2015 MAZDA MODEL CX-3 Owners Manual (in English)

5–15
Interior Features
Audio System
NOTE
  To prevent the battery from being
discharged, do not leave the audio
system on for a long period of time
when the engine is not running.
  If a cellular 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 that the system has been
damaged.
Do not spill any liquid on the audio
system.
Do not insert any objects, other than CDs,
into the slot.
Radio Reception
AM characteristics
AM signals bend around such things as
buildings or mountains and bounce off the
ionosphere.
Therefore, they can reach longer distances
than FM signals.
Because of this, two stations may
sometimes be picked up on the same
frequency at the same time.
Station 2 Station 1Ionosphere
FM characteristics
An FM broadcast range is usually about
40—50 km (25—30 miles) from the
source. Because of extra coding needed to
break the sound into two channels, stereo
FM has even less range than monaural
(non-stereo) FM.
FM Station
40—50km
(25—30 miles)
$9@&;&&%@&EJUJPOJOEC







5–16
Interior Features
Audio System
Signals from an FM transmitter are similar
to beams of light because they do not
bend around corners, but they do refl ect.
Unlike AM signals, FM signals cannot
travel beyond the horizon. Therefore, FM
stations cannot be received at the great
distances possible with AM reception.
AM wave FM wave
FM wave
100—200 km (60—120 miles) Ionosphere
Atmospheric conditions can also affect
FM reception. High humidity will cause
poor reception. However, cloudy days may
provide better reception than clear days.
Multipath noise
Since FM signals can be refl ected by
obstructions, it is possible to receive both
the direct signal and the refl ected signal
at the same time. This causes a slight
delay in reception and may be heard as a
broken sound or a distortion. This problem
may also be encountered when in close
proximity to the transmitter.
Reflected wave
Direct
Flutter/Skip noise
Signals from an FM transmitter move in
straight lines and become weak in valleys
between tall buildings, mountains, and
other obstacles. When a vehicle passes
through such an area, the reception
conditions may change suddenly, resulting
in annoying noise.
Weak signal noise
In suburban areas, broadcast signals
become weak because of distance from the
transmitter. Reception in such fringe areas
is characterised by sound breakup.
$9@&;&&%@&EJUJPOJOEC







5–17
Interior Features
Audio System
Strong signal noise
This occurs very close to a transmitter
tower. The broadcast signals are extremely
strong, so the result is noise and sound
breakup at the radio receiver.
Station drift noise
When a vehicle reaches the area of two
strong stations broadcasting at similar
frequencies, the original station may be
temporarily lost and the second station
picked up. At this time there will be some
noise from this disturbance.
Station 2
88.3 MHz Station 1
88.1 MHz
Operating Tips for CD Player
Condensation phenomenon
Immediately after turning on the heater
when the vehicle is cold, the CD or
optical components (prism and lens) in
the CD player may become clouded with
condensation. At this time, the CD will
eject immediately when placed in the unit.
A clouded CD can be corrected simply by
wiping it with a soft cloth. Clouded optical
components will clear naturally in about
an hour. Wait for normal operation to
return before attempting to use the unit.
Handling the CD player
The following precautions should be
observed.
 


 Do not use deformed or cracked CDs.
The disc may not eject resulting in a
malfunction.
 


 Do not use non-conventional discs such
as heart-shaped, octagonal discs, etc.
The disc may not eject resulting in a
malfunction.
$9@&;&&%@&EJUJPOJOEC







5–18
Interior Features
Audio System
 


 If the memory portion of the CD is
transparent or translucent, do not use the
disc.
Transparent
 


 A new CD may have rough edges on its
inner and outer perimeters. If a disc with
rough edges is used, proper setting will
not be possible and the CD player will
not play the CD. In addition, the disc
may not eject resulting in a malfunction.
Remove the rough edges in advance
by using a ball-point pen or pencil as
shown below. To remove the rough
edges, rub the side of the pen or pencil
against the inner and outer perimeter of
the CD.
 


 When driving over uneven surfaces, the
sound may jump.
 


 CDs bearing the logo shown in the
illustration can be played. No other discs
can be played.
 


 Use discs that have been legitimately
produced. If illegally-copied discs such
as pirated discs are used, the system may
not operate properly.
 


 Be sure never to touch the signal surface
when handling the CDs. Pick up a CD
by grasping the outer edge or the edge of
the hole and the outer edge.
 


 Do not stick paper or tape on the CD.
Avoid scratching the reverse side (the
side without a label). The disc may not
eject resulting in a malfunction.
 


