Hi I recommend you not wire into the headlight circuit because you are likely to want to control it separately.
Did it come with a harness and switch?
If not I would buy a harness and switch do it would have its own relay.
If so I would power it from the accessory circuit
Did it come with a harness and switch?
If not I would buy a harness and switch do it would have its own relay.
If so I would power it from the accessory circuit