Is it necessary to apply a protective film on the car's front windshield?

[LeahRose]

It is necessary to apply a protective film on the car's front windshield. Without protection, the windshield can be exposed to outdoor ultraviolet rays and visible light. The functions of the film include: 1. Heat insulation and sun protection to reduce the interior temperature; 2. Blocking UV rays to slow down the aging of car interiors; 3. Preventing injuries to drivers and passengers in case of accidental glass breakage; 4. Creating a private space; 5. Reducing air conditioning consumption; 6. Enhancing aesthetics; 7. Reducing glare. Post-installation precautions include: 1. Avoid rolling down windows within 3 days; 2. Do not clean the heat-insulating film or activate the defogging heating wires within a week; 3. Avoid using nails or sharp objects to lift the edges of the film to prevent dirt from entering; 4. Refrain from attaching suction cup items to the film for 1 to 2 weeks; 5. Seek professional assistance immediately for any bubbles, displacement, or blurred vision on the film to ensure driving safety.