The first time only the word SC-DA9999 appeared to me but after clicking on it it changed to SC-DA1040.

If that doesn't work, you can try using the SC-DA9999 folders, renaming the SC-DA1025.
The original DA9999 folder (empty) can be found in the drivealerts.zip file, in ui_nextgen / audio folder.
Instead the original SC9999 folder (empty) can be found in the_skin_by_pongo.zip file, in ui_nextgen / audio folder.