Male Twin Fakra to Male DIN antenna adapter cable with 12v power.

This cable adapts from a twin fakra antenna connections at the back of the cars original radio to a standard aftermarket DIN antenna connection to allow the fitting of an aftermarket radio upgrade. This adapter is suitable for cars with original aerials with an amplifier powered by a 12v supply that is sent up the centre of the antenna cable. The loose blue wire is attached to the 12v output (usually a blue wire) from the back of the aftermarket radio.

Most commonly required on Volkswagen vehicles with original RCD300, RCD500, RNS300 or RNS MFD-2 radios.