Hey guys. I am wrecking a JDM dc5 and putting it's parts on to my Audm dc5.

I stripped the radiator, air condensor etc and found a few things that the AUDM does not have.

1. I'm not 100% but this runs through the power steering fluid. I think it's a cooler for the power steering fluid.


2. The original AUdm headlights clip straight into the bulb but the JDM (prefacelift) bolts into this ecu-like device. I am assuming they are HID's. Am i right?


3. I have been looking, but could not figure this one out. Is it some kind of heat sensor or something. Has numbers listed from 1 to 9. Does anyone know what it is?


Thanks