How to Get a Replacement Audi A4 Spare Key We've all lost our car keys. Keys to vehicles regardless of how tough and advanced they may appear made of plastic and thin metal and could break at any moment. It can be costly and frustrating to replace your Audi key. https://car-locksmith32970.blogdal.com/30243162/10-things-everyone-hates-about-audi-advanced-key