light MAZDA MODEL SPEED MX-5 MIATA 2004 Repair Manual

6-10
Interior Comfort
Au di o S ys t em
Form No. 8T02-EA-03L

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.
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. 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.
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.
Ionosphere
Station 1 Station 2
FM Station
40—50 km
(25—30 miles)
Ionosphere
100—200 km (60—120 miles)
FM wave
FM wave AM wave
Direct
Reflected wave
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6-12
Interior Comfort
Au di o S ys t em
Form No. 8T02-EA-03L

Operating 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.
• Do not spill any liquid on the audio
system.
• Do not insert any objects, other than
cassette tape, into the slot. •
If the cassette tape is loose, it may
produce poor sound or performance
during playback. Use a pencil or
something similar to remove any slack.
• Only cassette tapes that play no longer
than 90 minutes should be used.
Cassette tape exceeding 90 minutes are
thin and may easily break.
• Do 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.
• Store 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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6-13
Interior Comfort
Au di o S ys t em
Form No. 8T02-EA-03L

Operating Tips for Mini Disc
(MD) Player
The following precautions should be
observed.
• Do not spill any liquid on the audio
system.
• Do not insert any objects, other than
MDs, into the slot.
• The MD player has been designed to
play MDs bearing the identification
logo as shown. No other MDs can be
played. •
The MD player can also play MDLPs
that have been recorded in MDLP
mode. (MDLPs bearing the
identification logo as shown below).
• When 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.
• Do not touch the internal part of the
MD. If the MD shutter is slid open for
no reason, it may be broken.
• Store MDs in their cases and away
from direct sunlight.
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6-15
Interior Comfort
Au di o S ys t em
Form No. 8T02-EA-03L
•When driving over uneven surfaces, the
sound may jump.
• The CD player/changer has been
designed to play CDs bearing the
identification logo as shown. No other
discs can be played.
• 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). •
Dust, 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.
• 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.
• CDs, 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.
• The CD player/changer ejects the CD if
the CD is inserted upside down. Also
dirty and/or defective CDs may be
ejected.
• 8 cm (3 in) CDs and CD accessories
(e.g. 8 cm disc adapter) cannot be used
in the CD player/changer.
• Do not insert cleaning discs in the CD
player/changer.
• Do not insert any disc with a peel-off
or seal on it.
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6-38
Interior Comfort
Au di o S ys t em
Form No. 8T02-EA-03L

Antitheft System*
To deter theft of your vehicle
’s audio unit,
it has an integrated antitheft system. The
system is designed to accept a code
number that makes the unit inoperable if it
is stolen.
This system will be activated if the power
source is ever disconnected from or in any
way interrupted to the audio unit. When
the system is activated, the audio system
will not operate when reconnected to a
power supply, and "CODE" will flash on
the display until the correct code number
is input. If the antitheft system is
activated, reset the unit.
Display
Auto memory
button
Channel preset buttons
Antitheft indicator light
Read and understand all code setting
procedures before attempting to input
your personal code number.
The personal code number is only
shown on the audio unit display while
it is being set. Once it is input and
stored by the unit, it is never again
displayed. For that reason, be very
careful to immediately record your
personal code number, and never let an
unauthorized person set a code.
NOTE
Although the audio unit is operable
without the code number being set, we
recommend that you set your personal
code number.
CAUTION
*Some models.
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6-59
Interior Comfort
Form No. 8T02-EA-03L
Interior Equipment
When you need a sunvisor, lower it for use
in front or swing it to the side.

Va n i t y M i r r o r
To use the vanity mirror, lower the
sunvisor.

Overhead Light
SunvisorsInterior Light
OFF Light off
Center Light on when any door is open ON Light on
ON Center position
OFF
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6-60
Interior Comfort
Interior Equipment
Form No. 8T02-EA-03L
The ignition switch must be in the ACC or
ON position.
Press the lighter in and release it. When
ready for use, it automatically pops out.To remove, open and pull up the ashtray.
Lighter
•Don
’t touch the metal part of the
lighter, you may burn yourself.
• Don
’t hold the lighter in because it
will overheat.
• Don
’t use the lighter socket for
plug-in accessories such as shavers
and coffee pots. They may damage
it or cause electrical failure. Use
only a genuine Mazda lighter or the
equivalent.
• If the lighter doesn
’t pop out within
30 seconds, remove it to prevent
overheating.
CAUTION
Ashtray
Don ’t use the ashtray for trash. You
might start a fire.
CAUTION
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6-62
Interior Comfort
Interior Equipment
Form No. 8T02-EA-03L

Glove Box
To open the glove box, pull the latch
toward you.
Insert the key and turn it clockwise to
lock, counterclockwise to unlock.

Center Console
To open, pull the release catch.
The center console has a lockable lid,
insert the key into the slot; then turn the
key clockwise to lock, counterclockwise
to unlock.
Storage Compartments
Open Storage Boxes:
Driving with the storage boxes open is
dangerous. To reduce the possibility
of injury in an accident or a sudden
stop, keep the storage boxes closed
when driving.
Don
’t leave eyeglasses or lighters in
the storage boxes while parked under
the sun. A lighter could explode or the
plastic material in eyeglasses could
deform and crack from high
temperature.
WARNING
CAUTION
Unlock
Lock
UnlockLock
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7-2
In Case of an Emergency
Form No. 8T02-EA-03L
Parking in an Emergency
The hazard warning lights should always
be used when you stop on or near a
roadway.
The hazard warning lights warn other
drivers that your vehicle is a traffic hazard
and that they must take extreme caution
when near it.
Depress the hazard warning flasher and
all four turn signals will flash.
Parking in an Emergency
NOTE
•The turn signals don
’t work when
the hazard warning lights are on.
• Check local regulations about the
use of hazard warning lights while
the vehicle is being towed. They
may forbid it.
Hazard warning flasher
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7-4
In Case of an Emergency
Flat Tire
Form No. 8T02-EA-03L

Jack
To remove the jack
Turn the wing bolt counterclockwise.
To secure the jack
Perform the removal procedure in reverse.

Spare Tire
Your Mazda has a temporary spare tire.
The temporary spare tire is lighter and
smaller than a conventional tire, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spares should
NEVER be used for long drives or
extended periods.
Driving with a Temporary Spare Tire
on Ice or Snow:
Driving with a spare tire on the rear
(driving) wheels on ice or snow is
dangerous. Handling will be affected.
You could lose control of the vehicle
and have an accident. Put the spare
tire on the front axle and move a
regular tire to the rear.
Jack
Wing bolt
WARNING
To avoid damage to the temporary
spare or to the vehicle, observe the
following precautions:
•
Don
’t exceed 80 km/h (50 mph).
• Avoid driving over obstacles.
Also, don
’t drive through an
automatic car wash. This tire ’s
diameter is smaller than a
conventional tire ’s, so the ground
clearance is reduced about 25 mm
(1 in).
• Don
’t use a tire chain on this tire
because it won ’t fit properly.
• Don
’t use your temporary spare on
any other vehicle; it has been
designed only for your Mazda.
• Use only one temporary spare tire
on your vehicle at the same time.
(With limited slip differential)
When using the temporary spare tire
on the rear axle, replace it with a
standard tire as soon as possible. The
size difference between the spare and
the standard tire will cause the limited
slip differential to malfunction.
CAUTION
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