<p data-start="175" data-end="387">Genuine OEM <strong data-start="211" data-end="250">Xenon Headlight Control Module Unit</strong> removed from a <strong data-start="266" data-end="302">Mercedes-Benz W166 M-Class / GLE</strong>. This module regulates the Xenon headlight system for proper lighting performance.</p> <ul data-start="389" data-end="686"> <li data-start="389" data-end="424"> <p data-start="391" data-end="424"><strong data-start="391" data-end="407">Part Number:</strong> A166 900 28 00</p> </li> <li data-start="425" data-end="543"> <p data-start="427" data-end="543"><strong data-start="427" data-end="449">Model Application:</strong> Mercedes-Benz W166 M-Class / GLE (may fit other models; please confirm with VIN or dealer).</p> </li> <li data-start="544" data-end="623"> <p data-start="546" data-end="623"><strong data-start="546" data-end="560">Condition:</strong> Used, OEM, fully tested, and in excellent working condition.</p> </li> <li data-start="624" data-end="686"> <p data-start="626" data-end="686"><strong data-start="626" data-end="643">Authenticity:</strong> 100% Genuine Mercedes-Benz factory part.</p> </li> </ul> <p data-start="688" data-end="706"><strong data-start="688" data-end="704">Please Note:</strong></p> <ul data-start="707" data-end="848"> <li data-start="707" data-end="788"> <p data-start="709" data-end="788">Buyer must confirm compatibility before purchase by matching the part number.</p> </li> <li data-start="789" data-end="848"> <p data-start="791" data-end="848">Photos show the actual control module you will receive.</p> </li> </ul> <ul data-start="2445" data-end="2615"><li data-start="2566" data-end="2615"> <h3 data-start="1010" data-end="1028"><strong data-start="1014" data-end="1026">Returns:</strong></h3> <p data-start="1029" data-end="1098">14-day return policy. Please contact us before sending anything back.</p> <hr data-start="1100" data-end="1103"> <h3 data-start="1105" data-end="1124"><strong data-start="1109" data-end="1122">Feedback:</strong></h3> <p data-start="86" data-end="258"></p> <p data-start="1125" data-end="1261">Your positive feedback is appreciated.<br data-start="1163" data-end="1166">If any issue comes up, please contact us first — we will resolve it quickly and professionally.</p> <p data-start="1314" data-end="1511">🌍 Customs &amp; Import Charges</p> <p data-start="1314" data-end="1511">Customs duties, import taxes, and other fees are not included in the price or shipping cost. These are the buyer’s responsibility.</p> </li></ul>