Blaupunkt Bremen SQR 46 code?

[jiipee]

Got an old Blaupunkt as a present from my friend but code lost and forgotten . S/N BP6898K4740763 , the other number 7 646 898 010 . Would be really glad for help, I'm really bad singer but can't afford buying any working car-radio right now:whistle . Powerty sucs...

:splease :splease :splease

[russell]

hi

got hold of calc yesterday only works on some Blaupunkt
try 2275 or 0275
Russell

[jiipee]

try 2275 or 0275
Russell

Hi!

Thanks! But those didn´t work .