A car radio code is a anti theft detterant to make it harder to sell or pass on stolen car radio's. I am sorry that I didn't write erlier.When the power is disconnected to your radio it will go into factory default setting and require it's own unique 4 digit pin that it was programmed with at manufacture. My serial number is CLY Please, please Please, please. Battery died and dont know what the code is! SN C I have the same problem. Help, please Then give us last four digits 'XXXX'. There are usually two barcodes on one label.
Can anyone help me? I had to chage my car battery CLC please help me! GRUNDIG CAR 2002 RADIO CODES – Grundig Radio Code Generator free