My car radoi/cassette player is locked after my battery was flat. i do have the security code but i dont know how to enter it.please do let me know how to unlock it. It's model type is CAR 300 AND serial number is T6147203 AND THE SECURITY CODE IS FOUR DIGITS.

VIK, March 2009

http://www.radio-code.co.uk/code-entry-help-Blaupunkt.htm

telebumm007, March 2009