'15-'17 LED Turn Signal Front/Rear
 

Headed home the other night and it was reaching dusk, and I saw the most interesting TLX headed in the opposite direction. The turn signal indicators in the headlamp lens were LED as well as the rear lens'. Is this a possible DIY? Has anyone heard of or done this?

It crossed my mind to do this as well but it wouldn't be as simple as swapping the headlights. The front bumper, hood, and headlights were redesigned for the MMC. Who knows if the harnesses are even straight plug-n-play.

If you want to swap put the headlights you're going to have to at least swap out the front bumper and hood. That's not counting any changes made underneath the panels too.