Nissan Pathfinder: Ventilation System - In-Cabin Microfilter (Periodic Maintenance). Ventilation System (System Description)

• In-Cabin Microfilter (Periodic Maintenance)
• Ventilation System (System Description)

In-Cabin Microfilter (Periodic Maintenance) Nissan Pathfinder 2022

Exploded View

1.	Front blower unit	2.	In-cabin microfilter	3.	In-cabin microfilter cover
A.	In-cabin microfilter release tab		Front

Removal and Installation

REMOVAL

Using a suitable tool, release glove box lid dampener (A) as shown.

Release stoppers as shown, then lower glove box assembly lid.

Release in-cabin microfilter release tab, then remove in-cabin microfilter cover.

CAUTION:

Use care when releasing in-cabin microfilter release tab to avoid damaging it.

Remove in-cabin microfilter. Refer to Exploded View.

CAUTION:

If in-cabin microfilter is deformed/damaged when removing, replace it with a new one. A deformed or damaged in-cabin microfilter may affect dust collecting performance.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

When installing, handle in-cabin microfilter with extreme care to avoid deforming or damaging it.

NOTE:

The in-cabin microfilter is marked with an air flow arrow. The end of the in-cabin microfilter with the arrow should face the passenger side of the Nissan Pathfinder vehicle. The arrow should point toward the bottom of the vehicle.

Ventilation System (System Description) Nissan Pathfinder R53

System Description

OUTLINE

Ventilation system is controlled by A/C auto amp. For details of automatic air conditioner system, refer to Component Parts Location.

AIR FLOW

FRONT

Front Air Control

Discharge air flow
Mode position	Condition				Air outlet / distribution
					VENT		FOOT		DEF (4)
					Center (1)	Side (2)	Front (3)	Center (5)
	DUAL: OFF Rear ventilator: Close	Upper Vent: ON	Temperature control switch	18°C (60°F)	×	×	—	—	—
				Other than 18°C (60°F)*1	×	×	—	—	—
			—		×	×	×	×	—
			—		—	—	×	×	—
			—		—	—	×	×	×
		—			—	—	—	—	×
*2		—			—	—	—	—	×

• *1: Air flow is also supplied to front foot until passenger room temperature stabilizes when temperature setting is other than 18°C (60°F). At that time, air flowing is the same as 18°C (60°F) setting.

• *2: During automatic defogging control.

Rear

: Front

Rear Air Control

Discharge air flow
Mode position	Condition				Air outlet / distribution
					VENT		REAR VENT
					Center (5)	Side (6)	Rear (7)
	DUAL: OFF Rear ventilator: Close	Upper Vent: ON	Temperature control switch	18°C (60°F)	×	×	—
				Other than 18°C (60°F)*1	×	×	—
			—		×	×	×
			—		—	—	×

• *1: Air flow is also supplied to front foot until passenger room temperature stabilizes when temperature setting is other than 18°C (60°F). At that time, air flowing is the same as 18°C (60°F) setting.

Precautions ++Interior