Where are car films applied?

[McDeclan]

Car films are applied to the front and rear windshield glass, side window glass, and sunroof. The inspection methods after applying car films include: 1. Check the exterior of the car for dirt spots and debris between the film and the glass; 2. The film surface should not have creases, water bubbles, air bubbles, or surface scratches; 3. Observe from inside the car to ensure there are no obvious gaps between the film and the window edges, no water-squeezing marks, water ripples, or heat-sealing marks on the film surface. Precautions after applying car films are: 1. Avoid rolling up and down the windows within 3 days; 2. Do not clean the heat-insulating film or turn on the defogging heating wires within a week; 3. Do not use nails or sharp objects to pry open the edges of the film to prevent dirt from entering; 4. Avoid attaching suction cup items to the film for 1 to 2 weeks; 5. If bubbles, displacement, or blurred vision occur on the film surface, seek professional assistance promptly to avoid affecting driving safety.