MAZDA MODEL 3 4-DOOR 2005 Owners Manual

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qRadio 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 1 Ionosphere
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.
(25—30 miles) 40—50 km FM Station
Signals from an FM transmitter are similar
to beams of light because they do not
bend around corners, but they do reflect.
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 reflected by
obstructions, it is possible to receive both
the direct signal and the reflected 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
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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 characterized by sound breakup.
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
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qOperating Tips for Cassette Tape
Player
Cleaning the cassette tape player
The tape head, capstans, and pinch rollers
will gather oxide residue from cassette
tapes. This can cause weak or wavering
sounds and damage to the cassette tapes
and player. Use a good quality head-
cleaning tape or a liquid cleaner cassette
tape to remove it.
Should the unit not operate normally,
consult an Authorized Mazda Dealer.
Never attempt to repair it or insert a
screwdriver or anything else.
Handling the cassette tape player
The following precautions should be
observed.
lDo not spill any liquid on the audio
system.
lDo not insert any objects, other than
cassette tape, into the slot.
lIf the cassette tape is loose, it may
produce poor sound or performance
during playback. Use a pencil or
something similar to remove any slack.
lOnly cassette tapes that play no longer
than 90 minutes should be used.
Cassette tape exceeding 90 minutes are
thin and may easily break.
lDo not leave a cassette tape in the tape
player slot when not in use. Remove it
completely to permit the slot door to
close and to protect the mechanism
from dust.
lStore cassette tapes away from extreme
heat, magnetic fields, and direct
sunlight. Protect the exposed cassette
tape from dirt and damage. Store
cassette tapes in their original cases or
other protective cases.
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qOperating Tips for Mini Disc
(MD) Player
The following precautions should be
observed.
lDo not spill any liquid on the audio
system.
lDo not insert any objects, other than
MDs, into the slot.
lThe MD player has been designed to
play MDs bearing the identification
logo as shown. No other MDs can be
played.
lThe MD player can also play MDLPs
that have been recorded in MDLP
mode. (MDLPs bearing the
identification logo as shown below).
lWhen inserting the MD, make sure the
MD label is facing up, and the MD is
oriented to the insertion slot in the
direction of the arrow. If not inserted
correctly, the MD will be ejected, or
may remain stuck in the MD deck.
lDo not touch the internal part of the
MD. If the MD shutter is slid open for
no reason, it may be broken.
lStore MDs in their cases and away
from direct sunlight.
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qOperating Tips for CD Player/In-
Dash CD Changer
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/changer 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/In-dash CD
changer
The following precautions should be
observed.
lDo not spill any liquid on the audio
system.
lDo not insert any objects, other than
CDs, into the slot.
lThe CD revolves at high speed within
the unit. Defective (cracked or badly
bent) CDs should never be used.
lDo not use non-conventional discs
such as heart-shaped, octagonal discs,
etc. The CD player/changer could be
damaged.
lA 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/changer will not play the CD.
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.
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lWhen driving over uneven surfaces,
the sound may jump.
lThe CD player/changer has been
designed to play CDs bearing the
identification logo as shown. No other
discs can be played.
lBe 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.
lDo not stick paper or tape on the CD.
Avoid scratching the reverse side (the
side without a label).
lDust, finger smudges, and dirt can
decrease the amount of light reflected
from the signal surface, thus affecting
sound quality. If the CD should
become soiled, gently wipe it with a
soft cloth from the center of the CD to
the edge.
lDo 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.
lCDs, like traditional audio records, are
made of plastic. To avoid warping,
keep the CDs in their cases and do not
store them where they will be exposed
to direct sunlight.
lThe CD player/changer ejects the CD if
the CD is inserted upside down. Also
dirty and/or defective CDs may be
ejected.
l8 cm (3 in) CDs and CD accessories
(e.g. 8 cm disc adapter) cannot be used
in the CD player/changer.
lDo not insert cleaning discs in the CD
player/changer.
lDo not insert any disc with a peel-off
or seal on it.
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Audio Set
CD Player In-Dash CD Changer
Cassette Tape Player Mini Disc (MD) Player
Illustration is of a representative audio unit.
Audio information is displayed on the information display.
Power/Volume/Sound Controls .............................................................................. page 6-18
Operating the Radio ............................................................................................... page 6-22
Operating the Cassette Tape Player ........................................................................ page 6-24
Operating the Mini Disc (MD) Player .................................................................... page 6-26
Operating the Compact Disc (CD) Player .............................................................. page 6-28
Operating the In-Dash CD Changer ....................................................................... page 6-30
Error Indications ..................................................................................................... page 6-33
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qPower/Volume/Sound Controls
Audio control dial
Power/Volume dial
Power ON/OFF
Turn the ignition switch to the ACC or
ON position.
Press the power/volume dial to turn the
audio system on.
Press the power/volume dial again to turn
the audio system off.
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.
Volume adjustment
To adjust the volume, turn the power/
volume dial. Turn the power/volume dial to the right to
increase volume, to the left to decrease it.
Audio sound adjustment
1. Press the audio control dial to select the
function. The selected function will be
indicated.
*
* *
*
Depending on the mode selected, the
indication changes.
Standard audio-
equipped model
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*
* *
*
Depending on the mode selected, the
indication changes.
BOSE Sound
System-equipped
model
2. Turn the audio control dial to adjust the
selected functions as follows:
Standard audio-equipped model
Indication Turn Left Turn Right
Select mode
Decrease bass Increase
bass
Decrease
mid-range Increase
mid-range
Decrease treble Increase
treble
Shift the
sound to the front Shift the
sound to the rear
Shift the
sound to the left Shift the
sound to the right
OFF ON
OFF ON
BOSE Sound System-equipped model
Indication Turn Left Turn Right
Select mode
Decreasebass Increase
bass
Decreasetreble Increase
treble
Shift the
sound to the front Shift the
sound to the rear
Shift the
sound to the left Shift the
sound to the right
OFF ON
OFF ON
NOTE
About 5 seconds after selecting any
mode, the volume function will be
automatically selected. To reset bass,
mid-range, treble, fade, and balance,
press the audio control dial for 2
seconds. The unit will beep and
“CLEAR” will be displayed.
Automatic Level Control (ALC)
The automatic level control is a feature
that automatically adjusts audio volume
and sound quality according to the vehicle
speed.
The volume increases in accordance with
the increase in vehicle speed, and
decreases as vehicle speed decreases.
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The following four modes are available.
Select the desired mode.
ModeVolume change
No change
Minimum
Medium
Maximum
Turn the audio control dial to select the
ALC OFF, ALC LEVEL1 ―3 mode. The
selected mode will be indicated.
BEEP setting
The beep-sound when operating the audio
system can be set on or off.
ILLM EFT setting (Illumination setting
during operation)
The audio system illumination during
operation can be set on or off.
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