parking brake MAZDA CX3 2023 Service Manual

To w i n g D e s c r i p t i o n
▼Towing Description
We recommend that towing be done
only by an Authorized Mazda Dealer
or a commercial tow-truck service.

Proper lifting and towing are necessary
to prevent damage to the vehicle.
Particularly when towing an AWD
vehicle, where all the wheels are
connected to the drive train, proper
transporting of the vehicle is absolutely
essential to avoid damaging the drive
system. Government and local laws
must be followed.
1. Wheel dollies

A towed FWD vehicle should have its
drive wheels (front wheels)
off the
ground. If excessive damage or other
conditions prevent this, use wheel
dollies.

When towing a FWD vehicle with the
rear wheels on the ground, release the
parking brake.
Refer to Electric Parking Brake (EPB) on
page 4-72.

A towed AWD vehicle must have all its
wheels off the ground.
WARNING
Always tow an AWD vehicle with all
four wheels
off the ground:
Towing an AWD vehicle with either the
front or rear wheels on the ground is
dangerous as the drive train could be
damaged, or the vehicle could trail
away from the tow truck and cause an
accident. If the drive train has been
damaged, transport the vehicle on a
flatbed truck.
CAUTION

Do not tow the vehicle pointed
backward with driving wheels on the
ground. This may cause internal
damage to the transmission.
Do not tow with sling-type
equipment. This could damage your
vehicle. Use wheel-lift or flatbed
equipment.
If Trouble Arises
Emergency Towing
7-19
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

If the parking brake cannot be
released when towing the vehicle,
transport the vehicle with all front
and rear wheels raised off the ground
as shown in the figure. If the vehicle
is towed without raising the wheels
off the ground, the brake system
could be damaged.
1. Wheel dollies
Tiedown Hooks*
▼ Tiedown Hooks
CAUTION
Do not use the front and rear tiedown
eyelets for towing the vehicle.
They have been designed only for
securing the vehicle to a transport
vessel during shipping.
Using the eyelets for any other purpose
could result in the vehicle being
damaged.
1. Remove the tiedown eyelet and the
lug wrench from the luggage
compartment (page 7-3).
2. Wrap a flathead screwdriver or similar tool with a soft cloth to
prevent damage to a painted
bumper, and open the cap located
on the front or rear bumper.
Front
If Trouble Arises
Emergency Towing
7-20*Some models.
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

If a Warning Light TurnsOn or Flashes
▼If a Warning Light Turns On or
Flashes
If any warning light turns on/flashes,
take appropriate action for each light.
There is no problem if the light turns
off, however if the light does not turn
off
or turns
on/flashes again, consult
an Authorized Mazda Dealer.
The details for some warnings can be
viewed on the center display or
multi-information display in the
instrument cluster.
Center display
1. Select “Information” on the home screen.
2. Select “Vehicle Status Monitor”.
3. Select the applicable warning to view the warning details.
NOTE
You can also display the currently
occurring warning by sliding the
commander knob to the left while on
the home screen of the center display.
Multi-information display
1. Press the INFO switch on thesteering switch to display the
warning indication screen.
Refer to Multi-information Display
on page 4-20.
▼Brake System Warning Indication/
Warning Light
This warning has the following
functions:
Warning light inspection
For an operation check, make sure that
the light turns on when the ignition is
switched on, and turns off a few
seconds later or when the engine is
started.
When the light turns on
If the brake system warning light
remains illuminated the brake fluid
may be low or there could be a
problem with the brake system. Park
the vehicle in a safe place immediately
and contact an Authorized Mazda
Dealer.
Refer to Inspecting Brake Fluid Level on
page 6-20.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system warning
light illuminated is dangerous. It
indicates that your brakes may not
work at all or that they could
completely fail at any time. If this light
remains illuminated, after checking
that the parking brake is fully released,
have the brakes inspected
immediately.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-22
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

CAUTION
In addition, the
effectiveness of the
braking may diminish so you may
need to depress the brake pedal
more strongly than normal to stop
the vehicle.
 (With M Hybrid)
When starting the engine, the brake
system warning light may turn on and
the warning indication may be
displayed. In this case, park the
vehicle in a safe location and release
the brake pedal.
If the brake system warning light/
warning indication does not turn
off
even after parking the vehicle, have
the vehicle inspected by an
Authorized Mazda Dealer.

