sensor MAZDA MODEL CX-5 2021 Repair Manual

Refer to Rear Cross Traffic Alert (RCTA) on page 4-143.
360°View Monitor Range
: Cameras
: Ultrasonic sensors
: Radar sensors (rear)
WA R N I N G
Always confirm the safety of the area around the vehicle with the mirrors and directly with
your eyes when driving:
The 360°View Monitor is an auxiliary device which assists the driver in checking the safety of
the area around the vehicle.
The shooting range of the cameras and detection range of the sensors are limited. For
example, 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 sp ots where an obstruction may not be visible. In
addition, the extended vehicle width lines and pr ojected vehicle path lines are only to be used
as references, and the images on the screen may differ from the actual conditions.
CAUTION
Do not use the 360°View Monitor unde r any of the following conditions.
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The vehicle speed is about 15 km/h (9.3 mph) or faster after 8 seconds have passed
since pressing the 360°View Monitor switch.
4 minutes and 22 seconds have passed from the point when the vehicle speed was less
than 15 km/h (9.3 mph) after 8 seconds have passed since pressing the 360°View
Monitor switch.
The 360°View Monitor settings can be changed as follows.
Refer to the Settings section in the Mazda Connect Owner's Manual.
Automatic display of the 360°View Monito r when the ultrasonic sensor detects an
obstruction.
Automatic display of the 360°View Monitor when the ignition is switched ON.
Screen priority level when the system launches.
Top view/Rear view, Top view/Rear wide view
The top view/rear view, top view/rear wide view displays when all of the following
conditions are met.
The ignition is switched ON.
Selector lever is in R position.
Display switching
The displayed screen can be changed each time the 360°view monitor switch is pressed.
Top view/Rear view Top view/Rear wide view
NOTE
The top view/rear view and top view/rear wide view automatically display whether or not
the 360°View Monitor switch is turned on or off when shifting the selector lever to R
position.
The top view/rear view and top view/rear wide view displays the previously displayed
screen.
The setting can be changed to display the top view/front view when shifting from reverse
to a forward gear without operating the 360°View Monitor switch to check the front of the
vehicle while parallel parking.
Refer to the Settings section in the Mazda Connect Owner's Manual.
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Screen operation/icon
WA R N I N G
Always stop the vehicle when adjusting the 360°View Monitor image quality.
Do not adjust the 360°View Monitor image quality while driving. If you adjust the 360°View
Monitor image quality (such as brightness, contra st, tone, and color density) while driving, it
could lead to an unexpected accident.
Display/Icon Content
(1) View status icon Indicates which image is displayed among the front view/front
wide view/side view/rear view/rear wide view.
(2) Parking sensor status icon Indicates that the parking sensor has a problem or it is switch ‐
ed off.
▼ Top View/Front View
Use the top view/front view to assist in
checking the safety of the surrounding area when
accelerating from a stop, park ing, or stopping the vehicle.
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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 approx
imate 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 ex ‐
pected to travel.
b) Indicates the path where the inner side of the vehicle is ex‐
pected to travel.
(3) Extended vehicle width lines (blue) Indicat es the approximate width of the vehicle.
(4) Projected vehicle path distance guide lines (yellow & red) Indicates the distance (from fron
t end of bumper) in front of
the vehicle.
The red line indicates the poin t about 0.5 m (19 in) from the
front end of the bumper.
The yellow lines indicate the po ints about 1.0 m (39 in) and
2.0 m (78 in) from the front end of the bumper.
CAUTION
The parking sensor detection range has limitation s. 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 obstru ction detection indication and warning sound.
Refer to Parking Sensor System on page 4-289.
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.
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Display/IconContent
(3) Vehicle front end guide lines (blue) Indicates th e point about 0.25 m (9.8 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
(Screen display)
(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 obs truction (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 limita tions. For example, obstructions closing in
from the side and objects short in height may not be detected. Always confirm the safety
around the vehicle vi sually when driving.
For details, refer to the parking sensor obstruction detection indication and warning sound.
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Refer to Parking Sensor System on page 4-289.
 Do not turn the steering wheel any more until the vehicle has passed the obstruction, even
if the obstruction is not visible on the side view image. If the steering wheel is turned even
more, the vehicle may contact the obst ruction 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 the 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, park
ing, or stopping the vehicle.
Range of displayed screen image
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.
Because images displayed in the top view screen are processed from each camera, the top
view screen may display in the following ways.
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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 wh en turning the steering wheel while reversing.
Maintain sufficient distance between the vehicle and an obstruction.
 The parking sensor detection range has limitat ions. For example, obstructions closing in
from the side and objects short in height ma y not be detected. Always confirm the safety
around the vehicle visually when driving.
For details, refer to the parking sensor obstru ction detection indication and warning sound.
Refer to Parking Sensor System on page 4-289.
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 wi dth 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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Radar Sensor (Front)*
Your vehicle is equipped with a radar sensor (front).
The following systems also use the radar sensor (front).
Distance Recognition Support System (DRSS)
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)
Smart Brake Support (SBS)
The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead
or an obstruction sent from the radar sensor.
The radar sensor (front) is mounted behind the front emblem.
Radar sensor (front)
If “Front Radar Sensor Blocked” is displa yed in the multi-information display of the
instrument cluster, clean the area around the radar sensor (front).
CAUTION
Heed the following precautions to assu re 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 radar sensor (front), and do not replace the radiator
grille and front emblem with any product that is not a genuine product designed for use
with the radar sensor (front).
 The radar sensor (front) 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 al ways keep the radar sensor (front) clean.
 Do not install a grille guard.
 If the front part of the vehicle has been dama ged in a vehicle accident, the position of the
radar sensor (front) may have moved. Stop the system immediately and always have the
vehicle inspected at an Authorized Mazda Dealer.
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Do not use the front bumper to push other vehicles or obstructions such as when pulling
out of a parking space. Otherwise, the radar sensor (front) could be hit and its position
deviated.
 Do not remove, disassemble, or mo dify the radar sensor (front).
 For repairs, replacement or paint work ar ound the radar sensor (front), consult an
Authorized Mazda Dealer.
 Do not modify the suspension. If the suspensi on are modified, the vehicle's posture could
change and the radar sensor (front) may not be able to correctly detect a vehicle ahead or
an obstruction.
NOTE
Under the following conditions, the radar sensor (front) 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 radar sensor (front) 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 the 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.
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When driving on roads with little traffic and few vehicles ahead or obstructions for the
radar sensor (front) to detect, “Front Radar Sensor Blocked” 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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