2020 MAZDA MODEL CX-30 sensor

Viewing the screen

Display/IconContent
(1) Tire icon Indicates the tire direction. Moves in conjunction with
the steering wheel operation.
(2) Projected vehicle path lines (yellow & red) Indicates the approximate projected path of the vehicle.
Moves in conjunction with the steering wheel operation.
a) Indicates the path where the edge of the front bumper
is expected to travel.
b) Indicates the path where the inner side of the vehicle
is expected to travel.
(3) Extended vehicle width lines (blue) Indicates the approximate width of the vehicle.
(4) Projected vehicle path distance guide lines (yellow & red) Indicates the distance (from front end of bumper) in
front of the vehicle.
The red line indicates the point about 0.5 m (19 in)
from the front end of the bumper.
The yellow lines indicate the points about 1.0 m (39
in) and 2.0 m (78 in) from the front end of the bump-
er.
CAUTION
The parking sensor detection range has limitations. For example, obstructions
closing in from the side and objects shor
t in height may not be detected. Always
confirm the safety around the vehicle visually when driving.
For details, refer to the parking sensor ob struction detection indication and warning
sound.
Refer to Parking Sensor System on page 4-222.
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Display/IconContent
(3) Vehicle front end guide lines (blue) Indicates the point about 0.25 m (9.84 in) from the front edge of the vehicle (front edge of the bumper).
NOTE
The setting can be changed so that the projected vehicle path lines are not
displayed.
Refer to the Settings section in the Mazda Connect Owner's Manual.
How to use the projected vehicle path line function
1. (Screen display)
2. (Actual condition)

Make sure that there are no obstructions within the projected vehicle path lines.
Turn the steering wheel so that the projected vehicle path lines travel inside of the
obstruction (A), and drive the vehicle forward until it passes the obstruction.
If the projected vehicle path lines are on an obstruction (B) or outside of the
obstruction (C), the vehicle may contact the obstruction when turning the vehicle
sharply.
CAUTION
 The parking sensor detection range has limitations. For example, obstructions
closing in from the side and objects short in height may not be detected. Always
confirm the safety around the vehicle visually when driving.
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For details, refer to the parking sensor obstruction detection indication and
warning sound.
Refer to Parking Sensor System on page 4-222.
 Do not turn the steering wheel any mo re until the vehicle has passed the
obstruction, even if the obstruction is no t visible on the side view image. If the
steering wheel is turned even more, the vehicle may contact the obstruction if it is
turned sharply.
NOTE
Because there might be a difference between the image displayed on the screen
and the actual conditions, always check th e safety of the surrounding area using
the mirrors and directly with your eyes when driving.
Even though the object displayed on the screen, such as a road curb or a division
line of a parking space, and the vehicle parallel guide lines appear parallel, they
may not actually be parallel.
▼ Top View/Rear View
Use the top view/rear view to assist in checking the safety of the surrounding area
when accelerating from a stop, parking , or stopping the vehicle.
Range of displayed screen image
1. Target object
NOTE
In the top view screen, the areas in black
at the front and rear of the vehicle image
and the seams where each of the camera images merge are blind spots.
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Display/IconContent
(4) Projected vehicle path distance guide lines (yellow & red) These guide lines indicate the approximate distance to a
point measured from the rear of the vehicle (from the
end of the bumper).
The red line indicates the point about 0.5 m (19 in)
from the rear end of the bumper.
The yellow lines indicate the points about 1.0 m (39
in) and 2.0 m (78 in) from the rear end of the bumper.
NOTE
The setting can be changed so that the projected vehicle path lines are not
displayed.
Refer to the Settings section in the Mazda Connect Owner's Manual.
How to use the projected vehicle path line function
CAUTION

The front of the vehicle swings out wide when turning the steering wheel while
reversing. Maintain sufficient distance between the vehicle and an obstruction.
 The parking sensor detection range has limitations. For example, obstructions
closing in from the side and objects short in height may not be detected. Always
confirm the safety around the vehicle visually when driving.
For details, refer to the parking sensor obstruction detection indication and
warning sound.
Refer to Parking Sensor System on page 4-222.
NOTE
Because there might be a difference between the image displayed on the screen,
such as indicated in the following , and the actual conditions when parking, always
check the safety at the rear of the vehicle and the surrounding area directly with
your eyes.
Even though the back end of the parking space (or garage) displayed on the
screen and distance guide lines appear parallel, they may not actually be
parallel.
When parking in a space with a division line on only one side of the parking
space, even though the division line and the vehicle width guide line appear
parallel, they may not actually be parallel.
The following shows an example of vehicle parking with the steering wheel turned
to the left while backing up the vehicle. When backing into a parking space from
the opposite direction, the steering operation is reversed.
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Front Radar Sensor*
▼Front Radar Sensor
Your vehicle is equipped with a front
radar sensor.
The following systems also use the
front radar sensor.
Distance & Speed Alert (DSA)Mazda Radar Cruise Control
(MRCC)
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)
Tra ffi c Ja m A s s i s t ( TJ A )Smart Brake Support (SBS)
The front radar sensor functions by
detecting the radio waves reflected off
a vehicle ahead or an obstruction sent
from the radar sensor.
The front radar sensor is mounted
behind the front emblem.
1. Front radar sensor

