OPT7 12pc Interior LED Replacement Light Bulbs Package set kit for 09-13 Audi A4/S4 B8 | 6000K White | Dome Map Courtesy License Plate and more! Complete interior LED bulb kit with license plate hand picked for the 09-13 Audi A4/S4 B8 Stage 1 LED Interior Kit: Replace dull dirty-looking halogen lights with modern clean natural white light OPT7 360 Advanced Glow LED bulbs: Emits clear light in the same 360 pattern as halogen 20000 Hours = Lifetime Light: The last replacement bulbs you'll ever need. FREE 1 Year Warranty when purchased from OPT7 Lighting ONLY