2002 NISSAN ALTIMA engine

WARNING
cThe air conditioner cooling function
operates only when the engine is
running.
c
Do not leave children, impaired adults,
or pets alone in your vehicle. On hot
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
cDo not use the recirculation mode
for long periods as it may cause the
interior air to become stale and the
windows to fog up.
cPositioning of the heating or air con-
ditioning controls should not be
done while driving, so full attention
may be given to vehicle operation.
CONTROLS
Fan control dial
This dial turns the fan on and off, and
controls fan speed.
Air control dial
These dials allow you to select the air flow
outlets.
Ð Air flows from center and side
ventilators.
Ð Air flows from center and side
ventilators and foot outlets.
Ð Air flows mainly from foot outlets.
Ð Air flows from defroster outlets
and foot outlets.
Ð Air flows mainly from defroster
outlets.
Temperature control dial
This dial allows you to adjust the tempera-
ture of the outlet air.
Air recirculation button
Off position (Indicator light off):
Outside air is drawn into the passenger
compartment and distributed through the
selected outlet.
Use the off position for normal heater or air
conditioner operation.
On position (Indicator light on):
Interior air is recirculated inside the vehicle.
Push the
button to the on position
when:
cdriving on a dusty road.
cto avoid traffic fumes.
LHA0109
HEATER AND AIR
CONDITIONER (MANUAL)
Heater, air conditioner and audio systems4-3
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cfor maximum cooling when using the air
conditioner
Air conditioner button
(if so equipped)
This button is provided only on vehicles
equipped with an air conditioner.
Start the engine, turn the fan control dial to
the desired (1 to 4) position and push the
A/C button to turn on the air conditioner.
The indicator light comes on when the air
conditioner is operating. To stop the air
conditioner, push the switch again.
The air conditioner cooling function op-
erates only when the engine is running.
HEATER OPERATION
Heating
This mode is used to direct heated air to the
foot outlets. Some air also flows from the
defroster outlets.
1. Push the
button to the off position
for normal heating.
2.
Turn the air control dial to theposition.
3. Move the fan control dial to the desired
position.4. Move the temperature control dial to the
desired position between the middle and
the HOT position.
Ventilation
This mode directs outside air to the side and
center ventilators.
1. Turn the air control dial to the
po-
sition.
2. Push the
button in.
3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
desired position.
Defrosting or defogging
This mode is used to defrost/defog the
windows.
1.
Turn the air control dial to theposition.
2. Move the fan control dial to the desired
position.
3. Move the temperature control dial to the
desired position between the middle and
the HOT position.
cTo quickly remove ice or fog from thewindows, turn on the fan control dial to 4
and the temperature control dial to the
full HOT position.
cWhen the
position is selected, the
air conditioner automatically turns on
(however, the indicator light will not illu-
minate). This dehumidifies the air which
helps defog the windshield. The air recir-
culation mode automatically turns off,
allowing outside air to be drawn into the
passenger compartment which helps de-
fog the windshield.
Bi-level heating/cooling
This mode directs air from the side, center
and foot outlets.
1. Push the
button to the off position.
2.
Turn the air control dial to theposition.
3. Move the fan control dial to the desired
position.
4. Move the temperature control dial to the
desired position.
Heating and defogging
This mode heats the interior and defogs the
windshield.
1.
Turn the air control dial to theposition.
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2. Move the fan control dial to the desired
position.
3. Move the temperature control dial to the
desired position between the middle and
the HOT position.
Operating tips
cClear snow and ice from the wiper
blades and air inlet in front of the
windshield. This improves heater op-
eration.
cWhen the
orpositions are
selected, the air recirculation mode auto-
matically turns off.
Outside air is drawn into the passenger
compartment to improve the defogging
performance.
AIR CONDITIONER OPERATION
(if so equipped)
Start the engine, move the fan control dial to
the desired (1 to 4) position and push in the
A/C button to activate the air conditioner.
When the air conditioner is on, cooling and
dehumidifying functions are added to the
heater operation.
The air conditioner cooling function op-
erates only when the engine is running.
Cooling
This mode is used to cool and dehumidify
the air.
1. Push the
button to the off position.
