brake sensor MAZDA MODEL CX-30 2021 Owner's Manual

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 activate d when the ignition is switched ON the
next time.
The system may not operate normally under the following conditions:
Mud, ice, or snow is adhering to the sensor area (Returns to normal operation
when removed).
The sensor area is frozen (Returns to normal operation when the ice is thawed).The sensor is covered by a hand.The sensor is excessively shocked.The vehicle is excessively tilted.Under extremely hot or cold weather conditions.The vehicle is driven on bumps, inclines, gravel, grating, or grass covered roads.Anything which generates ultrasonic wave s 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.
The vehicle is driven in heavy rain or in road conditions causing water-splash.A commercially-available fender pole or an antenna for a radio transmitter is
installed to the vehicle.
The vehicle is moving towards a tall or square curbstone, or a steep grade.An obstruction is too close to the sensor.The vehicle is moving towards an uneven wall or stairs.There are multiple obstructions.The vehicle is driven in a place with low ceilings.Obstructions 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.
The following types of obstructions may not be detected:
Thin objects such as wire, rope or polesThings which absorb sonic waves easily such as cotton or snowAngular shaped objectsVery tall objects, and those which are wide at the topSmall, short objectsAlways have the system inspected at an Authorized Mazda Dealer if any shock is
applied to the bumpers, even in a minor accident. If the sensors are deviated, they
cannot detect obstructions.
The system may have a malfunction if a sound is not activated or the detection
indication is not displayed even when th e parking sensor OFF switch is pressed
and the parking sensor is operable. Have your vehicle inspected by an Authorized
Mazda Dealer.
The system may have a malfunction if the indicator light does not turn on even
when the parking sensor OFF switch is turned on. Have your vehicle inspected by
an Authorized Mazda Dealer.
When Driving
Pa r k i n g S e n s o r Sys te m
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▼Parking Sensor OFF Switch
When the switch is pressed, the
parking sensor is stopped and the
indicator light turns on.
If the switch is pressed again, the
parking sensor becomes operational
and the indicator light turns off.
1. Indicator light
NOTE
(Automatic vehicle)
The detection indicator and buzzer
of the front ultrasonic sensors/front
corner ultrasonic sensors do not
operate when the selector lever is in
the P position.
The 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. Right rear corner ultrasonic sensor gauge/Right rear side ultrasonic
sensor gauge
*
2. Rear ultrasonic sensor gauge
3. Left rear corner ultrasonic sensorgauge/Left rear side ultrasonic
sensor gauge
*
With 360°view monitor
1. Front ultrasonic sensor gauge
2. Right front corner ultrasonic sensorgauge
3. Right rear corner ultrasonic sensor gauge/Right rear side ultrasonic
sensor gauge
*
4. Rear ultrasonic sensor gauge
5. Left rear corner ultrasonic sensorgauge/Left rear side ultrasonic
sensor gauge
*
6. Left front corner ultrasonic sensor
gauge
When Driving
Pa r k i n g S e n s o r Sys te m
4-236*Some models.
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WARNING
Never tamper with the air bag/
pretensioner systems and always have
an Authorized Mazda Dealer perform
all servicing and repairs:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
▼Tire Pressure Monitoring System
(TPMS) Warning Indication/
Warning Light (Flashing)
If there is a problem with the TPMS or
the voltage of a tire pressure sensor
decreases, the TPMS warning light
flashes and a message is displayed on
the multi-information display. Have
your vehicle inspected by an
Authorized Mazda Dealer.
WARNING
Do not drive the vehicle at high
speeds if the TPMS warning light turns
on or
flashes:
Driving the vehicle at high speeds
while the TPMS warning light is turned
on or flashing is dangerous because
the brake performance and the
steering wheel operability will be
reduced. If the vehicle is driven at high
speeds or the brakes are suddenly
applied, it could lead to an accident.
Gradually apply the brakes to lower the
vehicle's speed.
Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to driv e the vehicle while
ignoring the illumi nation/flashing of
the TPMS warning light is dangerous
because a tire may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
▼ KEY Warning Indication/Warning
Light (Red)
“Keyless Entry System Malfunction.
