Hi! Just had this problem and fixed it. On the relay board which is hidden behind all the plastic in the drivers foot well (under the steering column), is a main fuse for all those circuits (bottom right of the relay board). (My golf is RHD) The fuse is called the "convenience fuse" It has a green label facing you. Take it to your VW dealer and get another. Mine cost £10.05 all in, took two days to arrive and I fitted it today. It really is all sorted. GF says I get favours now because she likes to smoke in the car.
Hope that's not too confusing. Don't normally answer questions on interweb, saw this and though WOW! What a funny coincidence.
James, North Norfolk, UK, October 2009