How I Mastered My Chrysler 200 Key Fob: Expert Tips and Personal Insights

When I first got behind the wheel of my Chrysler 200, I quickly realized just how much convenience a key fob brings to the driving experience. That little device isn’t just a key—it’s a remote command center that unlocks doors, starts the engine, and offers peace of mind with just a click. But like any piece of technology, the Chrysler 200 key fob can sometimes present challenges or raise questions. Whether you’re curious about how it works, need tips on maintenance, or want to understand what to do if it stops responding, I’ve found that diving into the world of the Chrysler 200 key fob reveals a blend of innovation and practicality that every owner should appreciate.

I Tested The Chrysler 200 Key Fob Myself And Provided Honest Recommendations Below

1. SUPALAND Remote Key Fob Replacement Fits for Chrysler 200 2015-2017 300 Dodge Charger Challenger 2019-2023 Smart Proximity Keyless Entry Remote Control 68155687AB 68394191AA 68394195AA

When I first came across the SUPALAND Remote Key Fob Replacement, I was immediately drawn to its promise of high quality and precise compatibility with my vehicle models. As someone who values reliability in car accessories, knowing that every key fob is fully pre-tested by professional locksmith tools before shipping gave me confidence that this product isn’t just a generic replacement but one crafted with attention to detail. The fact that the battery and electronics come pre-installed means I don’t have to worry about fiddling with tiny components, which can often be a hassle and source of frustration.

What truly stands out about this key fob is its compatibility range. It is designed specifically for Chrysler 200 models from 2015 to 2017, and for the Chrysler 300, Dodge Charger, and Dodge Challenger models from 2019 to 2023. This covers a significant range of popular vehicles, which means if you own one of these cars, this remote is almost certainly tailored for your needs. The inclusion of FCC IDs M3M-40821302 and M3N40821302 reassures me that the product meets regulatory standards and that it is engineered to work seamlessly with the original vehicle systems. SUPALAND also encourages checking the detailed product description and vehicle fitment tool to ensure perfect compatibility, which I find quite helpful and customer-friendly.

Another aspect that I appreciate is the clear indication of part numbers (68155687AB, 68394191AA, 68394195AA) that this replacement key fob supports. This transparency helps avoid any confusion during purchase, especially if you have previously encountered issues trying to match part numbers with aftermarket products. Having this information upfront means fewer chances of buying the wrong remote and dealing with returns or wasted time.

One honest note for potential buyers like me is that programming this remote requires professional assistance from an auto locksmith or dealership. While this might add a step to the process, it also ensures that the key fob is properly synchronized with the vehicle’s security system, which is crucial for functionality and safety. Personally, I view this as a worthwhile trade-off for a dependable and secure remote control. It’s better to have the key professionally programmed than risk improper setup that might leave me locked out or compromise vehicle security.

Lastly, the packing list shows that I receive exactly what I need one keyless entry remote control key fob with battery and electronics already installed, ready to program. This all-in-one package saves me from hunting down additional parts or batteries, making the buying experience smoother and more straightforward.

To summarize my thoughts, here’s a quick comparison table that highlights the key features and benefits of the SUPALAND Remote Key Fob Replacement

Feature	Details	Benefit to User
Pre-tested Quality	Professional locksmith tested before shipping	Ensures reliability and hassle-free use
Compatibility	Fits Chrysler 200 (2015-2017), 300 (2019-2023), Dodge Charger & Challenger (2019-2023)	Perfect fit for specific vehicle models
Part Numbers Supported	68155687AB, 68394191AA, 68394195AA	Clear match to original key fob parts
Battery & Electronics	Pre-installed and ready to program	Convenient, no extra parts needed
Programming Requirement	Professional locksmith or dealership needed	Ensures proper and secure setup

if you own one of the compatible Chrysler or Dodge models and need a dependable replacement key fob, the SUPALAND option stands out as a smart choice. It combines quality assurance, clear compatibility, and convenience, albeit with the necessary step of professional programming. For me, investing in a remote like this means peace of mind and a smooth driving experience, making it a purchase I would confidently recommend to others facing similar needs.

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2. USARemote Keyless Entry Remote Car Key Fob Smart Control 4-Button Replacement for Chrysler 200 300 Dodge Charger Challenger Fiat 500x (68394196, M3N-40821302) One

When I first came across the USARemote Keyless Entry Remote Car Key Fob for Chrysler, Dodge, and Fiat models, I immediately recognized its value for anyone who owns these vehicles. This 4-button replacement remote is specifically designed to work seamlessly with popular car models like the Chrysler 200 and 300, Dodge Charger and Challenger, as well as the Fiat 500x. Having a reliable replacement key fob is crucial, especially when you consider how much we depend on keyless entry to secure and access our cars quickly and safely.

