Genuine OEM Audi Change-Over Switch, part number 059906048G. This electrical component is responsible for controlling the flow of current between different circuits, often used in engine management systems to switch between various operating modes or components. It is typically mounted on the engine assembly. Weighing 0.196 kg, this switch provides reliable electrical switching. Using a genuine OEM switch ensures precise electrical characteristics and durability, critical for the correct functioning of complex engine systems.