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The front radar sensor includes a
function for detecting soiling of the
radar sensor's front surface and
informing the driver, however,
depending on the conditions, it may
require time to detect or it may not
detect plastic shopping bags, ice or
snow. If this occurs, the system may
not operate correctly, therefore
always keep the front radar sensor
clean.
If “Safety and Driver Support Systems
Temporarily Disabled. Front Radar
Obscured. Drive Safely” is displayed
on the multi-information display of
the instrument cluster, clean the area
around the front radar sensor.
Do not install a grille guard.
If the front part of the vehicle has
been damaged in a vehicle accident,
the position of the front radar sensor
may have moved. Stop the system
immediately and always have the
vehicle inspected at an Authorized
Mazda Dealer.
Do not use the front bumper to push
other vehicles or obstructions such
as when pulling out of a parking
space. Otherwise, the front radar
sensor could be hit and its position
deviated.
For repairs, replacement or paint
work around the front radar sensor,
consult an Authorized Mazda Dealer.
Always use tires for all wheels that
are of the speci fied size, and the
same manufacturer, brand, and tread
pattern. In addition, do not use tires
with signi ficantly di fferent wear
patterns on the same vehicle as the
system may not operate normally.
NOTE
If the lead-acid battery power is
weak, the system may not operate
correctly.
When driving on roads with little tra ffic and few vehicles ahead or
obstructions for the front radar
sensor to detect, “Safety and Driver
Support Systems Temporarily
Disabled. Front Radar Obscured.
Drive Safely” may be temporarily
displayed, however, this does not
indicate a problem.
The radar sensors are regulated by
the relevant radio wave laws of the
country in which the vehicle is
driven. If the vehicle is driven
abroad, authorization from the
country in which the vehicle is driven
may be required.
When the vehicle is driven on roads in
which there is an elevated road on one
side, the front radar sensor function
may be restricted temporarily.
When any of the following conditions
is met, the front radar sensor may not
be able to detect vehicles ahead or
obstructions correctly and each system
may not operate normally.
The rear surface of a vehicle ahead
does not re flect radio waves
e ff ectively (such as an unloaded
trailer, a vehicle with a loading
platform covered by a soft top, a
vehicle with a hard plastic liftgate,
and a round-shaped vehicle).
A vehicle ahead has limited areas
that can re flect radio waves (such as
a low pro file vehicle).
Under bad weather conditions (rain,
fog, and snow).
Front visibility is reduced (due to a
vehicle ahead casting o ff water,
snow, or sand).
Foreign matter (ice, snow, or dirt) is
on the surface of the front radar
sensor cover.
When Driving
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Your vehicle is tilted (such as when
heavy luggage is in the luggage
compartment or on the rear seat).
The vehicle is driven near facilities or
objects emitting strong radio waves.
When any of the following conditions
is met, the front radar sensor may
detect vehicles in the opposite lane or
surrounding obstructions, or it may not
be able to detect vehicles ahead or
obstructions, and each system may not
operate normally.
The vehicle ahead enters the front
radar sensor’s blind spot.
The distance to the vehicle ahead is
extremely close.
The vehicle ahead is being driven in
an unstable condition.
A vehicle suddenly comes close such
as by cutting into your lane.
The vehicle is entering or exiting a
curve.
The vehicle is driven on a
continuously curving road.
The vehicle is driven on roads with
repeated up and downslopes.
The vehicle is driven on roads with
narrow lanes.
The vehicle is driven on poor roads
or unpaved roads.
Front Side Radar Sensor*
▼ Front Side Radar Sensor
Your vehicle is equipped with front
side radar sensor.
1. Front side radar sensor
The following systems also use the
front side radar sensor.
Front Cross
Traffic Alert (FCTA)
The front side radar sensor function by
detecting the radio waves re flected o ff
a vehicle approaching from the front or
an obstruction sent from the radar
sensor.
CAUTION
Heed the following precautions to
assure correct operation of each
system.
Always keep the surface of the front
bumper near the front side radar
sensors clean so that they operate
normally. Also, do not apply items
such as stickers.
Refer to Exterior Care on page
6-34.
