PARENT-AXHL-FF18 Full Featured Projector (Black) HD-MS-FF18-PPTS-B-A

I ordered the full feature headlights with hid bulbs. can you please post some sort of wiring instructions?

I have a 2019 xlt, why is it telling me that this set will not fit? Also do I need socket adapters?

What LED headlight bulbs should we order to upgrade to a nice bright white light?

Do these lights cause a warning light on the interior to pop up?