Have the Vehicle Inspected” is
displayed
This message is displayed if the
advanced keyless entry & push button
start system has a problem.
Contact an Authorized Mazda Dealer.
CAUTION
If the message is indicated, or the push
button start indicator light (amber)
flashes, the engine may not start. If the
engine cannot be started, try starting it
using the emergency operation for
starting the engine, and have the
vehicle inspected at an Authorized
Mazda Dealer as soon as possible.
Refer to Emergency Operation for
Starting the Engine on page 4-9.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Power Liftgate Warning Beep*
If system operation precautions are
necessary, the driver is notified by the
warning sound.
Warning beep What to check
The beep sounds 3
times The conditions re-
quired for the power
liftgate to operate have
not been met, such as
an object being stuck
in the liftgate.
The beep sound con-
tinues The vehicle is being
driven with the liftgate
open. Stop the vehicle
and close the liftgate.
▼
Low Fuel Warning Beep
When the low fuel warning light
flashes, a warning beep is activated
once at the same time.
▼
Brake Override Warning Beep
A warning beep is activated when the
accelerator pedal and brake pedal are
depressed at the
same time while
driving. Only depress the brake pedal.
▼ Shift Position Warning Beep
A sound is activated when the push
button start is pressed while the
selector lever is in a position other
than P, and the ignition is switched to
ACC. Check the selector lever
position.
▼ Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is activated under
the following conditions:
The vehicle is driven with the parking
brake applied.
The Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
You attempt to start driving the
vehicle while the conditions for
releasing the Electric Parking Brake
(EPB) automatically have not been
met.
▼AUTOHOLD Warning Beep
Warning light flashes/message is
displayed and beep sound is activated
simultaneously for about 5 seconds
when using AUTOHOLD function or
when AUTOHOLD switch is operated.
Because a problem with AUTOHOLD
function has occurred, AUTOHOLD
function does not operate even if
AUTOHOLD switch is operated.

If the warning light flashes/message is
displayed and the beep sound is
activated simultaneously, have your
vehicle inspected at an Authorized
Mazda Dealer.
▼
Vehicle Problem Warning Beep
If any of the following problems occur,
a warning beep is activated. Check the
information regarding the warning
indication in the instrument cluster or
on the center display.
Automatic transmission problemIncrease in automatic transmission
internal temperature
Brake
fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problemEngine hydraulic pressure decrease
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-40*Some models.
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Index
Hazard warning.................... 4-57
Headlights............................4-44
Flat Tire Changing a flat tire................. 7-5
Mounting the spare tire........ 7-10
Removing a flat tire................ 7-6
Floor Mat................................. 3-51
Fluids Brake/Clutch........................6-21
Classification .......................... 9-4
Washer................................ 6-21
Foot Brake................................ 4-63
Forward Sensing Camera (FSC) ..........
.............................................. 4-198
Front Camera/Side Cameras/Rear
Camera.................................. 4-207
Front Cross Tra ffi c Alert (FCTA) ..........