If the front bumper receives a severe
impact, the system may no longer
operate normally. Stop the system
immediately and have the vehicle
inspected at an Authorized Mazda
Dealer.
When Driving
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Vehicles are shipped with the
direction of the front side radar
sensor adjusted for each vehicle to a
loaded vehicle condition so that the
front side radar sensor detect
approaching vehicles correctly. If the
direction of the front side radar
sensor has deviated for some reason,
have the vehicle inspected at an
Authorized Mazda Dealer.
For repairs or replacement of the
front side radar sensor, or bumper
repairs, paintwork, and replacement
near the radar sensors, consult an
Authorized Mazda Dealer.
NOTE
The radar sensors are regulated by the
relevant radio wave laws of the country
in which the vehicle is driven. If the
vehicle is driven abroad, authorization
from the country in which the vehicle is
driven may be required.
When any of the fo llowing conditions
is met, the detection ability of the front
side radar sensors may decrease and
each system may not operate normally.
Under bad weather conditions (rain,
fog , and snow).
The front bumper around a front side
radar sensor is deformed.
Foreign matter (such as ice, snow,
and mud) is adhering to the front
bumper around a front side radar
sensor.
The front side radar sensors may not
detect the following target objects.
Small motorcyclesBicyclesPe de s tr ia n sAnimalsShopping cartsStationary objects on the road or
roadside
Vehicles with shapes that may not re flect radar waves (such as
unloaded trailers with low vehicle
heights and sports cars).
When Driving
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Rear Side Radar Sensor*
▼Rear Side Radar Sensor
Your vehicle is equipped with rear side
radar sensor.
1. Rear side radar sensor
The following systems also use the rear
side radar sensor.
Blind Spot Monitoring (BSM)Rear Cross Tra
ffic Alert (RCTA)Smart brake support (SBS) reverse
drive detection
Emergency Lane Keeping (ELK)
The rear side radar sensors emit radio
waves and detect the radio waves
re flected off a vehicle approaching
from the rear or an obstruction.
CAUTION
Heed the following precautions to
assure correct operation of each
system.
Always keep the surface of the rear
bumper near the rear side radar
sensors clean so that they operate
normally. Also, do not apply items
such as stickers.
Refer to Exterior Care on page
6-34.
If the rear bumper receives a severe
impact, the system may no longer
operate normally. Stop the system
immediately and have the vehicle
inspected at an Authorized Mazda
Dealer.
Vehicles are shipped with the
direction of the rear side radar
sensor adjusted for each vehicle to a
loaded vehicle condition so that the
rear side radar sensor detect
approaching vehicles correctly. If the
direction of the rear side radar
sensor has deviated for some reason,
have the vehicle inspected at an
Authorized Mazda Dealer.
For repairs or replacement of the rear
side radar sensor, or bumper repairs,
paintwork, and replacement near the
radar sensors, consult an Authorized
Mazda Dealer.
NOTE
The radar sensors are regulated by the
relevant radio wave laws of the country
in which the vehicle is driven. If the
vehicle is driven abroad, authorization
from the country in which the vehicle is
driven may be required.
When any of the following conditions
is met, the detection ability of the rear
side radar sensors may decrease and
each system may not operate normally.
Under bad weather conditions (rain,
fog , and snow).
The rear bumper around a rear side
radar sensor is deformed.
Foreign matter (such as ice, snow,
and mud) is adhering to the rear
bumper around a rear side radar
sensor.
The rear side radar sensors may not
detect the following target objects.
Small motorcycles
When Driving
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BicyclesPe de s tr ia n sAnimalsShopping cartsStationary objects on the road or
roadside
Vehicles with shapes that may notre flect radar waves (such as
unloaded trailers with low vehicle
heights and sports cars).
Rear Ultrasonic Sensor*
▼ Rear Ultrasonic Sensor
Your vehicle is equipped with rear
ultrasonic sensor.
1. Rear ultrasonic sensor
The following systems also use the rear
ultrasonic sensor.
Smart brake support (SBS) reverse
drive detection
The rear ultrasonic sensors function by
emitting ultrasonic waves which are
re flected o ff obstructions at the rear
and the returning ultrasonic waves are
picked up by the rear ultrasonic
sensors.
