Hi,I have a problem with my recently bough Kenwood fridge freezer model ksbsdix16. The problem is as follows; the control panel is lighting up when i press the buttons or rather touch controls or when I open either of the doors but there is no respons when I press them. That's it although I have to add that there is appropriate repose very and I mean very rarely when I press the button to wake the screen up but that is it. Child lock is off and I tried turning the fridge off and on a couple of times up to 5 minutes. Help is much appreciated thank you to all who try, hopefully we can figure this out