What to Do If You Lose Your Audi Key Lost keys are a big pain and can be very expensive to replace. Luckily, with some simple steps you can steer clear of cost of replacement and the huge towing cost. First, make sure you have an extra key. If not, https://carlocksmiths85397.bloggip.com/29881464/the-often-unknown-benefits-of-audi-a3-key-replacement