---
product_id: 124454107
title: "Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)"
brand: "beefunny"
price: "1358047₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5
store_origin: VN
region: Vietnam
---

# 433MHz frequency for reliable signal ID46 Chip ensures secure vehicle access 5-button design for full remote control Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)

**Brand:** beefunny
**Price:** 1358047₫
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock your ride’s potential with Beefunny’s smart key fob!

## Quick Answers

- **What is this?** Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) by beefunny
- **How much does it cost?** 1358047₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5)

## Best For

- beefunny enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** 5 intuitive buttons put lock, unlock, trunk, panic & remote start at your fingertips
- • **Precision Security:** ID46 Chip technology guarantees encrypted, tamper-proof access
- • **Compact & Lightweight:** Sleek 4.72" x 3.15" design weighing just 1.76 oz — carry convenience everywhere
- • **Seamless Compatibility:** Perfect fit for Chrysler 300 (2011-2018) & Dodge models, no guesswork needed
- • **Dealer-Ready Programming:** Easily programmed by locksmiths or dealers for instant activation

## Overview

The Beefunny 433MHz ID46 Chip M3N-40821302 Replacement Smart Remote Key Fob is a precision-engineered, fully compatible replacement for Chrysler 300 (2011-2018) and select Dodge models. Featuring a secure ID46 chip and 5-button remote control, it requires professional programming and cutting to seamlessly restore your vehicle’s keyless entry and remote functions.

## Description

Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)

## Features

- Your Original key must has the same Part Number M3N-40821302 .
- Compatible for 2011-2018 Chrysler 300;for 2015-2018 Dodge Challenger ,for 2011-2020 Dodge Charger ;for 2013-2016 Dodge Dart
- Must Programmed and cut by dealer or automotive locksmith.
- Don't order it if your original key looks different.
- Package Content: 1 Pcs full remote key

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.72"L x 3.15"W |
| Manufacturer | Beefunny |
| Item Weight | 1.76 ounces |
| Manufacturer Part Number | M3N-40821302, 7812A-40821302 |

## Product Details

- **Color:** Black
- **Material:** Plastic
- **Brand:** Beefunny
- **Vehicle Service Type:** Car
- **Number of Buttons:** 5

## Images

![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - Image 1](https://m.media-amazon.com/images/I/71srFKrO6BL.jpg)
![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - Image 2](https://m.media-amazon.com/images/I/81yuzNUWl+L.jpg)
![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - Image 3](https://m.media-amazon.com/images/I/71X1hgXjB5L.jpg)
![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - Image 4](https://m.media-amazon.com/images/I/81Ji-rWjN+L.jpg)
![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - Image 5](https://m.media-amazon.com/images/I/713dH5ikxfL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: Can I switch the insides from my old fob to new one?**
A: It is a full remote key fob

**Q: Will this for a 2019 challenger**
A: Yes

**Q: Will this work for a 2019 challenger**
A: No this key fob is not compatible. Although the FCC is the same the transponder chip on the circuitboard is different. I am a professional locksmith

**Q: Hallo, i have one charger 2017, this key can work for my car???**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ It worked
*by F***4 on January 13, 2025*

After locksmith programmed it, worked perfectly as intended.

### ⭐⭐⭐⭐⭐ Exactly what you should expect
*by M***. on November 25, 2024*

I am not sure if it's truly own but my local dealership programmed it for $75 bucks and it works.

### ⭐⭐⭐⭐⭐ Works great
*by E***. on July 2, 2024*

Program my 2013 dodge charger ok. I still a little woolies .it self-starter is a little slow with this fob.

## Frequently Bought Together

- Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)
- X AUTOHAUX M3N40821302 433MHz 46 Chip Replacement Keyless Entry Remote Car Key Fob for Chrysler 300 for Dodge Charger Challenger Dart Limited 5 Buttons
- Key Fob Replacement Compatible for Chrysler 300 Dodge Charger 2011 2012 2013 2014 2015 2016 2017 2018 Challenger 2015-2018 Dart 2014-2016 Smart Key Car Keyless Entry Remote Control M3N-40821302

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**Shop now:** [https://www.desertcart.vn/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5](https://www.desertcart.vn/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*