I think you have to accept that your console, and car will get minor scratches in time, if I was to worry about it too much I would end up with OCD!!.
wet&dry 10000/7000 or maybe some other light scratch remover paste, I remember `brasso` worked well for taking light scratches from iphone screens!...but thankfully the screens got tougher. This might be the case with the materials used in the Audi.
if you are worried about the centre screen then I am sure you could find a `tablet` protection screen 10" that you could place over the glass.
as for the centre console...maybe a clear wrap over it.....but be warned you will need to draw the line somewhere as you will end up `bubble wrapping` the whole car!.