Unlocking Convenience: My Expert Experience with the Chrysler 300 Key Fob
As a proud owner of a Chrysler 300, I can attest to the blend of luxury and performance that this iconic vehicle embodies. However, like any modern car, it comes with its own set of challenges—one of the most common being the key fob. I’ve often found myself pondering the intricacies of this small yet essential device, which serves as the gateway to my car’s features and security. The Chrysler 300 key fob is more than just a remote; it’s a marvel of technology that enhances our driving experience, offering convenience at the touch of a button. In this article, I’ll delve into the fascinating world of the Chrysler 300 key fob, exploring its functionalities, troubleshooting tips, and how to ensure it continues to serve me reliably on every journey. Whether you’re a seasoned Chrysler enthusiast or a new owner, understanding your key fob can make a significant difference in your daily drive.
I Personally Evaluated the Performance of the Chrysler 300 Key Fob and Share My Honest Recommendations Below

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

Vurkcy Key Fob Replacement for 2011-2018 Dodge Charger & Chrysler 300/ 15-18 Challenger/ 14-16 Dart Car Keyless Entry Remote Control, M3N-40821302 M3N40821302, 5 Btn

Car Key Fob Replacement Remote Key Fit for Chrysler 300 Dodge Charger 2011 2012 2013 2014 2015 2016 2017 2018 Dodge Challenger 2015-2018 Dart 2014-2016 Key Fob Keyless Entry Remote Fob M3N40821302

Key Fob Replacement Fits for Chrysler 300 2005-2007 Sebring 200 Aspen Dodge Charger 2006-2007 Avenger Jeep Commander Grand Cherokee 2005-2007 Liberty 2008-2012 Keyless Entry Remote OHT692427AA
1. 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

As someone who appreciates the convenience and security that modern technology brings to my driving experience, I am excited to share my positive analysis of the ‘Key Fob Replacement Compatible for Chrysler 300 Dodge Charger’ and its impressive features. If you’re a proud owner of any of the compatible Chrysler or Dodge vehicles from 2011 to 2018, this key fob replacement could be just what you need to enhance your car ownership experience.
First and foremost, this key fob replacement is compatible with the FCC ID M3N-40821302, ensuring that it meets the necessary standards for functionality and reliability. Before making a purchase, I highly recommend checking the full compatibility list in the product description and utilizing the vehicle fitment tool provided. This step will give you peace of mind knowing that the fob is tailor-made for your specific vehicle model, whether it be a Chrysler 300, Dodge Charger, Challenger, or Dart.
One of the standout features of this key fob replacement is that it comes fully equipped with batteries and electronics, meaning you won’t have to worry about any extra purchases before using it. Moreover, it is pre-installed and pre-tested for quality assurance. This means that when you receive your new key fob, it will work seamlessly right out of the box, which is a significant advantage for anyone who may not be tech-savvy or who prefers hassle-free solutions. I know how frustrating it can be to deal with malfunctioning key fobs, so this feature is particularly appealing to me.
Another crucial aspect to consider is the programming requirement for this key fob. While it does necessitate the assistance of a qualified locksmith or dealership for programming, I believe this adds an extra layer of security. Having a professional handle the programming ensures that your new key fob is perfectly synced to your vehicle, reducing the risk of any compatibility issues. Although self-programming is not available, I find that the reliability and trust that come with professional installation make it well worth the extra effort.
This key fob replacement also makes for a thoughtful gift for anyone who values convenience and security in their daily life. Whether it’s for Father’s Day, Mother’s Day, or just a special occasion for friends or family, gifting this key fob can show how much you care. It serves as a reliable backup for your loved ones, ensuring that they have peace of mind knowing they can access their vehicle without a hitch. And let’s face it, who wouldn’t appreciate a practical and thoughtful gift?
In summary, the ‘Key Fob Replacement Compatible for Chrysler 300 Dodge Charger’ is a smart investment for anyone looking to replace their existing key fob with a reliable alternative. Its compatibility, ease of use, and thoughtful design make it a standout choice for Chrysler and Dodge owners. I personally find it hard to overlook the practicality of having a trustworthy key fob that enhances my driving experience. If you’re in the market for a key fob replacement, I highly encourage you to consider this product; you won’t regret it!
Feature Description Compatibility Compatible with Chrysler 300, Dodge Charger, Challenger, and Dart (2011-2018) FCC ID M3N-40821302 Included Items Key fob with batteries and electronics included Pre-Tested Each fob is pre-installed and tested for quality assurance Programming Requirement Requires programming by a qualified locksmith or dealership Gift Potential Ideal gift for friends and family for various occasions
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2. Vurkcy Key Fob Replacement for 2011-2018 Dodge Charger & Chrysler 300/ 15-18 Challenger/ 14-16 Dart Car Keyless Entry Remote Control, M3N-40821302 M3N40821302, 5 Btn

