Congratulations on your new purchase.
If this is your 1st electric vehicle, try to learn everything about it. Especially "DOs and DON'Ts"
You don't want to end up like this guy...
It's plug and play with the existing wire harness. There's one extra wire that needs to go to the fuse box. Instructions will tell you which fuse
As for the installation, it's not easy. There's several videos on YouTube that shows you how to remove the headlights.