Features:1.Direct replacement.No modifications required.No wire cutting.2.No error or warning on dashboard.3.100% Brand New.Never used or tried on4.Simple installation.Can be done in 5 minutes.The step is on the picture.5.Cree LED Light.6.Voltage:12V with 1800L.7.Package come with 1 set which includes 2 LEDs.4 Doors need 2 sets.8.Please check the table above for the year and model of your car.Compatibility Audi Model: A1(2012-13); A4(2003-08); A5(2008-12); A6(2000-04); A7(2012-13); New A8(2011-13);Old A8(2004-09);Q3(2012);Q5(2010-12);Q7(2006-13);R8(2007-13);TT(2008-13);