just been intouch with them , nothing like it ????? cheapest ordinary wireing kit approx £ 40 ,Towequipe have all the wiring, (plug and play), and a new hazard switch, (for the additional dash warning tell-tale in dash), for about £15.
They are running down their T4 stock, down from approx £90. I paid £20, boo-hoo. But once you buy you get access t a free help line.