Page 384 of 715

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.
If an image containing an object with a conspicuous color is picked up by any of the
cameras, the screen area for each camera may be affected and it may display in that
color.
Obstructions displayed in the front view may not display on the top view screen.
If the position or angle of each camera changes due to tilting of the vehicle, the image
may appear distorted.
Lines on the road may appear distorted at the seams where each of the camera images
merge.
The screen area for each camera may appear bright/dark depending on the illumination
level around any of the cameras.
When Driving
i-ACTIVSENSE
4-217
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 385 of 715

Viewing the screen
Display/IconContent
(1) Extended vehicle width lines and dis‐ tance guide lines (blue & red) These guide lines indicate the
approximate width of the vehi‐
cle and distance to a point measured from the rear of the vehi‐
cle (from the end of the bumper).
The red lines indicate the points up to about 0.5 m (19 in)
from the rear end of the bumper.
NOTE
The top view/rear wide view screen displays the image at the rear of the vehicle at a wide
angle and corrects the image to help detect approaching obstructions from the side.
Therefore, it differs from the actual view.
▼ Margin of Error Between Road Sur
face on Screen and Actual Road Surface
There might be some margin of error between the road surface ap pearing on the screen and
the actual road surface. A margi n of error in the perceived distance could lead to an
accident, therefore be aware of the following conditions which can more easily produce
errors in the perceived distance.
The vehicle tilts due to weig ht of passengers and cargo.
If the vehicle is tilted, obstructions picked up by a camera ca n appear farther or closer than
the actual distance from the vehicle.
When Driving
i-ACTIVSENSE
4-218
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 387 of 715
Front camera
Actual obstruction Actual obstruction
A: Distance of obstruction being viewed on screen
B: Actual distance of obstruction from vehicle Obstruction appearing
on screen
Obstruction appearing
on screen
Appears further than
actual distance
Appears closer than
actual distance
A
A
B B
Side camera
Actual obstruction
Actual obstruction
A: Distance of obstruction being viewed on screen
B: Actual distance of obstruction from vehicle Obstruction appearing
on screen
Obstruction appearing
on screen
Appears further than
actual distance
Appears closer than
actual distance
A
A
B B
Rear camera
Appears
farther than
actual
distance Appears
closer than
actual
distance
Object at actual
position
Object at actual position
Object on screen
A: Distance between the vehicle and object displayed on the screen.
B: Actual distance between the vehicle and object. Object on screen
A
AB
B
When Driving
i-ACTIVSENSE
4-220
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 388 of 715
NOTE
If the vehicle is on a slope, obstructions taken by the camera can appear farther or closer
than the actual distance from the vehicle.
Three-dimensional object a t vehicle front or rear
Because the vehicle front end guide lines (side camera) or the distance guide lines (rear
camera) are displayed based on a flat surface, the distance to the three-dimensional object
displayed on the screen is diffe rent from the actual distance.
Side camera
(Actual condition) (Screen display)
When Driving
i-ACTIVSENSE
4-221
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 389 of 715
Rear camera
(Actual condition)Sensed distance on screen A > B > C
Actual distance B > C = A
(Screen display)
▼
System Problem Indication
Center display indication
CauseAction to be taken
“No camera signal.” is displayed The control unit might be damag ed. Have your vehicle inspected
by an Authorized Mazda
Dealer.
Screen is pitch-black and blank The camera might be damaged.
When Driving
i-ACTIVSENSE
4-222
CX-9_8KH5-EA-21K_Edition2_old
2021-9-16 14:11:22
Page 395 of 715

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 S top & Go function (MRCC with Stop & Go function)
Smart Brake Support (SBS)
The radar sensor (front) function s by detecting the radio waves reflected off a vehicle ahead
or an obstruction sent from the radar sensor.
The radar sensor (front) is m ounted behind the front emblem.
Radar sensor (front)
If “Front Radar Sensor Blocked” is displayed in the multi-information display of the
instrument cluster, clean the area around the radar sensor (fro nt).
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 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.
When Driving
i-ACTIVSENSE
4-228*Some models.
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 397 of 715
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.
When Driving
i-ACTIVSENSE
4-230
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22
Page 403 of 715

Refer to Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) on page 4-131.
CANCEL switchRES switch
OFF switch
switch switch
MODE switch
SET- switch
SET+ switch
▼
Cruise Main Indication (White)/
Cruise Set Indication (Green)
The indication has 2 colors.
Cruise Main Indication (White)
The indication turns on (white) when the
cruise control system is activated.
Cruise Set Indication (Green)
The indication turns on (green) when a
cruising speed has been set.
▼Activation/Deactivation
To activate the system, press the ON
switch. The cruise main indication (white)
is displayed.
To deactivate the system, press the OFF/
CANCEL switch.
The cruise main indi
cation (white) turns
off.
WA R N I N G
Always turn off the cruise control system
when it is not in use:
Leaving the cruise control system in an
activation-ready state while the cruise
control is not in use is dangerous as the
cruise control could unexpectedly activate
if the activation button is accidentally
pressed, and result in loss of vehicle control
and an accident.
NOTE
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For example, if the ignition is
switched OFF with the cruise control
system operable, the system will be
operable when the ignition is switched ON
the next time.
▼ To S e t S p e e d
1. Activate the cruise control system by
pressing the ON switch. The cruise
main indication (white) is displayed.
2. Accelerate to the desired speed, which must be more than 25 km/h (16 mph).
3. Set the cruise control by pressing the SET/
switch at t he desired speed. The
When Driving
Cruise Control
4-236
CX-9_8KH5-EA-21K_Edition2_old 2021-9-16 14:11:22