51 71... Removing and installing/replacing sound insulation for bulkhead upper part

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove COVER FOR WINDSCREEN COWL PANEL .

Fig 1: Identifying Rubber Seal And Screws
Courtesy of BMW OF NORTH AMERICA, INC.

Remove rubber seal (1).

Release screws (3).

Tightening torque 51 71 3AZ .

Unfasten screws (2).

NOTE: Screws (2) are partly behind side sound insulation.
Remove side sound insulation.

Release screws (4).

Tightening torque 51 71 3AZ .

NOTE: Screws (4) are behind central sound insulation.
(Refer to the following operation.)
Remove middle sound insulation.

NOTE: Arrows mark bolting points of middle sound insulation.

Fig 2: Mark Bolting Points Of Middle Sound Insulation

G09879643

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Make sure line feed-through (1) is correctly seated.

Fig 3: Identifying Feed Line

G09879644

Courtesy of BMW OF NORTH AMERICA, INC.