---
product_id: 23362897
title: "Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759"
brand: "mopar"
price: "A$135"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/23362897-mopar-5-button-smart-proximity-key-black-plastic-compatible-passenger
store_origin: AU
region: Australia
---

# 5-button smart remote Push-to-start compatible OEM precision fit Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759

**Brand:** mopar
**Price:** A$135
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Elevate your drive with smart security that keeps you a step ahead.

## Quick Answers

- **What is this?** Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 by mopar
- **How much does it cost?** A$135 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/23362897-mopar-5-button-smart-proximity-key-black-plastic-compatible-passenger)

## Best For

- mopar enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Keyless Control:** Unlock, lock, trunk release, remote start & panic—all at your fingertips.
- • **Emergency Backup Included:** Uncut emergency key offers peace of mind when tech takes a break.
- • **Tailored for Chrysler 300:** Perfectly compatible with 2011-2018 models for flawless integration.
- • **Ready to Use Out of the Box:** Pre-installed battery means instant readiness once programmed.
- • **Professional Programming Required:** Ensures secure, personalized pairing by certified locksmiths or dealerships.

## Overview

The Mopar 5-Button Smart Proximity Key is an OEM keyless remote designed exclusively for Chrysler 300 models from 2011 to 2018. Featuring five essential buttons including remote start and panic, it requires professional programming to ensure secure vehicle access. Lightweight and ready to program with a pre-installed battery, this key fob combines convenience with factory-grade reliability.

## Description

OEM Keyless Entry Remote Fob Smart Proximity Key FCC ID: M3N-40821302 and Part Number: 56046759. OEM circuit board is shown. 5-Button remote with: Unlock, Lock, Trunk Release, Remote Start and Panic. Uncut emergency key is included. Vehicle MUST have push-to-start ignition. MUST be programmed to your vehicle by a Professional Automotive Locksmith. Battery is installed and ready to be programmed to your vehicle upon arrival. Match an existing remote to the FCC ID & Part Number or call a local automotive parts center with your VIN and compare to the part number provided in the listing.Compatible with the following vehicles: 2011 2012 2013 2014 2015 2016 2017 2018 300Compatible Part Number Variations: 56046759AA, 56046759AB, 56046759AC, 56046759AD, 56046759AE, 56046759AF

## Features

- OEM Keyless Entry Smart Proximity Remote Key Fob
- MUST be Programmed by a Qualified Professional Automotive Locksmith or Dealership
- Vehicle MUST have Push-to-Start Ignition
- Match FCC ID and Part Number in Description to an Existing Remote or Check Compatible Vehicles to Ensure Compatibility with Your Vehicle
- Compatible with 2011-2018 Chrysler 300

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Buttons | 5 |
| Model Name | Chrysler 300 |
| Manufacturer | Mopar |
| Item Weight | 1 ounces |
| Package Dimensions | 4 x 2 x 1 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 26799 |
| OEM Part Number | 56046759 |

## Product Details

- **Color:** black
- **Material:** Plastic
- **Brand:** Mopar
- **Vehicle Service Type:** Car
- **Item Weight:** 1 Ounces

## Images

![Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 - Image 1](https://m.media-amazon.com/images/I/61xaP4+XzYL.jpg)
![Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 - Image 2](https://m.media-amazon.com/images/I/61epuizqMLL.jpg)
![Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 - Image 3](https://m.media-amazon.com/images/I/51nvcXKr9rL.jpg)
![Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 - Image 4](https://m.media-amazon.com/images/I/51WaIPmGJ-L.jpg)
![Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759 - Image 5](https://m.media-amazon.com/images/I/51jduR3cHdL.jpg)

## Questions & Answers

**Q: Do you have to take the vehicle to a chrysler dear for programming - if so what is an average cost?**
A: Yes. Dealer charged $25

**Q: Will the remote start work for my car? i have a 2012 chrysler 300. it’s winter, & i’m tired of getting out the house to start it. help**
A: My car came with this fob so I ordered an extra one to have as backup. If your vehicle doesn't come with a fob from the factory I suggest installing a car alarm that has this feature. Stay warm...

**Q: Key is within the fob right?**
A: Emergency key is within the keyfob. As you perhaps know, the proximity smart key is the fob itself which operates the vehicle. Thanks

**Q: Will this work with a 2019 300?**
A: This will not, the 2019-2020 year models take a different remote.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work as intended
*by A***N on May 12, 2025*

This fob worked like a charm! It’s an OEM device, fully set and ready to go in about 10 minutes. I had it programmed by a locksmith with no issues. I’ll be buying a second one as a backup—excellent item.

### ⭐⭐⭐⭐⭐ It works and it cost a lot less than the dealer’s price
*by J***L on March 17, 2019*

Great price, works as described. I had a difficult time locating the oem product code on my original key, I was able to read the last 6 and it matched, fast delivery too. Took the key to the dealer to program and cut the key cost about 120$ plus the price of the key - saved about 150 by not buying the key fob from the dealership. Each key can be programmed per driver settings and I haven’t done that yet, hope it works as I do not like having to adjust everything settings ie radio, mirror, or pushing driver 1 or 2.

### ⭐ Would not take programming!
*by S***I on August 2, 2017*

Took it in to dealers and had it programed. Did not take programming! It will open the doors and remote start but when I try to start car while in it to go it says key not detected. Supplier said they would refund but I didn't because I decided to keep the metal key which is 50 bucks from the dealers alone. So I'm really only out the 65 for the programming. Still it would have been nice if it worked!

## Frequently Bought Together

- Mopar 5-Button Smart Proximity Key, Black, Plastic, Compatible with Passenger Car, Chrysler 300 (2011-2018), FCC ID: M3N-40821302, P/N: 56046759
- 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
- Key Fob Fobik Replacement Fits for Dodge Ram 1500 2013 2014 2015 2016 2017 2018 2019 2020 2021 2500 3500 4500 5500 2013-2018 Pickup Truck Keyless Entry Remote Start Control GQ4-53T 4B Set of 2

---

## 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.com.au/products/23362897-mopar-5-button-smart-proximity-key-black-plastic-compatible-passenger](https://www.desertcart.com.au/products/23362897-mopar-5-button-smart-proximity-key-black-plastic-compatible-passenger)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-06-13*