Adjustable assembly of a mobile bodywork panel with a fixed bodywork panel

An assembly (2) of a vehicle fixed bodywork panel (4) and a support part (6) for this fixed bodywork panel (4), comprising one adjustment means in translation of the fixed bodywork panel (4) comprising: - a translation member (10) engaging said support part (6) along a member translation axis (12); - a through hole (16) arranged into a first portion of the bodywork panel (4), the member translation axis (12) being offset from the through-hole, and; - a translation coupling element (14) for the translation member (10) and the fixed bodywork panel (4) engaging the through hole, so that moving the translation member (10) along the member translation axis (12) causes a translation of the fixed bodywork panel (4) relative to the support part (6) in a translation direction (18) allowing the fixed bodywork panel (4) to be in a desired position, e.g. flush with a mobile bodywork panel.