❤BETTER COMPATIBILITY - Compatible for A3 A4 A5 A6 A7 A8 Q3 Q7 R8 RS S-Series TT. Detailed compatible car models please refer to the description page. Note: make sure your car has original door light at first when you want these logo lights for replacement light. ❤HIGH DEFINITION & BRIGHT PROJECTION - HD projection, using high brightness LED chips, super bright lighting output, with low power consumption. ❤COOL DISPLAY - The dazzle logo light and the signal light will display on the ground when you open the car door and it will be turn off when you close the door. ❤HIGH HEAT DISSIPATION EFFICIENCY - Door Led lights made with nano-superconducting aluminum heat sink to ensure High temperature resistant and heat dissipation efficiency. ❤EASY INSTALLATION - Plug and play! No drilling, no wiring, no disassembling, no damage to your car. EOGIFEE SERVICE offers a 30-day refund and a lifetime warranty. If have any problem, please contact us and all issues will be resolved within 24 hours.