Genuine OEM Volkswagen Main Fuse Socket, part number 7C0867438AYV1. This component houses and connects main fuses to protect the vehicle's electrical system. It is located at position 12 in the diagram. The dimensions are 1.275m in length, 0.575m in width, and 0.004m in height, with a weight of 3.822 kg. Genuine OEM parts ensure correct electrical connections and reliability, maintaining factory specifications for safety.