You are right..... in my country (Slovakia) daytime lights are mandatory... So this might be the reason. However - I am that kind of "pain-in-the-ass" customer that would really love be able to turn it ON (and leave it turned on) in the Car Menu. In other words - have all things under control and be able to decide what to do with the options. :thumb:My June 2012 508 SW GT (2.2ltr HDi) would appear to be the same as Mwyatt's, as I have the option to turn the daytime lights on or off in the configuration menu. I suspect that it's an option on Peugeots sold in the UK because daytime lights aren't compulsory here. I don't know what country MaoTheBig lives in but if daytime lights are a legal requirement there, then it would not be sensible to have the option to turn them off as doing so, inadvertently, could land you in trouble.