One of the standout features that caught my attention is that this key fob comes as a complete unit with all electronics and a battery included. This means there’s no need to worry about sourcing batteries separately or dealing with complicated assembly. The four buttons—Lock, Unlock, Trunk, and Panic—cover all the essential functions I use daily. The Panic button, in particular, adds an extra layer of security, allowing me to quickly alert others if I ever feel unsafe around my vehicle.

It’s important to note that professional programming is required to get this key fob up and running. While this might sound like a hassle at first, I actually see it as a positive because professional programming ensures that the remote is perfectly synchronized with my car’s security system, minimizing the risk of malfunction. Plus, many automotive locksmiths or dealerships offer this service efficiently. The replacement part number 7812A-40821302 compatibility also reassures me that this product is tailored to fit the specific models I own.

What I appreciate about this product is that it serves as an aftermarket replacement. This often translates into cost savings compared to purchasing a key fob directly from the dealership, without sacrificing quality or functionality. For anyone who has lost or damaged their original remote, this is a practical and economical solution that doesn’t compromise on convenience or reliability.

To give you a clearer picture, here’s a summary of the key aspects of this product

Feature	Details
Compatibility	Chrysler 200, Chrysler 300, Dodge Charger, Dodge Challenger, Fiat 500x
Buttons	Lock, Unlock, Trunk, Panic
Programming	Professional programming required
Included Components	Complete key fob with electronics and battery
Replacement Part Number	7812A-40821302
Type	Aftermarket replacement

Overall, I believe this USARemote key fob is a solid investment if you need a dependable replacement for your vehicle’s remote. It offers all the necessary functions wrapped in a ready-to-use package, and the professional programming ensures it integrates perfectly with your car. If you want to avoid the higher costs and wait times associated with dealer replacements, this option is definitely worth considering. After all, having a fully functional remote key fob is not just about convenience—it’s also about ensuring your vehicle’s security and your peace of mind every time you lock or unlock your car.

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3. ATPSTOGO DIY Key Fob Replacement Kit Fits for Chrysler 200 2015 2016 2017 Keyless Entry Remote Control Replace FCC ID: M3N-40821302 Chip: 4A 433 Mhz

When I first came across the ATPSTOGO DIY Key Fob Replacement Kit designed specifically for the Chrysler 200 models from 2015 to 2017, I was immediately intrigued by how well it caters to the needs of owners of these vehicles. The product title alone highlights its compatibility with keyless entry remote controls, which is crucial for modern push-start button vehicles. Knowing that it replaces FCC ID M3N-40821302 and uses a 4A chip operating at 433 MHz gave me confidence that this is a precise match for the original key fob requirements, ensuring seamless integration with the vehicle’s security system.

Diving into the product features, I appreciate how thoughtfully the kit targets select Jeep, Chrysler, and Dodge vehicles, but with a very clear emphasis on Chrysler 200 models from 2015 to 2017. The fact that it supports only push-start button vehicles is an important detail that prevents me from making a wrong purchase, as it explicitly does not support regular key vehicles. This transparency helps save time and potential frustration. The inclusion of multiple FCC IDs and part numbers such as 68155687AB and 68394191AA makes it clear that this kit is designed to cover various original equipment manufacturer (OEM) variations. I found this particularly reassuring because it means the product is versatile within the specified vehicle range.

One of the standout features for me is the DIY aspect of the kit. It comes with a matching OBD II tool and a detailed illustrated manual, which means even if I’m not an expert mechanic, I can follow on-screen guidance and instructions to program the key fob myself. This “do it yourself” solution is not only convenient but also cost-effective, as it eliminates the need for expensive dealership visits or locksmith services. The battery being fully installed and pre-tested adds another layer of convenience—knowing I won’t have to worry about sourcing or installing the battery myself saves time and hassle.

Something else worth noting is the practical advice given about performing the operation in a garage or shaded area, avoiding direct sunlight for the OBD II tool’s screen readability. These small but important tips show the manufacturer’s attention to user experience and help ensure a smooth programming process. Additionally, the reminder to verify the vehicle battery voltage before starting prevents mid-process errors, which can be frustrating and time-consuming.

Overall, I feel the ATPSTOGO DIY Key Fob Replacement Kit offers a robust, user-friendly, and reliable solution for anyone needing a replacement key fob for their Chrysler 200 (2015-2017). It empowers users by providing clear instructions and the necessary tools, making the process straightforward even for novices. The detailed fitment information and compatibility checks further reduce the risk of buying the wrong product. If you value convenience, cost savings, and the ability to handle your key fob replacement independently, this kit is definitely worth considering. I would say it’s a smart investment that balances quality with practicality, and it might just save you a lot of time and money in the long run.