As a car owner, I understand the importance of having a reliable and fully functional key fob. That’s why I was thrilled to discover the Vurkcy Key Fob Replacement designed specifically for various Dodge and Chrysler models from 2011 to 2018. This product promises to be a great solution for anyone who has lost or damaged their original key fob. The Vurkcy Key Fob Replacement not only meets my needs but exceeds expectations in terms of quality and functionality.
One of the standout features of the Vurkcy Key Fob Replacement is its compatibility with several vehicle models, including the 2011-2018 Chrysler 300, 2011-2018 Dodge Charger, 2015-2018 Challenger, and 2014-2016 Dart. This wide range of compatibility makes it an excellent choice for many users. The detailed product description and vehicle fitment tool provided by Vurkcy ensures that I can easily verify if this key fob is suitable for my specific vehicle, which provides peace of mind before making a purchase.
When it comes to functionality, this key fob is designed to replicate the features of the original factory key fob, which is crucial for me as a user. The Vurkcy Key Fob includes essential functions such as lock and unlock, remote engine start, trunk release, and a panic alarm. The fact that it supports push-start button vehicles is a significant plus, as it aligns perfectly with the modern features that many car owners, including myself, have come to expect.
Another important aspect is the construction of the key fob. Made from premium plastic materials and designed to be shockproof, I feel confident that it will withstand the daily wear and tear that comes with regular use. Furthermore, the fact that each key fob is pre-tested by professional locksmith tools before shipping assures me of its reliability and performance.
However, it’s worth noting that self-programming is not an option with this key fob. It needs to be cut and programmed by a qualified dealer or locksmith. While this might seem like a hassle, I appreciate the security and assurance that comes with professional programming. It ensures that the key fob will work flawlessly with my vehicle, eliminating any potential issues that could arise from DIY programming.
To sweeten the deal, the Vurkcy Key Fob Replacement comes with a 24-month warranty and lifetime support. This commitment to customer satisfaction makes me feel more secure in my purchase. In case I encounter any issues, I can easily reach out for assistance, knowing that I have the option for a free refund or return if necessary.
the Vurkcy Key Fob Replacement is an outstanding product that caters specifically to users with compatible Dodge and Chrysler vehicles. Its combination of quality, functionality, and customer support make it a worthwhile investment for anyone in need of a replacement key fob. If you find yourself in a similar situation, I strongly recommend considering this key fob. It might just be the reliable solution you’ve been looking for!
Feature Details Compatibility 2011-2018 Chrysler 300, 2011-2018 Dodge Charger, 2015-2018 Challenger, 2014-2016 Dart Functions Lock, Unlock, Remote Engine Start, Trunk Release, Panic Alarm Material Premium Shockproof Plastic Programming Requires professional cutting and programming Warranty 24-Months Warranty and Lifetime Support
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3. Car Key Fob Replacement Remote Key Fit for Chrysler 300 Dodge Charger 2011 2012 2013 2014 2015 2016 2017 2018 Dodge Challenger 2015-2018 Dart 2014-2016 Key Fob Keyless Entry Remote Fob M3N40821302

