Genuine OEM Audi Door Inner Actuator, part number 7E0843641C9B9. This actuator is a critical component within the door mechanism, responsible for controlling the movement of a mechanical part, such as the door lock or latch. It is positioned inside the door panel, integrated with the door handle assembly. Finished in Satin Black (9B9) and weighing 0.232 kg, this genuine OEM actuator ensures precise operation and reliable performance, vital for the security and functionality of the vehicle's doors.