The only CLARION code available for free (using a serial number ) from anywhere on the Internet is if your radio also has a BARCODE SERIAL NUMBER beginning with C 7000000 + + + + on a separate label somewhere on the metal casing. (Note ...not beginning with CL.)
If not then it will only be available from your Main Dealer or a Decoding Service or your local Car Radio / Audio Store who will connect a laptop to read/recode the memory chip (EEPROM) inside your radio
Hello. My Citroen Xantia-99 needs radio code. Is it possible with info: C 70000004436 C 6CBN0014523 Ser. nr. 0014523 I am looking forward to your reply. Xanpoke
Posted on Sunday, May 29, 2011 - 12:34 pm: Hello. My Citroen Xantia-99 needs radio code. Is it possible with info: C 70000004436 C 6CBN0014523 Ser. nr. 0014523 ====================