1.Make sure to clean and dry the install location.
2.Carefully test fit the piece in the install location.
3.Carefully tear off the glue sticker, May use the hair dryer to warm up the adhesive tape before install.
4.Fixed position carefully, stick from one side. press firmly three minutes.
5.Don't expose to strong sunlight or water within 48 hours.
6.You may go to professional automotive shop for install