Rear Buckle Removal/Installation: Notes

Switch the ignition off.
Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the rear seat cushion. (See REAR SEAT CUSHION REMOVAL/INSTALLATION .)
Remove the bolts.

Fig 1: Installing Rear Buckle (RH) And Rear Buckle (LH) Bolt
Courtesy of MAZDA MOTORS CORP.
Remove the rear buckle (RH) and rear buckle (LH).
Install in the reverse order of removal. (See Rear Buckle Installation Note .)