▼ Electronic Brake Force Distribution
System Warning
If the electronic brake force
distribution control unit determines
that some components are operating
incorrectly, the control unit may
illuminate the brake system warning
light and the ABS warning light
simultaneously. The problem is likely to
be the electronic brake force
distribution system.
WARNING
Do not drive with both the brake
system warning light and ABS warning
light illuminated. Have the vehicle
towed to an Authorized Mazda
Dealer to have the brakes inspected as
soon as possible:
Driving when the brake system warning
light and ABS warning light are
illuminated simultaneously is
dangerous.
When both lights are illuminated, the
rear wheels could lock more quickly in
an emergency stop than under normal
circumstances.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-23
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

▼Brake Control System Warning
Indication/Warning Light
The warning light illuminates when the
system has a malfunction. Have your
vehicle inspected at an Authorized
Mazda Dealer.
▼Electric Parking Brake (EPB)
Indication/Indicator Light
This warning has the following
functions:
Parking brake warning/Indicator light
inspection
The light illuminates when the parking
brake is applied with the ignition
switched to START or ON. It turns
off
when the parking brake is released.
When the light is flashing
The light flashes if the Electric Parking
Brake (EPB) has a malfunction. If the
light remains flashing even if the
Electric Parking Brake (EPB) switch is
operated, consult an Authorized
Mazda Dealer as soon as possible.
▼Brake Override Warning Indication
This message is displayed when the
accelerator pedal and brake pedal are
depressed at the same time while
driving.
Release the accelerator pedal and
depress the brake pedal.
▼Check Engine Indication/Light
If this light illuminates while driving,
the vehicle may have a problem. It is
important to note the driving
conditions when th
e light illuminated
and consult an Authorized Mazda
Dealer.
The check engine light may illuminate
in the following cases:
The engine's electrical system has a
problem.
The emission control system has a
problem.
The fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on, or
it flashes continuously , do not drive at
high speeds and consult an Authorized
Mazda Dealer as soon as possible.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-26
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

Message Indicated on Multi-information Display
▼Message Indicated on Multi-information Display
If there is a notification from the vehicle, a message is displayed on the
multi-information display. Check the information and take the necessary action.

1. Multi-information display

If the warning light turns on/flashes simultan
eously or a symbol is indicated on the
display, check the information regarding the warning light or symbol.
Refer to If a Warning Light Turn s On or Flashes on page 7-22.
Display*1*2*3Content Action to be taken
Depress Brake Pedal.
Brake Hold Disabled This message is indicated when there
is a problem with the brake related
system while the vehicle is being held
in a stop position by the AUTOHOLD
function. Depress the brake pedal. Cancel the
AUTOHOLD function and have your
vehicle inspected at an Authorized
Mazda Dealer.
Steep Slope. Continue
Pressing Brake Pedal to
Hold Stopped Position This message indicates the possibility
of the vehicle not being held in the
stopped position by the AUTOHOLD
function, such as on steep slopes.
Depress and hold your foot on the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
lease Elec. Parking Brake This message is indicated when the
Electric Parking Brake (EPB) switch is
operated without depressing the
brake pedal.
Operate the Electric Parking Brake
(EPB) switch while depressing the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
lease This message is indicated when the
cancel operation is done without de-
pressing the brake pedal while the
vehicle is being held in the stopped
position by the AUTOHOLD function. Cancel the AUTOHOLD function stop
hold control while depressing the
brake pedal.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-35
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

