welshboyo

alright guys got problem that maybe you guys can help me out with, i come home from work tonight and decided to take my standard double din stereo out and attempt to put my sony xav60 touch screen stereo in. Anyway all went well bought myself harness adapter got it in alright went to turn it on and it asked for a 4 digit code. i bought the unit second hand so did not get the manual with the unit so not sure what to do now as guy i bought it off cant find the manual. i tried sony and they wanted 90 pound to decode thew unit so that was a no no. have you guys got any ideas i can try i looked on internet and they said try a master code number but this does not work either. is their any radio decoders in the west wales area i can use or a way round this any help would be great.