Removal And Installation Of Seat Belt Buckle: Removal
WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
Remove the seat back recliner handle.
Remove the screws and seat cushion finisher.
Remove the seat belt buckle anchor bolt and seat belt buckle.
Fig 1: Removing Seat Belt Buckle Anchor Bolt - With Torque Specifications