---
product_id: 747266881
title: "Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013"
brand: "keyecu"
price: "€ 79.37"
currency: EUR
in_stock: true
category: "Keyecu"
url: https://www.desertcart.nl/products/747266881-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac
store_origin: NL
region: Netherlands
---

# 5-button multi-function control Requires professional key cutting & programming Fits Cadillac STS/CTS 2008-2013 Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013

**Brand:** keyecu
**Price:** € 79.37
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock your Cadillac’s full potential with precision and style!

## 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?** € 79.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/747266881-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

- • **All-in-One Command:** Lock, Unlock, Panic, Trunk, Remote Start – total control at your fingertips
- • **Trusted Bestseller:** Over 1,450 users rate it 4.0 stars – join the savvy Cadillac community
- • **Dealer-Level Security:** Requires expert programming and key cutting for ultimate security
- • **Sleek & Durable Design:** Premium black plastic shell built to last and impress
- • **Perfect Fit for Cadillac:** Seamlessly compatible with STS and CTS models from 2008 to 2013

## Overview

The Keyecu Replacement Smart Remote Key Fob is a 5-button remote designed specifically for Cadillac STS and CTS models from 2008 to 2013. It replaces FCC ID M3N5WY777A and OE #25943676, offering lock, unlock, panic, trunk, and remote start functions. The key blade must match exactly and requires professional cutting and programming by a dealer or certified locksmith to ensure security and functionality.

## Description

This part is compatible with the following vehicles that use this style remote. For Cadillac STS/CTS 2008-2013 IMPORTANT NOTICE: Programming procedures are not supported on this model. Program to dealer or locksmith to cut your keys. Please ensure the key insert blade style matches exactly.

## Features

- Replaces FCC ID: M3N5WY777A; OE #: 25943676, 25943677
- 5 Buttons: Lock, Unlock, Panic, Trunk, Remote Start,
- Please make sure the style of the key insert blade matches exactly before purchase
- CTS 2008-2013 Fits STS 2008-2013
- Remote chip and transponder chip need to be programmed, key blank must be cut by local dealer or used with certified automatic locksmith

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J3EVFVQ |
| Amazon Bestseller | #658,299 in Automotive ( See Top 100 in Automotive ) #780 in Key Shells |
| Brand Name | Keyecu |
| Button Quantity | 5 |
| Color | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,450) |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Keyecu |
| Manufacturer Part Number | KY12022 |
| Material Type | Plastic |
| Model Name | Smart Key - M3N5WY777A / 25943676 |
| Model Number | AUTO_KEY_SHELL |

## Product Details

- **Brand:** Keyecu
- **Color:** 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)

## Frequently Bought Together

- Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-07-07*