Renault Magnum disconnected the battery, radio code requested. in the documents did not find the code. radio: renault delphi part no: 28174225 FJHZ MBYI8 PKG 28032127 p / n 7421232864 p/n21074495 * 89FJHZB182845046 * Renault Base EU P07.5 07400081462026 Many thanks in advance!