Sooper Jenius

I'm looking for a damaged facelift w221 night vision headlight for reverse engineering. Does not need to work, broken housing is fine, no modules needed. Need to compare internal wiring to standard light. Either side ok. Will develop retrofit. I can find no detailed information of part numbering for these lights. All of the numbers that I have run through EPC don't exist. I wonder if there is really more difference than just changing the bulb. Please contact if you have one available.