A light guide, comprising a central outcoupling light guide flanked by at least two supply light guides, wherein: - the outcoupling light guide comprises a light emitting surface extending over at least a part of its longitudinal extension for light coupled into the outcoupling light guide and at least one light incoupling surface for the outcoupling light guide provided to couple in light emitted from a first light source (LQ 4, LQ 4.1), - the supply light guides each comprise two opposite ends and per end of each supply light guide a light incoupling surface for the supply light guide to couple in light emitted at each end from each of at least one further light source (LQ 1, LQ 2, LQ 3, LQ 3.1), - the supply light guides and the outcoupling light guide are at least in an optically effective manner connected to each other, at least at light transcoupling surfaces within which light from the supply light guides is in each instance transcoupled into the outcoupling light guide, and - the light emitting surface is subdivided into individually illuminable sections from which light is emitted depending on the operation of the light sources at the ends of the supply light guides and depending on the operation of the light sources of the outcoupling light guide, characterised in that - the number of individually illuminable sections of the light emitting surface of the outcoupling light guide is at least double the number of the supply light guides, corresponding to the number of the ends of the supply light guides, and - in that the supply light guides and/or the outcoupling light guide have/has such an outcoupling structure that a segmental illumination of the light emitting surface of the outcoupling light guide is carried out depending on which supply light guide light is coupled into coming from which light incoupling surface for the supply light guide. - the outcoupling light guide comprises a light emitting surface extending over at least a part of its longitudinal extension for light coupled into the outcoupling light guide and at least one light incoupling surface for the outcoupling light guide provided to couple in light emitted from a first light source (LQ 4, LQ 4.1), - the supply light guides each comprise two opposite ends and per end of each supply light guide a light incoupling surface for the supply light guide to couple in light emitted at each end from each of at least one further light source (LQ 1, LQ 2, LQ 3, LQ 3.1), - the supply light guides and the outcoupling light guide are at least in an optically effective manner connected to each other, at least at light transcoupling surfaces within which light from the supply light guides is in each instance transcoupled into the outcoupling light guide, and - the light emitting surface is subdivided into individually illuminable sections from which light is emitted depending on the operation of the light sources at the ends of the supply light guides and depending on the operation of the light sources of the outcoupling light guide, - the number of individually illuminable sections of the light emitting surface of the outcoupling light guide is at least double the number of the supply light guides, corresponding to the number of the ends of the supply light guides, and - in that the supply light guides and/or the outcoupling light guide have/has such an outcoupling structure that a segmental illumination of the light emitting surface of the outcoupling light guide is carried out depending on which supply light guide light is coupled into coming from which light incoupling surface for the supply light guide.