2. Turn the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Move the temperature control dial to the
desired position.
cFor quick cooling when the outside tem-
perature is high, push the
button to
the on position (Indicator light on). Be
sure to return the
button to the off
position for normal cooling.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Push the
button to the off position.
2. Turn the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.4. Push on the air conditioner button. The
indicator light comes on.
5. Move the temperature control dial to the
desired position.
Dehumidified defogging
This mode defogs the windows and dehu-
midifies the air.
1. Turn the air control dial to the
posi-
tion.
When the
position is selected, the
air conditioner automatically turns on
(however, the indicator light will not illu-
minate). This dehumidifies the air which
helps defog the windshield. The air recir-
culation mode automatically turns off,
allowing outside air to be drawn into the
passenger compartment which helps de-
fog the windshield.
2. Move the fan control dial to the desired
position.
3. Move the temperature control dial to the
desired position.
Outside air is drawn into the passenger
compartment to improve the defogging per-
formance.
Heater, air conditioner and audio systems
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Operating tips
cKeep the windows and sun roof closed
while the air conditioner is in operation.
cAfter parking in the sun, drive for two or
three minutes with the windows open to
vent hot air from the passenger compart-
ment. Then, close the windows. This
allows the air conditioner to cool the
interior more quickly.
cThe air conditioner system should be
operated for approximately ten min-
utes at least once a month. This helps
prevent damage to the system due to
lack of lubrication.
cIf the engine coolant temperature gauge
exceeds the H (hot) position, turn the air
conditioner off. See ``If your vehicle over-
heats'' in the ``In case of emergency''
section of this Owner's Manual for addi-
tional information.
AIR FLOW CHARTS
The charts on the following pages show the
switch and lever positions forMAXIMUM
and QUICKheating, cooling, or defrosting.
LHA0110
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WARNING
cThe air conditioner cooling function
operates only when the engine is
running.cDo not leave children, impaired
adults, or pets alone in your vehicle.
On hot, sunny days, temperatures in
a closed vehicle could quickly be-
come high enough to cause severe orpossibly fatal injuries to people or
animals.
cDo not use the recirculation mode
for long periods as it may cause the
interior air to become stale and the
windows to fog up.
cPositioning of the heating or air con-
ditioning controls should not be
done while driving, so full attention
may be given to vehicle operation.
Start the engine and operate the controls to
activate the air conditioner.
AUTOMATIC OPERATION
Cooling and/or dehumidified heat-
ing (AUTO)
This mode may be normally used all year
round as the system automatically works to
keep a constant temperature. Air flow distri-
bution and fan speed are also controlled
automatically.
1. Push the AUTO button on. (AUTO will be
displayed.)
2. Turn the temperature dial to the left or
right to set the desired temperature.
WHA0136
HEATER AND AIR
CONDITIONER (Automatic) (if
so equipped)
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OPERATING TIPS
cWhen the engine coolant temperature
and outside air temperature are low, the
air flow from the foot outlets may not
operate for a maximum of 150 seconds.
However, this is not a malfunction. After
the coolant temperature warms up, air
flow from the foot outlets will operate
normally.
The sunload sensor, located on the top
passenger side of the instrument panel,
helps maintain a constant temperature. Do
not put anything on or around this sensor.The air conditioner system in your NISSAN
vehicle is charged with a refrigerant de-
signed with the environment in mind.
This refrigerant does not harm the
earth's ozone layer.
Special charging equipment and lubricant is
required when servicing your NISSAN air
conditioner. Using improper refrigerants or
lubricants will cause severe damage to your
air conditioner system. See ``Air conditioner
system refrigerant and lubricant recommen-
dations'' in the ``Technical and consumer
information'' section of this manual.
Your NISSAN dealer is able to service your
environmentally ``friendly'' air conditioning
system.
WARNING
The air conditioner system contains
refrigerant under high pressure. To
avoid personal injury, any air condi-
tioner service should be done only by
an experienced technician with proper
equipment.
