2024 MAZDA CX90 Camera

2Read This First
Things to Be Observed............... 2-2Things to Be Observed While
Driving.................................. 2-2
Things to Be Observed When
Parking or Stopping................ 2-3
The Data Stored in The
Vehicle.................................... 2-4 Event Data Recorder (EDR) ..........
............................................ 2-4
A computer that records vehicle
data...................................... 2-5Data handling........................2-5
Open Source Software
Information..............................2-6 Instrument Cluster................. 2-6
Active Driving Display.......... 2-21
Driver Monitoring Camera ...........
.......................................... 2-21
Cruising & Traffic Support
(CTS).................................. 2-22
2-1
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Active Driving Display
This product includes free/open
sources. Information about the
licensing and source code is available
at the following URL.
https://www.nippon-seiki.co.jp/
business_ic_meter/
Driver MonitoringCamera
Free/Open Source Software
Information
This product includes free/open
source software. Information about
licenses and source codes can be
found at the following website.
http://
www.embedded-carmultimedia.jp/
RTOS/License/oss/DMS_0201/
Read This First
Open Source Software Information
2-21
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Forward Sensing Camera
(FSC)................................... 5-127Forward Sensing Camera
(FSC)
*............................... 5-127
Radar Sensors.......................5-131 Radar Sensors
*...................5-131
Ultrasonic Sensors.................5-135 Ultrasonic Sensors
*............ 5-135
Cameras.............................. 5-137 Cameras
*.......................... 5-137
Driver Monitoring Camera..... 5-139 Driver Monitoring Camera
*..........
........................................ 5-139
High Beam Control System
(HBC).................................. 5-140 High Beam Control System
(HBC)
*.............................. 5-140
Warnings and Cautions for Using
the High Beam Control System
(HBC)............................... 5-141
How to Use the High Beam
Control System (HBC)........ 5-142
Lane Departure Warning System
(LDWS)................................ 5-144 Lane Departure Warning System
(LDWS)
*............................ 5-144
Warnings and Cautions for Using
the Lane Departure Warning
System (LDWS).................. 5-144
How to Use the Lane Departure
Warning System (LDWS)..... 5-145
Blind Spot Monitoring (BSM).. 5-146
Blind Spot Monitoring (BSM)
*......
........................................ 5-146
Warnings and Cautions for Using
the Blind Spot Monitoring
(BSM)............................... 5-146
How to Use the Blind Spot
Monitoring (BSM).............. 5-147
Traffic Sign Recognition System
(TSR)................................... 5-150 Traffic Sign Recognition System
(TSR)
*................................5-150
Warnings and Cautions for Using
the Traffic Sign Recognition
System (TSR)..................... 5-150
How to Use the Traffic Sign
Recognition System (TSR)... 5-151
Convenient Ways to Use the
Traffic Sign Recognition
System (TSR)..................... 5-152
Distance & Speed Alert (DSA) ..........
.......................................... 5-153 Distance & Speed Alert (DSA)
*.....
........................................ 5-153
Warnings and Cautions for Using
the Distance & Speed Alert
(DSA)............................... 5-153
How to Use the Distance &
Speed Alert (DSA)............. 5-154
Driver Attention Alert (DAA)...5-155 Driver Attention Alert (DAA)
*.......
........................................ 5-155
Warnings and Cautions for Using
the Driver Attention Alert
(DAA)............................... 5-155
*Some models.5-5
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Forward Sensing Camera(FSC)
*
The Forward Sensing Camera (FSC)
determines the conditions ahead of
the vehicle and detects the white
(yellow) lines on the traffic lane.
1. Forward Sensing Camera (FSC)

The following systems utilize the
Forward Sensing Camera (FSC).
High Beam Control System (HBC)Lane Departure Warning System
(LDWS)
Traffic Sign Recognition System (TSR)Distance & Speed Alert (DSA)Driver Attention Alert (DAA)Mazda Radar Cruise Control
(MRCC)
Cruising & Traffic Support (CTS)Lane-keep Assist System (LAS)Emergency Lane Keeping (ELK)Smart Brake Support (SBS) forward
drive detection
WARNING
Do not modify the suspension:
If the vehicle height or inclination is
changed, the system will not be able to
correctly detect vehicles ahead. This
will result in the system not operating
normally or mistakenly operating,
which could cause a serious accident.
CAUTION
Heed the following cautions to operate
the system correctly.
Do not hit or apply strong force to
the Forward Sensing Camera (FSC)
or the area around it. If the Forward
Sensing Camera (FSC) received a
strong impact, stop using the
following systems and consult an
Authorized Mazda Dealer.
