The application of the film turned out to be more problematic. A film was hanging up defective - there were kinks to see. The adhesive layer did not lie down on the panel and could be postponed again and again. Only after the film was slightly dampened, they could onto the screen are pressed with the microfiber cloth and installation card. The remaining air and water bubbles were pushed out of the front display panel side. Unfortunately, there were still numerous smaller air fields that are distributed over the entire display and were clearly visible when power is off. When the display they were covered by the display colors and you could well see the display contents. The screen remained on my navigation device adhere well, despite the many touches that were needed for the use of the device. The film, unfortunately I can not recommend in my opinion and my experience.