With our coding dongle, you can activate and use the original DAB+ function of your radio. Simply connect the adapter to the vehicle's OBD interface – that's it! The interface independently handles all the necessary coding. Enjoy crystal-clear sound the easiest way possible thanks to DAB+. Suitable for the following vehicles: VW Arteon 3H from model year 2020, VW Passat CB, VW T-Roc Cabrio AC7, VW T6.1SH. Package contents: Coding key. Note: Only suitable for vehicles with radio PR no.: 8AR. A suitable DAB+ antenna is also required.