What to Do If You Lose Your Audi Key It can be expensive to replace lost keys. With a few simple steps you can avoid costly replacement costs and a hefty towing fee. First, make sure to check whether you have a spare. If not, check obvious places like the https://g2891723.blogerus.com/52720178/the-top-audi-a3-key-replacement-gurus-are-doing-3-things