iJDMTOY Premium SMD LED Lights Interior Package Combo for 2003-2007 Cadillac CTS, Xenon White For 2003-2007 Cadillac CTS (production year) Pre-configured with (6 Lights) includes 2 pieces SMD LED bulbs for front map lights, 1 piece SMD LED bulb for rear dome light, 1 piece SMD LED bulb for trunk area light, 2 pieces SMD LED bulbs for side door courtesy lights 3-4 times brighter than stock car interior lights Direct replacement, plug and play Long lasting with lower energy consumption