Hi Stuart, I've a 2014 Sportbrake and it has the factory fitted tow hitch. The hook section and retaining bolt are retained in the wheel well space and are kept in a purpose built polystyrene foam casing. I bought the jag from a dealer and they took great effort to show me how to attach and remove it (quite straightforward). When I suggested he just leave the tow hitch fitted he looked at me and said, "this is a jaguar you know, only show the tow hitch when it is being used"