Please help me with Opel Corsa B radio code !

Radio New member Username: Opel2000 Post Number: 4 Registered: Jan-12	Posted on Friday, January 20, 2012 - 16:48 GMT BLAUPUNKT No.: 90 533 422 Type : CAR 300 (F) 2F2 7 649 852 320 GM0300Y6311541
Reg Rooster Gold Member Username: Regrooster Post Number: 9720 Registered: Aug-08	Posted on Saturday, January 21, 2012 - 19:41 GMT try code 8866