Subwoofer (With Premium Audio System) Removal and Installation

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Partially remove RH trunk room trim. Refer to TRUNK ROOM TRIM .
Pull cable to release RH rear seat back.
Remove rear seat bottom. Refer to REAR SEAT .

Fig 1: Pulling Cable To Releasing RH Rear Seat Back
Courtesy of NISSAN MOTOR CO., U.S.A.
Fold RH rear seatback forward.
NOTE: When using the fold down rear seatback, the rear center seat belt retractor may lock up and prevent folding down the seatback.

If the rear center seat belt retractor has inadvertently locked up, push the seat belt webbing toward the retractor as shown. This will unlock the seat belt retractor and allow the rear seatback to fold down.

Fig 2: Folding RH Rear Seatback Forward
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove 2 upper subwoofer bolts.
Disconnect subwoofer connector.

Fig 3: Removing Upper Subwoofer Bolts
Courtesy of NISSAN MOTOR CO., U.S.A.
Remove 2 bolts from rear seatback center hinge. Refer to "REAR SEAT ".
Remove subwoofer through trunk.
Install in reverse order of removal.