Notes on greasing sliding/tilting sunroof (Countryman 2017-2023, except PHEV)

Use only RHF 1 lubricating grease to grease the sliding/tilting sunroof.

One packet contains 20 g and is enough for the entire roof.

NOTE: Remove the existing grease without fail before applying the new grease.
Apply grease only in the relevant area (new parts).

Grease recess (1) for wind deflector spring.

Grease both rails (2) over the entire length.

Courtesy of BMW OF NORTH AMERICA, INC.

Grease marked areas on slider (1) and detent element (2).

Courtesy of BMW OF NORTH AMERICA, INC.