✔Comes with adhesive tape on the back for installation. Exactly Same as the Picture ✔Please prefit unit before process to installation. Any used parts are NOT returnable. 3M adhesive tape installation ✔BEFORE making your purchase, PLEASE check the compatibility list for details. ✔Installation is NOT included and professional installation done by certified mechanic is recommended or D.I.Y project. Any loss or damaged parts is not returnable for this particular set.