do you know the part number of a central locking on a seat alhambra?

there are at least 3 fuses and a relay for your central locking either of which will cause failure if gone is it part number for central locking motor you want or which fuses and relays to check if later then will need engine code AFN or AHU because 2 different fuse boxs fitted to this model

peesian
June 2010