.............................................. 4-112
Front Cross Tra ffi c Alert (FCTA)
Warning Beep........................... 7-41
Front Radar Sensor.................. 4-202
Front Side Radar Sensor........... 4-204
Fuel Filler lid and cap...................3-32
Requirements....................... 3-30
Tank capacity......................... 9-5
Fuses........................................ 6-35 Panel description.................. 6-38
Replacement........................ 6-35
G
Gauges..................................... 4-12
Glove Compartment..................5-43
H
Hazardous Driving.....................3-50
Hazard Warning Flasher............. 4-57
HeadlightsComing home light...............4-47
Flashing................................4-47
High-low beam.................... 4-47
Leaving home light............... 4-48
Leveling................................4-48
Head Restraint.......................... 2-16
High Beam Control System
(HBC)....................................... 4-91 High Beam Control System (HBC)
indicator light (green)........... 4-92
Hill Launch Assist (HLA)............. 4-73
HomeLink Wireless Control
System...................................... 4-57
Hood Release........................... 6-13
Horn........................................ 4-56
I
If a Warning Light Turns On or
Flashes......................................7-22
If the Active Driving Display Does Not
Operate.................................... 7-44
Ignition Not Switched Off (STOP)
Warning Beep........................... 7-38
Ignition Switch............................ 4-4
Illuminated Entry System............ 5-38
Immobilizer System................... 3-45
Inspecting Brake/Clutch Fluid
Level.........................................6-21
Inspecting Coolan t Level............ 6-19
Inspecting Engine Oil Level.........6-18
Inspecting Washer Fluid Level..... 6-21
Instrument Cluster..................... 4-12 Average fuel economy...........4-20
Compass display.................. 4-21
Current fuel economy........... 4-20
Dashboard illumination........ 4-18
Distance-to-empty................4-19
Engine coolant temperature
gauge...................................4-16
Fuel gauge........................... 4-17
Indication/indicator lights..... 4-24
i-ACTIVSENSE display........... 4-20
10-4
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Index
Message indicated on multi-
information display............... 7-34
Multi-information display...... 4-14
Odometer............................ 4-16
Outside temperature
display................................. 4-19
Speedometer....................... 4-12
Tachometer.......................... 4-13
Trip meter............................ 4-16
Warning indication/warning
lights....................................4-22
Warning (dsplay indication)... 4-21
Interior Care............................. 6-49 Active driving display
maintenance........................ 6-51
Cleaning the floor mats......... 6-51
Cleaning the window
interiors............................... 6-51
Instrument panel top (Soft pad)
maintenance........................ 6-50
Leather upholstery
maintenance........................ 6-50
Panel maintenance............... 6-51
Plastic part maintenance....... 6-50
Seat belt maintenance.......... 6-49
Upholstery maintenance....... 6-50
Vinyl upholstery
maintenance........................ 6-50
Interior Lights............................ 5-37 Luggage compartment light... 5-37
Map lights............................5-37
Overhead lights.................... 5-37
i-ACTIVSENSE........................... 4-86 Active safety technology........ 4-86
Adaptive Front Lighting System
(AFS)................................... 4-90
Blind Spot Monitoring
(BSM).................................. 4-96
Camera and sensors............. 4-87
Distance & Speed Alert
(DSA)................................ 4-107Driver Attention Alert
(DAA)................................ 4-108
Driver monitoring camera....4-208
Driver Monitoring (DM)...... 4-110
Forward Sensing Camera
(FSC)................................. 4-198
Front camera/side cameras/rear
camera...............................4-207
Front Cross Traffic Alert
(FCTA)............................... 4-112
Front radar sensor...............4-202
Front side radar sensor........ 4-204
High Beam Control System
(HBC).................................. 4-91
i-ACTIVSENSE OFF Switch..... 4-89
i-ACTIVSENSE status symbol
(warning/risk avoidance support
system)................................ 4-88
Lane Departure Warning System
(LDWS)................................ 4-93
Lane-keep Assist System
(LAS)..................................4-151
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)........... 4-127
Mazda Radar Cruise Control
(MRCC)............................. 4-119
Pre-crash safety technology... 4-86
Rear Cross Tra ffi c Alert
(RCTA)............................... 4-115
Rear side radar sensor......... 4-205
Smart Brake Support (SBS)...4-155
Smart Brake Support [Rear
Crossing] (SBS-RC)............. 4-161
Smart Brake Support [Rear]
(SBS-R).............................. 4-157
Tra ffi c Jam Assist (TJA)......... 4-137
Tra ffi c Sign Recognition
System (TSR)...................... 4-101
Ultrasonic sensor................ 4-207
360°view monitor...............4-165
10-5
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Index
Mazda Radar Cruise Control
(MRCC).................................. 4-119Close proximity warning...... 4-121
Display indication............... 4-121
Setting the system...............4-123
Shift-up/shift-down request
display............................... 4-126
Mazda Radar Cruise Control (MRCC)
System Warnings....................... 7-41
Message Indicated on Multi-
information Display................... 7-34
Meters...................................... 4-12
Mirrors Outside mirrors.................... 3-35
Rearview mirror.................... 3-37
Mirror Defogger........................ 4-56
Moonroof................................. 3-42
Multi-information Display.......... 4-14
O
Off-Road Traction Assist............ 4-79 Off-Road Traction Assist
indicator light....................... 4-79
Off-Road Traction
Assist switch......................... 4-80
Outside Mirrors.........................3-35
Overhead Console.................... 5-43
Overhead Lights........................ 5-37
Overheating.............................. 7-17
Overloading.............................. 3-55
Owner Maintenance Closing the hood..................6-14
Engine compartment
overview.............................. 6-15
Key battery replacement........6-29
Opening the hood................ 6-13
Owner maintenance
precautions.......................... 6-12
P
Parking Brake............................ 4-64
Parking Sensor System............. 4-232Parking Sensor OFF Switch... 4-236
Sensor detection range........4-234
Power Liftgate........................... 3-22
Power Liftgate Warning Beep...... 7-40
Power Steering.......................... 4-85
Power Windows........................ 3-39
R
Rearview Mirror........................ 3-37
Rear Coat Hooks....................... 5-42
Rear Cross Tra ffi c Alert (RCTA) ...........
