MAZDA MODEL MX-5 MIATA 2004 Owners Manual

6-1
Form No. 8S15-EA-03G
6Interior Comfort
Use of various features for drive comfort, including air-conditioning and
audio system.
Climate Control System ................................................................ 6-2
Operating Tips ........................................................................... 6-2
Vent Operation ........................................................................... 6-3
Control Panel ............................................................................. 6-5
Audio System ................................................................................. 6-9
Antenna ..................................................................................... 6-9
Operating Tips for Audio System .............................................. 6-9
Types of the Audio Set ............................................................ 6-16
Audio Set (Type A)* ............................................................... 6-17
Audio Set (Type B)* ................................................................ 6-37
Safety Certification .................................................................. 6-58
Interior Equipment ..................................................................... 6-59
Sunvisors ................................................................................. 6-59
Interior Light ........................................................................... 6-59
Lighter ..................................................................................... 6-60
Ashtray .................................................................................... 6-60
Cup Holder .............................................................................. 6-61
Storage Compartments ............................................................ 6-62
Windblocker* .......................................................................... 6-63
*Some models.
J07S_8S15-EA-03G_Edition2.book Page 1 Thursday, August 21, 2003 10:04 AM

6-2
Interior Comfort
Form No. 8S15-EA-03G
Climate Control System

Operating the Climate Control
System
Operate the climate control system with
the engine running.

Clearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowling grille to improve the system
efficiency.

Foggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the air
conditioner to dehumidify the air.

Outside/Recirculated Air
Position
Use the outside air position in normal
conditions. The recirculated air position
can be used temporarily when driving on
dusty roads or for quick cooling of the
interior.

Parking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.

Not Using for a Long Period
Run the air conditioner at least once a
month to keep internal parts lubricated.

Check the Refrigerant before the
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.
Operating Tips
J07S_8S15-EA-03G_Edition2.book Page 2 Thursday, August 21, 2003 10:04 AM

6-3
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G

Adjusting the Vents
Directing airflow
You can direct air flow by moving the adjustment knob.
Vent Operation
NOTE
When using the air conditioner, mist may come out from the vents. This is not a sign of
trouble but a result of humid air being suddenly cooled.
J07S_8S15-EA-03G_Edition2.book Page 3 Thursday, August 21, 2003 10:04 AM

6-4
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G

Selecting the Airflow Mode
Dashboard and Floor Vents
Defroster Vents
Floor Vents Dashboard Vents Defroster and Floor Vents
J07S_8S15-EA-03G_Edition2.book Page 4 Thursday, August 21, 2003 10:04 AM

6-5
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G

Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot and counterclockwise
for cold. Fan control dial
This dial allows variable fan speeds.
0
—Fan off
1 —Low speed
2 —Medium low speed
3 —Medium high speed
4 —High speed
Control Panel
A/C switch* Fan control dial
Rear window defroster switch
Temperature control dial Air intake selector Mode selector dial(page 5-35)
Hot
Cold
*Some models.
J07S_8S15-EA-03G_Edition2.book Page 5 Thursday, August 21, 2003 10:04 AM

6-6
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G
Mode selector dial
Turn the mode selector dial to select
airflow mode (page 6-4).
A/C switch*
Push the switch to turn the air conditioner
on. The indicator light on the switch will
illuminate when the fan control dial is set
at position 1, 2, 3, or 4.
Push the switch once again to turn the air
conditioner off.Air intake selector
This lever controls the source of air
entering the vehicle.
It is recommended that under normal
conditions the lever be kept in the outside
air position.
Outside air position ( )
Outside air is taken into the vehicle. Use
this position for normal ventilation and
heating.
Recirculated air position ( )
Outside air is shut off. Air within the
vehicle is recirculated.
This position can be used when driving on
a dusty road or in similar conditions. It
also helps to provide quicker cooling of
the interior.
NOTE
The air conditioner may not function
when the outside temperature
approaches 0
°C (32 ° F).
The Recirculated Air Position:
Using the position in cold or
rainy weather will cause the glass to
fog up. Your vision will be hampered,
which could lead to a serious
accident. Do not use the
position in cold or rainy weather.
WARNING
*Some models.
J07S_8S15-EA-03G_Edition2.book Page 6 Thursday, August 21, 2003 10:04 AM

6-7
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G

Heating
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the position.
3. Set the temperature control dial to the hot position.
4. Set the fan control dial to the desired speed.
5. If dehumidified heating is desired, turn on the air conditioner.

