2007 MAZDA MODEL 3 HATCHBACK engine

Black plate (186,1)
Operating Tips
qOperating the Climate Control
System
Operate the climate control system with
the engine running.
NOTE
To prevent the battery from being
discharged, do not leave the fan control
dial on for a long period of time with
the ignition switch in the ACC position
when the engine is not running.
qClearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowl grille to improve the system
efficiency.
qFoggy 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.
NOTE
The air conditioner may be used along
with the heater to dehumidify the air.
qOutside/Recirculated Air Position
Use the outside air position in normal
conditions. The recirculated air position
should be used only when driving on
dusty roads or for quick cooling of the
interior.
qParking 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.
qNot Using for a Long Period
Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
qCheck 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.
qReplacement of the Cabin Air Filter
If your vehicle is equipped with an air
filter for the air conditioner, it is necessary
to change the filter periodically as
indicated in scheduled maintenance (page
8-3). Consult an Authorized Mazda
Dealer for replacement of the cabin air
filter.
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Interior Comfort
Climate Control System
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Form No.8V66-EA-06F

Black plate (193,1)
CAUTION
When using the air conditioner while
driving up long hills or in heavy traffic,
closely monitor the temperature gauge
(page 5-35).
The air conditioner may cause engine
overheating. If the gauge indicates
overheating, turn the air conditioner off
(page 7-13).
NOTE
lWhen maximum cooling is desired,
set the temperature control dial to the
extreme cold position and set the air
intake selector to the recirculated air
mode, then set the fan control dial to
position 4.
lIf 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.
lThe 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).
qVentilation
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the outside
air mode.
3. Set the temperature control dial to the
desired position.
4. Set the fan control dial to the desired
speed.
qWindshield Defrosting and Defogging
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.
WARNING
Do not defog the windshield using the
position with the temperature
control set to the cold position:
Using the
position with the
temperature control set to the cold
position is dangerous as it will cause
the outside of the windshield 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.
Interior Comfort
Climate Control System
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Form No.8V66-EA-06F

Black plate (197,1)
Air intake selector
Outside or recirculated air positions can
be selected. Press the switch to select
outside/recirculated air positions.
Recirculated air position (with
indicator light on)
Use this position when going through
tunnels, driving in congested traffic (high
engine exhaust areas) or when quick
cooling is desired.
Outside air position (with indicator
light off)
Use this position for normal conditions
and defogging.
WARNING
Do not use theposition in cold
or rainy weather:
Using the
position in cold or
rainy weather is dangerous as it will
cause the windows to fog up. Your
vision will be hampered, which could
lead to a serious accident.
AMB (Ambient Temperature) switch
Press the AMB switch to display the
ambient temperature.
NOTE
lThe displayed ambient temperature
may vary from the actual ambient
temperature depending on the
surrounding area and vehicle
conditions.
lPress the AMB switch again to
switch the display from ambient
temperature to the temperature set
for the air conditioner.
Windshield defroster switch
Press the switch to defrost the windshield
and front door windows.
Interior Comfort
Climate Control System
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Form No.8V66-EA-06F

Black plate (201,1)
Operating Tips for Audio
System
WARNING
Do not adjust the audio control
switches while driving the vehicle:
Adjusting the audio while driving the
vehicle is dangerous as it could
distract your attention from the vehicle
operation which could lead to a
serious accident. Always adjust the
audio while the vehicle is stopped.
Even if the audio control switches are
equipped on the steering wheel, learn
to use the switches without looking
down at them so that you can keep
your maximum attention on the road
while driving the vehicle.
CAUTION
For the purposes of safe driving, adjust
the audio volume to a level that allows
you to hear sounds outside of the
vehicle.
NOTE
lDo not use the audio for long periods
of time while the engine is off.
Otherwise the battery could go dead.
lIf 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.
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 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)
Interior Comfort
Audio System
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Form No.8V66-EA-06F

Black plate (212,1)
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.
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Interior Comfort
Audio System
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Black plate (231,1)
qMute Switch
Press the mute switch () once to mute
audio, press it again to resume audio
output.
NOTE
If the ignition switch is turned to the
LOCK position with the audio muted,
the mute will be canceled.
Therefore, when the engine is restarted,
the audio is not muted. To mute the
audio again, press the mute switch (
).
Auxiliary Input
You can connect portable audio units or
similar products on the market to the
auxiliary jack to listen to music or audio
over the vehicle's speakers.
Auxiliary jack
WARNING
Do not adjust the portable audio unit
or a similar product while driving the
vehicle:
Adjusting the portable audio unit or a
similar product while driving the
vehicle is dangerous as it could
distract your attention from the vehicle
operation which could lead to a
serious accident. Always adjust the
portable audio unit or a similar
product while the vehicle is stopped.
CAUTION
Close the cover when the auxiliary jack
is not in use to prevent foreign objects
and liquids from getting into the
auxiliary jack.
Interior Comfort
Audio System
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Black plate (232,1)
NOTE
lBefore using the auxiliary jack, read
the manufacturer's instructions for
the product being connected.
lUse a commercially-available, non-
impedance (3.5
) stereo mini plug
for connecting the portable audio
unit to the auxiliary jack. Before
using the auxiliary jack, read the
manufacture's instructions for
connecting a portable audio unit to
the auxiliary jack.
lTo prevent discharging of the battery,
do not use the auxiliary input for
long periods with the engine off or
idling.
lNoise may occur depending on the
product connected to the auxiliary
jack.
lIf a power supply from the portable
audio unit is needed, use the unit's
batteries. Using the power socket
equipped on the vehicle may cause
noise depending on the unit
connected to the power supply
socket.Connecting the auxiliary jack
When placing portable audio units or
similar products in the tray while
connected to the auxiliary jack, pass the
connection plug cord through the slot in
the cap.
Cap slot, closed
Cap slot, opened
1. Open the lid by pulling the upper
release catch.
2. Remove the tray mat.
3. Using a coin, turn the cap
counterclockwise (about 45° from the
closed position) and remove it.
NOTE
Do NOT discard the cap.
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Interior Comfort
Audio System
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Form No.8V66-EA-06F

Black plate (251,1)
Accessory Socketsí
The ignition switch must be in the ACC
or ON position to prevent the battery from
discharging.
Only use genuine Mazda accessories or
the equivalent requiring no greater than
120 W (DC 12 V, 7 A).
CAUTION
To prevent accessory socket damage or
electrical failure, pay attention to the
following:
lDon't use accessories that require
more than 120 W (DC 12 V, 7 A).
lDon't use accessories that are not
genuine Mazda accessories or the
equivalent.
lClose the cover when the accessory
socket is not in use to prevent
foreign objects and liquids from
getting into the accessory socket.
lCorrectly insert the plug into the
accessory socket.
NOTE
To prevent discharging the battery, don't
use the socket for long periods with the
engine off or idling.
When placing an electrical device (e.g.
cellular phone) in the tray which is
connected to the accessory socket, pass
the connection plug cord through the slot
in the cap.
Cap slot, closed
Cap slot, opened
1. Open the lid by pulling the upper
release catch.
2. Remove the tray mat.
3. Using a coin, turn the cap
counterclockwise (about 45° from the
closed position) and remove it.
NOTE
Do NOT discard the cap.
Interior Comfort
Interior Equipment
6-67íSome models. Mazda3_8V66-EA-06F_Edition3 Page251
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Form No.8V66-EA-06F