Wiring LED lights into existing headlight wiring

I want to wire my lightbar and ditch lights into my existing LED headlight wiring so I'm hoping someone here has done it and can help with the wiring details

 

I think separate relays would be more ideal. Inspections would fail for aux lighting when high beams on.

 

I like this one from 1999;


If you are using the hign beam as a trigger for the relay then use an add-a-fuse in the fusebox instead of the IGN or Batt power.