65 12 051 Removing and installing/renewing central bass speaker -driver's side- (under front seat)

Necessary preliminary tasks: 

• Remove FRONT SEATS
• Remove DOOR SILL COVER STRIP

Release screws (1).

Remove cover of bass speaker (2).

Fig 1: Identifying Cover Screws And Bass Speaker

Courtesy of BMW OF NORTH AMERICA, INC.

Fold up the carpet (1) as shown.

Unfasten plug connection (3) and disconnect.

Unfasten screws (2).

Feed out central bass speaker support (4).

Fig 2: Identifying Carpet, Screws, Plug Connection And Central Bass Speaker Support

Courtesy of BMW OF NORTH AMERICA, INC.