Oh yeah! What a difference!

[Boxtaboy]

Originally Posted by Perfectlap

$300 hundred???
They slide in just like the Halogens, 5 minutes installation.
You have to manually adjust the height of the light into a fixed
position with a metric hex wrench or something. That's it..
The $300 couldn't have been for autoleveling because that can
only be done at the factory, its not possible as a hack.
I think the added harness for the Litronics (which I didn't install)
is so that when you switch on the high beams you keep both your
low and high beams on at the same time. That's not worth $300

Nope- the wiring harness is used to swivel up the litronics 5 degrees to help the highbeams illuminate even more. Without the harness installed, you still get low beam litronics and high beam halogens that light up at the same time, just not the low beam swivel up in conjunction with high beam. I found I didn't need this feature, so I didn't install the harness.