Please use a cleaning towel to remove any dirt, dust and make sure the surface is thoroughly clean and completely dry. Peel off the cover and tape the item on the surface of the vehicle. Press the item for about one minute so that the item can be better stuck on the surface. You can also use a hairdryer or heat gun to sufficiently heat the tape, this will allow the adhesive to better activate and bond to the corner. Package Contents: 1pc Interior Cover Trim. Item Type: Interior Cover Trim. Material:Carbon fiber Special Features: Decoration Installation: Direct replacement Project: Car sticker. Thank you for your understanding. We are a professional dog supplier factory in China, there are many different kinds of high quality items in our store, all can be wholesaled, if you are interested in it please let me know, we promise to offer good price for you. We are also committed to providing you with the best service. If you have any questions, just let me know, we will reply you soon. Interior Trim Overlay Cover. Interior, Air Vent Conditioner Panel, Center Console. 5 Series, 520i, 530i, 540i, M550i xDrive, G30, G31, G38, f90, G32, 640i Gran Turismo.