2020 MAZDA MODEL CX-30 fuse

Always confirm the safety of the area
around the power liftgate before
operating it electrically.
Not checking the area around the
liftgate for people before operating it
using the power liftgate switch or the
button on the keyless entry system is
dangerous. A person could become
caught between the liftgate and an
obstruction while it is opening
electrically or between the liftgate and
vehicle while it is closing electrically,
resulting in an accident and serious
injury.
Never allow children to operate the
power liftgate system:
Allowing children to operate the
power liftgate switch and the keyless
entry system is dangerous. Children are
not aware of the dangers of people
getting fingers and hands caught in a
moving liftgate. If someone's neck,
head or hands get caught in a closing
door, it could result in death or serious
injury.
CAUTION
 When closing the power liftgate,
make sure there are no foreign
objects around the striker. If foreign
objects are obstructing the striker,
the liftgate may not close properly.
1. Striker

Do not install accessories to the
power liftgate other than specified
accessories. Otherwise, it cannot be
opened/closed automatically and
could result in a malfunction.
 Be careful when switching the power
liftgate from electrical to manual
operation. The power liftgate may
open/close unexpectedly depending
on its position which could result in
injury.
NOTE
Do not apply unnecessary force to
the power liftgate when it is
opening/closing electrically.
Unnecessary force on the liftgate
may cause it to reverse direction of
movement automatically. Also, it
could result in a malfunction.
The power liftgate may not open/
close electrically if the vehicle is
parked on an incline, or there is
strong wind, or the liftgate is laden
with snow.
If a power liftgate system fuse has
blown, the liftgate cannot be opened
using the power liftgate switch or the
electric liftgate opener. Use the
emergency lever to open the liftgate.
Fully close the power liftgate before
disconnecting the vehicle battery. If
the battery is disconnected with the
liftgate open, it cannot be opened or
closed automatically after the battery
is reconnected. If this happens, fully
close the liftgate manually to restore
the auto full open/close function.
If the system detects weight such as
that caused by a snow-laden liftgate
when it is opened electrically, after
the beep activates three times, the
liftgate stops after reversing.
If the power liftgate is snow-laden,
remove the snow before operating
the liftgate.
Before Driving
Doors and Locks
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▼Odometer, Trip Meter and Trip
Meter Selector
You can switch between the odometer
and trip meter display using the TRIP
switch.

1. TRIP switch
2. Odometer display
3. Trip meter A display
4. Trip meter B display
Odometer
The odometer records the total
distance the vehicle has been driven.
Tr i p m e t e r
The driving distance for a specified
interval is indicated. Two types (TRIP A,
TRIP B) of interval distance and the
average fuel economy for each can be
measured.

For instance, trip meter A can record
the distance from the point of origin,
and trip meter B can record the
distance from where the fuel tank is
filled.

When trip meter A is selected, TRIP A
will be displayed. When trip meter B is
selected, TRIP B will be displayed.

The trip meter and average fuel
economy can be reset by pressing the
TRIP switch for 1.5 seconds or more
while in each mode.
NOTE
Only the trip meters record tenths of
kilometers (miles).
The trip record will be erased when:
The power supply is interrupted
(blown fuse or the battery is
disconnected).
The vehicle is driven over 9999.9
km (mile).
▼Engine Coolant Temperature
Gauge
Displays the engine coolant
temperature. The blue range of the
gauge indicates that the engine coolant
temperature is low, and the red range
of the gauge indicates that the engine
coolant temperature is high and
overheating.

When Driving
Instrument Cluster and Display
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No.Item Explanation
3 SOURCE SOURCE button:
The audio source can be switched each time the button is pressed.
In addition, when the button is pressed and held, the audio currently
being played is turned off and the audio source selection screen is dis-
played.

(During Apple CarPlay™ or Android Auto™ playback)
Press and hold the SOURCE button to turn off the audio currently be-
ing played.
4
Hang-up button*1：
(During a call)
Press the button to end the call.

(While receiving a call)
Press the button to refuse a call.
5
Ta l k / P i c k - u p b u t t o n*1：
(While receiving a call)
Press the button to answer the call.
6
Mute button:
Press the button to mute.
Press it again to cancel the mute.
NOTE
If you press the mute button to mute an audio source which can be
paused, such as Apple CarPlay™, USB audio, or Bluetooth® audio,
while it is playing, the song play back pauses. Press the mute button
again to cancel the mute and the pause at the same time.
*1 You can also use the voice recognition for the talk/pick-up button, and hang-up
button.
For details, refer to Operation Using Voice Recognition Function (page 5-21).
▼ Operation Using Voice Recognition Function
Interior Features
Mazda Connect
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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........................... 6-15
Engine Coolant.................... 6-17
Brake/Clutch Fluid............... 6-18
Washer Fluid....................... 6-19
Body Lubrication.................. 6-20
Wiper Blades....................... 6-20
Battery................................ 6-25
Key Battery Replacement...... 6-26
Tires.................................... 6-28
Light Bulbs...........................6-32
Fuses.................................. 6-32
Appearance Care.................... 6-40Exterior Care....................... 6-40
Interior Care........................ 6-46
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Engine Compartment Overview
▼Engine Compartment Overview
1. Engine coolant reservoir
2. Engine oil dipstick
3. Brake/Clutch fluid reservoir
4. Battery
5. Fuse block
6. Cooling system cap
7. Engine oil-filler cap
8. Windshield washer fluid reservoir
Maintenance and Care
Owner Maintenance
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Light Bulbs
▼Replacing Light Bulbs
All the light bulbs are the LED type.
The LED bulb cannot be replaced as a
single unit because it is an integrated
unit.
The LED bulb has to be replaced with
the unit. We recommend an
Authorized Mazda Dealer when the
replacement is necessary.
Fuses
▼ 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
Maintenance and Care
Owner Maintenance
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block located in the engine
compartment.
4. Inspect the fuse and replace it if it isblown.
1. Normal
2. 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
accessory socket 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.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses
in the cabin are normal, inspect the
fuse block under the hood.
If a fuse is blown, it must be replaced.
Follow these steps:

1. Make sure the ignition is switched off, and other switches are off.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is blown, replace it with a new one of
the same amperage rating .
1. Normal
2. Blown

Maintenance and Care
Owner Maintenance
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WARNING
Do not replace the main fuse by
yourself. Have an Authorized
Mazda Dealer perform the
replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse
is a high current fuse. Incorrect
replacement could cause an
electrical shock or a short circuit
resulting in a fire.
4. Reinstall the cover and make sure
that it is securely installed.
Maintenance and Care
Owner Maintenance
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