Daylight Running Lights issue




With my ‘new’ 2010 C300, I have noticed that the Daylight Running Lights don’t go in daytime, yet when I was out last night, I noticed that they were going, in a reduced light output state, which I would expect at night.
Day light Running Lights are DISABLED in the screen, as when I set them at ENABLED, the low beam headlights were on instead.
This is a Japanese spec car too.
Is anyone able to share any pearls of wisdom as to why they do not go in the daytime please?
pics attached showing front of car, and my lights switch.
Cheers,
Graeme