WHA0139
SERVICING AIR
CONDITIONER
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RADIO
Turn the ignition key to ACC or ON and
press the power on switch to turn on the
radio. If you listen to the radio with the
engine not running, the key should be
turned to the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter,
buildings, bridges, mountains and other ex-
ternal influences. Intermittent changes in
reception quality normally are caused by
these external influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
Radio reception
Your NISSAN radio system is equipped with
state-of-the-art electronic circuits to en-
hance radio reception. These circuits are
designed to extend reception range, and to
enhance the quality of that reception.
However there are some general character-
istics of both FM and AM radio signals that
can affect radio reception quality in a mov-
ing vehicle, even when the finest equipment
is used. These characteristics are com-pletely normal in a given reception area,
and do not indicate any malfunction in your
NISSAN radio system.
Reception conditions will constantly change
because of vehicle movement. Buildings,
terrain, signal distance and interference
from other vehicles can work against ideal
reception. Described below are some of the
factors that can affect your radio reception.
FM RADIO RECEPTION
Range: FM range is normally limited to 25 to
30 miles (40 to 48 km), with monaural
(single channel) FM having slightly more
range than stereo FM. External influences
may sometimes interfere with FM station
reception even if the FM station is within 25
miles (40 km). The strength of the FM signal
is directly related to the distance between
the transmitter and receiver. FM signals
follow a line-of-sight path, exhibiting many
of the same characteristics as light. For
example they will reflect off objects.
Fade and drift: As your vehicle moves away
from a station transmitter, the signals will
tend to fade and/or drift.
Static and flutter: During signal interference
from buildings, large hills or due to antennaposition (usually in conjunction with in-
creased distance from the station transmit-
ter) static or flutter can be heard. This can
be reduced by adjusting the treble control
counterclockwise to reduce treble re-
sponse.
Multipath reception: Because of the reflec-
tive characteristics of FM signals, direct and
reflected signals reach the receiver at the
same time. The signals may cancel each
other, resulting in momentary flutter or loss
of sound.
AM RADIO RECEPTION
AM signals, because of their low frequency,
can bend around objects and skip along the
ground. In addition, the signals can be
bounced off the ionosphere and bent back
to earth. Because of these characteristics.
AM signals are also subject to interference
as they travel from transmitter to receiver.
Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas
with many tall buildings. It can also occur for
several seconds during ionospheric turbu-
lence even in areas where no obstacles
exist.
Static: Caused by thunderstorms, electrical
AUDIO SYSTEM
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FM-AM RADIO WITH COMPACT
DISC (CD) PLAYER
ONzOFF/VOL control
Turn the ignition key to the ACC or ON
position, then push the PWR control knob. If
you listen to the radio with the engine not
running, turn the key to the ACC position.
The mode (radio or CD) that was playing
immediately before the system was turned
off resumes playing.
When no CD is loaded, the radio comes on.
Pushing the PWR control knob again turns
the system off.
Turn the PWR control knob to the right to
increase volume or to the left to decrease
volume.
Adjusting tone quality and speaker bal-
ance
Press the AUDIO button to enter the audio
adjust mode:
Bass!Mid!Treb!Fade!Bal
Press the TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust to the
desired levels. The display will return to the
regular radio display after 7 seconds, or youmay press the AUDIO button again to return
to the regular radio display.
Clock operation
Pressing the MENU or CLOCK button dis-
plays the clock with the radio on or off.
Press the MENU or CLOCK button again to
turn off the clock display.
Clock set
1. Press and hold the MENU or CLOCK
button until it beeps (>2 seconds).
2. The hours will start flashing. Press
TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust the
hours.
3. Press the MENU or CLOCK button to
switch to the minute adjustment.
4. Press TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust
the minutes.
5. Press the MENU or CLOCK button again
to exit the clock set mode.
The display will return to the regular clock
display after 7 seconds, or you may press
the MENU or CLOCK button again to return
to the regular clock display.
FM-AM radio operation
FM-AM band select
Push the AM or the FM button to change
from AM to FM reception.
The FM stereo indicator, ST, illuminates
during FM stereo reception. When the ste-
reo broadcast signal is weak, the radio
automatically changes from stereo to mon-
aural reception.
Station signal strength, distance from radio
transmitter, buildings, bridges, mountains,
and other external influences affect radio
reception. Intermittent changes in reception
quality normally are caused by these exter-
nal influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
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