--- product_id: 583202440 title: "2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip" brand: "x autohaux" price: "43754CFA" currency: XOF in_stock: true reviews_count: 8 category: "X Autohaux" url: https://www.desertcart.sn/products/583202440-2pcs-315mhz-kr55wk49863-replacement-smart-proximity-keyless-entry-remote-key store_origin: SN region: Senegal --- # 315MHz RF frequency 3V Lithium battery included 3-button ergonomic design 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip **Brand:** x autohaux **Price:** 43754CFA **Availability:** ✅ In Stock ## Summary > 🔑 Unlock the power of effortless BMW control—because your ride deserves the best! ## Quick Answers - **What is this?** 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip by x autohaux - **How much does it cost?** 43754CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/583202440-2pcs-315mhz-kr55wk49863-replacement-smart-proximity-keyless-entry-remote-key) ## Best For - x autohaux enthusiasts ## Why This Product - Trusted x autohaux brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Includes battery and door key; just program with a locksmith for instant upgrade - • **Sleek Ergonomic Design:** Compact 3.03"x1.57" form factor crafted for comfort and style in your hand - • **Complete Keyless Control:** Lock, unlock, and trunk access—all at your fingertips with 3 intuitive buttons - • **Precision Chip Technology:** Equipped with PCF7945 chip for lightning-fast, reliable remote response - • **Seamless BMW Compatibility:** Fits 2009-2017 BMW 1-7 Series & X/M models for ultimate versatility ## Overview The X AUTOHAUX 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob is a precision-engineered accessory compatible with BMW 1 to 7 Series models (2009-2017) and select X and M variants. Featuring a PCF7945 chip and 3-button ergonomic design, it offers seamless remote locking, unlocking, and trunk access. Each package includes two remotes with batteries and door keys, requiring professional programming for flawless integration. Elevate your BMW experience with this reliable, stylish, and fully functional keyless entry solution. ## Description Product description Fitment for BMW 1 Series F20/F21 2011-2017 for BMW 2 Series F22/F23/F45/F46 2014-2017 for BMW 3 Series /GT F34/F35 2012-2017 for BMW 4 Series F30/F31/F32/F36 2014-2017 for BMW 5 Series F07/F10/F11/F18 2010-2017 for BMW 6 Series/M6 F06/F12/F04 2012-2017 for BMW 7 Series F01/F02/F03/F04 2009-2017 for BMW X3 F25 2014-2017 for BMW X4 F25 2014-2017 for BMW M2 F87 2015-2017 for BMW M3/M4 F80/F82/F83 2013-2017 Descr ipt ion Type: Keyless Entry Remote Part Numbers/FCC ID: CAS4 FEM, KR55WK49863 3 Button Remote Frequency: 315MHz Chip: PCF7945 Battery Type: Coin/Button Cell Coin/Button Cell Subtype Battery Material: 3V battery Size: 7.7x4cm / 3.03"x1.57"(L*W) With Door Key: Yes Featu re This is a non-OEM product, accessory only! Please check the part number or FCC id with the current remote. Please be sure that your vehicle is listed on the fitment. Progr amm ing This remote must be programmed and cut by a qualified locksmith or dealership. Note 1. Please make sure the remote programming can work to your vehicle before asking the locksmith to cut the key. Don't wait for him to cut the key and that it does not work, which may make a loss. 2. If the locksmith declares that the key is purchased online or is not an part, or other reasons to cause it can't work normally, and guides you to buy a new one in his store, you'd better find another locksmith to program . Packa ge Incl uded 2 x Car Keyless Entry Remote (Battery Included) Review: Good product - Key is great and all, just needs to be programmed my a locksmith for it to be functional with the vehicle. Review: Excellent - Worked like a charm. Dealership wouldn't touch them but a local locksmith sure did. ## Features - Part Numbers/FCC ID: CAS4 FEM, KR55WK49863. Frequency: 315MHz - Compatible: for BMW 1 Series F20/F21 2011-2017, for BMW 2 Series F22/F23/F45/F46 2014-2017, for BMW 3 Series /GT F34/F35 2012-2017, for BMW 4 Series F30/F31/F32/F36 2014-2017, for BMW 5 Series F07/F10/F11/F18 2010-2017, for BMW 6 Series/M6 F06/F12/F04 2012-2017, for BMW 7 Series F01/F02/F03/F04 2009-2017, for BMW X3 F25 2014-2017, for BMW X4 F25 2014-2017, for BMW M2 F87 2015-2017, for BMW M3/M4 F80/F82/F83 2013-2017 - Pros of our keyless remote: With built in chip, sensitive response, 3 buttons car key: remote locking, unlocking, opening trunk. Fast response, wireless remote control. Please confirm the key has the same button pattern and the vehicle is equipped with the push to start option. - Notice Programming: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful).NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership - Package for car key fob:2 x Car Keyless Entry Remote (Battery Included). Size: 7.7x4cm / 3.03"x1.57"(L*W). Please check the OE number/FCC ID and product picture with the one before purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGRFD22P | | Additional Features | Ergonomic | | Battery Type | Lithium | | Best Sellers Rank | #215,514 in Automotive ( See Top 100 in Automotive ) #3,159 in Key Shells | | Brand | X AUTOHAUX | | Button Quantity | 3 | | Color | Black, Silver Tone | | Compatible Devices | BMW Cars | | Connectivity Technology | Radio Frequency | | Controller Type | Button Control | | Customer Reviews | 3.8 out of 5 stars 21 Reviews | | Item Dimensions L x W x H | 3.03"L x 1.57"W x 3.03"H | | Item Weight | 0.13 Kilograms | | Manufacturer | X AUTOHAUX | | Max Number of Supported Devices | 22 | | Maximum Number of Supported Devices | 22 | | Mfr Part Number | f23081600ux0013 | | Model Name | f23081600ux0013 | | Model Number | f23081600ux0013 | | Special Feature | Ergonomic | ## Product Details - **Brand:** X AUTOHAUX - **Color:** Black, Silver Tone - **Compatible Devices:** BMW Cars - **Max Number of Supported Devices:** 22 - **Special Feature:** Ergonomic ## Images ![2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip - Image 1](https://m.media-amazon.com/images/I/71N4LaFSpEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by D***S on September 8, 2024* Key is great and all, just needs to be programmed my a locksmith for it to be functional with the vehicle. ### ⭐⭐⭐⭐⭐ Excellent *by C***. on July 9, 2024* Worked like a charm. Dealership wouldn't touch them but a local locksmith sure did. ### ⭐ Useless. Impossible to program. *by D***. on October 11, 2024* Followed the directions to program the keys. It didn't work. Called a locksmith and was told those keys don't work. Contacted the company. They took awhile to respond and said I should take the keys to a dealership for programming. The dealership said the keys wouldn't work. By the time I I went through the whole process my 30 day return window had passed. Now I have 2 new but worthless keys. ## Frequently Bought Together - X AUTOHAUX 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip - X AUTOHAUX 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 550i 530i 535i 520i 2009-2016 3 Buttons with Door Key PCF794 Chip - KEY EMBLEM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/583202440-2pcs-315mhz-kr55wk49863-replacement-smart-proximity-keyless-entry-remote-key](https://www.desertcart.sn/products/583202440-2pcs-315mhz-kr55wk49863-replacement-smart-proximity-keyless-entry-remote-key) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-15*