<style>.tab-wrap {font-family: Arial, sans-serif;font-size: 14px;color: #333;max-width: 800px;margin: auto;}.tab-title {background-color: #222;color: #fff;padding: 12px;font-size: 18px;font-weight: bold;text-align: center;}.product-description {padding: 15px;border: 1px solid #ddd;background-color: #f9f9f9;margin-bottom: 10px;}.fitment tbody tr:nth-child(even) {background-color: #f9f9f9;}.fitment tbody tr:nth-child(odd) {background-color: #fff;}.fitment tbody td {padding: 8px;border: 1px solid #ddd;}input[type="radio"] {display: none;}.tab-labels {display: flex;flex-wrap: wrap;background-color: #333;}.tab-labels label {flex: 1;text-align: center;padding: 10px;font-weight: bold;cursor: pointer;background-color: #333;color: white;border-right: 1px solid #444;transition: background 0.3s;}.tab-labels label:hover {background-color: #444;}.tab-content {display: none;padding: 15px;border: 1px solid #ddd;background-color: #f9f9f9;}#tab1:checked ~ .tabs #content1,#tab2:checked ~ .tabs #content2,#tab3:checked ~ .tabs #content3,#tab4:checked ~ .tabs #content4,#tab5:checked ~ .tabs #content5 {display: block;}#tab1:checked ~ .tab-labels label[for="tab1"],#tab2:checked ~ .tab-labels label[for="tab2"],#tab3:checked ~ .tab-labels label[for="tab3"],#tab4:checked ~ .tab-labels label[for="tab4"],#tab5:checked ~ .tab-labels label[for="tab5"] {background-color: #fff;color: #000;border-bottom: none;}</style><div class="tab-wrap"> <div class="tab-title">Product Information</div> <div class="product-description">BMW F30 F31 320iX N20 Engine Control Unit ECU DME part number 8606777. OEM quality replacement component. Compatible with manual and automatic transmission models. Bosch manufactured unit with reference numbers 12148606777 and 0261S09006.</div> <div class="fitment-section" style="margin-top: 15px;"> <h3 style="font-size: 16px;font-weight: bold;margin-bottom: 10px;color: #333;">Vehicle Compatibility</h3> <table class="fitment" style="width: 100%;border-collapse: collapse;margin-bottom: 10px;"> <thead><tr style="background-color: #333;color: white;"> <th style="padding: 8px;text-align: left;border: 1px solid #ddd;">Make</th> <th style="padding: 8px;text-align: left;border: 1px solid #ddd;">Model</th> <th style="padding: 8px;text-align: left;border: 1px solid #ddd;">Year</th> </tr></thead> <tbody><tr> <td>BMW</td> <td>520i</td> <td>2015</td> </tr></tbody> </table> </div> <input type="radio" name="tab" id="tab1" checked><input type="radio" name="tab" id="tab2"><input type="radio" name="tab" id="tab3"><input type="radio" name="tab" id="tab4"><input type="radio" name="tab" id="tab5"><div class="tab-labels"> <label for="tab1">Payment Policy</label><label for="tab2">Shipping Policy</label><label for="tab3">Returns Policy</label><label for="tab4">Handling Time</label><label for="tab5">International Buyers</label> </div> <div class="tabs"> <div id="content1" class="tab-content">- We accept only online payment methods provided by eBay at checkout.</div> <div id="content2" class="tab-content">- We ship worldwide to most countries using reputed courier services like DHL, FedEx, and Aramex. Estimated delivery time is 7–10 working days. Buyers are responsible for any customs duties or taxes charged upon delivery.</div> <div id="content3" class="tab-content">- We accept 14-day returns Paid return only. Please clarify all doubts before purchasing.</div> <div id="content4" class="tab-content">- All packages are shipped within 3 working days.</div> <div id="content5" class="tab-content">- Import Duties, Taxes and charges are not included in the item price or shipping cost. These charges are Buyer's responsibility. Please check with your country's customs office before buying.</div> </div> </div>