What to Do If You Lose Your Audi Key The loss of your Audi key could be a very frustrating experience. Luckily, there are steps that you can take to stop this from happening. The first step is to locate your keys by searching in every place you can see. https://g28carkeysolutions93683.madmouseblog.com/10291961/it-is-also-a-guide-to-audi-a3-key-replacement-in-2023