hey i was wondering how hard and how much it would cost to install motorized headlight adjustments like a IS300? for a GS3? what do you need? can you use non hid housings? can anyone give me more info on this?

 

I believe you're talking about "autolevel" in the headlights.

Quick answer: Not worth it

You'll need oem hid headlights with the computer included and the 2 sensors that go on the driver's side front and rear wheels....that's all I know and haven't heard of a follow through.

Try searching for "autolevel".