When Driving
i-ACTIVSENSE
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Front Camera/Side
Cameras/Rear Camera
*
▼ Front Camera/Side Cameras/Rear
Camera
Your vehicle is equipped with a front
camera, side cameras, and a rear
camera.
1. Side cameras
2. Front camera
3. Rear camera
Each camera is used by the following
system.
360°View Monitor
The front camera, side cameras, and
rear camera shoot images of the area
surrounding the vehicle.
Driver Monitoring Camera
*
▼Driver Monitoring Camera
Your vehicle is equipped with a driver
monitoring camera.
1. Driver monitoring camera
The driver monitoring camera is used
by the following system.
Driver Monitoring (DM)
The driver monitoring camera detects
changes in the driver's facial features
and estimates the amount of
accumulated fatigue and sleepiness of
the driver.
NOTE
DM and the earlier collision warning
may not operate normally under the
following conditions.
The driver monitoring camera is
covered with something.
You are driving the vehicle while
leaning on the steering wheel.
You are wearing glasses or
sunglasses.
A cap or hat you are wearing
partially blocks the driver
monitoring camera's view of your
eyes, you have long bangs partially
covering your eyes, or a part of
your face is invisible due to a face
mask.
When Driving
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The lighting conditions changesigni ficantly (such as backlight,
light from the side, or direct light
from the setting sun, and the
headlights of on-coming vehicles).
You are driving the vehicle with
your head excessively tilted to one
side or the other.
You are moving around extensively.Your face or your eyes frequently
turn in direction other than straight
ahead (direction of travel).
Your line of sight moves or directly
after it has moved.
There is a large di fference between
your line of sight and the direction
your face is pointed.
You are driving the vehicle with
your head largely tilted to one side.
Free/open source software
information
This product includes free/open
sources. Information about the
licensing and source code is
available at the following URL.
http://
www.embedded-carmultimedia.jp
/RTOS/License/oss/DMS_0201/
Adaptive Front Lighting
System (AFS)
*
▼Adaptive Front Lighting System
(AFS)
The adaptive front lighting system
(AFS) automatically adjusts the
headlight beams to the left or right in
conjunction with the operation of the
steering wheel after the headlights
have been turned on and the vehicle
speed is about 2 km/h (2 mph) or
higher.
A system malfunction or operation
conditions are indicated by a warning.
Refer to Exterior Light Warning
Indication/Warning Light on page
7-29.
NOTE
The Adaptive Front Lighting System
(AFS) can be switched to on/o
ff using
the personalization function.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
When Driving
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High Beam ControlSystem (HBC)
*
▼ High Beam Control System (HBC)
The HBC determines the conditions in
front of the vehicle using the Forward
Sensing Camera (FSC) while driving in
darkness to automatically switch the
headlights between high and low
beams.
CAUTION
Do not rely excessively on the HBC and
drive the vehicle while paying
sufficient
attention to safety. Switch the
headlights between the high beams
and low beams manually if necessary.
NOTE
The distance in which the HBC can
detect objects varies depending on
the surrounding conditions.
The Forward Sensing Camera (FSC)
may not be able to detect target
objects correctly, and the system may
not operate normally.
Refer to Forward Sensing Camera
(FSC) on page 4-71.
The system switches the headlights to
low beams when one of the following
occurs:
The vehicle is driven at less than
about 20 km/h (12 mph).
The system detects a vehicle or the
headlights/lights of a vehicle
approaching in the opposite
direction.
The vehicle is driven on roads lined
with streetlamps or on roads in
well-lit cities and towns.
The headlight high-beam indicator
light turns on while the high beams
are on.
While driving the vehicle at a speed of
about 30 km/h (19 mph) or more, the
headlights are switched to high beams
when there are no vehicles ahead or
approaching in the opposite direction.
▼ To Operate the System
The HBC operates to switch the
headlights automatically between high
and low beams after the power switch
is switched ON and the headlight
switch is in the AUTO and low beam
position.
The HBC determines that it is dark
based on the brightness of the
surrounding area. At the same time,
the HBC indicator light (green) in the
instrument cluster illuminates.
NOTE
Operation of the HBC function can be
disabled.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
When Driving
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