65 12 050 Removing and installing/replacing left or right central bass speaker (under front seat)

Necessary preliminary tasks

Release screws (1).

Remove central bass speaker trim (2) from floor trim (3).

Fold back floor panel (3) in direction of arrow.

Fig 1: Identifying Central Bass Speaker Trim And Floor Trim

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Floor panel shown removed for purposes of clarity.

Unfasten plug connection (1) and disconnect.

Unscrew nuts (2).

Feed out central bass speaker (3) in direction of arrow and remove.

Fig 2: Feeding Out Central Bass Speaker In Direction Of Arrow

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Make sure seal (3) and rubber damper (4) are correctly seated on central bass speaker (1).

Insert central bass speaker (1) with guides (2) exactly in frame side member.

Fig 3: Identifying Central Bass Speaker, Guides, Seal And Rubber Damper

Courtesy of BMW OF NORTH AMERICA, INC.