▼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
M Hybrid problemBrake fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problem
Engine hydraulic pressure decreaseEngine coolant temperature increaseEngine system problem
▼ Blind Spot Monitoring (BSM)
System Warning Beep*
The Blind Spot Monitoring (BSM)
warning beep operates when the turn
signal lever is operated to the side
where the Blind Spot Monitoring
(BSM) warning light is illuminated.
▼Front Cross Traffic Alert (FCTA)
Warning Beep*
The Front Cross Traffic Alert (FCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the front on the left
and right sides of the vehicle.
▼Rear Cross
Tra ffi c Alert (RCTA)
Warning Beep*
The Rear Cross Traffic Alert (RCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the rear on the left
and right sides of the vehicle.
▼ Lane Departure Warning Sound*
While the system is operating, if the
system determines that the vehicle may
depart from the lane, it sounds a
warning sound.
NOTE
The volume of the Lane Departure
Warning System (LDWS) warning
sound can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-42*Some models.
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

NOTE
Tires degrade over time, even when
they are not being used on the road. It
is recommended that tires generally be
replaced when they are 6 years or
older. Heat caused by hot climates or
frequent high loading conditions can
accelerate the aging process. You
should replace the spare tire when you
replace the other road tires due to the
aging of the spare tire. The period in
which the tire was manufactured (both
week and year) is indicated by a 4-digit
number.
Refer to Tire Labeling on page 8-23.
▼Safety Practices
The way you drive has a great deal to
do with your tire mileage and safety.
So cultivate good driving habits for
your own benefit.
Observe posted speed limits and
drive at speeds that are safe for the
existing weather conditions
Avoid fast starts, stops and turnsAvoid potholes and objects on the
road
Do not run over curbs or hit the tire
against the curb when parking
CAUTION
If you feel a sudden vibration or ride
disturbance while driving or you
suspect your tire or vehicle has been
damaged, immediately reduce your
speed. Drive with caution until you can
safely pull
off the road. Stop and
inspect the tire for damage. If the tire
is under-inflated or damaged, deflate
it, remove the tire and rim and replace
it with your spare tire. If you cannot
detect a cause, have the vehicle towed
to the nearest vehicle or tire dealer to
have the vehicle inspected.
Ve h i c l e L o a d i n g
▼ Ve h i c l e L o a d i n g
WARNING
Do not tow a trailer with this vehicle:
Towing a trailer with this vehicle is
dangerous because it has not been
designed to tow a trailer and doing so
will
affect the drive system which could
result in vehicle damage.
This section will guide you in the
proper loading of your vehicle, to keep
your loaded vehicle weight within its
design rating capability. Properly
loading your vehicle will provide
maximum return of vehicle design
performance. Before loading your
vehicle, familiarize yourself with the
following terms for determining your
vehicle's weight ratings, from the
vehicle's Safety Certification Label and
Tire and Load Information Label:
WARNING
Overloaded Vehicle:
Overloading a vehicle is dangerous.
The results of overloading can have
serious consequences in terms of
passenger safety. Too much weight on
a vehicle's suspension system can
cause spring or shock absorber failure,
brake failure, handling or steering
problems, irregular tire wear, tire
failure or other damage.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
8-30
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

