Thanks mike plenty of good info, is the massage function on the driver seat only, as it’s the wife who would use it and she is the passenger.
not sure, if you can order as an extra?
certainly both seats can have the function, but maybe only by having a whole new passenger seat? Ie a lhd driver’s seat?
try the VW Tiguan mk2 Forum, there may be an answer on there?
good luck!