[. . . ] Trailer weight of your car please refer to the owner's manual or your car homologation documents, the values specified for the towing hitch must not be exceeded. [. . . ] National guidelines concerning official approval of accessories must be observed. deze montage- en gebruikshandleiding dient aan de voertuigdocumenten te worden toegevoegd. These installation and operating instructions must be enclosed with the vehicle papers. Unpack the towing bracket and check its contents against the parts list. If necessary, remove the underseal from around the fitting points of the luggage compartment/frame members. Mount the plates "1" at the holes"A" using the 4 bolts M10x40, plain washers, spring washers, nuts and plates "2". [. . . ] Mount the plates "1" at the holes"A" using the 4 bolts M10x40, plain washers, spring washers, nuts and plates "2". [. . . ]