I think I will have to have a look under the shifter to see if there is anything obvious - dirt etc, that might be causing problems with the connection. The car still drives perfectly but doesn't let me shift in tiptronic. It always used to so I don't know what the issue is. On another note I have fixed my randomly (and bl**dy annoying) hazard flasher problem by swapping the hazard switch for one sourced from a8parts. Now works perfectly.

Jon