Genuine OEM Volkswagen Low Tone Horn, part number 2K5951221A. This electrical component is responsible for producing a clear, audible warning sound, vital for alerting other road users and ensuring safety. It functions as part of the vehicle's signaling system. The horn features a durable black housing and measures approximately 115mm in length. Opting for a genuine OEM horn guarantees the correct sound frequency and volume, ensuring compliance with safety regulations and reliable operation.