Voice control retrofit for VW RNS 510

Voice control retrofit kit for VW RNS 510 car radio The following components can be controlled by voice: Radio CD Telephone (also FISCON system) Navigation Very useful for dialing numbers and for navigation Selectable options: With factory-fitted FSE microphone Microphone already available Delivery varies between the different kits: (Microphone) Wiring Installation manual Notes: Only suitable for car radios (RNS 510) with a factory software index of at least 2660