2023 MAZDA CX30 engine

Do not adjust a mobile device or a similar product while driving the vehicle:
Adjusting a mobile device or a similar produ ct while driving the vehicle is dangerous
as it could distract your attention from the vehicle operation which could lead to a
serious accident. Always adjust a mobile device or a similar product while the
vehicle is stopped.
CAUTION
For the purposes of safe driving, adjust the audio volume to a level that allows you
to hear sounds outside of the vehicle including car horns and particularly emergency
vehicle sirens.
NOTE
Do not use Mazda Connect for a long ti me with the engine stopped. Otherwise,
the battery power could be depleted.
If a mobile phone or CB radio is used in or near the vehicle, it could cause noise to
occur from the audio system. However, this does not indicate a problem.
Interior Features
Mazda Connect
5-18
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

CAUTION
It is prohibited to copy, decompile, disassemble, reverse engineer, hack,
manipulate, or otherwise make available any technology or software incorporated in
receivers compatible with the SiriusXM satellite radio service or that support the
SiriusXM website, the online service or any of its content. Furthermore, the AMBE
®
voice compression software included in this product is protected by intellectual
property rights including patent rights, co pyrights, and trade secrets of Digital Voice
Systems, Inc. The SiriusXM Service may include traffic, weather and other content
and emergency alert information and data. Such information and data is not for
“safety for life”, but is merely supplemental and advisory in nature and, therefore,
cannot be relied upon as safety critical. Neither SiriusXM nor Mazda is responsible
for any errors in accuracies in the SiriusXM data services or its use in applications.
The SiriusXM content is subject to change without notice.
NOTE
SiriusXM Satellite Radio Service is available in the 48 contiguous United States and
the District of Columbia. The service is not available in Alaska, Hawaii or Puerto
Rico.
HD Radio™
What is HD Radio™ Technology and how does it work?
HD Radio™ Technology is the digital evolution of analog AM/FM radio.
Your radio product has a special receiver which allows it to receive digital broadcasts
(where available) in addition to the analog broadcasts it already receives.
Digital broadcasts have better sound quality than analog broadcasts as digital
broadcasts provide free, crystal clear audio.
For more information, and a guide to available radio stations and programming,
please visit www.hdradio.com.
Benefits of HD Radio™ Technology
(Information)
The song title, artist name, album name will appear on the screen when available by
the radio station.
(Multicast)
On the FM radio frequency most digital stations have “multiple” or supplemental
programs on each FM station.
HD Radio Technology manufactured under license from iBiquity Digital Corporation.
U.S. and Foreign Patents.
For patents see http://dts.com/patents.
Interior Features
Mazda Connect
5-30
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

Interior Lights
▼Interior Lights
NOTE
Do not leave the lights on for long
periods while the engine is turned off.
Otherwise the battery power could be
depleted.
Overhead lights
Front
1. Indicator light

Switch
Overhead Lights
ON/OFFPress the switch to turn it on.
Press the switch again to turn off
the lights.
Switch
Overhead Lights
DOOR OFFThe door interlock can be switch-
ed ON/OFF.
When the door interlock is OFF,
the indicator light in the switch
turns on.

Door interlock ON (indicator
light in switch is off)
The lights turn on when any of
the doors is opened.
The lights turn on/off in con-
junction with the illuminated
entry system.
Door interlock OFF (indicator
light in switch is on)
The lights do not turn on even
if any of the doors is opened.
The lights do not turn on/off in
conjunction with the illuminat-
ed entry system.

Rear
NOTE
The rear overhead light also turn on
and off when the front overhead light
switch is operated.
Interior Features
Interior Equipment
5-40
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

Map lights
Press the switch to illuminate the front
map lights, and then press the switch
again to turn them off.
NOTE
The front map lights will not turn off
even if the switch is pressed in the
following cases:
The overhead lights turn on by
operating the overhead light
ON/OFF switch (
).The overhead lights turn on in
conjunction with a door opening/
closing.
The illuminated entry system is on.
Luggage compartment light
The luggage compartment light is on
when the liftgate is open and off when
it is closed.
NOTE
Do not leave the liftgate open for long
periods while the engine is turned off.
Otherwise the battery power could be
depleted.
▼ Illuminated Entry System
The overhead lights turn on when any
of the following operations is done
with the overhead light switch in the
DOOR position.
The driver's door is unlocked with
the ignition is switched OFF.
The ignition is switched OFF with all
doors closed.
NOTE
The illumination time differs
depending on the operation.
The vehicle is equipped with a
battery saver. If an interior light is left
on with the ignition switched OFF,
the light turns off automatically after
a certain period of time has passed
to prevent battery depletion.
The operation of the illuminated
entry system can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
The illuminated entry system does
not operate in conjunction with the
overhead lights when the overhead
lights are turned on using the
overhead light ON/OFF switch.
Interior Features
Interior Equipment
5-41
CX-30_8LD3-EA-22J_Edition1_new
2022-6-7 13:06:59

Accessory Socket
▼Accessory Socket
Only use genuine Mazda accessories
or the equivalent requiring no greater
than 120 W (DC 12 V, 10 A).
The accessory socket can be used
regardless of whether the ignition is on
or off.


