The first ISOFIX position shall allow at least the installation of one out of the two forward-facing fixtures as defined in appendix 2 of annex 17; the second ISOFIX position allowing at least the installation of one out of the three rear-facing fixtures as defined in appendix 2 of annex 17.
La deuxième position ISOFIX devra permettre au moins l'installation d'un des trois gabarits dos à la route définis à l'appendice 2 de l'annexe 17.