This is getting really frustrating now. I was originally given (obviously provisional although I didn't know that at the time) a build week of 40. It was then updated to week 44 and now that the computer has done it's weekly update is now showing as 48 - still unconfirmed!!
This is what the dealer said:
'The car updates on our system on a Tuesday, and I have just checked yesterdays update. It has now moved to week 48, but could possibly come forward. This happens regularly until the build week is confirmed, and then it is solid.'
How often do you think it's worth contacting VW CC?