Audi A3 8L 3 Portes Original Bose Haut-Parleur Arrière 8D0 035 412A | eBay
Carmedio Audi A3 8L FACELIFT Bose 00-03 Single DIN Car Radio Installation Kit with Steering Wheel Remote Control Adaptor – Connection Cable, Black Radio/Antenna Adaptor: Amazon.de: Electronics & Photo