I have spoken with Citroen UK a few times about this and have been given no help at all. Spoke agian last week and was told july 2007 when the discs would be out. But as I have complained before, as a goodwill gesture I would not have to pay for it. I called a dealer on sunday and asked about the Navidrive system, The very helpful salesman told me how the system would notify me of traffic jams and rerout at the touch of a button. I think I am going to get legal advice on this.