I have a set of half leather Recaro's from a Rover that I'm planning on putting in my Golf, only thing is they don't have the hooks at the base of the seat for the quick release mechanism, which I was told they would more than likely have. Does anyone know how these hooks are attached to the bracket on the seat? I've had a quick look at the seats in my car at the mo, but I can't see a screw through the hook or anything similar, so I can't see how the hook attaches.