2019 NISSAN TITAN phone

∙When parking, set the heater and air
conditioner controls to turn off air re-
circulation to allow fresh air into the
passenger compartment. This should
help reduce odors inside the vehicle.
CONTROLS
1.Fan speed control dial / system
OFF dial / A/C (air conditioning) button
2. Air flow control buttons
3. Temperature control dial / MAX A/C button 4.
Air recirculation button
5.
Outside mirror (if so equipped) de-
froster switch
6.
Front windshield defrost button
LHA4127
4-30Monitor, climate, audio, phone and voice recognition systems

Fan speed control dial
Thefan speed control dial turns the
fan on and off and controls fan speed.
Fan speed control dial — OFF mode
Setting thefan speed control dial to the
off position will turn off the fan and the air
recirculation indicator light will turn on. To get
fresh air in fan off mode, press the
air
recirculation button to turn off the indicator.
In fan off mode, the mode buttons can be
selected to change the air vent distribution (if
the air recirculation mode is off ).
Air flow control buttons
The air flow control buttons allow you to
select the air flow outlets.
MAX
A/C — Air flows from center and side
vents with maximum cooling.
— Air flows from center and sidevents.
— Air flows from center and sidevents and foot outlets.
— Air flows mainly from footoutlets.
— Air flows from defroster out-lets and foot outlets.
— Air flows mainly from defrosteroutlets.
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
lef t. 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 passenger compartment.
∙ for maximum cooling when using the air conditioner.
OFF position (Indicator light off )
If outside air is desired in off mode, press
the recirculation button until the indicator
turns off.
If fogging occurs, press the
front
windshield defrost button.
A/C (air conditioner) button
Start the engine, turn thefan speed
control dial to the desired position and
press the
button to turn on the air
conditioner. To turn off the air conditioner,
press the
button again.
The air conditioner cooling function op-
erates only when the engine is running.
Outside mirror defroster (if so
equipped)
For additional information, refer to “Rear
window and/or outside mirror (if so
equipped) defroster switch” in the “Instru-
ments 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 posi-
tion for normal heating. The indicator
light on the
button will go off.
2. Press the
air flow control button.
Monitor, climate, audio, phone and voice recognition systems4-31

3. Turn thefan speed control dial to
the desired position.
4. Turn 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 vents.
1. Press the
button to the off posi-
tion. The indicator light on the
button will go off.
2. Press the
air flow control button.
3. Turn the
fan speed control dial to
the desired position.
4. Turn the temperature control dial to the desired 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 speed control dial to
the desired position. 3. Turn the temperature control dial to
the desired position between the
middle and the hot position.
∙ To quickly remove ice or fog from the windows, turn the
fan speed con-
trol dial to the highest setting and the
temperature control to the full HOT po-
sition.
∙
When theposition is selected, the
air conditioner automatically turns on if
the outside temperature is more than
36°F (2°C). This dehumidifies the air which
helps defog the windshield. The
mode automatically turns off, allowing
outside air to be drawn into the passen-
ger compartment to further improve the
defogging performance. Under this con-
dition, the indicator light on the A/C but-
ton indicator will not turn on if the user
had selected the A/C off. Turning off the
air conditioning via the A/C button is not
allowed In this mode. If the A/C button
indicator was on when entering this
mode, and the A/C button is selected in
this mode, the A/C button indicator will
turn off, but the A/C compressor will still
be automatically enabled. The recircula-
tion button indicator will not illuminate if
the button is pressed in this mode.
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 posi-
tion. The indicator light on
the
button will go off.
2. Press the
air flow control button.
3. Turn the
fan speed control dial to
the desired position.
4. Turn the temperature control dial to the desired position.
Heating and defogging
This mode heats the interior and defogs
the windshield.
1. Press the
air flow control button.
2. Turn the
fan speed control dial to
the desired position.
3. Turn the temperature control dial to the desired position between the
middle and the hot position.
4-32Monitor, climate, audio, phone and voice recognition systems

