{"product_id":"aichiyu-mini-cooper-smart-remote-key-fob-replacement-3-button-2006-2013-cas-315mhz-includes-battery-immobilizer-chip","title":"Aichiyu Mini Cooper Smart Remote Key Fob Replacement — 3‑Button 2006–2013 CAS 315MHz (Includes Battery \u0026 Immobilizer Chip)","description":"\u003cp\u003e\u003cstrong\u003eAichiyu’s smart key replacement is a fully assembled, 3‑button Mini Cooper remote (FCC IYZKEYR5602 \/ KR55WK49333) built to work with CAS systems on 2006–2013 models at 315MHz.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is a complete aftermarket remote key fob designed to replace lost or damaged Mini Cooper smart keys that use the FCC IDs IYZKEYR5602 or KR55WK49333. The fob ships ready with battery, immobilizer chip, remote circuit board, and an uncut emergency key blade — but it requires professional cutting and diagnostic programming to pair with your vehicle. Read the compatibility notes and programming requirements below so you know what to expect before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I confirm this remote matches my original key?\u003c\/h3\u003e\n\u003cp\u003eCheck the face of your existing remote for the FCC ID and part number before buying. The Aichiyu replacement only fits models that exactly match FCC IYZKEYR5602 or KR55WK49333 and use the CAS immobilizer setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLocate FCC ID on the front of your original remote.\u003c\/li\u003e\n  \u003cli\u003eConfirm your Mini Cooper year is between 2006 and 2013.\u003c\/li\u003e\n  \u003cli\u003eVerify the vehicle uses a CAS system and 315MHz frequency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes inside the package and what is pre-installed?\u003c\/h3\u003e\n\u003cp\u003eThe remote arrives complete—battery included—so you receive the full electronics and immobilizer chip already fitted. The emergency key blade is uncut so a locksmith or dealer can cut it to your vehicle’s locks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePreinstalled battery and remote circuit board for immediate power.\u003c\/li\u003e\n  \u003cli\u003eImmobilizer transponder chip integrated on the board.\u003c\/li\u003e\n  \u003cli\u003eUncut mechanical emergency key for local cutting to match your locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDo I need a locksmith or dealer to make the key work?\u003c\/h3\u003e\n\u003cp\u003eYes. This remote needs diagnostic programming and key cutting from a qualified automotive locksmith or dealership; self‑programming is not available. Many independent locksmiths offer faster and less expensive service than dealers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDiagnostic programming required to register the remote to your car’s CAS system.\u003c\/li\u003e\n  \u003cli\u003eLocal locksmiths can cut the emergency key and program immobilizer functions.\u003c\/li\u003e\n  \u003cli\u003eBring proof of ownership and original VIN information when requesting service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicle functions does the replacement remote control?\u003c\/h3\u003e\n\u003cp\u003eThe Aichiyu fob replicates the primary remote functions found on compatible Mini Cooper smart keys. Confirm your original key’s button layout before ordering to ensure feature parity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLock and unlock the doors with dedicated buttons.\u003c\/li\u003e\n  \u003cli\u003ePower door release\/back gate button for hatch operation.\u003c\/li\u003e\n  \u003cli\u003eWorks as a full remote once programmed and keyed by a professional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Aichiyu replacement remote is intended for Mini Cooper owners (2006–2013) who need a complete, ready‑assembled smart key fob to replace a lost or damaged unit that shows FCC IYZKEYR5602 or KR55WK49333. Choose this product if you want a full electronics package—including battery and immobilizer chip—knowing that a professional locksmith or dealer will perform the final cutting and diagnostic programming to make the key function with your vehicle.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this remote work without programming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The remote requires diagnostic programming by a qualified locksmith or dealer to pair with your Mini Cooper's CAS system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know if the frequency is correct?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This replacement operates at 315MHz. Verify your original remote or vehicle specs list 315MHz before buying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aichiyu","offers":[{"title":"Default Title","offer_id":55162757939543,"sku":"B0CPDHVPBN","price":34.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/aichiyu-front-fob-mini-cooper.jpg?v=1790338688","url":"https:\/\/britishgarage.co.uk\/products\/aichiyu-mini-cooper-smart-remote-key-fob-replacement-3-button-2006-2013-cas-315mhz-includes-battery-immobilizer-chip","provider":"British Garage","version":"1.0","type":"link"}