Genuine OEM Volkswagen Signal Amplifier, part number 5TA809614. This module is designed to enhance and boost electrical signals within the vehicle's systems, contributing to optimal performance of various functions. Located on the right side of the vehicle, it ensures reliable signal reception or transmission. Engineered to precise OEM specifications, it provides stable and clear signal amplification. Using a genuine OEM signal amplifier guarantees compatibility with the vehicle's electrical architecture and prevents interference or signal degradation, which is crucial for modern vehicle electronics.