Thanks,
Unfortunatly the codes on that site are 5 character, whilst I appear to have 7 character code settings - if I assume there are leading or trailing zeros, my existing config' should have 00011 at some point - which it doesn't.
I have also looked at
de.openobd.org - audi - radio-/navigationssysteme again this has 6 character codes not 7 like mine but it is possible that this has just a leading zero - assuming the loadspeaker diagnosis is disabled and the fader indication is off then it would match.
So I may just try 0210303 - it with either work or not!
BB