The Genuine BMW Switch Multifunct. Steering Wheel is a multifunctional control unit that allows the driver to easily and conveniently operate various functions of their BMW vehicle while keeping their hands on the steering wheel. This switch is an original BMW part, designed specifically for BMW vehicles. It is part number 61319239902 and is compatible with various BMW models. The switch is made of high-quality materials and is built to BMW's strict standards for durability and functionality. It allows the driver to control functions such as audio volume, phone calls, cruise control, and navigation without taking their hands off the steering wheel, ensuring a safer and more comfortable driving experience.