Genuine OEM Audi Light Switch, part number 8K0941531APWEP. This switch is responsible for controlling the vehicle's exterior and interior lighting functions. It is typically located on the dashboard, to the left of the steering column. The switch features a standard black and aluminum finish. As a critical electrical component, genuine OEM ensures precise function, correct electrical load handling, and long-term durability, preventing premature failure and ensuring reliable operation of your vehicle's lights.