I have a 2017 e-tron with Xenon headlight with DRL (2017 DRL is at the lower bumper where fog lights used to be)
it always annoys me that the DRL turns off when you turn low beam on
with some VCDS tinkering, I was able to keep the DRL on with and without low beam being turned on
see pics (will take night pictures for better lighting if your guys want) - I have noticed DRL on full brightness at night is too bright will need to turn down the intensity by some trial and error later
no mod with DRL
no mod DRL with parking light
low beam on - passenger side -> no mod, Driver side -> DRL mod
(notice normal condition DRL is off with low beam)
low beam on both sides mod'ed
it always annoys me that the DRL turns off when you turn low beam on
with some VCDS tinkering, I was able to keep the DRL on with and without low beam being turned on
see pics (will take night pictures for better lighting if your guys want) - I have noticed DRL on full brightness at night is too bright will need to turn down the intensity by some trial and error later
no mod with DRL
no mod DRL with parking light
low beam on - passenger side -> no mod, Driver side -> DRL mod
(notice normal condition DRL is off with low beam)
low beam on both sides mod'ed