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How to Read the Date on Japanese Imported Car Glass?

6Answers
HenryLynn
07/29/2025, 05:14:13 PM

Japanese imported car glass date reading method: The glass is marked with numbers and black dots indicating the production year and month. The number represents the year, which can be determined based on the vehicle's manufacturing date. The black dots represent the month. If the dots are in front of the number, subtract the number of dots from 7 to get the month; if the dots are behind the number, subtract the number of dots from 13 to get the month. Some glass may also have a few larger black dots after the production year and month, which indicate the specific week of the month. Below is some related information about car glass: 1. Function: Car glass is an essential part of the vehicle's body accessories, mainly serving a protective role. 2. Classification: Car glass can be divided into three main types: laminated glass, tempered glass, and zone-tempered glass, all of which can withstand strong impacts. Car glass is categorized by its location on the vehicle into four types: windshield, side window glass, rear windshield, and sunroof glass.

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MacLucy
08/15/2025, 03:37:16 PM

When discussing the date of Japanese imported car glass with friends, I found the key lies in the small etched codes in the corners. These marks are usually located in the inconspicuous but easily found edges of the windshield or side windows. The standard format uses dots to represent the month and numbers to represent the last two digits of the year. For example, '••22' means February 2022, as two dots correspond to February. The year is represented by the last two digits, so 22 stands for 2022. I personally used this method when buying a car to verify if the glass was original and to avoid being tricked by a salvaged vehicle. It's important to note that different car models might slightly adjust the format, but the basics are similar. If it's hard to read, you can use a phone flashlight for assistance or consult a professional. Remember to check regularly to avoid future disputes.

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VonAlexis
10/16/2025, 10:32:46 PM

As a car enthusiast, I've always enjoyed delving into details. The date codes on Japanese imported cars' glass are etched in the corner of the windshield, with numbers and dots that can be decoded. Typically, dots represent months, ranging from 1 to 12 dots; numbers indicate the last two digits of the year, such as '•18' meaning January 2018. This is quite important - if the date doesn't match the car's manufacturing year during used car transactions, it might indicate glass replacement after a collision. I recommend checking under strong light, sometimes you need to clean the glass to see it clearly. Don't overlook this, early detection can save you trouble. I've verified this multiple times and found it quite accurate.

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VonAlessandra
11/29/2025, 10:16:28 PM

I find checking the manufacturing date of Japanese imported car windows quite simple: locate the etching code in the corner of the windshield, which appears as a string of small characters. Typically, dots represent the month while numbers indicate the year. For example, '•••23' means March 2023. When checking it yourself, ensure good lighting to avoid misreading. This method applies to most cases.

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CadenLynn
01/19/2026, 11:38:14 PM

During routine maintenance, I noticed that the date markings on the glass of Japanese imported cars are typically located in the lower left corner. The format commonly uses dots or number combinations, such as '4•21' which may indicate April 2021. Both dot counting and numeric representation for the month are acceptable. The key point is that these markings can provide crucial clues in accident investigations, and inconsistent dates can be reported to the authorities. It's advisable to routinely check these markings to prevent potential hazards.

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Matilda
04/16/2026, 12:29:25 AM

From personal experience, I find checking the production date of Japanese imported car windows quite straightforward. The etched code in the corner uses dots to indicate the month (e.g., three dots for March) and numbers like '19' to represent the year (2019). When buying a used car, always take an extra moment to check - mismatched dates might indicate replacement after damage. Don't rush this check even in dim lighting; it's worth the time.

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