CAUTION

To prevent accessory socket damage
or electrical failure, pay attention to
the following:
 Do not use accessories that require
more than 120 W (DC 12 V, 10 A).
 Do not use accessories that are not
genuine Mazda accessories or the
equivalent.
 Close the cover when the
accessory socket is not in use to
prevent foreign objects and liquids
from getting into the accessory
socket.
 Correctly insert the plug into the
accessory socket.
 Noise may occur on the audio
playback depending on the device
connected to the accessory socket.
Depending on the device connected
to the accessory socket, the vehicle's
electrical system may be affected,
which could cause the warning light
to illuminate. Disconnect the
connected device and make sure
that the problem is resolved. If the
problem is resolved, disconnect the
device from the socket and switch
the ignition off. If the problem is not
resolved, consult an Authorized
Mazda Dealer.
NOTE
To prevent discharging of the battery,
do not use the socket for long periods
with the engine off or idling.
Connecting the accessory socket
1. Open the lid.
2. Pass the connection plug cord
through the cutout of the console
and insert the plug into the
accessory socket.

1. Plug
Interior Features
Interior Equipment
5-42
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information................. 6-2 Introduction.......................... 6-2
Scheduled Maintenance............ 6-4 Scheduled Maintenance......... 6-4
Owner Maintenance............... 6-11 Owner Maintenance
Precautions......................... 6-11
Hood.................................. 6-12
Engine Compartment
Overview............................ 6-14
Engine Oil........................... 6-16
Engine Coolant.................... 6-18
Brake Fluid.......................... 6-20
Washer Fluid....................... 6-20
Body Lubrication.................. 6-21
Wiper Blades....................... 6-22
Battery................................ 6-27
Key Battery Replacement...... 6-29
Tires.................................... 6-31
Light Bulbs...........................6-34
Fuses.................................. 6-35
Appearance Care.................... 6-43 Exterior Care....................... 6-43
Interior Care........................ 6-49
6-1
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

Scheduled Maintenance
▼Scheduled Maintenance (U.S.A. and Puerto Rico)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor feature alerts you of maintenance needs by turning on the
wrench indicator light or displaying a message in the instrument panel, or both.
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come
on before reaching the maximum interval
of 16,000 km (10,000 miles), or 12 mont hs (after the previous maintenance).
If you drive your vehicle under any of th e following conditions, follow the Severe
Driving Scheduled Maintenance and replace the engine oil and filter every 8,000 km
(5,000 miles) or 6 months, whichever comes first.
Otherwise, follow the Normal Driv ing Scheduled Maintenance intervals.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan- ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
If you are following the Severe Driving Scheduled Maintenance (8,000 km (5,000
miles) or 6 months oil replacement interval), set the vehicle status monitor manually.
Refer to the Information section in the Mazda Connect Owner's Manual. Please
contact an Authorized Mazda Dealer if necessary.
USA and Puerto Rico Residents (Nor mal Driving Scheduled Maintenance):
Maintenance ItemNumber of times, maintenance was performed.
12345678
Engine oil & filter
*1RRRRRRRR
Spark plugs SKYACTIV-G
2.5T
Replace every 64,000 km (40,000 miles).
Except SKY-
ACTIV-G
2.5T Replace every 120,000 km (75,000 miles).
Air filter RR
Fuel lines & hoses
*2IIII
Hoses and tubes for emission
*2II
Drive belts IIIIIIII
Vacuum brake booster and hose III I
Exhaust system and heat shields II
Coolant level IIIIIIII
Maintenance and Care
Scheduled Maintenance
6-4
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59

Maintenance ItemNumber of times, maintenance was performed.
12345678
Coolant
*3Replace at first 192,000 km (120,000 miles) or 120
months; after that, every 96,000 km (60,000 miles) or 60 months.
Brake lines, hoses and connections I I I I
Brake and clutch fluid level IIIIIIII
Disc brakes IIIIIIII
Steering operation and linkages I I I I
Front and rear suspension, ball joints and
wheel bearing axial play IIII
Driveshaft dust boot I I I I
Bolts and nuts on chassis and body T T T T
Cabin air filter Replace every 48,000 km (30,000 miles) or 24 months.
Tire rotation Rotate every 16,000 km (10,000 miles).
Tire inflation pressure and tire wear
*4IIIIIIII
Function of all lights IIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust,
fill up, or replace if necessary.
R: Replace
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 According to state/provincial and federal regulations, failure to perform maintenance on these itemswill not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*3Use of FL-22 is recommended when replacing coolant. Using coolant other than
FL-22 may cause
serious damage to the engine and cooling system.
*4 Inspect a spare tire if equipped.
Maintenance and Care
Scheduled Maintenance
6-5
CX-30_8LD3-EA-22J_Edition1_new 2022-6-7 13:06:59