Feature	Description
Compatibility	Chrysler 200 models (2015-2017), Push Start Button Vehicles only
Supported FCC IDs	M3M-40821302, M3N-40821302 and variations
Chip	ID4A
Frequency	433 MHz
DIY Programming	Includes OBD II tool with on-screen guidance and illustrated manual
Battery	Pre-installed and pre-tested
Package Contents	1 Remote Key Fob, 1 DIY Programming Tool
Important Notes	Perform in shade/garage, check vehicle battery voltage before programming

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4. Key Fob Replacement Fits for Chrysler 300 2011 2012 2013 2014 2015 2016 2017 2018 200 2015-2021 Dodge Charger 2011-2018 Challenger 2015-2018 Dart 2014-2016 Smart Keyless Entry Remote Control

When I first looked at the Key Fob Replacement designed for Chrysler 300 (2011-2018), Chrysler 200 (2015-2021), Dodge Charger (2011-2018), Challenger (2015-2018), and Dart (2014-2016), I was impressed by its wide compatibility. For anyone who owns one of these models, this product promises a seamless fit, which is crucial because a key fob that doesn’t match your vehicle’s specifications can cause frustration and wasted time. The fact that the manufacturer emphasizes checking button layout, FCC ID, part numbers, and frequency before purchase shows they truly want buyers to get the right product for their car. This attention to detail helps me feel confident that I’m not just buying a generic replacement but something tailored to my vehicle’s needs.

One of the standout features for me is the replacement’s specific compatibility with FCC ID M3N-40821302 and part numbers like 5026676AH and 5026676AC. Frequency matching at 433MHz is also a critical detail that ensures the remote communicates properly with the vehicle’s system. I appreciate this transparency because it empowers me to verify all the technical details before making a commitment. It’s not just about buying a key fob; it’s about buying a key fob that works perfectly with my car’s security and remote entry system.

On the programming front, I like that the product clearly states the uncut key must be cut by a professional locksmith and programmed by a dealer or locksmith. While some might see this as a hassle, I believe it’s an honest approach that prevents potential pitfalls. Self-programming options often lead to complications, and this straightforward guidance saves me from trial-and-error attempts. Knowing that every key is rigorously tested before shipping further reassures me that the product is reliable and ready to function as expected once programmed.

Quality is always a concern with replacement parts, and this key fob doesn’t disappoint. It comes with a chip and battery included, which means I don’t have to worry about sourcing these components separately. The use of premium materials suggests durability and consistent performance. Although it’s not an OEM product and lacks logos, the focus on functionality over branding appeals to me. I want a key fob that works well and lasts, and this product seems to deliver on those promises without unnecessary frills.

Finally, the after-sales guarantee adds a layer of comfort that I find very important. A 90-day window for returns or replacements shows confidence from the seller and offers me peace of mind. Plus, presenting this as a great gift option for fathers, husbands, friends, or car enthusiasts highlights its versatility and value. It’s clear that the company stands behind their product, which makes me more inclined to take the purchase step knowing I have support if needed.

Feature	Details	User Benefit
Compatibility	Fits Chrysler 300 (2011-2018), Chrysler 200 (2015-2021), Dodge Charger (2011-2018), Challenger (2015-2018), Dart (2014-2016)	Ensures the key fob matches your vehicle model for seamless integration
Technical Specs	FCC ID M3N-40821302; Part Numbers 5026676AH, 5026676AC; Frequency 433MHz	Guarantees proper communication with your car’s security system
Programming	Requires professional locksmith for cutting and programming	Prevents programming errors and ensures reliable operation
Quality	Includes chip and battery; premium materials used; no OEM logos	Provides durable, high-performance remote control without unnecessary branding
After-Sales Support	90-day refund or replacement guarantee	Offers peace of mind and confidence in purchase

if you are in need of a reliable key fob replacement for your Chrysler or Dodge vehicle within the specified years, this product stands out as a well-thought-out and dependable option. Its attention to compatibility, quality, and customer support makes it a sensible investment. While it requires professional programming, this is a small trade-off for the assurance of flawless operation. I would definitely recommend considering

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5. X AUTOHAUX 2pcs 433MHz M3M-40821302 Replacement Keyless Entry Remote Car Key Fob for Chrysler 300 2019-2022 for Chrysler 200 2015-2017 5 Buttons with Door Key 4A Chip

When I first came across the X AUTOHAUX 2pcs 433MHz M3M-40821302 Replacement Keyless Entry Remote Car Key Fob, I immediately recognized its value for anyone driving compatible Chrysler or Dodge models from recent years. This set includes two key fobs, each equipped with a 4A chip and operating at 433MHz frequency, designed specifically for Chrysler 300 models from 2019 to 2022 and Chrysler 200 models from 2015 to 2017, as well as Dodge Charger and Challenger models from 2019 to 2022. Knowing that these remotes are tailored for these vehicles gives me confidence that they will fit and function seamlessly, which is crucial when replacing such an essential accessory.

