Genuine OEM Volkswagen Wireless Internet Router, part number JNV063210. This router provides in-vehicle Wi-Fi connectivity for passengers and devices. It is located as part 2 in the diagram. The router has dimensions of 0.15m x 0.1m x 0.08m and weighs 0.651 kg. Genuine OEM wireless routers are designed for optimal performance and integration within the vehicle's electrical system.