position, then turn the fog light
switch to the
position.
To turn the fog lights on with the headlight switch
in the AUTO position (if so equipped) , the head-
lights must be on, then turn the fog light switch to
the
position.
To turn the fog lights off, turn the fog light switch
to the OFF position.
The headlights must be on and the low beams
selected for the fog lights to operate. The fog
lights automatically turn off when the high beam
headlights are selected.Push the switch on to warn other drivers when
you must stop or park under emergency condi-
tions. All turn signal lights flash.
LIC1089LIC0394
HAZARD WARNING FLASHER
SWITCH
Instruments and controls2-33
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie
— Air flows mainly from foot outlets.
— Air flows from defroster outlets
and foot outlets.
— Air flows mainly from defroster
outlets.
Temperature control dial
The temperature control dial allows you to adjust
the temperature of the outlet air. To lower the
temperature, turn the dial to the left. To increase
the temperature, turn the dial to the right.
Air recirculation button
On position (Indicator light on):
Interior air is recirculated inside the vehicle.
Press the
button to the on position when:
●driving on a dusty road.
●to prevent traffic fumes from entering pas-
senger compartment.
●for maximum cooling when using the air con-
ditioner.
Off position (Indicator light off):
Outside air is drawn into the passenger compart-
ment and distributed through the selected outlet.Use the off position for normal heater or air con-
ditioner operation.
Air conditioner button
The button is provided only on vehicles equipped
with an air conditioner.
Start the engine, turn the fan control dial to the
desired position and push the
button to
turn on the air conditioner. The indicator light
comes on when the air conditioner is operating.
To turn off the air conditioner, push the
button again.
The air conditioner cooling function oper-
ates only when the engine is running.
Rear window defroster switch
For more information about the rear window de-
froster switch, see “Rear window and outside
mirror (if so equipped) defroster switch” in the
“Instruments and controls” section of this manual.
HEATER OPERATION
Heating
This mode is used to direct heated air to the foot
outlets. Some air also flows from the defrost
outlets.1. Press the
button to the OFF position
for normal heating.
2. Press the
air flow control button.
3. Turn the fan control dial to the desired posi-
tion.
4. Turn the temperature control dial to the de-
sired position between the middle and the
hot position.
Ventilation
This mode directs outside air to the side and
center ventilators.
1. Press the
button to the OFF position.
2. Press the
air flow control button.
3. Turn the fan control dial to the desired posi-
tion.
4. Turn the temperature control dial to the de-
sired position.
Defrosting or defogging
This mode directs the air to the defrost outlets to
defrost/defog the windows.
1. Press the defrost/defog button
.
2. Turn the fan control dial to the desired posi-
tion.
4-12Monitor, climate, audio, phone and voice recognition systems
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie
position is selected, the air
conditioner automatically turns on (however,
the indicator light on the
button will
not come on) if the outside temperature is
more than 36°F (2°C) . If in defrost mode for
more than one minute, the air conditioning
system will continue to operate until the fan
control dial is turned to OFF, the vehicle is
shut off, or the A/C button is used to turn off
the compressor even if the air flow control
dial is turned to a position other than
the
position. This dehumidifies the air
which helps defog the windshield.
The
mode automatically turns off, al-
lowing outside air to be drawn into the pas-
senger compartment to further improve the
defogging performance.
Bi-level heating
The bi-level mode directs warmed air to the side
and center vents and to the front and rear floor
outlets.1. Press the
button to the OFF position.
2. Press the
air flow control button.
3. Turn the fan control dial to the desired posi-
tion.
4. Turn the temperature control dial to the de-
sired position.
Heating and defogging
This mode heats the interior and defogs the wind-
shield.
1. Press the
air flow control button.
2. Turn the fan control dial to the desired posi-
tion.
3. Turn the temperature control dial to the de-
sired position between the middle and the
hot position.
●When the
position is selected, the air
conditioner automatically turns on if the out-
side temperature is more than 36°F (2°C) .
This dehumidifies the air which helps defog
the windshield. The
mode automati-
cally turns off, allowing outside air to be
drawn into the passenger compartment to
further improve the defogging performance.
Operating tips
Clear snow and ice from the wiper blades
and air inlet in front of the windshield. This
improves heater operation.
AIR CONDITIONER OPERATION
Start the engine, turn the fan control dial to the
desired position, and push in the
button to
activate the air conditioner. When the air condi-
tioner is on, cooling and dehumidifying functions
are added to the heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.
Cooling
This mode is used to cool and dehumidify the air.
1. Press the
button to the OFF position.
2. Press MAX A/C or
air flow control
button.
3. Turn the fan control dial to the desired posi-
tion.
4. Push the
button. the indicator light
comes on.
5. Turn the temperature control dial to the de-
sired position.
