What to Do If You Lose Your Audi Key Lost keys are a huge hassle and can be extremely expensive to replace. Luckily, with a few easy steps you can avoid the cost of replacement and the hefty towing charge. First, make sure to check whether you have an extra. https://car-locksmith54274.blazingblog.com/30237311/is-there-a-place-to-research-audi-a3-key-replacement-online