2019 MAZDA MODEL CX-30 light

tyre pressures and adjust them to the
correct inflation pressure.
Refer to Tyre Pressure Monitoring
System (TPMS) Warning Indication/
Warning Light (Turns on) on page
7-60.
▼Tyres and Wheels
CAUTION
When inspecting/adjusting the tyre
pressures, do not apply excessive force
to the air valve of the tyre pressure
sensor. Otherwise, the tyre pressure
sensor could be damaged.
When changing tyres and wheels
When changing the tyres or wheels
(such as installing winter tyres), it will
be necessary to register the ID signal
code of the tyre pressure sensor to the
TPMS.
Have an expert repairer (we
recommend an Authorised Mazda
Repairer) do the registration or register
the ID signal codes of the tyre pressure
sensors using the following procedure.
NOTE
The tyre pressure sensors on each
wheel have a unique ID signal code.
For the TPMS to operate correctly, the
ID signal codes of the tyre pressure
sensors need to be registered to the
system.
1. Wait more than 19 minutes after
changing a tyre or wheel.
2. After more than 19 minutes have
passed, drive the vehicle at a speed
of about 25 km/h (16 mph) or
faster for 3 minutes or longer. While
driving, the ID signal codes of the
tyre pressure sensors are
automatically registered.
NOTE
If you drive the vehicle within 19
minutes of changing a tyre or wheel,
the TPMS warning light will flash
because the ID signal codes for the
tyre pressure sensors were not
registered. In this case, stop the vehicle
and register the ID signal codes of the
tyre pressure sensors following the
procedure.
When replacing tyres and wheels
CAUTION
¾When replacing the tyres and
wheels, consult an expert repairer
(we recommend an Authorised
Mazda Repairer) Otherwise, the tyre
pressure sensors could be damaged
when replacing them.
¾Do not install non-genuine wheels. If
wheels other than genuine ones are
installed, it may not be possible to
install the tyre pressure sensors.
When replacing a tyre or wheel, always
install the tyre pressure sensor. The
following combinations of tyres,
wheels, or tyres and wheels are
possible.
xThe tyre pressure sensor from the old
wheel is removed and it is installed
to the new wheel.
xOnly a tyre is replaced without
replacing the tyre pressure sensor
and wheel.
xA new tyre pressure sensor is
installed to a new wheel.
When Driving
Tyre Pressure Monitoring System (TPMS)
4-234

Petrol Particulate Filter
(SKYACTIV-X 2.0)
▼Petrol Particulate Filter
The petrol particulate filter collects and
removes most of the particulate matter
(PM) in the exhaust gas of a petrol
engine.
PM collected by the petrol particulate
filter is cleared during normal driving ,
however, PM may not be removed and
the petrol particulate filter warning
indication/warning light may
illuminate under the following
conditions:
xIf the vehicle is driven at 20 km/h
(12 mph) or less continuously.
xIf the vehicle is repeatedly driven for
a short period of time (30 minute or
less) or driven while the engine is
cold.
xIf the vehicle is idled for a long time.
Refer to Petrol Particulate Filter
Warning Indication/Warning Light on
page 7-54.
When Driving
Petrol Particulate Filter
4-236

Diesel Particulate Filter
(SKYACTIV-D 1.8)
▼Diesel Particulate Filter
The diesel particulate filter collects and
removes most of the particulate matter
(PM) in the exhaust gas of a diesel
engine.
PM collected by the diesel particulate
filter is cleared during normal driving ,
however, PM may not be removed and
the diesel particulate filter warning
indication/warning light may
illuminate under the following
conditions:
xIf the vehicle is driven at 15 km/h (9
mph) or less continuously.
xIf the vehicle is repeatedly driven for
a short period of time (10 minute or
less) or driven while the engine is
cold.
xIf the vehicle is idled for a long time.
Refer to Diesel Particulate Filter on
page 7-54.
When Driving
Diesel Particulate Filter
4-237

xWhen the temperature around the lens is high/low.xWhen the camera is wet such as on a rainy day or during periods of high
humidity.
xWhen foreign material such as mud is stuck around the camera.xWhen the camera lens reflects sunlight or headlight beams.xThe surroundings are illuminated by vehicle lights, fluorescent lights, or LED
lights (display may flicker).
xExtremely small dark or white dots appear on the screen (dots may flicker).xImage display may be delayed if the temperature around the camera is low.
▼Viewing the Display
Predicted vehicle path assist lines display type
The projected path guidance mode displays the predicted path of the vehicle after
you turn the steering wheel.
Use this mode for parking your vehicle in a parking space or garage.
a) Projected vehicle path (yellow)
These lines are displayed as a reference for the projected path of the vehicle.
The lines displaying the projected vehicle path change after you turn the steering
wheel.
b) Extended vehicle width lines (blue)
These lines indicate the vehicle's extended width.
These lines are not displayed when the vehicle's wheels are in the straight-ahead
position.
c) Distance guide lines (red)
These lines indicate the approximate distance to a point measured from the
vehicle's rear (from the end of the bumper).
The blue line indicates the point about 50 cm (19 in) from the rear bumper.
The red and yellow lines, which change position after you turn the steering wheel,
indicate the points about 50 cm (19 in) for the red line and 100 cm (39.3 in) for
the yellow lines from the rear bumper (at the centre point of each of the lines).
A degree of error occurs when the wheels are not in the straight-ahead position.
In the above illustration, the right side of the vehicle is in a position closer to the
actual distance displayed by the distance guide lines (red: about 50 cm (19 in)
When Driving
Rear View Monitor
4-241

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

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
YellowFront ultrasonic sen-
sor:
Approx. 60.0Š45.0
cm (23.6Š17.7 in)
Front corner ultra-
sonic sensor:
Approx. 55.0Š38.0
cm (21.6Š14.9 in)Rear ultrasonic sen-
sor:
Approx. 60.0Š45.0
cm (23.6Š17.7 in)
Rear corner ultra-
sonic sensor/Rear
side ultrasonic sen-
sor:
Approx. 55.0Š38.0
cm (21.6Š14.9 in)
AmberFront ultrasonic sen-
sor:
Approx. 45.0Š35.0
cm (17.7Š13.7 in)
Front corner ultra-
sonic sensor:
Approx. 38.0Š25
cm (14.9Š9.8 in)Rear ultrasonic sen-
sor:
Approx. 45.0Š35.0
cm (17.7Š13.7 in)
Rear corner ultra-
sonic sensor/Rear
side ultrasonic sen-
sor:
Approx. 38.0Š25
cm (14.9Š9.8 in)
RedFront ultrasonic sen-
sor:
Within approx. 35.0
cm (13.7 in)
Front corner ultra-
sonic sensor:
Within approx. 25
cm (9.8 in)Rear ultrasonic sen-
sor:
Within approx. 35.0
cm (13.7 in)
Rear corner ultra-
sonic sensor/Rear
side ultrasonic sen-
sor:
Within approx. 25
cm (9.8 in)
▼Park Assist Sensor System
Operation
When the parking sensor switch is
pressed with the ignition switched ON,
the indicator light turns on.
When the ignition is switched ON with
the parking sensor activated, the
indicator light turns on.
When Driving
Parking Sensor System
*Some models.4-255

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.

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
NOTE
The detection indicator can switch
between display and non-display.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
System problem notification
The indication displays if the system
has a malfunction.
Without 360°view monitor
With 360°view monitor
Check the reason for the indication
displaying on the centre display or
multi-information display.
Refer to If a Warning Light Turns On or
Flashes on page 7-49.
When Driving
Parking Sensor System
*Some models.4-257