---
product_id: 747266881
title: "Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013"
brand: "keyecu"
price: "S/.281"
currency: PEN
in_stock: true
category: "Keyecu"
url: https://www.desertcart.pe/products/747266881-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac
store_origin: PE
region: Peru
---

# CR2 battery included for instant power 5-button smart remote with full control Compatible with Cadillac STS/CTS 2008-2013 Keyecu Replacement Smart Remote Key Fob 5 Button for Cadillac STS CTS 2008-2013

**Brand:** keyecu
**Price:** S/.281
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Cadillac Confidence with Every Click!

## 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?** S/.281 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Plug & Play Ready:** Includes CR2 battery for immediate use; just program with your dealer or locksmith.
- • **Precision Key Blade Match:** Ensure exact key insert blade style for flawless fit and function—no compromises.
- • **Lightweight & Durable Design:** Compact 30g gold exterior blends style with resilience for everyday luxury.
- • **Seamless Cadillac Integration:** Perfectly engineered for STS & CTS models (2008-2013) to keep you connected.
- • **Comprehensive 5-Button Control:** Lock, unlock, panic, trunk, and remote start at your fingertips—effortless convenience.

## 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 package includes a CR2 battery for immediate power, but programming and key cutting must be done by a dealer or certified locksmith. Its lightweight gold exterior ensures a stylish yet durable accessory for your vehicle.

## 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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**Shop now:** [https://www.desertcart.pe/products/747266881-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac](https://www.desertcart.pe/products/747266881-keyecu-replacement-smart-remote-key-fob-5-button-for-cadillac)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-16*