 Dust, fi nger smudges, and dirt can
decrease the amount of light refl ected
from the signal surface, thus affecting
sound quality. If the CD should become
soiled, gently wipe it with a soft cloth
from the centre of the CD to the edge.
 


 Do not use record sprays, antistatic
agents, or household spray cleaners.
Volatile chemicals such as benzine and
thinner can also damage the surface of
the CD and must not be used. Anything
that can damage, warp, or fog plastic
should never be used to clean CDs.
$9@&;&&%@&EJUJPOJOEC







5–19
Interior Features
Audio System
 


 The CD player ejects the CD if the CD
is inserted upside down. Also dirty and/
or defective CDs may be ejected.
 


 Do not insert cleaning discs in the CD
player.
 


 Do not insert any disc with a peel-off
seal affi xed to it.




 This unit may not be able to play certain
CD-R/CD-RWs made using a computer
or music CD recorder due to disc
characteristics, scratches, smudges, dirt,
etc., or due to dust or condensation on
the lens inside the unit.
 


 Storing CDs in the vehicle exposed to
direct sunlight or high temperature may
damage the CD-R/CD-RWs, and make
them unplayable.
 


 CD-R/CD-RW exceeding 700 MB
cannot be played.
 


 This unit may not be able to play certain
discs made using a computer due to the
application (writing software) setting
used. (For details, consult the store
where the application was purchased.)
 


 It is possible that certain text data, such
as titles, recorded on a CD-R/CD-RW
may not be displayed when musical data
(CD-DA) is playing.
 


 The period from when a CD-RW is
inserted to when it begins playing is
longer than a normal CD or CD-R.
 


 Completely read the instruction manual
and cautions for CD-R/CD-RWs.
 


 Do not use discs with cellophane tape
adhering, partially peeled off labels,
or adhesive material exuding from the
edges of the CD label. Also, do not use
discs with a commercially-available
CD-R label affi xed. The disc may not
eject resulting in a malfunction.
Operating Tips for MP3
MP3 stands for MPEG Audio Layer 3,
which is standardised voice compression
established by the ISO
*1 working group
(MPEG).
Use of MP3 allows for audio data to be
compressed to approximately a tenth of
the source data size.
This unit plays fi les with the extension
(.mp3) as MP3 fi les.
*1 International Organisation for
Standardisation
CAUTION
Do not use an audio fi le extension on
fi les other than audio fi les. In addition,
do not change the audio fi le extension.
Otherwise, the unit will not recognise
the fi le correctly resulting in noise or a
malfunction.
NOTE
Supply of this product only conveys a
license for private, non-commercial use
and does not convey a license nor imply
any right to use this product in any
commercial (i.e. revenue-generating)
real time broadcasting (terrestrial,
satellite, lead and/or any other media),
broadcasting/streaming via the Internet,
intranets and/or other networks or in
other electronic content distribution
systems, such as pay-audio or audio-on-
demand applications. An independent
license for such use is required.
For details, please visit http://www.
mp3licensing.com.
$9@&;&&%@&EJUJPOJOEC







5–20
Interior Features
Audio System
 


 This audio system handles MP3 fi les
that have been recorded on CD-R/CD-
RW/CD-ROMs.
 


 When naming an MP3 fi le, be sure to
add an MP3 fi le extension (.mp3) after
the fi le name.




 The number of characters which can be
displayed is restricted.
Operating Tips for WMA
WMA is short for Windows Media Audio
and is the audio compression format used
by Microsoft.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays fi les with the extension
(.wma) as WMA fi les.



*
 Microsoft and Windows Media are
registered trademarks of Microsoft
Corporation U.S. in the United States
and other countries.
CAUTION
Do not use an audio fi le extension on
fi les other than audio fi les. In addition,
do not change the audio fi le extension.
Otherwise, the unit will not recognise
the fi le correctly resulting in noise or a
malfunction.
 


 WMA fi les written under specifi cations
other than the indicated specifi cation
may not play normally or fi les or folder
names may not display correctly.
 


 The fi le extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the fi le extension “.wma”
to the end of the fi le name, and then
write it to the disc.
Operating Tips for AAC
AAC stands for Advanced Audio Coding,
which is standardised voice compression
established by the ISO
*1 working group
(MPEG). Audio data can be created and
stored at a higher compression ratio than
MP3.
This unit plays fi les with the extensions
(.aac/.m4a/.wav
*2 ) as the AAC fi les.
*1 International Organisation for
Standardisation
*2 Type C/Type D
CAUTION
Do not use an audio fi le extension on
fi les other than audio fi les. In addition,
do not change the audio fi le extension.
Otherwise, the unit will not recognise
the fi le correctly resulting in noise or a
malfunction.
 


