Gooday,
I have a ford Focus C-Max Ultima. It came fitted with a Sony 6 CD auto changer instead of the usual Ford Head. The problem is; there was no manual for the unit and it took me ages to work out how to set the date and time. However by trial and error I discovered how (hold menu in for about 2 seconds). Now I can set the time and date, but after about a minute the date resets itself to 2003 and the time reverts to about 2 hours fast. Its doing my head in. Has anyone got a clue how to get the damn thing to stay on the date / time that I set?