Thank you. Don't go there, the current issue facing new Audi customers is ordering cars with certain standard kit like matrix headlights and then the cars not turning up with the kit.
Make sure all electrical.itrms work especially AC and mmi. The latter can often need an update from main dealer.
Also if you want sat nav, make sure it has it fitted as standard as it's an expensive retrofit otherwise.
Oh and make sure adaptive cruise control works as failed cameras and modules can cost thousands to replace/repair