Hello all and few questions about MKIV Supra

[EMPEROR]

Hello,
First of all sorry about writing in English.
My name is Lachezar and I am proud owner of a MKIV 98 SZ-R RSP Supra. Which btw is already equipped with VVTi TT, so it's actually more like RZ-S
If anyone needs any help with 2jz VVTi wiring I will be more than glad to help. I have all engine wiring connectors described and some of the under dashboard wiring connectors (still work in progress).
My question is (sorry if my thread is in the wrong place) how to register RHD Supra in Germany. I saw that it's easier to register TT than NA, but does this mean it's impossible to register a NA? Also I know I will have to change the headlights to EU LHD version, but will US LHD headlights work, or I would have to stick to the white EU ones? What else has to be done to the car, so it can be registered successfully? Hope someone will help.
Thanks in advance!
Cheers!