearward
detection function has certain
limitations. Therefore, the function
might not operate or it might be
delayed even if there is a target object
at the rear of your vehicle. Always
make it your responsibility as a driver
to check the rear.
Operation conditions
The rearward detection function
operates when all of the following
conditions are met.
The EV system is operating.The SBS is on.The selector lever is in the R position.The vehicle speed is about 2 km/h
(2 mph) to 8 km/h (4 mph).
There is no problem with the DSC.The Electric Parking Brake (EPB) is
not operating.
NOTE
When any of the following
conditions is met, the rearward
detection function may not operate.
Directly after the EV system starts.The height of the obstruction is
low such as low walls or trucks
with low loading platforms.
The height of the obstruction is
high such as trucks with high
loading platforms.
The obstruction is not as large as a
vehicle or wall.
The obstruction is thin such as a
signpost.
The surface of the obstruction is
not pointed vertically relative to
your vehicle.
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The obstruction is soft such as a
hanging curtain or snow stuck to a
vehicle.
The obstruction is shaped
irregularly.
The obstruction is extremely close.When any of the following
conditions is met, the rearward
detection function may not operate
normally.
Snow, ice, or mud adheres to the
area around a rear ultrasonic
sensor.
The vehicle posture is unstable due
to sudden operation of the steering
wheel, accelerator pedal, or brake
pedal.
There is another obstruction near
one obstruction.
During inclement weather such as
rain, fog , and snow.
High or low humidity.High or low temperatures.Strong winds.The path of travel is not flat.Heavy luggage is loaded in the
luggage compartment or on the
rear seat and the vehicle is tilted.
Objects such as a wireless antenna,
fog light, or illuminated license
plate is installed near a rear
ultrasonic sensor.
The orientation of a rear ultrasonic
sensor has deviated for reasons
such as a collision.
The vehicle is a ffected by other
sound waves such as the horn,
engine noise, or rear ultrasonic
sensor of another vehicle.
When any of the following
conditions is met, the rearward
detection function may operate.
Reversing towards a steep
ascending slope.
There are grating, wheel blocks, a
road curb, or a bump.
There is a hanging curtain or
railroad crossing gate.
Reversing near objects such as
foliage, barriers, vehicles, walls, or
fences.
The vehicle is driven on rough
roads such as in areas where there
is grass and foliage or o ff-road.
When reversing through low gates,
narrow gates, car washing
machines, tunnels, or into a
mechanical parking garage.
A towing bar is installed or a trailer
is connected.
If the system performs brake control
and the vehicle is stopped, the
system will continue to hold the
brakes for a brief time unless there is
an operation performed by the
driver.
Collision warning
If there is the possibility of your vehicle
colliding with a vehicle approaching
from the rear on the left or right, or
from the rear while you are driving in
reverse, a warning sound is activated
continuously and a warning is
displayed on the multi-information
display and the active driving display.
Multi-information display
1. “BRAKE!” message is displayed

Active driving display
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1. “BRAKE!” message is displayed
NOTE
During brake control, the collision
warning sound is activated
intermittently.
Rear crossing
The Rear Crossing detection function is
designed to reduce the damage in the
event of a collision with a vehicle
approaching from the rear sides while
driving in reverse.
The Rear Crossing detection function
detects approaching vehicles using the
rear side radar sensors. If there is the
possibility of your vehicle colliding with
a vehicle approaching from the rear
sides while you are driving in reverse,
you are noti fied of possible danger by
a warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, brake control is
performed to reduce damage in the
event of a collision.
WARNING
Always check the surrounding area
visually when reversing the vehicle:
The operation of the Rear Crossing
detection function has certain
limitations. Therefore, the function
might not operate or it might be
delayed even if there is a vehicle
passing through the rear of your
vehicle. Always make it your
responsibility as a driver to check the
rear.
Do not rely completely on the Rear
Crossing detection function:
The Rear Crossing detection function
operates on vehicles while you are
driving in reverse. It will not operate on
walls, pedestrians, or animals.
Operation conditions
The Rear Crossing detection function
operates when all of the following
conditions are met.
The EV system is operating.The SBS is on.The selector lever is in the R position.The vehicle speed is about 10 km/h
(6.2 mph) or slower.
The vehicle speed of an approaching
vehicle is about 3 km/h (2 mph) or
faster.
There is no problem with the DSC.
NOTE
When any of the following
conditions is met, the i-ACTIVSENSE
warning indication/warning light is
turned on and the system operation
is stopped. If the i-ACTIVSENSE
warning indication/warning light
remains on, have the vehicle
inspected by an Authorized Mazda
Dealer as soon as possible.
There is a problem with the
system.
A large deviation in the installation
position of a rear side radar sensor
on the vehicle has occurred.
Snow, ice, or mud is adhering
around a rear side radar sensor.
The temperature around a rear side
radar sensor is high.
Driving on snow-covered roads for
long periods.
The lead-acid battery voltage has
decreased.
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