2019 MAZDA MODEL CX-30 parking sensors

i-ACTIVSENSE
▼i-ACTIVSENSE
i-ACTIVSENSE is a collective term
covering a series of advanced safety
and driver support systems which
make use of cameras and sensors. The
systems consist of active safety and
pre-crash safety systems.
These systems are designed to assist
the driver in safer driving by reducing
the load on the driver and helping to
avert collisions or reduce their severity.
However, because each system has its
limitations, always drive carefully and
do not rely solely on the systems.
▼Active Safety Technology
Active Safety Technology supports safer
driving by helping the driver to
recognise potential hazards and avert
accidents.
Driver awareness support systems
Nighttime visibility
Adaptive Front Lighting System
(AFS).................................. page 4-98
Adaptive LED Headlights (ALH) ...........
........................................ page 4-101
High Beam Control System
(HBC).................................page 4-99
Left/right side and rear side detection
Lane Departure Warning System
(LDWS)............................ page 4-103
Blind Spot Monitoring (BSM)...............
........................................ page 4-106
Road sign recognition
Tra ffi c Sign Recognition System
(TSR)................................ page 4-111
Inter-vehicle distance recognition
Distance & Speed Alert (DSA) .............
........................................ page 4-118
Front obstruction detection when
approaching a crosswalk
Front Cross Traffic Alert (FCTA) ............
........................................ page 4-123
Rear obstruction detection when
leaving a parking space
Rear Cross Traffic Alert (RCTA) .............
........................................ page 4-126
Full-surround recognition
360°View Monitor............ page 4-185
Driver fatigue detection
Driver Attention Alert (DAA) ...............
........................................ page 4-119
Driver Monitoring (DM).... page 4-121
Driver support systems
Inter-vehicle distance
Mazda Radar Cruise Control
(MRCC)........................... page 4-130
Mazda Radar Cruise Control with Stop
& Go function (MRCC with Stop & Go
function).......................... page 4-139
Lane departure
Lane-keep Assist System (LAS) .............
........................................ page 4-162
Inter-vehicle distance and lane
keeping
Cruising & Traffic Support (CTS)...........
........................................ page 4-148
Speed control
Adjustable Speed Limiter (ASL) ............
........................................ page 4-166
Intelligent Speed Assistance
(ISA)................................ page 4-170
▼Pre-Crash Safety Technology
Pre-crash safety technology is designed
to assist the driver in averting collisions
When Driving
i-ACTIVSENSE
4-94

xAn object that reflects the radio
waves of the radar such as a
parked vehicle, guardrail, or wall is
directly next to your vehicle.
xVehicles are stopped in the area
around your vehicle such as during
heavy traffic.
xA vehicle approaching from the
front or side of your vehicle slows
down.
xA vehicle approaching from the
front or left side of your vehicle
makes a right or left turn directly in
front of your vehicle.
xA vehicle or pedestrian moves in
the parking lot or on the sidewalk
in the area surrounding your
vehicle.
xAfter making a left or right turn, an
on-coming vehicle is present.
xWhen passing an on-coming
vehicle.
xA vehicle overtakes your vehicle
while it is stopped.
xYour vehicle is in an area where
strong radio waves or electrical
noise may occur such as near a
television tower or power plant.
xUnder the following conditions, the
front side radar sensor cannot detect
approaching vehicles or it might be
difficult to detect them, and the
system may not operate normally.
xThe front side radar sensor
detection area is obstructed by a
nearby wall or vehicle.
xDirectly after the system becomes
operable.
xRadio wave interference from a
radar sensor equipped on a nearby
vehicle.
xThe approaching vehicle has any of
the following shapes.
a) The size of the vehicle body is
extremely small.
b) The vehicle height is extremely
low or high.
c) A special type of vehicle with a
complex shape
xA vehicle suddenly enters the
detection area from the front or
side of your vehicle.
xA vehicle that has stopped
suddenly starts to move.
xMultiple objects move at the same
time.
xThe vehicle is driven in bad
weather conditions such as heavy
rain, fog , snow, or sand storms.
xThe vehicle is driven on a sharp
curve or on bumpy roads.
xAn object that reflects the radio
waves of the radar such as a
parked vehicle, guardrail, or wall is
directly next to your vehicle.
xA vehicle approaches while turning
(Such as roundabout)
xThe vehicle is driven at an
extremely slow speed.
xIn the following cases, the system
turns on the i-ACTIVSENSE warning
indication/warning light and
operation of the system is stopped. If
the i-ACTIVSENSE warning
indication/warning light remains on,
have the vehicle inspected by an
expert repairer (we recommend an
Authorised Mazda Repairer) as soon
as possible.
xSome problem with the system has
occurred.
xThe front side radar sensor
installation position is greatly
deviated.
xThere is a large accumulation of
snow or ice on the front bumper
near a front side radar sensor.
xThe temperature near the radar
sensors becomes extremely hot
due to driving for a long time on
slopes during the summer.
When Driving
i-ACTIVSENSE
4-125

