I wish I could remember the faulty part name but I cannot. I do remember it seems to be the same part in most cases. If you had asked me back when I had the repairs carried I could have told you. Sorry I couldn't help on this occasion.Just out of curiosity, what is it that actually fails in the head unit? Mine’s going the same way, but luckily still under warranty.
Ian is a very easy man to speak to and will give you all the information you require, he is also VW owner. Good luck.Thank you that’s really helpful.
Mine sounds exactly like yours - radio stations jumping around (it chooses what I listen to now!), touch screen not working, maps zooming in and out. I will definitely give him a call as it’s very encouraging that it’s worked for you. Thanks for the reply