2021 MAZDA MODEL CX-3 audio

Accessory Socket
Only use genuine Mazda accessories or
the equivalent requiring no greater than
120 W (DC 12 V, 10 A).
The ignition must be switched to ACC or
ON.

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.
 Do not insert the cigarette lighter 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 lo ng periods with the
engine off or idling.
Interior Features
Interior Equipment
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Maintenance Monitor
▼Maintenance Monitor (Type A audio)
“Oil Change” with
a flexible setting*1 is available. Consult your Authorized Mazda Dealer
when you want to change the setting
*2. Once the system turns on, the wrench indicator light
in the instrument cluster will be illuminated when remaining oil life becomes less than 1,000
km (600 mile), or remaining days are less than 15 (whichever comes first).
Reset method
Press and hold the selector with the ignition switched off, then switch it on. Keep pressing
the selector for more than 5 seconds. The master warning light will flash for a few seconds
when the reset is completed.
Selector
*1 The flexible setting is available in the Un ited States and Puerto Rico. Based on the
engine operating conditions, the onboard co mputer in your vehicle calculates the
remaining oil life. Mazda Genuine 0W-2 0 oil is required to achieve optimum
performance.
*2 Once the Flexible Oil Maintenance Setting is selected, the system must be reset
whenever replacing the engine oil.
Maintenance and Care
Scheduled Maintenance
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▼Maintenance Monitor (Type B audio)
1. Select the icon on the home screen to display the Applications screen.
2. Select “Vehicle Status Monitor”.
3. Select “Maintenance” to display the maintenance list screen.
4. Switch the tab and select the setting item you want to change.
You can customize settings in the setup display as follows:
Ta bI t e m E x p l a n a t i o n
Scheduled Setting
Notification can be switched on/off.
Time (months) Displays the time or distance until maintenance is due.
Select this item to set the maintenance period.
The wrench indication/indicator light in the instrument cluster
will be illuminated when the remain ing distance is less than 1,000
km or 600 mile, or the remaining number of days is less than 15
(whichever comes first).
Distance (km or mile)
Reset
Resets the time and distance to the initial values.
Once the system turns on, it need
s to be reset whenever carrying
out maintenance.
Tire Rotation Setting
Notification can be switched on/off.
Distance (km or mile) Displays the distance until tire rotation is due.
Select this item to set the tire rotation distance.
The wrench indication/indicator light in the instrument cluster
will be illuminated when the remain
ing distance is less than 1,000
km or 600 mile.
Reset Resets the remaining distance to the initial value.
Once the system turns on, it needs to be reset whenever rotating
the tires.
Maintenance and Care
Scheduled Maintenance
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Fuses
Your vehicle's electrical system is
protected by fuses.

If any lights, accessories, or controls do
not work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.

If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
▼ Fuse Replacement
Replacing the fuses on the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.

1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
3. Pull the fuse straight out with the fuse puller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it isblown.
Normal Blown
5. Insert a new fuse of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, have an
expert install it. Consult an Authorized
Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage the
electric system.
6. Reinstall the cover and make sure that it is securely installed.
Maintenance and Care
Owner Maintenance
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▼Fuse Panel Description
Fuse block (Engine compartment)

DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 C/U IG1 15 A For protection of various circuits
2 ENGINE IG1 7.5 A Engine control system
3 SUNROOF 10 A Moonroof
*
4 INTERIOR 15 A Overhead light, Audio system
5
7.5 A Engine control system
6 AUDIO2
ENGINE4 15 A Engine control system
7 METER1 10 A Instrument cluster
8 SRS1 7.5 A Air bag
9 METER2 7.5 A ―
10 RADIO 7.5 A Audio system
11 ENGINE3 15 A Engine control system
12 ENGINE1 15 A ―
13 ENGINE2 15 A Engine control system
14 AUDIO1 25 A Audio system
Maintenance and Care
Owner Maintenance
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DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
47 HEATER 40 A Air conditioner
48 P.WINDOW1 30 A Power windows
49 DCDC DE 40 A ―
Fuse block (Left side)

DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
1 ―― ―
2 ―― ―
3 AUDIO2 15 A Audio system
4ST.HEATER 10 A Heated steering system
*
5 F.OUTLET 15 A Accessory sockets
6―― ―
7 AT IND 7.5 A
AT shift indicator
*
8 MIRROR 7.5 A Power control mirror
9 ―― ―
10 P.WINDOW2 25 A Power windows 11 R.WIPER 15 A Rear window wiper and washer
12 P.SEAT D 30 A Power seat
*
13―― ―
14 SRS2/ESCL 15 A ―
15 SEAT WARM 20 A Seat warmer
*
Maintenance and Care
Owner Maintenance
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Interior Care
WARNING
Do not spray water into the vehicle cabin:
Spraying water into the vehicle cabin is
dangerous as electrical devices such as the
audio and switches could get wet resulting
in a malfunction or vehicle fire.
NOTE
Do not wipe the interior using alcohol,
chlorine bleach, or organic solvents
such as thinner, benzene, and gasoline.
Otherwise, it may cause discoloration or
stains.
Rubbing hard with a stiff brush or cloth
may cause damage.
If the vehicle interior becomes soiled by
any of the following, wipe it off
immediately using a soft cloth.
Leaving it uncleaned could cause
discoloration, stains, cracks, or peeling of
the coating, and it will make it hard to
wipe off later.
Beverage or fragrance
Grease or oil
Soiling
▼ Seat Belt Maintenance
1. Clean the soiled area by lightly
dabbing it with a soft cloth soaked in a
mild detergent (approx. 5%) diluted
with water.
2. Wipe off the remaining detergent using
a cloth soaked in clean water and
wrung out well.
3. Before retracting seat belts which have been pulled out for cleaning, dry them
off thoroughly and make sure there is
no remaining moisture on them.
WA R N I N G
If a seat belt appears frayed or has
abrasions, have it replaced by an
Authorized Mazda Dealer:
If a seat belt is used under such a condition,
it cannot function at its full capacity which
could result in serious injury or death.
Use a mild detergent to remove soiling
from a seat belt:
If organic solvents are used for cleaning the
seat belts or they become stained or
bleached, there is the possibility of them
becoming weakened and as a result, they
may not function at their full capacity
which could cause serious injury or death.
NOTE
Clean seat belts diligently if they get dirty.
Leaving them uncleaned will make it
difficult to clean them later, and it may
affect the smooth retracting of the seat
belt.
▼Vinyl Upholstery Maintenance
Remove dust and dirt from the vinyl
upholstery using a brush or vacuum.
Remove soiling from
vinyl upholstery
using a leather and vinyl upholstery
cleaner.
▼ Upholstery and Synthetic Leather
Maintenance
Fabric
1. Clean the soiled area by lightly
dabbing it with a soft cloth soaked in a
Maintenance and Care
Appearance Care
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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.
(Vehicles with type B audio)
The details for some warnings can be viewed on the center display.
1. If the warning light is turned on, select the
icon on the home screen to display the
application screen.
2. Select “Vehicle Status Monitor”.
3. Select “Warning Guidance” to display the current warnings.
4. Select the applicable warning to view the warning details.
▼ Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a malfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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