2023 NISSAN FRONTIER climate control

4 Monitor, climate, audio, phone and
voice recognition systems
NissanConnect® Owner’s Manual...............4-2
RearView Monitor (if so equipped) ...............4-3
RearView Monitor system operation ..........4-4
How to read the displayed lines ..............4-4
Difference between predicted and
actual distances .............................4-5
How to park with predicted course lines ....... 4-7Adjusting the screen.........................4-8
How to turn on and off predicted
course lines ..................................4-8
RearView Monitor system limitations .........4-8
System maintenance ....................... 4-10
Intelligent Around View® Monitor
(if so equipped) .................................. 4-11
Intelligent Around View® Monitor
system operation ........................... 4-12
Difference between predicted and
actual distances ............................ 4-16
How to park with predicted course lines ......4-18How to switch the display ...................4-19
Off-road mode (if so equipped) ..............4-20
Adjusting the screen ........................ 4-20
Intelligent Around View® Monitor
system limitations .......................... 4-21
System maintenance .......................4-23Moving Object Detection (MOD) (if so
equipped)
...................................... 4-24
MOD system operation ......................4-25
Turning MOD on and off (if so equipped) .....4-26
MOD system limitations .....................4-27
System maintenance .......................4-28
Vents .......................................... 4-28
Heater and air conditioner (manual)
(if so equipped) ................................. 4-29
Controls ..................................... 4-30
Heater operation ............................ 4-31
Air conditioner operation ....................4-33
Air flow charts ............................... 4-34
Heater and air conditioner (automatic)
(if so equipped) ................................. 4-38
Automatic operation ........................ 4-39
Manual operation ........................... 4-41
Operating tips ............................... 4-42
Servicing air conditioner ........................4-43
Antenna ........................................ 4-44
Roof Mounted Antenna ......................4-44
Car phone or CB radio .......................... 4-44
iPod®/iPhone® ................................. 4-45

WARNING
• The air conditioner cooling function
operates only when the engine is
running.
• Do not leave children or adults who
would normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidentally injure them-
selves or others through inadvertent
operation of the vehicle. Also, 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.
• Do not use the recirculation mode for
long periods as it may cause the inte-
rior air to become stale and the win-
dows to fog up.
NOTE:
• Odors from inside and outside the ve- hicle can build up in the air conditioner
unit. Odor can enter the passenger
compartment through the vents.
• 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. While the engine is stopped by the Idling
Stop System, activating the front defroster
will cause the engine to automatically re-
start. While the engine is running, activating
the front defroster or adjusting the fan
speed to the maximum setting will prevent
the Idling Stop System from automatically
stopping the engine.
When the engine is stopped by the Idling
Stop System, heater and air conditioner
performance may be reduced. To keep full
heater and air conditioner performance,
restart the engine by pushing the Idling
Stop OFF switch.
Temperature outlet may automatically
change to preserve comfort in some con-
ditions. Blower may reduce to avoid excess
hot/cold air under some conditions. When
engine on resumes, the user settings for
temperature and blower will be restored.
For additional information, see “Idling Stop
System” (P. 5-129).
HEATER AND AIR CONDITIONER
(manual) (if so equipped)
Monitor, climate, audio, phone and voice recognition systems4-29

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.
Front windshield defrost button
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 indica-
tor. 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 side
vents.
— Air flows from center and sidevents and foot outlets.
— Air flows mainly from foot outletsand side vents.
— Air flows from defroster outletsand foot outlets.
— Air flows mainly from defrosteroutlets.
LHA5528
4-30Monitor, climate, audio, phone and voice recognition systems

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.
When the outside temperature exceeds
approximately 70°F (21°C), the air condition-
ing system may default to air recirculation
mode automatically to reduce overall
power consumption. To exit air recircula-
tion mode, select the fresh air intake but-
ton to enter fresh air mode.
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.
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.
3. Turn the
fan 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 position.
The indicator light on thebutton
willgooff.
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 win- dows, turn the
fan speed control dial
to the highest setting and the tempera-
ture control to the full HOT position.
Monitor, climate, audio, phone and voice recognition systems4-31

