{"product_id":"audi-a4-3-button-remote-key-replacement-433mhz-id48-transponder-hu66-blade-aftermarket","title":"Audi A4 3 Button Remote Key Replacement | 433MHz | ID48 Transponder | HU66 Blade | Aftermarket","description":"\u003cp data-start=\"245\" data-end=\"523\"\u003eThis \u003cstrong data-start=\"250\" data-end=\"285\"\u003eaftermarket 3-button remote key\u003c\/strong\u003e is designed as a reliable replacement for selected \u003cstrong data-start=\"337\" data-end=\"355\"\u003eAudi A4 models\u003c\/strong\u003e, including Avant, Cabrio, and performance variants. The key features an \u003cstrong data-start=\"428\" data-end=\"453\"\u003eID48 transponder chip\u003c\/strong\u003e, enabling secure communication with the vehicle’s immobiliser system.\u003c\/p\u003e\n\u003cp data-start=\"525\" data-end=\"828\"\u003eOperating on a \u003cstrong data-start=\"540\" data-end=\"560\"\u003e433MHz frequency\u003c\/strong\u003e, the remote provides dependable locking and unlocking functionality. It comes supplied with a \u003cstrong data-start=\"655\" data-end=\"673\"\u003eHU66 key blade\u003c\/strong\u003e, which can be cut to match the vehicle’s ignition system. The remote is powered by a \u003cstrong data-start=\"759\" data-end=\"777\"\u003eCR2032 battery\u003c\/strong\u003e, ensuring consistent and long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"830\" data-end=\"1083\"\u003eThis replacement key is suitable for \u003cstrong data-start=\"867\" data-end=\"911\"\u003elost, damaged, or spare key requirements\u003c\/strong\u003e and offers a cost-effective alternative to the original manufacturer key. Both immobiliser and remote functions require \u003cstrong data-start=\"1032\" data-end=\"1071\"\u003eprofessional diagnostic programming\u003c\/strong\u003e before use.\u003c\/p\u003e\n\u003ch2 data-start=\"1090\" data-end=\"1105\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1107\" data-end=\"1430\"\u003e\n\u003cli data-start=\"1107\" data-end=\"1151\"\u003e\n\u003cp data-start=\"1109\" data-end=\"1151\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1126\"\u003eProduct Type:\u003c\/strong\u003e Aftermarket Remote Key\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1154\" data-end=\"1200\"\u003e\u003cstrong data-start=\"1154\" data-end=\"1166\"\u003eButtons:\u003c\/strong\u003e 3 Button (Lock \/ Unlock \/ Boot)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1203\" data-end=\"1217\"\u003eFrequency:\u003c\/strong\u003e 433 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1258\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1258\"\u003e\u003cstrong data-start=\"1230\" data-end=\"1251\"\u003eTransponder Chip:\u003c\/strong\u003e ID48\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1259\" data-end=\"1293\"\u003e\n\u003cp data-start=\"1261\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1261\" data-end=\"1275\"\u003eKey Blade:\u003c\/strong\u003e HU66 (Included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eBattery Type:\u003c\/strong\u003e CR2032\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1356\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1356\"\u003e\u003cstrong data-start=\"1325\" data-end=\"1342\"\u003eManufacturer:\u003c\/strong\u003e Aftermarket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1430\"\u003e\n\u003cp data-start=\"1359\" data-end=\"1430\"\u003e\u003cstrong data-start=\"1359\" data-end=\"1385\"\u003eOriginal Part Numbers:\u003c\/strong\u003e 8E0837220Q \/ 8E0837220QINB \/ 8E0837220QINF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1437\" data-end=\"1463\"\u003eProgramming Information\u003c\/h2\u003e\n\u003cp data-start=\"1465\" data-end=\"1585\"\u003e\u003cstrong data-start=\"1465\" data-end=\"1493\"\u003eImmobiliser Programming:\u003c\/strong\u003e Diagnostic programming required\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1551\"\u003eRemote Programming:\u003c\/strong\u003e Diagnostic programming required\u003c\/p\u003e\n\u003ch2 data-start=\"1592\" data-end=\"1629\"\u003eVehicle Compatibility (Guide Only)\u003c\/h2\u003e\n\u003cul data-start=\"1631\" data-end=\"1857\"\u003e\n\u003cli data-start=\"1631\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1660\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1644\"\u003eAudi A4\u003c\/strong\u003e (2004 – 2008)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1697\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1697\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1681\"\u003eAudi A4 Cabrio\u003c\/strong\u003e (2007 – 2009)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1700\" data-end=\"1733\"\u003e\u003cstrong data-start=\"1700\" data-end=\"1717\"\u003eAudi A4 Avant\u003c\/strong\u003e (2005 – 2008)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1777\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1777\"\u003e\u003cstrong data-start=\"1736\" data-end=\"1761\"\u003eAudi S4 Avant Quattro\u003c\/strong\u003e (2005 – 2008)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1778\" data-end=\"1822\"\u003e\n\u003cp data-start=\"1780\" data-end=\"1822\"\u003e\u003cstrong data-start=\"1780\" data-end=\"1806\"\u003eAudi RS4 Avant Quattro\u003c\/strong\u003e (2006 – 2008)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1857\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1857\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1843\"\u003eAudi S4 Cabrio\u003c\/strong\u003e (2007 – 2009)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1859\" data-end=\"1981\"\u003e\u003cem data-start=\"1859\" data-end=\"1981\"\u003eNote: Vehicle compatibility and production years are provided as a guide only. Professional programming may be required.\u003c\/em\u003e\u003c\/p\u003e","brand":"Car Key Repair Centre","offers":[{"title":"Default Title","offer_id":56963618668892,"sku":null,"price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4694\/8188\/files\/yyy_713x_dbb9bcb1-3f7d-4126-88dc-2618e4102471.webp?v=1773155401","url":"https:\/\/carkeyonline.co.uk\/products\/audi-a4-3-button-remote-key-replacement-433mhz-id48-transponder-hu66-blade-aftermarket","provider":"Car Key Online ","version":"1.0","type":"link"}