1,Universal single dial switch(5-position) 2,Alloy wire heater element 3,TS-16949,TUV,CE 4,3 years/36, ... Fit carsAll type carsSwitchUniversalMaterialAlloy wire and non-woven. No Cutting heater elementExportMore than 20,000 sets per yearSupplied toChangChun FAW,Volkwagen ...