Originally Posted by Cisc0

It will work on that. That is the harness everyone has used (except Tom because he build his own) to power their retrofitted angel eyes whether they are CCFL's (what you posted above) or LED's (BMW SMD LED Angel Eye Halo Light Lamp Ring Kit White Headlight E53 x5 1999 2004 | eBay) or to power the rings on DEPO's.