I had some aftermarket lights for appearance only in my car. Since the accident, they are not in since one got broken, I decided to take them out.
I know others will cringe at this, but I had them wired up tot he headlights. Very simple single wire tap. The other wire, simple ground.
Thats all it needed.
If I were to do it over, Relays and allw ould be what I would use, and I plan on it since I am going to install new ones again after I repair the bumper.
'92 300CE - Sold
2004 C240 - C7 Wheels
2015 ML350 - P1, Pano, Ash poplar wood, Sport Dinamica interior, Running Boards Keyless go.