I would imagine most cars will have them as their sidelights, lots of cars already do and can be activated with like a series of button pushes or similar for use in other markets where it's already the law. It seems only high spec models, even in the vag line up, have the spangly LED lights that we all (i hope we all do) despise
So as of whenver it becomes the law (I'm sorry I dunno when!) they'll simply be activated. I do hope whatever I get doesn't have any, I just have dipped on all the time anyway