2002 NISSAN ALTIMA Owners Manual

CENTER VENTILATORS
Adjust air flow direction by moving the ven-
tilator slide.
SIDE VENTILATORS
You can open or close the side ventilators
by using the dial located at the side of the
ventilators. Adjust air flow direction by mov-
ing the ventilator slide.
The airflow can be turned off by turning the
dial to the outboard position.
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VENTILATORS
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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.
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HEATER AND AIR
CONDITIONER (MANUAL)
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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.
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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.
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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.
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HEATER AND AIR
CONDITIONER (Automatic) (if
so equipped)
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