Features: This product is specially designed for auto modification fancier;wepurpose to bring more driving fun to drivers; This product should be installed in the original car badge spaceon the vehicle trunk. This product is below the original car badge; When the vehicle license plate light is turned on, the car badge background light also will be starting to work and the bage of trunk willbe shown in the dark ness night. It lloks very beautiful and cool! How to Installation? 1.Remove theoriginal car badge on the trunk; 2.Confirm the front and back of this product, uncover the adhesive protective filmon thr back; 3.This product's power cord access license plate illumination power lines. A wiring hole maybe necessary if the vehicle have no pre-openings fir wiring; 4.This product will be posted on the original location of the logo for car. And then uncover the protective film on the front, the original logo badge of vehicle sticker on top of this product. Make the product with the original contousof the subject vehicle completely ocerlap; 5.Colorful with an external controller, then enter red lights postive black to negative.Green lne then brake positive. Output by color backlight butt logo. 6.Connect cables according tothe artwork. Specifications: Color: Red, Blue, White Diameter Size: 8.7cm Voltage: 12V Wattage: 2W Current: 0.1A Car Model: S350/S300L Quantity: 1Pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:(No retail package) 1 x 5D Car Led logo Light Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.