If your car is equipped with factory DAB+ antenna, you need additional Fakra to SMB adapter to connect the original DAB antenna to the Dynavin DAB+ connector. You can order the adapter under the following link:

https://www.dynavin.de/en/products/carhifi/accessories-for-car-hifi/antennenadapter-universal-fakra-stecker-an-smb-buchse-90-winkelausfuehrung/

If you have any further questions, please feel free to contact us