The CA-R-PI interface. The 011 allows you to resume steering wheel controls of compatible Audi and Volkswagen vehicles on your Pioneer car radio. It does not require a specific adapter cable. Important: Please check compatibility with your vehicle at WW.COMMANDE-AU-VOLANT.AVEC. This interface does not include the indicated screen, but it only concerns the information of the AUTORADIO POST. Information displayed on the vehicle (time, temperature, etc.). Specifications, technical specifications and compatibilities may be changed by manufacturers. Suitable for Audi A3 from 1996 to 01/01 - without A4 CAN bus from 1996 to 01/01 - without CAN bus A6 from 1996 to 01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/1/01 01/01/01/01/01/01/01/01/01/01/01/01/01/01/01/01 - without VOLKSWAGEN CAN - All vehicles with steering wheel control from 1996 to 2002 - without CAN bus - do not work with Delta 6 T5/Multimultiplayer Car Radio Van AP96. Without CAN-BUS. For Multivan with ISO Sharan connector with ISO connector.