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

Necessary preliminary work: 

• Remove FRONT SEAT .

Release screws.

Remove cover (1).

Fig 1: Locating Front Seat Cover Screws

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Fold up the carpet (1) as shown.

Release screws.

Tightening torque 65 13 2AZ .

Unscrew nuts (2).

Remove central base support (3).

Fig 2: Locating Central Base Support Nuts

Courtesy of BMW OF NORTH AMERICA, INC.