I notice that on my EH2, when I use high beam the low beam remains on. I thought that on most cars the low beam turn's off when the high is turned on.

This was a good thing because I retrod e46 projectors into my TYC headlights and saved me the trouble of making the harness to power high beam when turned on.

 

It should turn off. If you run the stock H4 dual filiment bulb with both beams on at once they will overheat and burn up in a hurry.

 

Lol, that's what I thought. I never ran with high on the stock h4 bulb for that reason. In my situation with the bi-xenons it is perfect though.