How to Get a Replacement Audi A4 Spare Key We've lost our car keys. Keys to vehicles, no matter how durable and sophisticated they appear are made of plastic and thin metal, and they could break at any moment. It can be costly and frustrating to replace your Audi key. https://autolocksmith15868.blognody.com/29819384/10-unquestionable-reasons-people-hate-audi-advanced-key