---
product_id: 607229756
title: "Smart Key Fob Transmitter Keyless Entry Remote Replacement for Lexus RX350/RX450/GX460/LX570/CT200h 2009-2015 271451-5290GNE Board FCC:HYQ14ACX P/N:89904-48191 4Buttons"
brand: "keymall"
price: "E£ 9526"
currency: EGP
in_stock: true
reviews_count: 5
category: "Keymall"
url: https://www.desertcart.com.eg/products/607229756-smart-key-fob-transmitter-keyless-entry-remote-replacement-for-lexus
store_origin: EG
region: Egypt
---

# 314.3 MHz frequency for reliable signal CR2032 battery included 4-button control: Lock, Unlock, Trunk, Panic Smart Key Fob Transmitter Keyless Entry Remote Replacement for Lexus RX350/RX450/GX460/LX570/CT200h 2009-2015 271451-5290GNE Board FCC:HYQ14ACX P/N:89904-48191 4Buttons

**Brand:** keymall
**Price:** E£ 9526
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock effortless luxury with every press—your Lexus deserves the best!

## Quick Answers

- **What is this?** Smart Key Fob Transmitter Keyless Entry Remote Replacement for Lexus RX350/RX450/GX460/LX570/CT200h 2009-2015 271451-5290GNE Board FCC:HYQ14ACX P/N:89904-48191 4Buttons by keymall
- **How much does it cost?** E£ 9526 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/607229756-smart-key-fob-transmitter-keyless-entry-remote-replacement-for-lexus)

## Best For

- keymall enthusiasts

## Why This Product

- Trusted keymall brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aftermarket Excellence:** High-quality ABS plastic build without logos for discreet, reliable replacement
- • **Complete Key Fob Package:** Includes battery, chip, circuit board & uncut key blank—ready for locksmith programming
- • **Advanced Security Frequency:** Operates at 314.3 MHz ensuring secure and consistent remote access
- • **Seamless Lexus Compatibility:** Fits RX350, RX450, GX460, LX570 & CT200h (2008-2016) models with precision
- • **Professional-Grade Programming:** Requires expert locksmith cutting & programming for flawless integration

## Overview

This Smart Key Fob Transmitter is a fully equipped aftermarket replacement designed for Lexus RX350, RX450, GX460, LX570, and CT200h models from 2008 to 2016. Featuring a 4-button layout (Lock, Unlock, Trunk, Panic) and operating at 314.3 MHz frequency, it includes a CR2032 battery, chip, circuit board, and an uncut key blank. Precision compatibility requires matching FCC ID, part, and board numbers. Professional locksmith programming and cutting are essential for seamless vehicle integration.

## Description

Specification: FCC ID:HYQ14ACX IC: 1551A-14ACX P/N:89904-48191 Board: GNE Board (5290) Frequency:314.3 MHz Buttons:Lock, Unlock, Trunk, Panic Battery:CR2032 Insert Key Blade: Included Color:Mainly black Compatible with the following vehicles: for LEXUS RX350 2009 2010 2011 2012 2013 2014 2015 for LEXUS RX450 2010 2011 2012 2013 2014 2015 for LEXUS RX450h 2010 2011 2012 2013 2014 2015 for LEXUS GX460 2010 2011 2012 2013 2014 2015 2016 for LEXUS LX570 2008 2010 2011 2012 2013 for LEXUS CT200h 2011 2013 2014 2015 2016 Package Includes: 1 x key fob with key blank Note: 1.Please make sure it shows letter GNE stamped on board and/or look for the NUMBERS 5290 2.The product is an aftermarket item without logo or part number on the back . If your key style (shape,buttons,blade) is different,please don't order. 3.Please find parameters on your original remote.Please compare carefully before placing an order. 4.Please make sure the remote programming can work on your vehicle before asking the locksmith to cut the key.

Review: Needs Techstream software or other professional scan tool to program.
Review: WORKED OUT WELL..

## Features

- Reference for P/N - FCC ID:HYQ14ACX,Borad#:271451-5290 GNE,Part number:89904-48191,Frequency:314.3 MHz,Buttons:4 Buttons.Please make sure it shows letter “G N E” stamped on board and/or look for the NUMBERS 5290
- Compatible Model - The compatibility is just for reference,same year and model car might have different keyless entry systems and key blade slots.Fits for Lexus RX350 2009-2015,for RX450/RX450h 2010-2015,forGX460 2010-2016,for LX570 2008-2013,for CT200h 2011-2016
- Check&Verify - The compatibility is for reference only,please confirm your FCC ID,Part Number,Borad Number,Button Quantity and Key Blade of your factory key is identical with this remote head key before purchasing
- Program&Cut - Must be cut and programmed by a qualified locksmith.Dealers are not recommended as they are only able to program genuine due to having limited software capabilities
- Full Remote Key - Each keyless entry remote comes complete with battery/chip/circuit board/uncut key blank.Please notice that this product is an aftermarket item without logo/emblem/part number on the back

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQY41X18 |
| Best Sellers Rank | #77,121 in Electronics ( See Top 100 in Electronics ) #105 in Automotive Keyless Entry Systems |
| Brand | Keymall |
| Brand Name | Keymall |
| Button Quantity | 4 |
| Color | black |
| Colour | black |
| Compatible with Vehicle Type | Passenger Car, SUV |
| Customer Reviews | 4.2 out of 5 stars 64 Reviews |
| Included Components | Comes with housing |
| Item Type Name | Key fob |
| Item Weight | 0.05 Kilograms |
| Item weight | 0.05 Kilograms |
| Manufacturer | Keymall |
| Material | ABS Plastic |
| Material Type | ABS Plastic |
| Number of buttons | 4 |
| Vehicle service type | Passenger Car, SUV |

## Product Details

- **Colour:** black
- **Material:** ABS Plastic
- **Brand:** Keymall
- **Vehicle service type:** Car
- **Item weight:** 0.05 Kilograms

## Images

![Smart Key Fob Transmitter Keyless Entry Remote Replacement for Lexus RX350/RX450/GX460/LX570/CT200h 2009-2015 271451-5290GNE Board FCC:HYQ14ACX P/N:89904-48191 4Buttons - Image 1](https://m.media-amazon.com/images/I/81VWxKlPfXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needs Techstream software or other professional scan tool to program.
*by J***G on 23 November 2025*



### ⭐⭐⭐⭐⭐ WORKED OUT WELL..
*by B***O on 24 October 2025*



### ⭐⭐⭐⭐⭐ Easy to used
*by A***R on 25 June 2025*



## Frequently Bought Together

- Keymall Smart Key Fob Transmitter Keyless Entry Remote Replacement for Lexus RX350/RX450/GX460/LX570/CT200h 2009-2015 271451-5290GNE Board FCC:HYQ14ACX P/N:89904-48191 4Buttons
- (2 Pack) Replacement for Lexus key fob battery, CR1632 key fob battery OEM fits 2006-2015 RX ES350 GS300 GS430 GS450h IS250 IS350 is RX350 RX450h GS460 H250h LS460 LX470 (HYQ14ACX HYQ14AEM HYQ14AAB)
- DURACELL 1632 Lithium Coin Battery Pack of 4

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-07*