Radio code for Nissan Micra 2004

[romuald1967]

Hello, My car battery needed changing last week, I tried to enter the factory radio code (2252) but to no avail.The radio has been in a lock down timing for 1Hour. Would you have any suggestion as to which code would work on model: BP3349 Serial N: 47264851
Much appreciated for any help.
Thank you, Rom.

 

[aloysius]

code 2252 is correct for that serial
remove radio from car and recheck serial is correct

your radio may have been re-coded so the only way to get code would be to read a chip within the radio
try taking to a local radio decoder

 

[romuald1967]

Thank you ever so much for your support, I will try the suggested method. Thanks again.
Regards, Rom.