Audi of America is pleased to inform you of the release and automatic delivery of Required Special Tools which are used on Audi A8 MY 2015, Audi A5, Audi A4 and Audi A3 vehicles. Starting April 21, 2014, every Audi dealer will be shipped one AT-357 Special Tool Package, Freight F.O.B. Snap-On OEM and invoiced directly by the Audi Special Tools Program (Snap-On Business Solutions - SBS).