I just received some JDM headlights for my '04 TSX. I noticed on the back of the headlights where there would normally would be the adjustment screw for the HID's was a mechanism. Is this for auto leveling? I was wondering if anyone here in the States has installed the auto leveling feature to their TSX?

Thanks

 

Yes, it is a different mechanism for the auto-levelling feature. You can use some pliers to twist the back knob, which will turn an internal mechanism to change the angle manually.

I have taken apart the mechanism to examine it, but I do not believe the control module alone could be used to operate the feature. Without a Euro service manual, I have no idea what other parts are necessary to complete the auto levelling headlights, although I would love to find out.