Glazing unit comprising in a corner a profiled seal with cutouts and slot(s), seal and method of manufacturing such glazing unit

A glazing unit comprising a glazed element and a profiled seal, said glazed element having an outer face, an inner face and an edge face located between the outer and inner faces, a longitudinal edge, a lateral edge and a rounded corner having at least one radius of curvature and being located between said longitudinal edge and said lateral edge, said profiled seal having a base and a lateral bead, said base being attached to said inner face and said bead extending from said base further than said base, wherein in the environment of said corner, said base has a number x≥2 of transverse, recessed, material-removing cutouts, and has a number y of one or more curved slot passing through a thickness of said base and located closer to the edge of said glazed element than said cutouts.