Hi. I’ve watched YouTube vids, scoured hundreds of photos and searched the forum but can’t find anything conclusive on this: my T6 had a work fit out before I bought it 2nd hand. They included the jack assembly and the jack stowage thread is in the wheel arch. Should there be another component on the floor that holds it in place, like a locating stud, or does it just screw down onto whatever surface is there? Would be very grateful if a from-new owner would let me know. Many thanks.