I have a Nissan Micra Celebration ,and theradio display failed. I have fitted another radio, but it just reads "secure"and will not let me enter the code.I have left switched on for about five hours with no success,and was wondering if anyone has any suggestions please.
Some not all have you waiting 24hrs if I'm correct Eric, I dare not go into the code finding Eric as Its banned on here, but leave it over night & then try. Good Luck.