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

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove FRONT SEAT, DRIVER'S SIDE
Remove PANEL FOR DOOR PILLAR .

Pull trim (1) in direction of arrow towards rear and lift out.

Fig 1: Identifying Trim

G06886400

Courtesy of BMW OF NORTH AMERICA, INC.

Release plastic nut (1).

Feed out air duct (2).

Release screws (4).

Remove central bass speaker cover (3).

Fold back floor trims.

Fig 2: Identifying Screws And Speaker Cover

G06886401

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nuts (1).

Unfasten plug connection (2) and disconnect.

Feed out central bass carrier (3) in direction of arrow.

Fig 3: Identifying Nuts, Plug Connection And Central Bass Carrier

G06886402

Courtesy of BMW OF NORTH AMERICA, INC.