Removing or installing/replacing the sound insulation of the upper part of the bulkhead (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)

Necessary preliminary tasks: 

• Remove TRAILING LINK ON SPRING STRUT DOME .

Detach positive wire from sealing (2).

Release expansion rivet (1).

Unclip sealing (2) in direction of arrow.

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Feed out sound insulation of upper part of bulkhead (2).

Installation note: 

The gasket at the bottom of the sound insulation of the upper part of the bulkhead (2) must not be damaged.

Courtesy of BMW OF NORTH AMERICA, INC.