Hi, I had the PCT TY3565 towbar fitted to my 2006 Alphard 3years ago, it was supplied and fitted by a company in Lincolnshire while I waited. It included the towball and electrics with 13 pin socket which is located adjacent to the towball. I found a secondhand Witter 2bike rack on eBay. The rack includes tailboard, all lights and 13 pin plug hookup. With bikes mounted the rack can be lowered to ground level and allows the rear tailgate to be fully opened. Hope this helps