What is the purpose of the barcode sticker on a new car's windshield?
2 Answers
The barcode sticker on a new car's windshield is used by the production plant for scanning purposes. Once scanned, the information is recorded in the computer system and becomes unnecessary after the vehicle leaves the factory. Here are some maintenance tips for car glass: Proper use of windshield washer fluid: There are various types of windshield washer fluids available on the market, mainly categorized into three types: summer-use windshield fluid, winter antifreeze windshield fluid, and special antifreeze windshield fluid. Summer-use windshield fluid is primarily used to remove insect residues from the glass surface, while winter antifreeze windshield fluid ensures that car components are not damaged when temperatures drop below -20°C. Applying window film: A thin layer of heat-insulating film can make a significant difference, not only blocking the intense sunlight but also providing heat insulation and UV protection. Car heat-insulating films are divided into front and rear windshield films and side window films. It is particularly important to avoid dark-tinted heat-insulating films on the front windshield. When selecting a heat-insulating film, the higher the UV protection index, the better, as it helps protect dashboard components from premature aging due to prolonged sun exposure. Purchasing glass insurance: This is a type of commercial insurance where the insurance company is responsible for compensating the insured vehicle for losses incurred due to the breakage of its glass during use. Glass breakage refers specifically to situations where only the windshield or window glass of the insured vehicle is damaged.
Seeing the barcode sticker on your new car's glass, I guess you might be curious about it since you just picked up the vehicle. This thing is actually an internal tracking tool used by manufacturers on the production line. Picture the factory assembly line: workers scan each piece of glass with its unique barcode, which corresponds to the vehicle's VIN or serial number. Scanning it confirms the glass type and installation position, preventing wrong placements or size mismatches. If quality issues arise, the barcode helps trace the batch for process improvements. During transportation, scanning these stickers monitors vehicle locations, assisting dealers with inventory reception. By delivery time, stickers are usually removed; if leftover, don't worry—they're designed for easy peeling without residue. Any slight adhesive traces can be wiped clean with an alcohol cloth. This system boosts efficiency from assembly to delivery, minimizing rework waste—quite beneficial for the manufacturing ecosystem. I've noticed most brands follow this practice. For owners, it's just a temporary aid, affecting neither usage nor aesthetics.
