2020 NISSAN FRONTIER engine

1. Pull the hood lock release handleO1lo-
cated below the driver's side instrument
panel. The hood will spring up slightly.
2. Push the lever
O2at the front of the
hood to the side as illustrated with your
fingertips and raise the hood.
3. Insert the support rod into the slot on the underside of the hood
O3.
When closing the hood, return the hood rod
to its original position. Lower the hood ap-
proximately 12 in (30 cm) above the latch
and release it. This allows proper engage-
ment of the hood latch.
WARNING
• Make sure the hood is completely
closed and latched before driving.
Failure to do so could cause the hood
to fly open and result in an accident.
• If you see steam or smoke coming
from the engine compartment, to
avoid injury do not open the hood.
FUEL-FILLER CAP
WARNING
• Gasoline is extremely flammable and
highly explosive under certain condi-
tions. You could be burned or seri-
ously injured if it is misused or mis-
handled. Always stop the engine and
do not smoke or allow open flames or
sparks near the vehicle when
refueling.
LPD0302LPD2698
HOOD FUEL-FILLER DOOR
Pre-driving checks and adjustments3-13

1.MENU button
2.
button*
3. Display screen
4.
(brightness control) button 5. VOL (volume) knob / PUSH
(power)
button
* For additional information regarding the
Bluetooth® Hands-Free Phone System
control button, refer to “Bluetooth® Hands-
Free Phone System without Navigation
System” in this section. When you use this system, make sure the
engine is running.
If you use the system with the engine not
running for a long time, it will discharge
the battery, and the engine will not start.
Reference symbols:
“Example” — Words marked in quotes refer to
a key shown only on the display. These keys
can be selected by touching the screen.
HOW TO USE THE TOUCH-SCREEN
CAUTION
• The glass display screen may break if
it is hit with a hard or sharp object. If
the glass screen breaks, do not touch
it. Doing so could result in an injury.
• To clean the display, never use a
rough cloth, alcohol, benzine, thinner
or any kind of solvent or paper towel
with a chemical cleaning agent. They
will scratch or deteriorate the panel.
• Do not splash any liquid such as wa-
ter or car fragrance on the display.
Contact with liquid will cause the sys-
tem to malfunction.
To help ensure safe driving, some functions
cannot be operated while driving.
LHA4680
CONTROL PANEL BUTTONS —
MODELS WITHOUT NAVIGATION
SYSTEM (if so equipped)
Monitor, climate, audio, phone and voice recognition systems4-5

1. MAP button*
2. Display screen
3.
button**
4.
button
5.
(brightness control) button 6. BACK button
7. ENTER/AUDIO button / TUNE knob
8. ON-OFF button/VOL (volume) control
knob
9. CAMERA button 10. NAV button*
* For additional information, refer to the
separate NissanConnect® Owner's Manual
regarding the Navigation system control
buttons.
** For additional information, refer to the
“Bluetooth® Hands-Free Phone System
with Navigation System” in this section.
When you use this system, make sure the
engine is running.
If you use the system with the engine not
running (ignition ON or ACC) for a long
time, it will discharge the battery, and
the engine will not start.
Reference symbols:
“Example” — Words marked in quotes refer
to a key shown only on the display. These
keys can be selected by touching the
screen.
LHA3138
CONTROL PANEL BUTTONS —
MODELS WITH NAVIGATION SYSTEM
(if so equipped)
4-10Monitor, climate, audio, phone and voice recognition systems

Adjust air flow direction for the vents di-
rected at the driver's and passenger's side
windows
O1, driver and passengerO2,or
center
O3by moving the vent slide and/or
vent assemblies. Open or close the driver
and passenger vents by using the dial.
Move the dial toward the
to open the
vents or toward theto close them.
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.
LHA4512
VENTS HEATER AND AIR CONDITIONER
(manual) (if so equipped)
4-22Monitor, climate, audio, phone and voice recognition systems

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 )
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.
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.
Rear window or outside mirror
defroster switch (if so equipped)
For additional information about the rear
window or outside mirror defroster switch,
refer to “Rear window or outside mirror de-
froster 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
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.
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 thebut-
ton 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 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 systems4-25

• 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. The recircula-
tion mode cannot be activated in the
position.
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 thebut-
ton 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.
• When the
position 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 minute,
the air conditioning system will continue
to operate until the
fan speed con-
trol 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 dehumidi-
fies the air which helps defog the wind-
shield. The
mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment to fur-
ther improve the defogging perfor-
mance.
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
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.
4-26Monitor, climate, audio, phone and voice recognition systems

• For quick cooling when the outside tem-perature is high, press thebutton to
the ON position. Be sure to return the
to the OFF position for normal cool-
ing. 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
air flow control button.
2. Turn the
fan speed control dial to
the desired position.
3. Press the
button on.
4. 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
air flow control button.
2. Turn the
fan speed control dial to
the desired position. • When the
orare 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.
• The air conditioner is always on in the
mode, regardless of whether the in-
dicator light is on or off.
3. Turn the temperature control dial to the desired position.
Operating tips
• Keep the windows and moonroof (if soequipped) closed while the air condi-
tioner is in operation.
• Af ter parking in the sun, drive for two or three 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 inte-
rior 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. 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. The air re-
circulation (
) button should always
be in the OFF position for heating and
defrosting.
Monitor, climate, audio, phone and voice recognition systems4-27

1. Driver temperature control dial
2. A/C (air conditioner) button
3.
Front window defroster button
4.
Fan speed control dial
5. OFF button
6.
Outside mirror defroster switch 7.
Air recirculation button
8. Passenger temperature control dial
9. DUAL button
10. Air flow control buttons
11. AUTO button
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.
Start the engine and operate the controls
to activate the air conditioner.
LHA3168
Type C (if so equipped)
Monitor, climate, audio, phone and voice recognition systems4-33