The Genuine BMW Fanfare Horn High Tone Electronic is a high-quality replacement horn for BMW vehicles. It is designed to emit a loud and clear sound to alert other drivers and pedestrians of your presence on the road. This electronic horn is made with genuine BMW parts and is specifically designed to fit and function perfectly in BMW vehicles. It is a high tone horn, meaning it produces a higher-pitched sound than a low tone horn. This product is part number 61337300151 and can be used as a direct replacement for your existing horn. It is a reliable and durable option for ensuring your vehicle is equipped with a functioning and effective horn.