The headlights on our 2002 Dynasty Baroness were getting awfully cloudy and didn't look good and were also not working very well. Turns out that the units were actually from a BMW 5 series '96 - '03 and quite expensive to replace, even used. On ebay I found a new after market set of projector headlamp units with LED halo-rings for about half the cost of a single used unit, the swap over was relatively straight forward.
The units appear to be well made and fit quite well after two small tabs were removed (copy the originals) and the wiring for the LEDs was sorted out with the turn indicator and the marker light. The original had 3 wires to the two filament bulb. The black is common and the other two are easy enough to sort out.
The seller is K2 Motor and the model number is BMW E39 96-03. They are located in Walnut California and ship for a reasonable cost, we are in California and shipping was free. They can be reached at email@example.com
I dealt with Daniel 909-839-2992 ext. 112