Get someone to program your CIC module, set the parameter for "DAYDRIVING_LIGHT" to "perm_off" This should remove the menu option. I'm on a business trip and can't try it on my car, but it should work.
2011 Sapphire Black/Black E70 X5 M "Torquey"
2010 Jerez Black/Black E90 M3 DCT -Gone-
2009 Montego Blue/Grey E90 335i -Gone-