How to Get a Replacement Audi A4 Spare Key We've lost our car keys. Vehicle keys regardless of how sturdy and advanced they may seem are composed of plastic and metal, and they can break at any time. Finding a replacement for your Audi is a costly and frustrating process. https://g28carkeys54558.ageeksblog.com/29445061/the-12-best-audi-advanced-key-accounts-to-follow-on-twitter