Radio Code for radio symphony Skoda/ grundig 1U0035161C

[bindpe]

Dear
is it possible to calculate the code, or do i have to read outEprom?
Which Eprom should I read?

Partno.1U0035161CGrundig, serialnumber attatched

Thank you for your help

[tirnanic malisa]

Eeprom fail.

[bindpe]

what do you meam with Eeprom fail?

[bindpe]

up.....................