 High Beam Control System (HBC)
 Lane Departure Warning System
(LDWS)
 Traffic Sign Recognition System
(TSR)
 Distance & Speed Alert (DSA)
 Driver Attention Alert (DAA)
 Mazda Radar Cruise Control
(MRCC)
 Cruising & Traffic Support (CTS)
 Lane-keep Assist System (LAS)
 Emergency Lane Keeping (ELK)
 Smart Brake Support (SBS) forward
drive detection
 Do not remove the Forward Sensing
Camera (FSC) cover.
 Be careful not to scratch the Forward
Sensing Camera (FSC) lens or allow
it to get dirty. Also, do not take the
camera apart. Otherwise, it may
cause a malfunction or
mis-operation.
 The direction of the Forward Sensing
Camera (FSC) has been
finely
adjusted, therefore do not change
the installation position or remove
the Forward Sensing Camera (FSC).
Otherwise, it may cause a
malfunction or mis-operation.
 Consult an Authorized Mazda Dealer
regarding cleaning of the camera
lens.
 Do not place objects on the
dashboard which
reflect light.
Driving
Forward Sensing Camera (FSC)
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Do not apply accessories, stickers, or
film to the windshield near the
Forward Sensing Camera (FSC). If the
area in front of the Forward Sensing
Camera (FSC) lens is obstructed, it
will cause the system to not operate
correctly even if it is transparent.
 Always keep the windshield glass
around the Forward Sensing Camera
(FSC) clean by removing dirt or
fogging. If the windshield is fogged,
press the windshield defroster
switch.
 The Forward Sensing Camera (FSC)
includes a function for detecting a
soiled windshield and informing the
driver, however, depending on the
conditions, it may not detect plastic
shopping bags, water or snow on the
windshield. In such cases, the system
cannot accurately determine a
vehicle or obstruction in front and
may not be able to operate normally.
Always drive carefully and pay
attention to the road ahead.
 When cleaning the windshield, do
not allow glass cleaners or similar
cleaning fluids to get on the Forward
Sensing Camera (FSC) lens. In
addition, do not touch the Forward
Sensing Camera (FSC) lens.
 Consult an Authorized Mazda Dealer
regarding cleaning the interior side of
the windshield around the Forward
Sensing Camera (FSC).
 If there are cracks or damage caused
by flying gravel or debris on the
windshield, always have the
windshield replaced. Consult an
Authorized Mazda Dealer before
replacing the windshield.
 Consult an Authorized Mazda Dealer
before doing repairs around the
Forward Sensing Camera (FSC).When doing repairs around the
rearview mirror, consult an
Authorized Mazda Dealer.
 Always use tires of the specified size
and the same manufacturer, brand,
and tread pattern on all 4 wheels. In
addition, do not use tires with
significantly different wear patterns
or tire pressures on the same vehicle
(including temporary spare tire).
NOTE
If the Forward Sensing Camera (FSC)
does not function normally due to
fog or the vehicle being driven
towards the sun, the functions
related to the Forward Sensing
Camera (FSC) are temporarily
stopped. In this case, the following
warning indications turn on.
However, this does not indicate a
problem.
HBC warning indicationi-ACTIVSENSE warning indicationSBS OFF indicationIf the Forward Sensing Camera (FSC)
does not function normally due to
high temperatures, the functions
related to the Forward Sensing
Camera (FSC) are temporarily
stopped. In this case, the following
warning indications turn on.
However, this does not indicate a
problem. Cool down the area
around the Forward Sensing Camera
(FSC) such as by turning on the air
conditioner.
HBC warning indicationi-ACTIVSENSE warning indicationSBS OFF indication
Driving
Forward Sensing Camera (FSC)
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When the Forward Sensing Camera
(FSC) detects that the windshield is
dirty or foggy, the functions related
to the Forward Sensing Camera
(FSC) are temporarily stopped. In
this case, the following warning
indications turn on. However, this
does not indicate a problem.
Remove the dirt from the windshield
or press the windshield defroster
switch.
HBC warning indicationi-ACTIVSENSE warning indicationSBS OFF indication
Detection of pedestrians
The Forward Sensing Camera (FSC)
detects pedestrians when all of the
following conditions are met.
The height of a pedestrian is about 1
to 2 meters.
The outline of a pedestrian is
recognized such as the head, both
shoulders, or the feet.
The Forward Sensing Camera (FSC)
may not be able to detect pedestrians
when any of the following conditions is
met.
There are multiple pedestrians.A pedestrian is close to a separate
object.
A pedestrian is crouching , lying, or
slouching.
A pedestrian suddenly jumps into
the road.
A pedestrian is holding something
(such as an open umbrella or large
baggage).