∙ When theposition is selected, the
air conditioner automatically turns on if
the outside temperature is more than
36°F (2°C). If the
air flow control
button is selected for more than 1 min-
ute, the air conditioning system will
continue to operate until the
fan
speed 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. Under this condi-
tion, the indicator light on the A/C but-
ton indicator will not turn on if the user
had selected A/C off. Turning off the air
conditioning via the A/C button is not
allowed in this mode. If the A/C button
indicator was on when entering this
mode, and the A/C button is selected in
this mode, the A/C compressor will still
be automatically enabled. It is recom-
mended that
mode be turned off
for maximum defogging. The recircula-
tion button can be selected in this
mode to block outside odors. However,
for maximum defogging in this mode, it
is recommended to turn recirculation
off when possible.
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 thefan speed
control dial to the desired position, and
press the
button to activate the air
conditioner. When the air conditioner is on,
cooling and dehumidif ying 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 dehumidif y
the air.
1. Press the
button to the off posi-
tion.
2. Press the
air flow control button.
3. Turn the
fan speed control dial to
the desired position.
4. Press the
button.
5. Turn the temperature control dial to the desired position between the
middle and the cold position. ∙ For quick cooling when the outside
temperature is high, press the
button to the on position. Be sure to
return the
to the off position for
normal cooling. The indicator light on
the
button will go off. You may
also select MAX A/C for quick cooling.
Dehumidified heating
This mode is used to heat and dehumidif y
the air.
1. Press the
button to the off posi-
tion. The indicator light on the
button will go off.
2. Press the
air flow control button.
3. Turn the
fan speed control dial to
the desired position.
4. Press the
button on.
5. Turn the temperature control dial to the desired position.
Dehumidified defogging
This mode is used to defog the windows
and dehumidif y the air.
1. Press the
front defroster button.
Monitor, climate, audio, phone and voice recognition systems4-33

2. Turn thefan speed control dial to
the desired position.
When the
orpositions are se-
lected, the air conditioner automatically
turns on if the outside temperature is more
than 36°F (2°C). The air conditioning system
will continue to operate until the
fan
speed control dial is turned to OFF, the air
conditioner is turned OFF, or the vehicle is
shut off. If a position other than the
front defrost air flow button is selected, the
A/C compressor will not turn off even if the
user had selected A/C off prior to entering
defrost. In
front defrost orfoot
defrost the indicator light on the A/C but-
ton will not turn on if the user had selected
A/C off. Turning off the air conditioning via
the A/C button is not allowed in this mode.
If the A/C button indicator was on when
entering this mode, and the A/C button is
selected in this mode, the A/C button indi-
cator will turn off, but the A/C compressor
will still be automatically enabled. This de-
humidifies the air which helps defog the
windshield. The
mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment to fur-
ther improve the defogging performance. 3. Turn the temperature control dial to
the desired position.
Operating tips
∙ Keep the windows closed while the airconditioner is in operation.
∙ Af ter parking in the sun, drive for 2 or 3 minutes with the windows open to
vent hot air from the passenger com-
partment. Then, close the windows.
This allows the air conditioner to cool
the interior more quickly.
∙ The air conditioning system should
be operated for approximately
10 minutes at least once a month.
This helps prevent 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. For additional
information, refer to “If your vehicle
overheats” in the “In case of emer-
gency ” section of this manual.
AIR FLOW CHARTS
The following charts show the button and
dial positions for MAXIMUM AND QUICK
heating, cooling or defrosting. For addi-
tional information on heating and cooling,
refer to “Heater and air conditioner
(manual)” in this section. The air recircula-
tion (
) button should always be in
the OFF position for heating and defrost-
ing.
4-34Monitor, climate, audio, phone and voice recognition systems

LHA4486LHA4487
Monitor, climate, audio, phone and voice recognition systems4-35

LHA4488LHA4489
4-36Monitor, climate, audio, phone and voice recognition systems

LHA4490
Monitor, climate, audio, phone and voice recognition systems4-37