 AAC fi les written under specifi cations
other than the indicated specifi cation
may not play normally or fi les or folder
names may not display correctly.
 


 The fi le extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the fi le extension “.aac ”,
“.m4a”, or “.wav
*2 ” to the end of the fi le
name, and then write it to the memory.
  *2 Type C/Type D
$9@&;&&%@&EJUJPOJOEC







5–21
Interior Features
Audio System
Operating Tips for DVD Player
Condensation phenomenon
Immediately after turning on the heater
when the vehicle is cold, the DVD or
optical components (prism and lens) in the
DVD player may become clouded with
condensation. At this time, the DVD will
eject immediately when placed in the unit.
A clouded DVD can be corrected simply
by wiping it with a soft cloth. Clouded
optical components will clear naturally in
about an hour. Wait for normal operation
to return before attempting to use the unit.
Handling the DVD player
The following precautions should be
observed.
 


 Do not use deformed or cracked DVDs.
The disc may not eject resulting in a
malfunction.
 


 Do not use non-conventional discs such
as heart-shaped, etc. The disc may not
eject resulting in a malfunction.
 


 If the memory portion of the DVD is
transparent or translucent, do not use the
disc.
Transparent
 


 A new DVD may have rough edges on
its inner and outer perimeters. If a disc
with rough edges is used, proper setting
will not be possible and the DVD player
will not play the DVD. In addition,
the disc may not eject resulting in a
malfunction. Remove the rough edges
in advance by using a ball-point pen
or pencil as shown below. To remove
the rough edges, rub the side of the pen
or pencil against the inner and outer
perimeter of the DVD.
 


 When driving over uneven surfaces, the
sound may jump.
 


 DVDs bearing the logo shown in the
illustration or DVD-R/DVD
R/DVD-
RW/DVD
RW written with video data
(DVD-Video/DVD-VR fi le) can be
played.
 


 Use discs that have been legitimately
produced. If illegally-copied discs such
as pirated discs are used, the system may
not operate properly.
$9@&;&&%@&EJUJPOJOEC







5–22
Interior Features
Audio System
 


 Be sure never to touch the signal surface
when handling the DVDs. Pick up a
DVD by grasping the outer edge or the
edge of the hole and the outer edge.
 


 Do not stick paper or tape on the DVD.
Avoid scratching the reverse side (the
side without a label). The disc may not
eject resulting in a malfunction.
 


 Dust, fi nger smudges, and dirt can
decrease the amount of light refl ected
from the signal surface, thus affecting
sound quality. If the DVD should
become soiled, gently wipe it with a soft
cloth from the centre of the DVD to the
edge.
 


 Do not use record sprays, antistatic
agents, or household spray cleaners.
Volatile chemicals such as benzine and
thinner can also damage the surface
of the DVD and must not be used.
Anything that can damage, warp, or fog
plastic should never be used to clean
DVDs.
 


 The DVD player ejects the DVD if the
DVD is inserted upside down. Also dirty
and/or defective DVDs may be ejected.
 


 Do not insert cleaning discs in the DVD
player.
 


 Do not insert any disc with a peel-off
seal affi xed to it.




 This unit may not be able to play certain
DVD-R/DVD
R/DVD-RW/DVD
RWs made using a computer or DVD
recorder due to disc characteristics,
scratches, smudges, dirt, etc., or due to
dust or condensation on the lens inside
the unit.
 


 Storing DVDs in the vehicle exposed to
direct sunlight or high temperature may
damage the DVD-R/DVD
R/DVD-
RW/DVD
RWs, and make them
unplayable.
 


 This unit may not be able to play certain
discs made using a computer due to the
application (writing software) setting
used. (For details, consult the store
where the application was purchased.)
 


 Completely read the instruction manual
and cautions for DVD-R/DVD
R/
DVD-RW/DVD
RWs. 


 Do not use discs with cellophane tape
adhering, partially peeled off labels,
or adhesive material exuding from the
edges of the DVD label. Also, do not
use discs with a commercially-available
DVD-R label affi xed. The disc may not
eject resulting in a malfunction.
 


 The conditions in which a DVD video
can be played may be pre-determined
depending on the intentions of the disc
software creator. Functions may not
operate as the user intends because
this DVD player operates according to
the design intentions of the software
creator. Always refer to the instructions
accompanying the disc to be played.
 


 Manufactured under license by Dolby
Labouratories, Inc.. Dolby and the
double-D symbol are trademarks of
Dolby Labouratories.
$9@&;&&%@&EJUJPOJOEC