How to Save Money on Audi A4 Key Replacement A key fob is an efficient method of starting your Audi. It must be programmed to function correctly. You can do this by working with a locksmith or Audi dealer. Auto locksmiths are experts in cutting and recoding contemporary car keys. https://g28carkeys81761.blogs-service.com/60859983/audi-a5-replacement-key-101-the-ultimate-guide-for-beginners