Technical Details: Voltage: DC12V Power: 2x3W Material: plastic + aluminum Quantity:2pieces for a pack Size: Length 33mm x Diameter 19mm Working temperature:-40 to 150 degree centigrade Weight: 130g Easy installation, direct replacement of the original door lights LOGO: Chevrolet/Toyota/Hyundai/AUDI/BENZ/SUBARU/Ford/KIA/ALFA ROMEO/LEXUS/OPEL/PEUGEOT/Honda/VW/MAZDA/MINI/BMW/NISSAN Package Content: 4 x pair led logo lamp 4 x drill Installation 1 If it has door lights, replace the original door lights with the welcome light. Connect it directly with door lights cable white (black) color wire for negative, red for positive. 2.If no door has lights, please connect to the trunk lights string as the same way, white (black) color for negative, red for positive.