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

Necessary preliminary work:

Release screws (1).

Remove cover (2).

Fold carpet (3) to one side.

Fig 1: Identifying Carpet, Screws And Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Release plastic nuts (1).

Installation note:

Ensure that air duct (2) is correctly seated.

Fig 2: Identifying Air Duct, Plastic Nuts

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock and disconnect plug connections (1) on electric auxiliary heater (2).

Unlock and disconnect plug connection (3) on temperature sensor.

Completely feed out air duct (4).

Fig 3: Identifying Plug Connection On Temperature Sensor And Electric Auxiliary Heater

Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten plug connection (2) and disconnect.

Unscrew nuts (1).

Feed out central bass support (3).

Fig 4: Identifying Central Bass Support, Nuts, Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.