How to Check the Manufacturing Date of Volkswagen Car Glass?

[OLuna]

To check the manufacturing date of Volkswagen car glass, follow these steps: 1. Look for the code at the bottom left or right corner of the window glass. 2. The numbers represent the year, and the dots represent the month. Dots before the number indicate the first half of the year, and the month can be calculated by subtracting the number of dots from 7. Dots after the number indicate the second half of the year, and the month can be calculated by subtracting the number of dots from 13. Classification and functions of car glass: 1. Laminated glass: A transparent adhesive plastic film is applied between two or three layers of glass, enhancing the glass's resistance to breakage. 2. Tempered glass: Ordinary glass is quenched to create internal stress. When impacted and broken, the glass shatters into small pieces with blunt edges, reducing the risk of injury to passengers.