• When theposition is selected, the air
conditioner automatically turns on. 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 perfor-
mance. Under this condition, the indica-
tor light on the A/C button 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 en-
abled. The recirculation button indicator
will not illuminate if the button is pressed
in this mode.
• Defrosting performance can be in- creased by increasing the fan setting.
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.
The indicator light on thebutton
willgooff.
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. • When the
position is selected, the
air conditioner automatically turns on.
Under this condition, the indicator light
on the A/C button indicator will not turn
on if the user had selected A/C off. Turn-
ing off the air conditioning via the A/C
button is not allowed in this mode. If the
A/C button indicator was on when enter-
ing this mode, and the A/C button is se-
lected in this mode, the A/C compressor
will still be automatically enabled. It is rec-
ommended that
mode be turned
off for maximum defogging. The recircu-
lation 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.
• Defrosting performance can be in- creased by increasing the fan setting.
Operating tips
Clear snow and ice from the wiper blades
and air inlet in front of the windshield.
This improves heater operation.
4-32Monitor, climate, audio, phone and voice recognition systems

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 position.
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 tem-
perature 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 thebutton 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 position.
The indicator light on thebutton
willgooff.
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.
Dehumidified defogging
This mode is used to defog the windows
and dehumidif y the air.
1. Press the
front defroster button.
2. Turn the
fan speed control dial to
the desired position. When the
orpositions are se-
lected, the air conditioner automatically
turns on. 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.
Monitor, climate, audio, phone and voice recognition systems4-33

1.Front defroster button
2. Temperature control dial (driver’s side)/
AUTO button
3. Display screen
4. Temperature control dial (passenger’s
side)/DUAL button
5.
Fresh air intake button 6.
Air recirculation button
7. A/C (air conditioner) button
8. MODE (manual air flow control) button
9.
Fan speed control buttons
10. ON-OFF button
11.
Outside mirror defroster switch
(if so equipped)
WARNING
• The air conditioner cooling function
operates only when the engine is
running.
• Do not leave children or adults who
would normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidentally injure them-
selves or others through inadvertent
operation of the vehicle. Also, 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.
• Do not use the recirculation mode for
long periods as it may cause the inte-
rior air to become stale and the win-
dows to fog up.
NOTE:
Odors from inside and outside the ve-
hicle can build up in the air conditioner
unit. Odor can enter the passenger com-
partment through the vents.LHA5529
HEATER AND AIR CONDITIONER
(automatic) (if so equipped)
4-38Monitor, climate, audio, phone and voice recognition systems

While the engine is stopped by the Idling
Stop System, activating the front defroster
will cause the engine to automatically re-
start. While the engine is running, activating
the front defroster or the outside mirror
defroster will prevent the Idling Stop Sys-
tem from automatically stopping the
engine.
When the temperature inside the vehicle is
higher than approximately 86 °F (30 °C) ISS
engine off will be prohibited. (When the air
conditioner is off, the Idling Stop System will
operate).
When the engine is stopped by the Idling
Stop System, heater and air conditioner
performance may be reduced. To keep full
heater and air conditioner performance,
restart the engine by pushing the Idling
Stop OFF switch.
The blower may reduce to avoid excess
hot/cold air under some conditions. When
engine on resumes, the blower setting will
be restored. For additional information, see
“Idling Stop System” (P. 5-129).AUTOMATIC OPERATION
Cooling or heating (auto)
This mode may be normally used all year
round as the system automatically works
to keep a constant temperature. Air flow
distribution and fan speed are also con-
trolled automatically.
1. Press the AUTO button.
2. Turn the temperature dial to the lef t orright to set the desired temperature.
Driver and passenger temperatures can
be set independently. Press the DUAL
button to activate dual climate control
functions. Turn the passenger's side
temperature control dial to the lef t or
right to set the desired passenger's
temperature.
• Adjust the temperature dial to about 75°F (24°C) for normal operation. • The temperature of the passenger com-
partment will be maintained automati-
cally. Air flow distribution, fan speed and
A/C on/off are also controlled automati-
cally. The A/C button indicator will remain
in the last user setting. Under this condi-
tion, the indicator light on the A/C button
indicator will not turn on if the user had
not selected the A/C button off. If 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 en-
abled. For additional information, see “Air
flow control” (P. 4-42).
• A visible mist may be seen coming from the vents in hot, humid conditions as the
air is cooled rapidly. This does not indicate
a malfunction.
Heating
When you need to heat only, use this mode.
1. Press the AUTO button.
Monitor, climate, audio, phone and voice recognition systems4-39