A4 pre-facelift LED headlights to facelift xenon headlights

[KRT20]

Hi all, looking to do a B8 facelift to new headlights, bumper etc. I think I have most things figured out except headlights.
If I have LED headlights on the pre facelift, what will I have to do in order to fit xenon facelift headlights? thanks for any help

 

[A4B8K04]

Why on earth would you spend money on doing your front ugly? Hood and grill, and bumper, and lights, and to just have a slightly different front end, but way more ugly?