Where to Find the Vehicle Identification Number (VIN) on an Audi?

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Audi's vehicle identification number, also known as the VIN, is a unique 17-character alphanumeric code used to identify a vehicle's manufacturer, engine, chassis number, and other specifications. Locations to find the VIN on an Audi: Lower left or right corner of the front windshield; On the trunk or engine frame; On the manufacturer's plate and vehicle certification; Appears on the sales invoice during purchase; Included on the tax payment certificate after taxation; Listed on the vehicle registration and title documents; Appears on the insurance policy when purchasing coverage. Breakdown of VIN components: World Manufacturer Identifier (WMI): Positions 1-3, indicating manufacturer, brand, and type. Vehicle Descriptor Section (VDS): Differs between European and U.S. standards. U.S. uses positions 4-8, Europe uses 4-9. Position 9: In U.S. standards, this is a check digit calculated through weighted computation. In European standards, it's the final digit of VDS. Position 10: Model year (typically indicates manufacturing year, crucial for vehicle identification). Position 11: Assembly plant. Positions 12-17 (last six digits): Sequential production number. Functions of the VIN: Verifies vehicle identity, especially important in special circumstances for accurate identification. Required for traffic violation queries. Used for vehicle batch inquiries, such as determining if a vehicle falls under a recall. Precision parts lookup - if unsure about part numbers, inputting the VIN helps locate correct components (common practice among service personnel).