Also remember that the TV unit does not have component protection, there is no need to declare you have fitted it, it was caused by a firmware update.

see here

http://www.audi-resource.com/componentprotection.php

Superb help, much appreciated thank you very much.

I will
Contact my local dealership aed with this info asap.

I seem to remember my PF D3 doing this.. Pretty sure I ran through the disks again and cleared the errors with VCDS and it fixed itself, but that may just have been luck.

Pretty sure A4Audi can do CP removal now.

A few independents also have the dealer equipment and tend to charge less and be more relaxed about it. I used http://www.audivwsc.co.uk as an example and they had the full VAS and connection to Germany. It took 5 mins tops although he did stretch it out to more like 20.