W164 interior button brightness low

[sanmark]

Hello all, I am struggling with interior brightness levels in my 2007 w164, it a bit low on button illumination. Brightness regulator button in instrument cluster is all the way up, but everything is still too darkish. Ac unit is brighter than command, and yes I have set max brightness in command but that only controls the screen brightness not the actual buttons around them. Is there a way to make them brighter? Maybe trough diagnostics? And Where can I find and download the latest maps for w164 command aps ntg2 ? Any help appreciated.