Vehicle door arrangement and method for the assembly thereof

A vehicle door arrangement comprising

• a first trim panel;
• a second trim panel;
• a sealing element configured to establish a connection between the first trim panel and the second trim panel and to block movement of the first and second trim panels away from one another, the sealing element comprising:
• a first insertion groove having a c-shape and being configured to receive a first attachment element of the first trim panel;
• and
• a second insertion groove having a c-shape and being configured to receive a second attachment element of the second trim panel, wherein the first insertion groove is open toward a first direction and the second insertion groove is open toward a second direction, opposite the first direction, the first insertion groove comprises a first arm and a second arm extending generally parallel to one another and defining a first opening configured to receive the first attachment element, and the second insertion groove comprises a third arm and a fourth arm extending generally parallel to one another and defining a second opening configured to receive the second attachment element.