Is it necessary to apply film to the front windshield of a car?

[ValentinaRose]

It is necessary to apply film to the front windshield of a car. Here are the reasons: 1. Applying film to the front windshield is beneficial because it effectively blocks ultraviolet rays from outside, preventing the interior temperature from becoming too high in summer, which could affect the driver's comfort. 2. Additionally, the film can reduce the impact of oncoming vehicle lights on the driver's vision during nighttime driving, thereby improving driving safety. Extended information: 1. When applying the film, the color of the front windshield film should be slightly lighter, or a colorless film should be used. It is crucial not to obstruct the driver's view when applying the film to the front windshield. 2. The film on the four door windows should not be too dark, as it could impair the driver's ability to judge the surroundings at night.