Bought a 2004 allroad with the Audi Navigation Plus (big screen) satnav and there was no disc in it.
So borrowed my mates RS4 2006 Disc and first of all it said 'Installing updates'. Once finished its again ask for software disc.
Took the disc out and tried again but nothing.
THEN - turned the engine off and now the whole unit will not even start!!!!!!!!!!
What have I done????