Removal and Installation
REMOVAL
Remove front seatback blower motor. Refer to Removal and Installation.
Disengage fixing portions 
and then remove front seat lumbar support unit.
Disconnect front seat pneumatic control unit connector (4 way lumbar support) or front seat lumbar support air pump connector (2 way lumbar support) and then remove front seat lumbar support unit from the front seat.
INSTALLATION
Install in the reverse order of removal.
Other materials
Uniform tire quality grading
DOT (Department Of Transportation) tire quality grading standards apply to all
passenger vehicle tires, including those used on the Nissan Armada.
These grades indicate tire performance characteristics and can typically be found
on the tire sidewall between the tread shoulder and the maximum se ...
Catalyst
Exploded View
Clamp (bank 1)
Gasket 1 (bank 1)
Catalyst converter (bank 1)
Catalyst converter support bracket (bank 1)
Air fuel ratio (A/F) sensor (bank 1)
Gasket 2 (bank 1)
2nd catalyst converter (bank 1)
Heated oxygen sensor (bank 1)
Bracket (bank 1)
Clamp (bank 2) ...
Precautions
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger fo ...