---
product_id: 304497822
title: "Beefunny433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)"
brand: "beefunny"
price: "€ 56.70"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/304497822-beefunny433mhz-id46-chip-m3n-40821302-replacement-4-1-5-button
store_origin: IT
region: Italy
---

# Compact Size 5 Button Functionality Dealer Programming Required Beefunny433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1)

**Brand:** beefunny
**Price:** € 56.70
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock the Future of Convenience!

## Quick Answers

- **What is this?** Beefunny433MHz 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?** € 56.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/304497822-beefunny433mhz-id46-chip-m3n-40821302-replacement-4-1-5-button)

## 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

- • **Smart Design:** Lightweight at just 50g, perfect for everyday carry.
- • **Easy Replacement:** Directly replaces your original key with no hassle.
- • **Unlock Your Ride:** Seamless compatibility with Chrysler 300 (2011-2018) and more!
- • **Precision Engineering:** Crafted to match OEM specifications for flawless performance.
- • **Professional Programming:** Requires dealer or locksmith programming for optimal use.

## Overview

The Beefunny 433MHz ID46 Chip M3N-40821302 Replacement Smart Remote Key Fob is designed for Chrysler 300 (2011-2018) and compatible with select Dodge models. This 5-button key fob requires professional programming and cutting, ensuring a perfect fit and functionality. Weighing only 50g and measuring 11.99 x 8 x 2.01 cm, it’s the ideal replacement for your original key.

## Description

Beefunny433MHz 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 |
|---------------|-------|
| Manufacturer | Beefunny |
| Product Dimensions | 11.99 x 8 x 2.01 cm; 50 g |
| Manufacturer reference | M3N-40821302, 7812A-40821302 |
| Manufacturer Part Number | M3N-40821302, 7812A-40821302 |
| Item Weight | 50 g |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Brand:** Beefunny
- **Vehicle service type:** Car
- **Number of buttons:** 5
- **Product dimensions:** 12L x 8W centimeters

## Images

![Beefunny433MHz 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)
![Beefunny433MHz 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)
![Beefunny433MHz 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)
![Beefunny433MHz 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)
![Beefunny433MHz 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

## 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.it/products/304497822-beefunny433mhz-id46-chip-m3n-40821302-replacement-4-1-5-button](https://www.desertcart.it/products/304497822-beefunny433mhz-id46-chip-m3n-40821302-replacement-4-1-5-button)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-27*