.............................................. 4-115
Rear Cross Traffic Alert (RCTA)
Warning Beep........................... 7-41
Rear Door Child Safety Locks..... 3-19
Rear Side Radar Sensor............ 4-205
Rear View Monitor.................. 4-217 Displayable range on the
screen................................ 4-219
Rear view monitor
operation........................... 4-222
Rear view parking camera
location............................. 4-218
Switching to the rear view monitor
display............................... 4-219
Variance between actual road
conditions and displayed
image................................ 4-229
Viewing the display.............4-221
Rear Window Defogger............. 4-55
Rear Window Washer................ 4-54
Rear Window Wiper.................. 4-54
Recommended Oil.................... 6-17
Recording of Vehicle Data..........8-21
Recreational Towing.................. 3-57
10-7
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Index
Ve h i c l e identification
number..................................9-2
Vehicle Problem Warning Beep... 7-40
W
Warning Sound is Activated AUTOHOLD warning beep.... 7-40
Blind Spot Monitoring (BSM)
warning beep....................... 7-41
Brake override warning
beep.................................... 7-40
Collision warning..................7-42
Door-ajar warning beep........ 7-42
Electric Parking Brake (EPB)
warning beep....................... 7-40
Excessive speed warning........7-42
Front Cross Traffic Alert (FCTA)
Warning Beep...................... 7-41
Ignition not switched off (STOP)
warning beep....................... 7-38
Key left-in-luggage compartment
warning beep (With the advanced
keyless function)................... 7-39
Key left-in-vehicle warning beep
(With the advanced keyless
function).............................. 7-39
Key removed from vehicle warning
beep.................................... 7-38
Lane departure warning
sound.................................. 7-41
Liftgate Door-lock Switch
Inoperable Warning Beep...... 7-39
Lights-on reminder............... 7-37
Mazda Radar Crui se Control with
Stop & Go function (MRCC with
Stop & Go function) system
warnings.............................. 7-41
Mazda Radar Cruise Control
(MRCC) system warnings...... 7-41
Power Liftgate Warning
Beep.................................... 7-40
Rear Cross Traffic Alert (RCTA)
Warning Beep...................... 7-41
Seat belt warning beep......... 7-37
Shift position warning beep... 7-40
Touch sensor inoperable warning
beep (With the advanced keyless
function).............................. 7-39
Vehicle problem warning
beep.................................... 7-40
Warranty................................... 8-16
Weights...................................... 9-6
Windows Power windows.................... 3-39
Windshield Washer................... 4-53
Windshield Wipers.................... 4-51
Windshield Wipers Operate at High
Speed....................................... 7-45
Windshield Wiper De-icer..........4-55
Winter Driving...........................3-52
Wiper Replacing Rear Window Wiper
Blade................................... 6-26
Replacing windshield wiper
blades..................................6-23
0-9
360°View Monitor.................. 4-165How to use the system........ 4-173
Margin of error between road
surface on screen and actual road
surface............................... 4-192
Side view........................... 4-182
Top view/front view............4-177
Top view/front wide view.... 4-180
Top view/rear view............. 4-185
Top view/rear wide view..... 4-190
Types of images displayed on the
screen................................ 4-169
10-10
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