Car Antenna Aerial Adapters

Car Antenna Aerial Adapters. A range of Car Radio antenna adapters to enable aerial connection when you replace your factory fitted head unit with an aftermarket car radio. Most popular adapters are the DIN to ISO adapters for Vauxhalls, VW’s and Seat to Aftermarket radio’s. Some of these vehicles have active aerials and require antenna filter powered when the radio is on. More modern vehicles require Din to Fakra adapters such as BMW’s. Other vehicles also require powered Fakra antenna filters such as Seat, Audi, Vauxhall and Volkswagen.