Guide Rail, Cleaning And Lubricating From Inside
WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.
-- Close the glass panel enough so that the wind deflector is still completely in position.
-- Remove the grease and dirt residue on the guide rail with a lint-free cloth.
-- Apply lubricant on the guide rail from the inside -arrows-.
-- Remove excess lubricant on the guide rail using a lint-free cloth.
-- Repeat the procedure on the other side of the vehicle.