xThe accelerator pedal is depressed
abruptly.
xThe brake pedal is being
depressed.
xThe steering wheel is being
operated.
xThe selector lever is being shifted.xThe direction indicator lever is
being operated.
xWhen warnings and messages,
such as a dirty windscreen, related
to the Forward Sensing Camera
(FSC) or front radar sensor are
being displayed on the
multi-information display.
xThe SBS may operate under the
following conditions.
xThere is an object in the road at
the entrance to a curve (including
guardrails and snow banks).
xPassing an approaching vehicle
while rounding a curve.
xWhen crossing a narrow bridge,
and passing through low gates,
narrow gates, car washing
machines, or tunnels.
xWhen passing through a toll gate.xWhen entering an underground
parking area.
xThere is a metal object, bump, or a
protruding object on the road.
xIf you suddenly come close to a
vehicle ahead.
xThere is an animal, wall, or tree.xNotifies the driver with a warning
indication on the multi-information
display and the active driving display
(vehicles with active driving display)
while the system is operating.
xIf a malfunction is detected or the
system temporarily stops the
function due to dirty sensors (such as
radar sensor or Forward Sensing
Camera (FSC)), the i-ACTIVSENSE
warning indication/warning light
turns on and a message is displayed
on the multi-information display.
xOn a manual transmission vehicle,
the engine stops if the clutch pedal is
not depressed when the vehicle is
stopped by the SBS brake operation.
xIf the vehicle is stopped by the SBS
brake operation and the brake pedal
is not depressed, the SBS brake is
automatically released after about 2
seconds.
▼Collision Warning
When there is a possibility of a
collision with a vehicle ahead, the
collision warning sound is activated
continuously and a warning is
displayed on the multi-information
display and the active driving display.
Multi-information display
1. “BRAKE!” message is displayed

