How to Open a Audi Car When the Key Fob Wears Out Audi offers lux features to their drivers, including keyless entry. This is a convenient feature that is useful when driving through Winona with kids or shopping equipment. For these features to work you must have a working key https://auto-locksmith93780.idblogz.com/30324621/the-full-guide-to-audi-a4-spare-key