Choose Car bluetooth Wireless Adapter Stereo AUX IN Music For VW Golf MK5 MK6 POLO Pass when reviewing car Bluetooth devices intended for adding wireless audio or hands-free connectivity. Key terms shown in the title include Bluetooth and wireless. The product title centers on bluetooth wireless adapter stereo aux, giving shoppers a clearer way to compare this item with related car Bluetooth devices. The listed application refers to VW Golf MK5 MK6 POLO Pass; confirm the matching model, production year and mounting area where applicable. Always compare the product photos and specification fields with your vehicle and intended application before purchase.