This antenna module is required when your Golf 7 does not have an original DAB+ antenna It connects between the navigation system (item number: 41321) and the original Golf antenna to extract the DAB+ radio signal from the original rear window antenna Selectable options: VW Golf 7 Saloon VW Golf 7 Variant Scope of delivery: antenna module cable set Notes: only required for countries with DAB+ radio reception quick and easy installation using the existing antenna cable in the Golf from the rear window to the dashboard Plug & Play installation no additional DAB antenna required not required for Golf with OEM DAB antenna, a Fakra SMB adapter is required instead (item number: 41337)