I replaced the door control unit (£180 from dealer) last year after finding I had the often related problem of posessed windows and central locking (car unlocks itself and windows all wind down by themselves etc...) r Exactly 1 year on - and guess what - exactly the same. OK - I didn't do anything preventative - so you could say it is my fault but the advice I find from a search on here is confusing. The following pic shows the unit in situ: The regular advice is that the water is runnin