Active driving display
When Driving
i-ACTIVSENSE
4-176

360° View Monitor*
▼360° View Monitor
The 360°View Monitor consists of the
following functions which assist the
driver in checking the area surrounding
the vehicle using various indications in
the centre display and a warning sound
while the vehicle is being driven at low
speeds or while parking.
xTo p v i e w
The top view displays an image of
the vehicle from directly above on
the centre display by combining the
images taken from the 4 cameras set
on all sides of the vehicle. The top
view displays on the right side
(left-hand drive)/left side
(right-hand drive) of the screen
when the front view or rear view
screen is being displayed. The top
view assists the driver in checking the
area surrounding the vehicle when
the vehicle is moving forward or in
reverse.
xFront view/front wide view
The image from the front of the
vehicle is displayed on the centre
display.
The view from the front assists the
driver in checking the front of the
vehicle by displaying guide lines on
the displayed image taken from the
front of the vehicle.
xSide view
The images taken from the front left
and right sides of the vehicle are
displayed on the centre display.
The side view assists the driver in
checking the front sides of the
vehicle by displaying guide lines on
the displayed image taken from the
front left and right sides of the
vehicle.
xRear view/rear wide view
The image from the rear of the
vehicle is displayed on the centre
display.
The image from the rear assists the
driver in checking the rear of the
vehicle by displaying guide lines on
the displayed image taken from the
rear of the vehicle.
xParking sensor
If there are any obstructions near the
vehicle while the top view/side view
is displayed, an obstruction
detection indication turns on around
the bumper in the centre display.
The parking sensors use ultrasonic
sensors to detect obstructions
around the vehicle when the vehicle
is driven at low speeds, such as
during garage or parallel parking ,
and notifies the driver of the
approximate distance from the
vehicle to the surrounding
obstruction using sound and an
obstruction detection indication.
Refer to Parking Sensor System on
page 4-252.
xFront Cross Traffic Alert (FCTA)
If there is the possibility of a collision
with an approaching vehicle while
the front view/front wide view/side
view is displayed, a warning is
displayed on the centre display.
The Front Cross Traffic Alert (FCTA) is
designed to assist the driver in
checking both sides of the vehicle
when the vehicle starts to drive at an
intersection.
Refer to Front Cross Traffic Alert
(FCTA) on page 4-123.
xRear Cross Traffic Alert (RCTA)
If there is the possibility of a collision
with an approaching vehicle while
the rear view/rear wide view is
displayed, a warning is displayed on
the centre display.
When Driving
i-ACTIVSENSE
*Some models.4-185

Parking Sensor System*
▼Parking Sensor System
The parking sensors use ultrasonic sensors which detect obstructions around the
vehicle when the vehicle is driven at low speeds, such as during garage or parallel
parking, and a buzzer sound and detection indicator notify the driver of the
approximate distance from the vehicle to the surrounding obstruction.

1. Front ultrasonic sensor*
2. Front corner ultrasonic sensor*
3. Rear ultrasonic sensor
4. Rear corner ultrasonic sensor
5. Rear side ultrasonic sensor
*
WARNING
Do not rely completely on the parking sensor system and be sure to
confirm the
safety around your vehicle visually when driving:
This system can assist the driver in operating the vehicle in the forward and
backward directions while parking. The detection ranges of the sensors are limited,
therefore, driving the vehicle while relying only on the system may cause an
accident. Always
confirm the safety around your vehicle visually when driving.
CAUTION
¾Do not install any accessories within the detection ranges of the sensors. It may
affect the system operation.
¾Depending on the type of obstruction and the surrounding conditions, the
detection range of a sensor may narrow, or the sensors may not be able to detect
obstructions.
NOTE
xThe system may not operate normally under the following conditions:
xMud, ice, or snow is adhering to the sensor area (Returns to normal operation
when removed).
When Driving
Parking Sensor System
4-252*Some models.