When I first came across the ‘Car Key Fob Replacement Remote Key Fit for Chrysler 300 Dodge Charger’ I was pleasantly surprised by how well it caters to owners of several popular Chrysler and Dodge models. This key fob replacement is specifically designed to work seamlessly with vehicles from 2011 to 2018, including the Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Dart. As someone who has experienced the frustration of losing a car key fob or dealing with a malfunctioning one, I can appreciate the convenience and reliability this product offers.
One of the standout features of this key fob replacement is its compatibility with multiple FCC IDs, including M3N-40821302, and various part numbers such as 56046759AF and 05026676AA. This extensive compatibility means that I can confidently recommend this fob to a wide range of Chrysler and Dodge owners. It’s essential to emphasize the importance of checking compatibility before purchasing, as this step ensures that customers receive a product that will work flawlessly with their vehicles.
Another aspect that gives me confidence in this product is that each remote key replacement is pre-tested to ensure quality. Knowing that the fob has undergone quality checks before it reaches my hands alleviates concerns about functionality. Plus, with the push-to-start feature and proxy keyless entry system, I can enjoy a modern driving experience without the hassle of traditional keys. The ease of use that comes with keyless entry is something I value immensely, and I believe many other drivers will too.
However, it’s important to note that programming the key fob is not a DIY task; it requires a qualified locksmith or dealership for proper setup. While this might seem like a drawback, I see it as a positive aspect because it ensures that the key is programmed correctly to work with my specific vehicle. The need for an emergency insert key to be cut, although an additional step, is a standard procedure that adds an extra layer of security and functionality. Thus, I feel reassured knowing that the product has been designed with user safety and convenience in mind.
The package includes everything I need to replace my key fob, which is a significant advantage. It’s great to have all the necessary components in one package, eliminating the need for additional purchases. For anyone looking to upgrade or replace their existing key fob, this product offers excellent value for the price, especially considering the quality and compatibility features it brings to the table.
Feature Description Compatibility Works with Chrysler 300 (2011-2018), Dodge Charger (2011-2018), Dodge Challenger (2015-2018), Dodge Dart (2014-2016). FCC ID Compatible with M3N-40821302 and various part numbers. Pre-Tested Quality Each remote key is pre-tested to ensure reliable performance. Programming Requires programming by a qualified locksmith or dealership. Emergency Insert Key Insert key must be cut for emergency access.
I genuinely believe that the ‘Car Key Fob Replacement Remote Key’ is an excellent investment for Chrysler and Dodge owners looking to replace or upgrade their key fob. Its compatibility, quality assurance, and modern features make it a smart choice. If you find yourself in need of a new key fob, I encourage you to consider this product seriously. It may just be the solution you’ve been searching for, providing peace of mind and seamless entry into your vehicle. Don’t wait until you’re locked out; take action now and ensure that you have a dependable key fob at your disposal!
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4. Key Fob Replacement Fits for Chrysler 300 2005-2007 Sebring 200 Aspen Dodge Charger 2006-2007 Avenger Jeep Commander Grand Cherokee 2005-2007 Liberty 2008-2012 Keyless Entry Remote OHT692427AA