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.
CAUTION
Heed the following precautions to
assure correct operation of each
system.
 Do not adhere stickers (including
transparent stickers) to the surface of
the radiator grille and front emblem
in and around the front radar sensor,
and do not replace the radiator grille
and front emblem with any product
that is not a genuine product
designed for use with the front radar
sensor.
 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.
 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.
 Do not remove, disassemble, or
modify the front radar sensor.
 For repairs, replacement or paint
work around the front radar sensor,
consult an Authorized Mazda Dealer.
 Do not modify the suspensions. If
the suspensions are modified, the
vehicle's posture could change and
the front radar sensor may not be
able to correctly detect a vehicle
ahead or an obstruction.
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NOTE
Under the following conditions, 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 reflect radio waves
effectively, such as an unloaded
trailer or an automobile with a
loading platform covered by a soft
top, vehicles with a hard plastic
tailgate, and round-shaped
vehicles.
Vehicles ahead with low vehicle
height and thus less area for
reflecting radio waves.
Visibility is reduced due to a
vehicle ahead casting off water,
snow, or sand from its tires and
onto your windshield.
The luggage compartment is
loaded with heavy objects or the
rear passenger seats are occupied.
Ice, snow, or soiling is on the front
surface of the front emblem.
During inclement weather such as
rain, snow, or sand storms.
When driving near facilities or
objects emitting strong radio
waves.
Under the following conditions, the
front radar sensor may not be able to
detect vehicles ahead or
obstructions.
The beginning and end of a curve.Roads with continuous curves.Narrow lane roads due to road
construction or lane closures.
The vehicle ahead enters the radar
sensor's blind spot.
The vehicle ahead is running
abnormally due to accident or
vehicle damage.
Roads with repeated up and down
slopes
Driving on poor roads or unpaved
roads.
The distance between your vehicle
and the vehicle ahead is extremely
short.
A vehicle suddenly comes close,
such as by cutting into your lane.
To prevent incorrect operation of the
system, use tires of the same
specified size, manufacturer, brand,
and tread pattern on all four wheels.
In addition, do not use tires with significantly different wear patterns
or tire pressures on the same vehicle
(Including the temporary spare tire).
If the battery power is weak, the
system may not operate correctly.
When driving on roads with little traffic 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.
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Front Side Radar Sensor*
▼Front Side Radar Sensor
Your vehicle is equipped with 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 reflected off
a vehicle approaching from the front or
an obstruction sent from the radar
sensor.
1. Front side radar sensor

The front side radar sensors are
installed inside the front bumper, one
on each side.
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 6-40.
CAUTION
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.
NOTE
The detection ability of the front side
radar sensor has limitations. In the
following cases, the detection ability
may lower and the system may not
operate normally.
The front bumper near the front
side radar sensor has become
deformed.
Snow, ice or mud adheres to the
front side radar sensor on the front
bumper.
Under bad weather conditions
such as rain, snow and fog.
Under the following conditions, the
front side radar sensor cannot detect
target objects or it may be difficult to
detect them.
Small motorcycles, bicycles,
pedestrians, animals, shopping
carts, and stationary objects on a
road or a road side.
Vehicle shapes which do not
reflect radar waves well such as
empty trailers with a low vehicle
height and sports cars.
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.
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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.Rear Side Radar Sensor*
▼Rear Side Radar Sensor
Your vehicle is equipped with rear side
radar sensor. The following systems
also use the rear side radar sensor.
Blind Spot Monitoring (BSM)Rear Cross Traffic Alert (RCTA)Smart Brake Support [Rear Crossing]
(SBS-RC)
The rear side radar sensors emit radio
waves and detect the radio waves
reflected off a vehicle approaching
from the rear or an obstruction.
1. Rear side radar sensor

The rear side radar sensors are installed
inside the rear bumper, one on each
side.
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 6-40.
CAUTION
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.
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