Can anyone help with ford fucus radio code?

I have a ford focus 1.6 and just finished replacing gearbox speed sensor but i disconnected the battery to avoid and EML light.. but now the radio is off and needs the code (which i do not have :( .) if anyone could please try get the code id be very grateful.

serial code: M656769
part no: YS4F-18C815-AD
6000NE

reg: NH54 CAA

Many Many thanks