Monitor, climate, audio, phone and voice recognition systems4-13
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie
button to
the ON position. Be sure to return the
to the OFF position for normal cooling. MAX
A/C may be used for quick cooling.
Dehumidified heating
This mode is used to heat and dehumidify the air.
1. Press the
button to the OFF position.
2. Press the
air flow control button.
3. Turn the fan control dial to the desired posi-
tion.
4. Push the
button. The indicator light
comes on.
5. Turn the temperature control dial to the de-
sired position.
Dehumidified defogging
This mode is used to defog the windows and
dehumidify the air.
1. Press the
air flow control button.
2. Turn the fan control dial to the desired posi-
tion.
3. Press the
button. The indicator light
comes on.When the
orare selected, the air
conditioner automatically turns on (however, the
indicator light will not illuminate) if the outside
temperature is more than 36°F (2°C) . This dehu-
midifies the air which helps defog the windshield.
The
mode automatically turns off, allowing
outside air to be drawn into the passenger com-
partment to further improve the defogging perfor-
mance.
4. Turn the temperature control dial to the de-
sired position.
Operating tips
●Keep the windows and moonroof closed
while the air conditioner is in operation.
●After parking in the sun, drive for 2 or 3
minutes with the windows open to vent hot
air from the passenger compartment. Then,
close the windows. This allows the air con-
ditioner to cool the interior more quickly.
●The air conditioning system should be
operated for approximately 10 minutes
at least once a month. This helps pre-
vent damage to the system due to lack
of lubrication.●A visible mist may be seen coming from the
ventilators in hot, humid conditions as the air
is cooled rapidly. This does not indicate a
malfunction.
●If the engine coolant temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. See “If your
vehicle overheats” in the “In case of
emergency” section of this manual.
AIR FLOW CHARTS
The following charts show the button and dial
positions forMAXIMUM AND QUICKheating,
cooling or defrosting.The air recirculation
button should always be in the OFF posi-
tion for heating and defrosting.
4-14Monitor, climate, audio, phone and voice recognition systems
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie
to
turn the system on. The indicator light in the
button will illuminate.
2. Turn the temperature dial to the left or right
to set the desired temperature.
●To quickly remove ice from the outside of the
windows, turn the manual fan control to HI.
●As soon as possible after the windshield is
clean, push the AUTO button to return to the
auto mode.●When the
control is activated, the air
conditioner will automatically be turned on at
outside temperatures above 36°F (2°C) .
This dehumidifies the air which helps defog
the windshield. The air recirculation mode
automatically turns off, allowing outside air
to be drawn into the passenger compart-
ment to further improve the defogging per-
formance.
Rear window defroster switch
For more information about the rear window de-
froster switch, see “Rear window and outside
mirror (if so equipped) defroster switch” in the
“Instruments and controls” section of this manual.
MANUAL OPERATION
Fan speed control
Turn the fan control dialleft or right to
manually control the fan speed.
Press the
/OFF button to turn the system
off.
Push the AUTO button to return to automatic
control of the fan speed.
Air recirculation
Push the air recirculation buttonto recir-
culate interior air inside the vehicle. The indicator
light on the switch will come on.
The air recirculation button will not be activated
when the air conditioner is in DEF or
mode.
Air flow control
Push the air flow control buttons to manually
control air flow and select the air outlet:
— Air flows from center and side
ventilators.
— Air flows from center and side
ventilators and foot outlets.
— Air flows mainly from foot outlets.
— Air flows from defroster and foot
outlets.
— Air flows from defroster outlets.
To turn system off
Press the/OFF button.
Monitor, climate, audio, phone and voice recognition systems4-19
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie
Item Wattage (W) Bulb No.*1
Headlight assembly *2
Low (Halogen) 55 H11
Low (Xenon) 35 D2R
High 65 H9
Park 27 168
Turn 8 3457NAK
Sidemarker
Sedan 5 168
Coupe 5 W5W
Front fog light (if so equipped) *
255 H11
Step light — 194
Rear combination light
Tail/Stop 8/27 3157K
Turn 27 3156
Backup (reversing)
Sedan 18 921
Coupe 13 912
License plate light *
25 W5W
High-mounted stop light *2
Inside (coupe) — LED
Inside (sedan) 18 921
Spoiler (if so equipped) — LED
Front map light 8 B5
Rear map light 8 B5
Trunk light 3.4 158
Vanity mirror light — HTU–14v
Glove box light *
2——
*1Always check with the Parts Department at a NISSAN dealer for the latest parts information.
*
2See a NISSAN dealer for assistance.
8-28Maintenance and do-it-yourself
REVIEW COPY—2009 Altima(alt)
Owners Manual—USA_English(nna)
09/08/08—debbie