Convert S500i @ W580i

[SeaMonkey]

First: Which is the full name of the files
Second:I upgraded my cell phone and the CID is updated to 53 and I can't connect it with XS++.
Is there an other program to install the firmware?

This is files :
W580_R8BE001_MAIN_GENERIC_LA_RED53
W580_R8BE001_FS_MEDITERR_RED53
HB1-06_Gen_CDA102568_4_R8A_GENERIC_MEDITERR and use this tutorial
Flash K800 CID53 with K810 software CID53 (for begginers) - Top Sony Forums and here you have tool Jdflasher CID53 update - Top Sony Forums