{"product_id":"fcc-kr580399900-smart-key-5-button-923-924-mhz-for-acura-rdx-2016-2018-pn-72147-tx4-a71","title":"FCC: KR580399900 | Smart Key (5 Button, 923–924 MHz) for Acura RDX 2016–2018 | PN: 72147-TX4-A71","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;color:#111827;line-height:1.6;max-width:1100px;margin:0 auto;\"\u003e\n\u003ch3 style=\"font-size:22px;margin:0 0 12px;\"\u003eProduct Identification\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eAcura RDX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eKey Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eProximity smart key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e72147-TX4-A71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eMemory Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eDriver 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eButtons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e5 — Engine Start, Lock, Unlock, Hatch, Panic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eRemote Start\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eFCC ID\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e\u003cstrong\u003eKR580399900\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eIC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e7812D-80399900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e923–924 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eContinental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eCompatibility\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #e5e7eb;padding:12px;text-align:left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"border:1px solid #e5e7eb;padding:12px;text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #e5e7eb;padding:12px;text-align:left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eRDX\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#fff7ed;border:1px solid #fed7aa;border-radius:14px;padding:18px;margin-bottom:24px;\"\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Multiple smart-key versions are used according to model year, equipment level, remote-start configuration, and Driver 1\/Driver 2 memory position. Verify the original remote and VIN before ordering or programming.\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eEmergency Key and Cutting Information\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eEmergency Key\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eAcura 35118-TY2-A00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eKeyway \/ Lishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eHON66 \/ HO01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eTest Key\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eHD001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eCode Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eK001–N718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;background:#f9fafb;width:32%;\"\u003e\u003cstrong\u003eKey Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eHigh-security sidewinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eLocksmith Guide\u003c\/h3\u003e\n\u003cdiv style=\"background:#fefce8;border:1px solid #fde68a;border-radius:14px;padding:20px;margin-bottom:24px;\"\u003eKey codes for this HON66 system normally begin with \u003cstrong\u003eK\u003c\/strong\u003e, \u003cstrong\u003eL\u003c\/strong\u003e, \u003cstrong\u003eM\u003c\/strong\u003e, or \u003cstrong\u003eN\u003c\/strong\u003e. The code series is \u003cstrong\u003eK001–K999\u003c\/strong\u003e, \u003cstrong\u003eL001–L999\u003c\/strong\u003e, \u003cstrong\u003eM001–M999\u003c\/strong\u003e, and \u003cstrong\u003eN001–N718\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eWhen manually cutting a key, pay special attention to position 5. A master key normally uses depth 5 at this position, while the valet function uses depth 2. The valet cut can control glove-box, rear-seat pass-through, trunk, or trunk lock-out operation when equipped. Positions 1–4 use split tumblers. Position 5 is a solid tumbler with two possible depths, and position 6 is always precut to depth 1.\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eCorrect Depth for Position “A”\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #e5e7eb;padding:12px;text-align:left;\"\u003eCode Series Range\u003c\/th\u003e\n\u003cth style=\"border:1px solid #e5e7eb;padding:12px;text-align:left;\"\u003eDepth for Position “A”\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eK001–K684, L349–M032, M697–N214\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003eK685–L348, M033–M696, N215–N718\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e5e7eb;padding:12px;\"\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eRecommended Ways to Make a Key\u003c\/h3\u003e\n\u003col style=\"padding-left:22px;margin-bottom:24px;\"\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDecode with HON66 Lishi:\u003c\/strong\u003e Use a HON66 lock reader\/decoder.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eCheck available cylinders:\u003c\/strong\u003e Inspect the glove-box, trunk, or valet lock-out cylinder, if equipped, and read the stamped code where available.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDoor lock method:\u003c\/strong\u003e Remove the door-lock cylinder and read the stamped code, or disassemble the cylinder to determine the cuts.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"background:#eff6ff;border:1px solid #bfdbfe;border-radius:14px;padding:18px;margin-bottom:24px;\"\u003e\n\u003cstrong\u003eLocksmith note:\u003c\/strong\u003e Some glove-box covers are sealed, and door-lock access can be time-consuming. Some glove boxes may contain more tumblers than others.\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px;margin:28px 0 12px;\"\u003eHON66 Lock Decoding Diagrams\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5221\/6005\/files\/hon66-lock-decoding-diagrams.png?v=1786563390\" alt=\"HON66 door and glove box lock decoding diagrams\" style=\"display:block;width:100%;height:auto;background:#ffffff;border:1px solid #e5e7eb;border-radius:14px;\"\u003e\n\u003c\/div\u003e","brand":"BestKeyShop","offers":[{"title":"Default Title","offer_id":46717216227525,"sku":"72147-TX4-A71","price":159.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5221\/6005\/files\/12028_ACU-72147-TZ6-A81-MEM2-B_072021-nl.webp?v=1786564662","url":"https:\/\/bestkeyshop.com\/products\/fcc-kr580399900-smart-key-5-button-923-924-mhz-for-acura-rdx-2016-2018-pn-72147-tx4-a71","provider":"Best Key Shop","version":"1.0","type":"link"}