T5 Bluetooth-Touch-Adapter Mobile Phone Genuine VW OE-Nr. 3C0051435TA, 149,90 €
Amazon.com: Airdual Bluetooth 5.0 aptX-HD Adapter Compatible for Audi MMI 3G AMI Music Interface,Audi Symphony,Audi Concert,VW MDI,Mercedes Media Interface : Electronics
VW Polo bluetooth: Needs some rethinking. The cheap add-on doesn't work. | Gay Car Boys