... VW 12pin (ISO 12-Pin Quadlock) applications:Audi:Chorus 3, Concert 3, Symphony 3, 16:9 Navi Plus III,Navi RNS E*, ... 6, Delta 7, RNS 2, MFD 2, RNS 510, MFD 3, RNS 310, RNS 300, R 100, RCD 100, RCD ... signal controlled ,Hi-Fi guanranteed3. Controlled by vehicle Head Unit,support Steering wheel operation4. With imported Hi-Fi Decoding Chip,perfectly ... vw audi skoda seat MFD2 RCD300 RCD510 RNS510 Concert 3