Hello all, just wondering if someone can help me with a part number question. I need to swap my passenger side headlight and am having trouble finding the exact part number on the used market. Mine is part# 981.631.136.06. I'm finding several on eBay that seem like the exact same part but they're #981.631.136.11. Does anyone know if they're interchangeable? They're both Xenon, but is one compatible with PDLS and the other not? I hate to buy one and it be slightly different. Any help is appreciated.