How to Get a Replacement Audi A4 Spare Key We've all lost our car keys. Keys for vehicles, no matter how durable and advanced they may seem composed of plastic and metal that can break at any time. Finding a replacement for your Audi is an expensive and stressful process. https://g28carkeys39791.isblog.net/what-freud-can-teach-us-about-audi-advanced-key-47390732