{"product_id":"bmw-ews-3-button-remote-key-replacement-315-433mhz-id44-chip-hu58-blade-1998-2005-3-5-7-series-x5-z3-z4-e38-e39-e46-e65-compatible-straight-board-key","title":"BMW EWS 3 Button Remote Key Replacement 315\/433MHz ID44 Chip HU58 Blade 1998-2005 3 5 7 Series X5 Z3 Z4 E38 E39 E46 E65 Compatible Straight Board Key","description":"\u003ch1\u003eBMW EWS 3 Button Remote Key Replacement with 315\/433MHz Frequency and ID44 Chip Compatibility\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/221bddd5-3895-4cab-b0aa-c426c718dc72.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhen your original BMW key is lost, damaged, or no longer functioning, finding a compatible replacement with the correct specifications is essential. This BMW EWS remote key provides a direct replacement option for vehicles manufactured between 1998 and 2005, featuring the exact 315\/433MHz frequency and ID44 transponder chip required by BMW's Electronic Weapon System (EWS). The key includes a HU58 blade type and three-button remote control for operating your vehicle's central locking and alarm systems. Designed specifically for BMW models including the 3 Series (E46), 5 Series (E39), 7 Series (E38\/E65), X5, Z3, and Z4, this replacement key matches original factory specifications without requiring expensive dealership programming in many installation scenarios.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/31afab5e-b407-4efe-8fde-0bd0e28d1eb5.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis replacement key is built to match the electrical and physical specifications of original BMW keys from the 1998-2005 period. The construction follows BMW's straight board design with precise component placement for reliable operation with your vehicle's existing systems.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe key features electronic components including the ID44 transponder chip essential for communicating with your BMW's immobiliser system. The plastic housing contains three buttons for remote operation, while the metal blade follows the HU58 specification for physical key cutting. The complete unit weighs 0.06kg, matching the weight and balance of original BMW keys for comfortable handling and use.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe straight board design ensures compatibility with BMW's key slots and ignition systems from the specified model years. The 315\/433MHz frequency options cover both common specifications used by BMW during this period, with selection based on your original key's frequency. This precise specification matching ensures the replacement key will communicate effectively with your vehicle's remote receiver and immobiliser systems when properly programmed.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/32a8124a-7739-4c77-a678-cd39f118e837.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis replacement key serves as a functional replacement for original BMW keys that have been lost, damaged, or require duplication. Its primary application is restoring full vehicle access and operation when original keys are unavailable.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eAutomotive locksmiths and vehicle service centres can use this replacement key for customers requiring new keys for their BMW vehicles. The precise specification matching reduces programming issues and ensures compatibility with professional diagnostic equipment. Vehicle dealerships may use these keys as cost-effective alternatives to factory-original replacements while maintaining system compatibility.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eBMW owners who have lost their original keys or require additional spare keys can use this replacement as a functional duplicate. After professional programming, the key operates exactly like the original, providing remote locking\/unlocking and vehicle starting capabilities. The key's compatibility with specific model years ensures it will work with your existing BMW without requiring system modifications.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/51214a32-8414-4e01-b93b-46d363706079.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eChoosing this replacement key offers practical advantages over dealership alternatives, particularly for older BMW models where original parts may be discontinued or excessively priced.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe key's construction matches original specifications, ensuring long-term reliability with your vehicle's systems. Once programmed, it requires no special maintenance beyond normal key care. The durable materials withstand regular use while maintaining electrical functionality for remote operation and immobiliser communication.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis replacement key provides exact specification matching for 1998-2005 BMW models at a more accessible price point than dealership alternatives. The inclusion of both 315MHz and 433MHz frequency options ensures compatibility with your specific vehicle based on its original key specifications. The comprehensive model compatibility listing allows precise verification before purchase, reducing the risk of buying an incompatible replacement key.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/6c86ac37-2c50-4782-b8bb-1795cb07bb26.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/8ebc93ed-57ba-41fc-a827-abf5fcc5b599.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/a3169a5b-be6b-4fd0-a368-f0c7f098a2f2.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/c3fa40c2-6066-4ffe-b6c9-85b581440abd.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/c54094e2-3997-4c41-acac-af9b399c9c3c.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"BMW EWS 3 button remote key replacement with ID44 chip and HU58 blade for 1998-2005 models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1511\/2025-10-02\/original-image\/f9575e1a-104f-4298-89cf-5af6a3d1b53e.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"1 Small Key \/ B434mhz","offer_id":57141192294780,"sku":"CJYD202692802BY","price":22.58,"currency_code":"GBP","in_stock":true},{"title":"2 Small Keys \/ A315mhz","offer_id":57141192327548,"sku":"CJYD202692803CX","price":22.58,"currency_code":"GBP","in_stock":true},{"title":"2 Small Keys \/ B434mhz","offer_id":57141192360316,"sku":"CJYD202692804DW","price":22.58,"currency_code":"GBP","in_stock":true},{"title":"1 Small Key \/ A315mhz","offer_id":57141192393084,"sku":"CJYD202692801AZ","price":22.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1685\/3628\/files\/8ebc93ed-57ba-41fc-a827-abf5fcc5b599.webp?v=1783253643","url":"https:\/\/havenmere.co.uk\/products\/bmw-ews-3-button-remote-key-replacement-315-433mhz-id44-chip-hu58-blade-1998-2005-3-5-7-series-x5-z3-z4-e38-e39-e46-e65-compatible-straight-board-key","provider":"Havenmere.co.uk","version":"1.0","type":"link"}