It's a console, i don't think you really need kitkat..
It's an android device. KitKat contains bug fixes, scaling optimizations, new ui features, bluetooth 4.0, among many other things. You definitely want the latest version of your OS.
look her: http://forum.xda-developers.com/showpost.php?p=56719284&postcount=1408
download it this:
and copy in your system. Customize permissions. GPS+ Weather-Location works !