See also:

Center armrest (if so equipped)
Pull the armrest down until it is horizontal. ...

Never leave these keys in the vehicle.
As many as 4 Intelligent Keys can be registered and used with one vehicle. The new keys must be registered by a NISSAN dealer prior to use with the Intelligent Key and NISSAN Vehicle Immobilizer ...

Safety
The Maxima is equipped with six airbags, including seat-mounted side-impact airbags for the first row and side curtain airbags for both rows. It received the highest overall score of Good in front ...