DAB+ / VHF antenna splitter required if your Golf 7 VII does not have an original DAB+ antenna The splitter is switched between the premium infotainment navigation system (model no.: 41321) and the original Golf antenna to extract the DAB+ radio signal from the original rear window antenna Allows the use of the car's original FM antenna for DAB reception - no additional DAB antenna is required Quick and easy installation - Plug & Play installation Scope of delivery: Active splitter AM / FM antenna adapter and DAB + antenna module Note: Only for countries requiring DAB + radio reception Not required for playing Golf with an OEM DAB antenna, but a Fakra SMB adapter is required instead