I had some battery problems with my car and unfortunately now my BLAUPUNKT New York 830 radio got lock with the 4 digit code. I have no idea what's the code number because the radio wasn't the original of my car and the person who gave it to me can't remeber it.
Could anyone help me generatinf the code or with some helpful information about how to get it?
Model: Blaupunkt New York 830 Radio serial number: BP11032 0000526