A pedestrian blends into the
background (such as in a dark
location at night or by wearing
clothes matching the background
color).
Detection of objects
When any of the following conditions
is met, the Forward Sensing Camera
(FSC) may not be able to detect target
objects correctly, and each system may
not operate normally.
You are driving your vehicle at the
same speed as the vehicle ahead.
The headlights of your vehicle are not
turned on during the night or in a
tunnel.
The target object is in the blind spot
of the Forward Sensing Camera
(FSC).
A person or object bursts onto the
road from the shoulder or cuts right
in front of you.
The distance between your vehicle
and the target object is extremely
close or extremely far.
You change the course and approach
a target object.
The target object (vehicle ahead,
white line (yellow line), sign) is dirty
or worn.
A vehicle ahead has a special shape
(such as a vehicle carrier).
A vehicle ahead is a truck with a low
loading platform.
A vehicle ahead has an extremely
low or high profile.
A vehicle ahead is outside the
illumination range of the headlights.
The illumination area of the taillights
of the vehicle ahead is small.
The taillights of a vehicle ahead are
dim or turned off.
The headlights of an on-coming
vehicle are dim or turned off.
Under bad weather conditions (rain,
fog , and snow).
Front visibility is reduced (due to a
vehicle ahead casting off water,
snow, or sand).
Driving
Forward Sensing Camera (FSC)
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Strong light is directed at the front of
your vehicle (such as backlight and
high-beam headlights).
The surrounding area is dark (such as
during the night, early evening, or
early morning, or in a tunnel or
indoor parking lot).
There are light sources in the
surrounding area (such as street
lamps, illuminated signboards, andtraffic signals).
There are objects which reflect light
(such as reflective plates and signs)
in the surrounding area.
The surrounding brightness suddenly
changes (such as when entering or
exiting a tunnel).
The brightness of the headlights of
your vehicle is insufficient (such as
the illumination is weakened due to
a dirty lens or the optical axis is
deviated).
Tires other than the specified size are
used on your vehicle (such as when
tire chains or temporary spare tires
are used).
The tires on your vehicle havesignificantly different wear.
Foreign matter is stuck to the
windshield (such as ice, fog, snow,
frost, raindrops, dirt, or a piece of
plastic).
The windshield is dirty or fogged.The Forward Sensing Camera (FSC) is
blocked by an obstruction, causing
poor forward visibility (such as when
roof rails are installed to the vehicle
and a long object is loaded).
The windshield washer is being used.The windshield wipers are not used
when it is raining.
Your vehicle is tilted (such as when
heavy luggage is in the luggage
compartment or on the rear seat).
The vehicle is making a sharp curve,
or ascending or descending a steep
slope.
The vehicle is driven on a road with
sharp curves or up and down (wavy)
slopes.
The vehicle is driven on uneven
roads.
The vehicle is driven next to walls
with no patterning (including fences
and longitudinally striped walls).
There is a strong reflection of light
from the road surface.
Driving
Forward Sensing Camera (FSC)
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Cameras*
The cameras shoot images of the area
surrounding the vehicle.
1. Side cameras*
2. Front camera*
3. Rear camera
CAUTION
Do not disassemble, modify, or
remove a camera.
 Consult an Authorized Mazda Dealer
if you need to repair, replace, or
paint parts near the cameras.
 If strong force is applied to a camera,
the camera position and the
installation angle may shift. Have
your vehicle inspected by an
Authorized Mazda Dealer.
 Heed the following cautions so that
the cameras can function normally.
 Do not modify the suspensions.
Always use wheels of the specified
size for the front and rear wheels.
Consult an Authorized Mazda
Dealer for tire replacement.
 Do not apply oil film remover,
organic solvents, wax or coating
agents, because the camera cover is
made of hard plastic. If any such
agent is applied, wipe it off using a
soft cloth immediately.
 Do not rub a camera cover forcefully
with an abrasive or hard brush. The
camera cover or lens might be
scratched which might affect the
images.
 If the lens of the camera is badly
damaged by flying gravel, replace the
camera. For the camera
replacement, consult an Authorized
Mazda Dealer.
 Depending on the type of target
object and surrounding conditions,
the distance at which the camera can
detect target objects may be
shortened or the target objects may
not be detected. Always
confirm the
safety around the vehicle visually
when driving.
NOTE
Do not apply stickers and do not
install accessories or illuminated
number/character license plates to
the area around a camera.
Otherwise, the camera may not
correctly display the surrounding
conditions.
If a camera is affected by excessive
changes in temperature such as
pouring hot water on the camera
during cold weather, the camera may
not operate normally.
Driving
Cameras
*Some models.5-137
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