Westfalia make the original towbars that are detachable, VW sell a rear valence as noted before for less than 50quid, which has a removable flap, to allow connection of towbar and electric plug, near invisible when in place, detach bar stores in pre cut place in spare wheel tool unit.
Bought mine from Towbars direct, and purchased the original VW wiring kit and relays all in approx £240.
Took 30mins to remove bumper and another 30 to fit bar, easy.......then about 6 hours to remove all the trim and fit original wiring kit all the way through to front brake pedal and power bar under bonnet!! swore never to attempt again, but finished result is perfect, using all original VW plugs, no wire cutting, and electronics work with the standard check control, showing faulty lamps etc, also meets EU rules for cutting fog lamp on car when towing, so only fog lamp on towed item works. If anyone wants any advice if they want to self fit just ask
PS I only use this for a hitch mounted cycle carrier.............I an NOT a caravaner!!!!!
