The Audi TT Keyless Start System Makes Getting in and Out of Your Car Easier Than Ever The Audi TT is a small sporty car that looks stunning and drives in a traditional, German way. Its Haldex all-wheel-drive system will provide plenty of traction, but it stops. This happens often. https://car-locksmiths21011.blogars.com/29367016/find-out-what-audi-a3-key-replacement-the-celebs-are-using