The ??? is replaced by your relay harness - so you can throw it away.dub2333 wrote:here u go
is the plug with the two prongs juss extra??
W/o relay harness that plug would go into the ballast on one side (i guess you should have seen that the plug is the same!!!) and the other side goes to the original low beam wires in the headlight (you remove the H1 bulb and stick the 2 wires into the low beam wires).
But that should all be explained in the installation manual for the kit!!!