Cooling (With Air Conditioner)
1. Set the mode selector dial to the
position.
2. Set the temperature control dial to the desired position.
3. Set the fan control dial to the desired speed.
4. Turn on the air conditioner.
5. Adjust the fan control dial and temperature control dial to maintain
maximum comfort.
NOTE
•If the windshield fogs up easily, set
the mode selector dial to the
position.
• If cooler air is desired at face level,
set the mode selector dial at the
position and adjust the temperature
control dial to maintain maximum
comfort.
• The air to the floor is warmer than
air to the face (except when the
temperature control dial is set at the
extreme hot or cold position).When using the air conditioner while
driving up long hills or in heavy traffic,
closely monitor the temperature gauge
(page 5-20).
The air conditioner may cause engine
overheating. If the gauge indicates
overheating, turn the air conditioner off.
NOTE
•When maximum cooling is desired,
set the temperature control dial to
the extreme cold position and set
the air intake selector to the
position, then set the fan control dial
to position 4.
• If warmer air is desired at floor
level, set the mode selector dial at
the position and adjust the
temperature control dial to maintain
maximum comfort.
• The air to the floor is warmer than
air to the face (except when the
temperature control dial is set at the
extreme hot or cold position).
CAUTION
J07S_8S15-EA-03G_Edition2.book Page 7 Thursday, August 21, 2003 10:04 AM

6-8
Interior Comfort
Climate Control System
Form No. 8S15-EA-03G

Ventilation
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the position.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.

Windshield Defrosting and
Defogging
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the position.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.

Dehumidifying (With Air
Conditioner)
Operate the air conditioner in cool or cold
weather to help defog the windshield and
side windows.
1. Set the mode selector dial to the
desired position.
2. Set the air intake selector to the position.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.
5. Turn on the air conditioner.
Foggy Windshield:
Using the position with the
temperature control set to the cold
position will cause the outside of the
glass to fog up. Your vision will be
hampered, which could lead to a
serious accident. Set the temperature
control to the hot or warm position
when using the position.
WARNING
NOTE
• For maximum defrosting, set the
temperature control dial to the
extreme hot position and the fan
control dial to position 4.
• If warm air is desired at the floor,
set the mode selector dial to the
position.
J07S_8S15-EA-03G_Edition2.book Page 8 Thursday, August 21, 2003 10:04 AM

6-9
Interior Comfort
Form No. 8S15-EA-03G
Au di o S ys t em

Power Antenna
The antenna automatically rises when the
radio is turned on, and lowers when it is
turned off.
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.
Antenna
• To prevent damaging the antenna,
retract it before entering a car wash
facility or passing beneath a low
overhead clearance.
• Make sure no one is near the
antenna before turning on the radio
to prevent injury or damage to the
antenna.
CAUTION
Operating Tips for Audio
System
Ionosphere
Station 1 Station 2
FM Station
40—50 km
(25—30 miles)
J07S_8S15-EA-03G_Edition2.book Page 9 Thursday, August 21, 2003 10:04 AM

6-10
Interior Comfort
Au di o S ys t em
Form No. 8S15-EA-03G
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.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.
Ionosphere
100—200 km (60—120 miles)
FM wave
FM wave AM wave
Direct
Reflected wave
J07S_8S15-EA-03G_Edition2.book Page 10 Thursday, August 21, 2003 10:04 AM