--- product_id: 340029690 title: "Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013" brand: "keyecu" price: "€ 72.02" currency: EUR in_stock: true reviews_count: 5 category: "Keyecu" url: https://www.desertcart.pt/products/340029690-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac store_origin: PT region: Portugal --- # 5-button smart remote Requires dealer/loksmith programming Fits Cadillac STS/CTS 2008-2013 Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 **Brand:** keyecu **Price:** € 72.02 **Availability:** ✅ In Stock ## Summary > 🔑 Unlock the future of Cadillac convenience—don’t get left behind! ## Quick Answers - **What is this?** Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 by keyecu - **How much does it cost?** € 72.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/340029690-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac) ## Best For - keyecu enthusiasts ## Why This Product - Trusted keyecu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Over 1,450 users rate it 4.0 stars—join the savvy Cadillac owners upgrading their key experience. - • **Dealer-Grade Security:** Transponder chip included—programming and key cutting by professionals guarantees top-tier security. - • **Lightweight & Durable:** Crafted from premium plastic, weighing just 0.04 kg for effortless handling without compromising durability. - • **Seamless 5-Button Control:** Lock, Unlock, Panic, Trunk, Remote-Start at your fingertips for ultimate convenience. - • **Precision Fit for Cadillac:** Specifically engineered for 2008-2013 STS and CTS models to ensure flawless compatibility. ## Overview The Keyecu Replacement Smart Remote Key Fob is a 5-button remote designed exclusively for Cadillac STS and CTS models from 2008 to 2013. Featuring lock, unlock, panic, trunk, and remote-start functions, it requires professional programming and key cutting to ensure secure and seamless operation. Lightweight and durable, this smart key fob is a trusted upgrade for Cadillac owners seeking reliable, dealer-grade remote access. ## Description This part is compatible with the following vehicles that use this style remote For 2008-2013 Cadillac STS/CTS Important Notice: Programming instructions is not supported for this model,please kindly ask the dealer or locksmith to program and cut the key. Please confirm your key insert blade style is an exact match prior to purchase. Review: Max keys procedure - Very fast shipping and works as expected. Programming method works easily. If you have a coupe, you need to use trunk keylock. If maximum keys, you need to reset keyfobs by placing keyfobs 5 feet away from vehicle. Turn key 5 times and press in fake key ignition until it displays 10 min countdown, no fob detected. Do this three times until it says ready to program keyfob #1. Make sure you insert fob top down and keys forward. Once last key is programmed press fake key ignition in to exit Programming. Lastly press unlock on keyfobs to secure code and verify they work. Review: 100% recomendado - Excelente producto Me encanto la llave funciona de maravilla La recomiendo ampliamente Mi coche es un cadíllac CTS 2008 Un punto a destacar es que te dicen como programarla y asi evitas altos costos ## Features - Replace FCC ID: M3N5WY7777A;OE #:25943676, 25943677 - 5 Button :Lock, Unlock, Panic, Trunk, Remote-Start, - Please confirm your key insert blade style is an exact match prior to purchase. - Fit for CTS 2008-2013 /STS 2008-2013 - The remote and transponder chip needs to be programmed and the key blank needs to be cut at your local dealer or qualified automative locksmi before you can use it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J3EVFVQ | | Best Sellers Rank | #419,404 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #10,879 in Key Shells | | Brand | Keyecu | | Brand Name | Keyecu | | Button Quantity | 5 | | Colour | black | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.0 out of 5 stars 1,450 Reviews | | Item Weight | 0.04 Kilograms | | Manufacturer | Keyecu | | Manufacturer Part Number | KY12022 | | Material | Plastic | | Material Type | Plastic | | Model | AUTO_KEY_SHELL | | Model Name | Smart Key - M3N5WY7777A / 25943676 | | Number of Buttons | 5 | | Vehicle Service Type | Car | ## Product Details - **Brand:** Keyecu - **Colour:** black - **Item Weight:** 0.04 Kilograms - **Material:** Plastic - **Vehicle Service Type:** Car ## Images ![Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Image 1](https://m.media-amazon.com/images/I/71rqGmQjpdL.jpg) ![Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Image 2](https://m.media-amazon.com/images/I/71ULQl2a-TL.jpg) ![Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Image 3](https://m.media-amazon.com/images/I/71hdXwHiKyL.jpg) ![Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Image 4](https://m.media-amazon.com/images/I/71Cev9e2loL.jpg) ![Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Image 5](https://m.media-amazon.com/images/I/711jsGoH3mL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Max keys procedure *by J***Y on 4 March 2025* Very fast shipping and works as expected. Programming method works easily. If you have a coupe, you need to use trunk keylock. If maximum keys, you need to reset keyfobs by placing keyfobs 5 feet away from vehicle. Turn key 5 times and press in fake key ignition until it displays 10 min countdown, no fob detected. Do this three times until it says ready to program keyfob #1. Make sure you insert fob top down and keys forward. Once last key is programmed press fake key ignition in to exit Programming. Lastly press unlock on keyfobs to secure code and verify they work. ### ⭐⭐⭐⭐⭐ 100% recomendado *by A***R on 28 September 2025* Excelente producto Me encanto la llave funciona de maravilla La recomiendo ampliamente Mi coche es un cadíllac CTS 2008 Un punto a destacar es que te dicen como programarla y asi evitas altos costos ### ⭐ ダメでした *by ブ***ク on 27 February 2026* データを写しにディーラーに持って行ったら移すと元のキーが反応しなくなり、元のキーを優先するとつかなくなる。。。つまりダメってこと ## Frequently Bought Together - Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013 - Smart Key Fob Case Shell Fit for Cadillac STS CTS 2008 2009 2010 2011 2012 2013 Replacement Keyless Entry Remote Car Key Housing Casing Outer Cover with Uncut Blade Blank (1) - MILD EAST for Cadillac Key Fob Cover with Keychain, 5-Button Key Case for Escalade SRX CTS ATS XTS DTS STS 2008-2014 2015, Soft TPU, Black --- ## 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.pt/products/340029690-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac](https://www.desertcart.pt/products/340029690-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-07*