xThe sensor area is frozen (Returns to normal operation when the ice is thawed).xThe sensor is covered by a hand.xThe sensor is excessively shocked.xThe vehicle is excessively tilted.xUnder extremely hot or cold weather conditions.xThe vehicle is driven on bumps, inclines, gravel, grating , or grass covered roads.xAnything which generates ultrasonic waves such as another vehicle's horn, the
engine sound of a motorcycle, the air brake sound of a large-sized vehicle, or
another vehicle's sensors approaches the vehicle.
xThe vehicle is driven in heavy rain or in road conditions causing water-splash.xA commercially-available wing pole or an aerial for a radio transmitter is
installed to the vehicle.
xThe vehicle is moving towards a tall or square curbstone, or a steep grade.xAn obstruction is too close to the sensor.xThe vehicle is moving towards an uneven wall or stairs.xThere are multiple obstructions.xThe vehicle is driven in a place with low ceilings.xObstructions under the bumper cannot be detected. Obstructions which are
lower than the sensor or thin may not be detected even though they were
detected once.
xThe following types of obstructions may not be detected:
xThin objects such as wire, rope or polesxThings which absorb sonic waves easily such as cotton or snowxAngular shaped objectsxVery tall objects, and those which are wide at the topxSmall, short objectsxAlways have the system inspected at an expert repairer (we recommend an
Authorised Mazda Repairer) if any shock is applied to the bumpers, even in a
minor accident. If the sensors are deviated, they cannot detect obstructions.
xThe system may have a malfunction if the indicator light does not turn on even
when the parking sensor switch is turned on. Have your vehicle inspected by an
expert repairer (we recommend an Authorised Mazda Repairer).
xThe system may have a malfunction if a message indicating a system malfunction is
displayed. Have your vehicle inspected by an expert repairer (we recommend an
Authorised Mazda Repairer).
xA message may be displayed even when the ambient temperature is extremely
cold, or mud, ice, or snow adheres to the sensor area. Remove any foreign matter
from the sensor area.
xWhen installing a trailer hitch, consult an expert repairer (we recommend an
Authorised Mazda Repairer).
xIf a Mazda genuine trailer hitch is used, the rear side of the parking sensor system
is automatically turned
off.
When Driving
Parking Sensor System
4-253

▼Sensor Detection Range
The sensors detect obstructions within the following range.

1. Front ultrasonic sensor detection range
2. Rear corner/Rear side ultrasonic sensor detection range
3. Rear ultrasonic sensor detection range
4. Front corner ultrasonic sensor detection range
A: About 55.0 cm (About 21.6 in)
B: About 150 cm (About 59.0 in)
C: About 100 cm (About 39.3 in)

Viewing distance display
DisplayDistance between vehicle and obstruc-
tion
Without 360° view monitor
With 360° view
monitorFront ultrasonic
sensor
*/Front cor-
ner ultrasonic sen-
sor
*
Rear ultrasonic sen-
sor/Rear corner ul-
trasonic sensor/
Rear side ultrasonic
sensor
*
Without front ul-
trasonic sensor
and front corner
ultrasonic sensorWith front ultra-
sonic sensor and
front corner ultra-
sonic sensor
Green
Front ultrasonic sen-
sor:
Approx. 100Š60.0
cm (39.3Š23.6 in)Rear ultrasonic sen-
sor:
Approx. 150Š60.0
cm (59.0Š23.6 in)
When Driving
Parking Sensor System
4-254*Some models.

Press the switch again to stop the
operation.
1. Indicator light
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 while the
parking sensor is activated, the system
will be activated when the ignition is
switched ON the next time.
Operation conditions
The parking sensor system can be used
when all of the following conditions
are met:
xThe ignition is switched ON.xThe parking sensor switch is turned
on.
NOTE
x(Automatic vehicle)
The detection indicator and buzzer
of the front sensors/front corner
sensors do not operate when the
selector lever is in the P position.
xThe detection indicator and buzzer
sound do not activate when the
parking brake is applied.
▼Obstruction Detection Indication
The position of a sensor which has
detected an obstruction is indicated.
The gauge illuminates in different areas
depending on the distance to an
obstruction detected by the sensor.
As the vehicle approaches closer to an
obstruction, the zone in the gauge
closer to the vehicle illuminates.
Without 360°view monitor
1. Front ultrasonic sensor gauge*
2. Right front corner ultrasonic sensor
gauge*
3. Right rear corner ultrasonic sensor
gauge/Right rear side ultrasonic
sensor gauge
*
4. Rear ultrasonic sensor gauge
5. Left rear corner ultrasonic sensor
gauge/Left rear side ultrasonic
sensor gauge
*
6. Left front corner ultrasonic sensor
gauge*
With 360°view monitor
1. Front ultrasonic sensor gauge
2. Right front corner ultrasonic sensor
gauge
When Driving
Parking Sensor System
4-256*Some models.