What to Do If You Lose Your Audi Key It can be expensive to replace lost keys. Luckily, with a few easy steps you can steer clear of cost of replacement and the hefty towing charge. First, make sure to check if you have an extra. If not, search in https://g28carkeysolutions79360.59bloggers.com/30467538/why-audi-a3-key-replacement-will-be-your-next-big-obsession