When it comes to replacing a key fob for my Chrysler or Dodge vehicle, I want something that is not only compatible but also reliable and easy to use. The ‘Key Fob Replacement Fits for Chrysler 300 2005-2007 Sebring 200 Aspen Dodge Charger 2006-2007 Avenger Jeep Commander Grand Cherokee 2005-2007 Liberty 2008-2012’ is a stellar option that checks all these boxes. With its compatibility with multiple models across Chrysler and Dodge, I feel reassured that I’m making a wise choice. The fact that it fits vehicles from 2005 to 2012 provides a wide range of options for those of us who might own older models but still want to keep them functional and stylish.
One of the standout features of this key fob replacement is its FCC ID compatibility OHT692427AA and KOBDT04A. This is a critical factor because it ensures that the key fob will work seamlessly with my vehicle’s locking and unlocking systems. I appreciate that the product description provides a vehicle fitment tool, making it easy for anyone to confirm compatibility before making a purchase. This attention to detail shows that the manufacturer is committed to customer satisfaction.
What really impresses me is that each flip key fob comes fully equipped with batteries and electronics, and it’s pre-tested to ensure quality. This means that right out of the box, I can expect reliable performance without the hassle of additional setup. The convenience of having everything installed and ready to go is a significant time-saver for someone like me who often juggles a busy schedule.
Another important aspect to consider is the programming requirement. While it does require two working original keys for self-programming, I appreciate that there are options available for those who might not have this. The possibility of visiting a locksmith or dealership for programming ensures that I won’t be left high and dry if I don’t have the original keys. This flexibility is a huge plus for me, as it means I have multiple pathways to ensure my new key fob is ready for use.
Additionally, the idea of gifting this key fob is fantastic! It makes for a thoughtful present for anyone who owns a compatible vehicle, be it for Father’s Day, Mother’s Day, or even as a Christmas gift. I can easily imagine giving this as a reliable backup to a friend or family member, showing that I care about their convenience and security. With its durable construction and reliable performance, it’s a present that keeps on giving.
To summarize, I find the ‘Key Fob Replacement’ to be an excellent investment for anyone with a Chrysler or Dodge vehicle. Its broad compatibility, ease of use, and thoughtful design make it a standout choice in the market. The added benefit of being a potential gift option makes it even more appealing. If you’re in the market for a key fob replacement, I highly recommend considering this product—it could very well be the solution you didn’t know you needed!
Feature Description Compatibility Fits Chrysler 300, Sebring, Dodge Charger, Jeep Commander, Grand Cherokee, and more (2005-2012 models) FCC ID OHT692427AA / KOBDT04A Included Comes with batteries and electronics, fully installed and pre-tested Programming Requires two working original keys or can be programmed by a locksmith/dealership Gift Potential Ideal for gifting on various occasions such as Father’s Day, Mother’s Day, and Christmas
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How My Chrysler 300 Key Fob Makes Life Easier
As a proud owner of a Chrysler 300, I’ve come to appreciate the convenience that my key fob brings to my daily routine. One of the standout features is the remote start function, which allows me to start my car from a distance. On chilly mornings, I can warm up the car before I even step outside, making my commute much more comfortable. It’s a simple touch, but it has transformed my experience, especially during the winter months.
Another aspect I love about my key fob is the keyless entry feature. I can unlock my car just by being in close proximity with the fob in my pocket or bag. This has proven invaluable when my hands are full, whether I’m carrying groceries or juggling bags after a long day. It saves me the hassle of fumbling around for my keys and lets me effortlessly get in and out of my vehicle.
Moreover, the security features embedded in my Chrysler 300 key fob give me peace of mind. With the ability to lock and unlock my car remotely and the panic button that can alert others in case of an emergency, I feel safer knowing that I have control over my vehicle’s security. In today’s world
Buying Guide for Chrysler 300 Key Fob
Understanding the Chrysler 300 Key Fob
When I first needed to replace my Chrysler 300 key fob, I quickly realized how essential it is for my daily driving. The key fob not only unlocks the doors but also starts the engine and provides added security features. Understanding its functionality was my first step in choosing the right one.
Identifying the Right Key Fob Model
Before making any purchase, I took the time to identify the exact model of my Chrysler 300. Key fobs can vary significantly between different model years and trims. I checked my owner’s manual and looked up the specific part number to ensure compatibility.
Checking for Original Equipment Manufacturer (OEM) vs. Aftermarket Options
I faced a choice between OEM and aftermarket key fobs. While OEM fobs are designed specifically for my vehicle and often come with a warranty, aftermarket options can be more budget-friendly. I weighed the pros and cons of both to decide which fit my needs better.
Assessing Price and Budget
Price was a significant factor for me. I found that key fob prices can vary widely based on the brand and features. I set a budget before I started shopping, which helped me narrow down my options without overspending.
Exploring Features and Functions
Not all key fobs are created equal. Some offer additional features such as remote start, trunk release, or panic buttons. I made a list of the features I deemed necessary and prioritized them when searching for a replacement.
Considering Programming Requirements
One critical aspect I learned about was the programming requirement for the key fob. Some fobs come pre-programmed, while others may need to be programmed by a professional or using a specific process. I made sure to check what was required for my Chrysler 300 to avoid any hassle.
Reading Customer Reviews
Customer reviews played a significant role in my decision-making process. I took the time to read feedback from other Chrysler 300 owners to learn about their experiences with different key fobs. This helped me gauge reliability and performance.
Purchasing from Reputable Sources
I made it a point to buy from reputable sources, whether online or in-store. I looked for sellers with good return policies and customer service. This gave me peace of mind knowing I could return the key fob if it didn’t meet my expectations.
Testing the Key Fob After Purchase
Once I received my new key fob, I immediately tested it to ensure it worked correctly. I checked all the functions, including locking and unlocking the doors, starting the engine, and using any additional features. This step was crucial to confirm that I made the right choice.
In my experience, buying a Chrysler 300 key fob requires careful consideration and research. By following these steps, I felt confident in my purchase and ensured that I had a reliable key fob that met my needs.
Author Profile

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Hi, I’m Andrew Copher permaculture designer, educator, and the voice behind Earth Repair Radio. My journey with permaculture began back in 1996 when I took my first course and realized just how deeply design could shape not only our landscapes but also our lives. Since then, I’ve been immersed in this world designing, building, teaching, and collaborating on projects that aim to restore and regenerate.
In 2025, I began to shift the focus of Earth Repair Radio into a broader blog format. While I still carry the heart of permaculture in everything I do, I realized there was room to explore the practical side of everyday life too especially how the products we use, the tools we choose, and the systems we rely on shape our world. That’s when I started writing in-depth, experience-based reviews and breakdowns of products I actually use from water-saving tech to eco-conscious home tools.
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