---
product_id: 512243213
title: "Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2)"
brand: "vailikey"
price: "6.91 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/512243213-key-fob-remote-replacement-fits-for-jeep-grand-cherokee-2014
store_origin: TN
region: Tunisia
---

# 30m Range Lithium Battery Included 5 Buttons Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2)

**Brand:** vailikey
**Price:** 6.91 DT
**Availability:** ❌ Out of Stock

## Summary

> Unlock Convenience! 🔓

## Quick Answers

- **What is this?** Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) by vailikey
- **How much does it cost?** 6.91 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/512243213-key-fob-remote-replacement-fits-for-jeep-grand-cherokee-2014)

## Best For

- vailikey enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Design:** Designed for comfort and ease of use.
- • **Worry-Free Support:** 12 months of dedicated technical support for peace of mind.
- • **Seamless Compatibility:** Perfectly fits Jeep Grand Cherokee models from 2014 to 2021.
- • **Cost-Effective Solution:** Get premium quality without the premium price tag.
- • **User-Friendly Programming:** DIY programming instructions included for tech-savvy users.

## Overview

This Key Fob Remote Replacement is a smart, cost-effective solution for Jeep Grand Cherokee owners from 2014 to 2021. It features a user-friendly design with 5 buttons, a maximum range of 30 meters, and comes with a lithium battery included. Enjoy seamless compatibility and worry-free support with this essential car accessory.

## Description

Product description

Review: Compatible even tho not a perfect match - Had no problem getting these to program at my key smith company. They turned out to not be the same as my factory fob but no issues other than a couple buttons that don’t work. Worth the money and compatible with my Jeep Grand Cherokee.
Review: works perfectly - I was able to program this for a 2014 Jeep Grand Cherokee limited and it was very easy after following directions I read online. First you need OBDlink MX+ and buy/download Alphaobd software from app store on your phone. 1. With an existing key put the car into run mode, connect obdlink and follow the instructions to connect it to the alphaobd app on your device. 2. select your vehicle, select radiofrequency hub and select your appropriate model year and press connect. 3. press the little icon in the lower right that looks like a car with the hood up. 4. select read pin at the bottom. Allow it to read your car's pin. 5. now turn your car off and select program fobik. you may want to pass the existing key to a helper out the open car window so the car does not get confused. 6. follow the instructions to press the unlock button. My car responded after a few pushes and all functions including car start worked perfectly. So awesome! I did spend money for obdlink but I can use that for any car in the future and this saved me both money and time from having to go to the dealer. I cant believe these keys were so cheap and worked perfectly. My wife lost one of our keys and I was bumming, now I'm very happy.

## Features

- COMPATIBLE WITH FCC ID: M3N-40821302. For Full Compatible List, Please Check Our Product Description and Vehicle Fitment Tool. Each Proximity Smart Car Key Fob Replacement Comes with Batteries and Electronics, It Is Fully Installed and Is Pre-Tested to Ensure Quality
- COMPATIBLE MODELS：This Key Fob Replacement Is Compatible with Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021
- REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement Is Compatible with Part Numbers: 56046759AA 56046759AB 56046759AC, 56046759AD 56046759AE Note: It only Supports Push Start Button Vehicles, It Doesn’t Supports Regular Key Vehicles
- PROGRAMMING : The programming process is a bit complicated. Self-programming is not supported and requires a qualified locksmith or dealer to perform the key programming
- WORRY-FREE AFTER-SALES：We provide 12 months technical support service for Vailikey brand car key remote control. If you encounter any problems when receiving or installing or in use, please let us know first, we will reply and propose a solution within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTD7DX9Q |
| Additional Features | Ergonomic |
| Battery Type | Lithium |
| Best Sellers Rank | #614,098 in Automotive ( See Top 100 in Automotive ) #3,049 in Keyless Entry Systems |
| Brand | Vailikey |
| Button Quantity | 5 |
| Compatible Devices | Jeep Grand Cherokee 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| Controller Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 197 Reviews |
| Manufacturer | Vailikey |
| Max Number of Supported Devices | 1 |
| Maximum Number of Supported Devices | 1 |
| Maximum Range | 30 Meters |
| Model Name | M3N40821302 |
| Model Number | M3N40821302 |
| Number of Buttons | 5 |
| Special Feature | Ergonomic |

## Product Details

- **Brand:** Vailikey
- **Special Feature:** Ergonomic
- **Color:** Black
- **Max Number of Supported Devices:** 1
- **Compatible Devices:** Jeep Grand Cherokee 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

## Images

![Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71IpB+ozSzL.jpg)
![Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/71Y5kJJFMEL.jpg)
![Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/81ABZkiKYkL.jpg)
![Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/713nFUTw+hL.jpg)
![Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71hmZzLeMxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compatible even tho not a perfect match
*by A***H on March 26, 2026*

Had no problem getting these to program at my key smith company. They turned out to not be the same as my factory fob but no issues other than a couple buttons that don’t work. Worth the money and compatible with my Jeep Grand Cherokee.

### ⭐⭐⭐⭐⭐ works perfectly
*by T***K on March 23, 2023*

I was able to program this for a 2014 Jeep Grand Cherokee limited and it was very easy after following directions I read online. First you need OBDlink MX+ and buy/download Alphaobd software from app store on your phone. 1. With an existing key put the car into run mode, connect obdlink and follow the instructions to connect it to the alphaobd app on your device. 2. select your vehicle, select radiofrequency hub and select your appropriate model year and press connect. 3. press the little icon in the lower right that looks like a car with the hood up. 4. select read pin at the bottom. Allow it to read your car's pin. 5. now turn your car off and select program fobik. you may want to pass the existing key to a helper out the open car window so the car does not get confused. 6. follow the instructions to press the unlock button. My car responded after a few pushes and all functions including car start worked perfectly. So awesome! I did spend money for obdlink but I can use that for any car in the future and this saved me both money and time from having to go to the dealer. I cant believe these keys were so cheap and worked perfectly. My wife lost one of our keys and I was bumming, now I'm very happy.

### ⭐⭐⭐⭐⭐ Great Alternative to OEM FOBs
*by B***S on March 25, 2026*

I purchased 2 new FOBs to replace OEM Jeep FOBs for My 2017 Grand Cherokee. They have Lock/unlock, remote start, auto rear hatch, and panic. I ordered a ODBC programmer from Tom's Keys, ($70) and programmed them myself. Dealer wanted $175 each FOB, and $250 For programming. It cost me $4 each for the removable keys to be cut. So I spent $178, in all programmed 2 FOBs myself in 15 minutes and saved $422 in total. Youtube had instructions provided by Tom's and they sell the FOBs too, however Amazon was more value for the $$!

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-14*