Removing and installing or replacing left or right gutter strip along windscreen (M4 Coupe, M4 Convertible)

Unclip gutter strip (1) upwards out of the clips (2).

Installation note:

Gasket (3) of the gutter strip (1) must lie against the windscreen over the entire length (4).

IMPORTANT: Replace gutter strip (1) after each dismantling.
Exception: New gutter strips (1) may only be removed once for correcting the position.

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Replace faulty clips (1 and 2).

Make sure the installation location of clips (1 and 2) is correct.

Courtesy of BMW OF NORTH AMERICA, INC.