hi im Tommy i need a 4 digits to unlock my radio,after unpluging battery from my car

[Toomas]

opel corsa C 1.2 eco tec
Hello Im from Poland and i need help
Witch GM Siemens VDO 330886636
No 24 469 305
type CDR2005 (E)
Made in Czech Republic

two pass codes are olso aded first:
9012 300 00276 00
second:
003 0334 2177729