What to Do If You Lose Your Audi Key It can be costly to replace keys lost. Luckily, with some simple steps you can steer clear of expensive replacement costs and expensive towing fee. First, make sure you have a spare key. If you don't have a spare key, search https://carlocksmiths15049.blogdomago.com/29462963/why-audi-a3-key-replacement-you-ll-use-as-your-next-big-obsession