---
product_id: 594041184
title: "EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key"
brand: "gzxnkey"
price: "27824CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Gzxnkey"
url: https://www.desertcart.sn/products/594041184-ews-system-for-bmw-e53-key-car-remote-key-bmw
store_origin: SN
region: Senegal
---

# 433MHz frequency for seamless signal ID44 PCF7935 chip for secure EWS integration HU92 blade, ready for precise cutting EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key

**Brand:** gzxnkey
**Price:** 27824CFA
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock BMW Mastery with Every Press – Don’t Get Left Behind!

## Quick Answers

- **What is this?** EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key by gzxnkey
- **How much does it cost?** 27824CFA 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/594041184-ews-system-for-bmw-e53-key-car-remote-key-bmw)

## Best For

- gzxnkey enthusiasts

## Why This Product

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

## Key Features

- • **3-Button Convenience:** Ergonomic remote with lock, unlock, and trunk buttons for effortless control
- • **Precision-Cut HU92 Blade:** Durable blade design compatible with professional locksmith cutting for perfect fit
- • **Secure & Reliable Signal:** 433MHz frequency with high-sensitivity ID44 chip ensures stable remote locking/unlocking
- • **Pro-Level Programming Required:** Supports advanced EWS module programming for full vehicle start authorization
- • **Universal BMW EWS Compatibility:** Fits BMW E46, E39, E83, E53, E85, E86, X3, X5, Z4 models (1999-2010)

## Overview

This BMW EWS system remote key fob operates at 433MHz and features the secure ID44 PCF7935 chip paired with a HU92 blade. Designed for BMW models from 1999 to 2010 including E46, E39, E83, E53, and Z4 series, it offers reliable signal stability and 3-button functionality. Requires professional programming and blade cutting to integrate seamlessly with your vehicle’s immobilizer system.

## Description

EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key: desertcart.co.uk: Automotive

Review: All good, works well after programming - Key is programmable to 2 frequencies so please do check if it supports your car frequency range for lock & unlock function. To start car using this key you need following (1) write it to EWS module using AK90 programmer & software see YouTube videos available online (2) get it cut at local independent locksmith (some Timpson shops may not be able to cut)
Review: Metal breaks when cut - Rubbish, went to get it cut and broke because of poor quality metal… avoid!

## Features

- Fit For BMW EWS System remote key 433mhz :The 1999 2000 2001 2002 2003 2004 2005 BMW E46 remote key fob is 433Mhz, with ID44 PCF7935 Chip, HU92 Blade, 3 buttons for EWS BMW Key.
- Compatible with: 1999 - 2005 BMW E46 key fob , for 2002- 2003 BMW E39 key fob ,for 2004 - 2010 BMW E83 key fob , for 2002 - 2006 BMW E53 key fob , for 2002 - 2009 BMW Z4 E85 E86 key fob.
- For BMW 3 5 Series X3 X5 Z4 remote key fob EWS BMW Key Quality assurance , Signal stability, High reliability and sensitivit.
- Please check the same Frequency, Chip, System and same key shape with your for BMW E46 key.
- You'll need to program the key and cut the blade at local automotive locksmith before using.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKXYK7LW |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 13,739 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 47 in Car Remote Controls |
| Brand | GZXNKEY |
| Brand Name | GZXNKEY |
| Button Quantity | 3 |
| Colour | black |
| Compatible with Vehicle Type | Car, SUV |
| Country Of Origin | China |
| Customer Reviews | 3.7 out of 5 stars 36 Reviews |
| Item Type Name | 00 |
| Manufacturer | GZXNKEY |
| Manufacturer Warranty Description | 1 |
| Material | Plastic |
| Material Type | Plastic |
| Number of buttons | 3 |
| Vehicle service type | Car, SUV |

## Product Details

- **Colour:** black
- **Material:** Plastic
- **Brand:** GZXNKEY
- **Vehicle service type:** Car, SUV
- **Number of buttons:** 3

## Images

![EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key - Image 1](https://m.media-amazon.com/images/I/514d-DNVvaL.jpg)
![EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key - Image 2](https://m.media-amazon.com/images/I/51CyEySC3VL.jpg)
![EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key - Image 3](https://m.media-amazon.com/images/I/613gX16OigL.jpg)
![EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key - Image 4](https://m.media-amazon.com/images/I/61Q8nBynRTL.jpg)
![EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key - Image 5](https://m.media-amazon.com/images/I/61Ve9s4s9wL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ All good, works well after programming
*by K***H on 2 January 2024*

Key is programmable to 2 frequencies so please do check if it supports your car frequency range for lock & unlock function. To start car using this key you need following (1) write it to EWS module using AK90 programmer & software see YouTube videos available online (2) get it cut at local independent locksmith (some Timpson shops may not be able to cut)

### ⭐ Metal breaks when cut
*by J***H on 17 April 2025*

Rubbish, went to get it cut and broke because of poor quality metal… avoid!

### ⭐⭐⭐⭐⭐ Buttons work fine
*by R***E on 23 July 2024*

I got this because I'm restoring an old e46 325ci. The people complaining about the buttons being stiff are silly. The buttons are STIFFER than the OEM key, but they're perfectly fictional and after a day of using it, I don't even think about it being stiffer.

## Frequently Bought Together

- EWS System For BMW E53 Key Car Remote Key For BMW E46 Remote BMW E39 E83 E53 E85 E86 X3 X5 Z4 3 5 Series E46 Key Fob 433MHZ with ID44 PCF7935 Chip HU92 Blade BMW EWS Key
- 868MHZ 3 Buttons Smart Car Key Fob For BMW 3 5 7 X5 X6 Series E90 E92 E93 KR55WK49127 Auto Car Remote Key Fob Uncut Blade ID46(PCF7945)Chip

---

## 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/594041184-ews-system-for-bmw-e53-key-car-remote-key-bmw](https://www.desertcart.sn/products/594041184-ews-system-for-bmw-e53-key-car-remote-key-bmw)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-26*