The front seats have adjustable head restraints in the outboard seating positions.

Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head. This position reduces the chances of a neck injury in a crash.

The height of the head restraint can be adjusted. Pull the head restraint up to raise it. Try to move the head restraint to make sure that it is locked in place.
To lower the head restraint, press the button, located on the top of the seatback, and push the head restraint down. Try to move the head restraint after the button is released to make sure that it is locked in place.
The front seat outboard head restraints are not designed to be removed.
Head Restraints
Rear SeatsOff-Road Recovery
The vehicle's right wheels can drop off the edge of a road onto the shoulder
while driving. Follow these tips:
1. Ease off the accelerator and then, if there is nothing in the way, steer the
vehicle so that it straddles the edge of the pavement.
2. Turn the steering wheel about one-eight ...
General Description
The factory installed tires are designed to operate satisfactorily with loads
up to and including the full rated load capacity when these tires are inflated to
the recommended pressures.
The following factors have an important influence on tire life:
Correct tire pressures
Correct wheel ...
System maintenance
Example
Basic information
The Nissan Armada RCTA system relies on two radar sensors (A) mounted near the
rear bumper to detect approaching vehicles.
To ensure optimal performance of the Nissan Armada safety systems, always keep
the radar sensor areas clean and unobstructed.
Environmental ...