Nissan Armada 2025-2026 Service and Repair Manual: Front Seat

Exploded View

REMOVAL

	Headrest		Front seat assembly (passenger seat)		Front seat assembly (driver seat)
	Seat leg cover
	: Pawl
	: N·m (kg-m, ft-lb)

DISASSEMBLY

Driver Seat

WITH 8WAY POWER SEAT SYSTEM

	Headrest holder (lock)		Headrest holder (free)		Seatback trim
	Seatback pad		Seat cushion trim		Seat cushion pad
	Inside seat cushion finisher outer		Inside seat cushion finisher inner		Inside slide finisher
	Sliding motor cover		Seat cushion suspension		Seat cushion blower motor*1
	Seat cushion harness bracket		Driver seat control unit*2		Outside slide finisher
	Seat cushion trim bracket		Power seat switch		Lumbar support switch*3
	Lumbar support switch*4		Sliding switch knob		Reclining switch knob
	Outside seat cushion finisher outer		Massage switch*5		Outside seat cushion finisher inner
	Front side air bag module		Seat frame assembly		Lumbar support unit*4
	Seatback board		Seatback blower motor*1		Lumbar support unit*3
	Seatback suspension*6		Front center air bag module*5
	: Clip
	: Pawl
	: Always replace after every disassembly.
	: N·m (kg-m, in-lb)
, , : Indicates that the part is connected at points with same symbol in actual vehicle.

*1: With front heater and ventilation seat system

*2: With automatic drive positioner system

*3: With 2way lumbar support system

*4: With 4way lumbar support system

*5: With front center air bag module

*6: Without lumbar support system

Passenger Seat

WITH 4WAY POWER SEAT SYSTEM

	Seatback board		Seatback suspension*1		Front side air bag module
	Outside seat cushion finisher outer		Reclining switch knob		Sliding switch knob
	Lumbar support switch*2		Power seat switch		Seat cushion trim bracket
	Outside seat cushion finisher inner		Seat cushion suspension		Seat cushion harness bracket
	Occupant detection system control unit		Sliding motor cover		Seat frame assembly
	Inside seat cushion finisher inner		Inside seat cushion finisher outer		Seat cushion pad
	Seat cushion trim		Seatback pad		Seatback trim
	Headrest holder (lock)		Headrest holder (free)		Lumbar support unit*2
	: Clip
	: Pawl
	: Always replace after every disassembly.
	: N·m (kg-m, in-lb)
	: N·m (kg-m, ft-lb)
: Indicates that the part is connected at points with same symbol in actual vehicle.

*1: Without 2way lumbar support system

*2: With 2way lumbar support system

WITH 8WAY POWER SEAT SYSTEM

	Seatback board		Lumbar support unit		Reclining switch knob
	Sliding switch knob		Outside seat cushion finisher outer		Lumbar support switch
	Massage switch*		Outside seat cushion finisher inner		Front side air bag module
	Power seat switch		Seat cushion trim bracket		Outside slide finisher
	Seat cushion suspension		Seat cushion blower motor		Seat cushion harness bracket
	Occupant detection system control unit		Passenger seat control unit*		Sliding motor cover
	Seat frame assembly		Inside slide finisher		Inside seat cushion finisher inner
	Inside seat cushion finisher outer		Seat cushion pad		Seat cushion trim
	Seatback pad		Seatback trim		Headrest holder (lock)
	Headrest holder (free)		Seatback blower motor
	: Clip
	: Pawl
	: Always replace after every disassembly.
	: N·m (kg-m, in-lb)
	: N·m (kg-m, ft-lb)
: Indicates that the part is connected at points with same symbol in actual vehicle.

*: With massage function

Removal and Installation

WARNING:

When working, be careful to prevent accidental explosion front side air bag module and front center air bag module (with front center air bag module). Refer to Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".

CAUTION:

• When removing and installing the passenger seat, perform the zero point reset. Refer to Description.

• When removing and installing, use shop cloths to protect parts and vehicle from damage.

• Always work with 2 workers, because it is heavy weight.

REMOVAL

Remove headrest.

Slide front seat to front most position.

Disengage fixing pawls using a remover tool (A) according to numerical order 1→2 indicated by arrows as shown in the figure, and then remove seat leg covers.

: Pawl

Remove rear side mounting bolts of front seat assembly.

Slide front seat to rear most position.

Fully lift down front seat (with 8way power seat system).

Remove front side mounting bolts of front seat assembly.

Disconnect battery negative terminal.

WARNING:

When removing battery negative terminal. Refer to Precautions for Removing Battery Terminal.

NOTE:

If disassemble front seat after removing, fully lift up front seat to ensure the workspace for disassembling seat cushion finisher (with 8way power seat system).

Pull up front seat to rearward.

Disengage body harness fixing clips, and then disconnect harness connectors.

WARNING:

Never insert remover tool which is made of metal to front side air bag module and front center air bag module (with front center air bag module) harness connector. (To prevent accidental explosion the inflator by static electricity.)

CAUTION:

Before performing removal operation, check the installation position of harness connectors and harness fixing clips.

Remove front seat assembly from vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Before tightening seat mounting bolt, check that carpet is not caught in seat mounting bolt hole.

• When installing, tighten mounting bolts according to the numerical order 1→4 as shown in the figure. (Figure indicate the driver seat, passenger seat is symmetrical.)

  

• Tighten seat mounting bolts to the specified torque. Refer to Exploded View.

• Perform self-diagnosis using CONSULT and confirm if the system is normal. Refer to CONSULT Function.

• Front Seatback
• Front Seat Cushion
• Front Seat Cushion Finisher