How to Clean the Film on the Inside of the Windshield?

[ONathan]

Here are the methods to clean the film on the inside of the windshield: 1. Use dishwashing liquid: You can use household dishwashing liquid and wipe it with a towel dipped in clean water a few times. 2. Use detergent: If the stains are severe, you can apply a small amount of neutral detergent to soak them first, then wipe with a towel dipped in clean water. 3. Use a hairdryer: Plug in the hairdryer and heat the area around the sticker with hot air back and forth to easily remove various stickers. Whether the front windshield has a sun film or not, do not use sharp tools like blades to remove stickers, as this may scratch the glass or the sun film.