Index
A
Accessory Socket....................... 5-42
Active Driving Display................4-35
Adaptive Front Lighting System
(AFS)........................................ 4-99
Add-On Non-Genuine Parts and
Accessories............................... 8-17
Advanced KeyAdvanced keyless entry
system................................. 3-10
Operational range................ 3-11
Advanced Keyless Entry System... 3-10
Antilock Brake System (ABS).......4-84
Assist Grips............................... 5-45
AUTOHOLD.............................. 4-78
AUTOHOLD Warning Beep........ 7-42
Automatic Transmission Active Adaptive Shift (AAS)... 4-40
Automatic transmission
controls................................4-37
Direct mode.........................4-47
Driving tips.......................... 4-48
Manual shift mode............... 4-41
Shift-lock system...................4-38
Transmission ranges.............. 4-39
B
Battery...................................... 6-27Maintenance........................ 6-28
Replacement........................ 6-28
Specifications......................... 9-4
Battery Runs Out....................... 7-13
Jump-starting....................... 7-13
Blind Spot Monitoring (BSM)....4-105 Canceling operation of Blind Spot
Monitoring (BSM)...............4-109
Blind Spot Monitoring (BSM) Warning
Beep.........................................7-42
Body Lubrication....................... 6-21
Bottle Holder............................ 5-44
Brakes Brake assist.......................... 4-77
Brake override system........... 4-77
Electric Parking Brake (EPB)....4-72
Foot brake............................4-72
Pad wear indicator................4-76
Parking brake....................... 4-72
Warning light........................4-76
Brake Override System............... 4-77
Brake Override Warning Beep.....7-41
Brake System Warning Beep....... 7-41
Break-In Period......................... 3-50
C
Capacities...................................9-5
Cell Phones.............................. 8-18
Center Console......................... 5-47
Child Restraint Categories of child-restraint
systems................................ 2-35
Child-restraint precautions.... 2-30
Child-restraint system
installation........................... 2-35
Child-restraint system suitability
for various seat positions
table.................................... 2-37
Installing child-restraint
systems................................ 2-40
ISOFIX child-restraint systems
(Mexico).............................. 2-47
LATCH child-restraint systems
(Except Mexico)................... 2-47
Climate Control System Fully automatic type..............5-10
Manual type...........................5-6
Operating tips........................ 5-2
Vent operation....................... 5-3
Collision warning...................... 7-43
Coming Home Light.................. 4-56
10-2
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

Index
Cruise Control........................ 4-208Cruise control switch.......... 4-208
Cruise standby indication (white)/
cruise set indication (green) ..........
......................................... 4-208
Cup Holder.............................. 5-43
Customer Assistance (Canada)..... 8-6
Customer Assistance (Mexico)... 8-10
Customer Assistance (Puerto
Rico).......................................... 8-9
Customer Assistance (U.S.A.)....... 8-2
D
Daytime Running Lights............. 4-58
Defogger.................................. 4-64 Mirror.................................. 4-65
Rear window........................ 4-64
Dimensions.................................9-6
Display..................................... 4-18
Distance & Speed Alert (DSA).. 4-116 Indication on display...........4-117
Door Locks............................... 3-12
Door-ajar Warning Beep............ 7-43
Driver Attention Alert (DAA).... 4-117
Driver Monitoring Camera....... 4-207
Driver Monitoring (DM)...........4-119
Drive Selection..........................4-90
Driving In Flooded Area............. 3-55
Driving on Uneven Road............ 3-56
Driving Position Memory........... 2-10
Driving Tips...............................3-50 Automatic transmission......... 4-48
Break-in period.................... 3-50
Driving in flooded area......... 3-55
Driving on uneven road.........3-56
Floor mat............................. 3-52
Hazardous driving.................3-51
Overloading......................... 3-56
Rocking the vehicle...............3-53
Saving fuel and protection of the
environment.........................3-50
Turbocharged vehicles (SKYACTIV-
G 2.5T)................................ 3-57
Winter driving...................... 3-53
Dynamic Stability Control
(DSC)....................................... 4-87 TCS/DSC indicator light........4-87
E
Electric Parking Brake (EPB)........ 4-72
Electric Parking Brake (EPB) Warning
Beep.........................................7-42
Emergency StartingPush-starting........................ 7-16
Starting a flooded engine...... 7-16
Emergency Towing Tiedown hooks..................... 7-20
Towing description............... 7-19
Emission Control System............ 3-31
Engine Coolant............................... 6-18
Engine compartment
overview.............................. 6-14
Exhaust gas.......................... 3-31
Hood release....................... 6-12
Oil....................................... 6-16
Starting.................................. 4-5
Essential Information................... 6-2
Event Data Recorder.................. 8-19
Excessive Speed Warning........... 7-43
Exterior Care............................. 6-43 Aluminum wheel
maintenance........................ 6-47
Bright-metal maintenance..... 6-47
Maintaining the finish........... 6-44
Plastic part maintenance....... 6-48
F
Flasher
10-3
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56