Genuine OEM Volkswagen Roof Combination Aerial, part number 1K0035507K. This multi-function antenna is designed to receive various radio signals, supporting systems like AM/FM radio, GPS, and potentially cellular communication. It is typically mounted on the vehicle's roof, offering optimal signal reception and an integrated appearance. Made from robust, weather-resistant materials, it provides reliable performance in all conditions. Opting for a genuine OEM aerial ensures precise signal characteristics and seamless integration with the vehicle's electrical architecture.