What to Do If You Lose Your Audi Key Lost keys are a huge pain and can be very expensive to replace. Fortunately, by following a few simple steps you can steer clear of expensive replacement costs and expensive towing fee. First, you should check whether you have a spare. https://autolocksmiths04400.jts-blog.com/29177793/why-adding-audi-a3-key-replacement-to-your-life-s-routine-will-make-the-the-difference