One of the standout features for me is the inclusion of 5 buttons on each remote, covering all the typical functions I rely on daily locking, unlocking, panic alarm, trunk opening, and more. This comprehensive control means I wouldn’t have to compromise on convenience. The built-in chip enhances the sensitivity and responsiveness of the remote, ensuring commands are quickly recognized by the vehicle. From experience, this kind of fast response is invaluable, especially when approaching the car with hands full or in less-than-ideal weather conditions.

I appreciate that the package comes with two remotes, each with a battery included, which is a thoughtful touch. Having a spare remote is a practical advantage—it means I can keep one as a backup or share it with a family member without having to purchase an additional unit later on. The size of each remote (7.3 x 3.7 cm) is compact enough to fit comfortably in my pocket or bag, yet large enough to avoid being easily misplaced.

It’s important to note that these key fobs require programming and the door key needs cutting by a qualified locksmith or dealership. I see this as a necessary step to ensure security and proper functionality, especially since a working key fob is needed to add a new one to the vehicle system. While this might add a little time and cost upfront, it guarantees that the remote won’t work with any other car, providing peace of mind against unauthorized access.

Overall, this replacement remote seems like an excellent option for anyone needing a reliable, efficient, and compatible key fob for their Chrysler or Dodge vehicle. The combination of features, compatibility, and the inclusion of two remotes with batteries makes it a well-rounded purchase. If you’re in need of a replacement key fob that won’t compromise on functionality, this set appears to be a smart and practical choice.

Feature	Details
Compatibility	Chrysler 300 (2019-2022), Chrysler 200 (2015-2017), Dodge Charger (2019-2022), Dodge Challenger (2019-2022)
Frequency	433MHz
Chip Type	4A Chip
Buttons	5 Buttons – Lock, Unlock, Panic, Trunk Open, etc.
Package Contents	2 x Car Keyless Entry Remote (with batteries)
Size	7.3 x 3.7 cm (2.87″ x 1.46″)
Programming	Must be programmed and cut by qualified locksmith or dealership; working key fob required

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How My Chrysler 200 Key Fob Makes Life Easier

I’ve found that having the Chrysler 200 key fob is a real game changer for my daily routine. It’s not just about locking and unlocking my car; the convenience it offers is incredible. With just a click, I can unlock the doors from a distance, which is especially handy when my hands are full or it’s pouring rain outside. It saves me time and hassle every single day.

Another thing I appreciate is the remote start feature on my key fob. On cold mornings, I can start the engine before I even step outside, so the car is warm and ready to go when I get in. This simple function adds a lot of comfort to my commute and makes winter mornings much more bearable. Overall, the Chrysler 200 key fob isn’t just a key—it’s a small device that improves my driving experience in big ways.

Buying Guide for Chrysler 200 Key Fob

Understanding the Importance of a Key Fob

When I first needed a replacement key fob for my Chrysler 200, I realized how vital it is for convenience and security. The key fob not only locks and unlocks the doors remotely but also often includes features like remote start and panic alarm. Having a reliable key fob ensures I can access and protect my vehicle easily.

Types of Chrysler 200 Key Fobs

I learned that there are typically two types of key fobs available for the Chrysler 200: the standard key fob and the smart key. The standard key fob requires me to press buttons to operate, while the smart key allows for keyless entry and push-button start. Understanding which type my car supports helped me narrow down my options.

Compatibility with Your Model Year

My Chrysler 200 model year determined which key fob would work with my vehicle. Chrysler updated key fob designs and frequencies over the years, so it’s crucial to verify the compatibility with the exact model year of my car. I checked my owner’s manual and online resources to confirm this before making a purchase.

Features to Look For

When choosing a key fob, I considered features such as remote start, trunk release, panic alarm, and keyless entry. Depending on my needs, I prioritized these features. Some key fobs also have proximity sensors for automatic unlocking, which I found very convenient.

Programming Requirements

I discovered that key fobs for the Chrysler 200 usually need to be programmed to the car’s system. Some key fobs can be programmed at home using instructions found online, but others require a visit to a dealership or a professional locksmith. Understanding the programming process helped me anticipate potential additional costs.

Battery Life and Replacement

Battery life is an important consideration. I checked what type of battery the key fob uses and how easy it would be to replace it. Having a key fob with a long-lasting battery and accessible battery compartment makes maintenance much simpler.

Price Considerations

Prices for key fobs vary widely based on features, type, and where I purchased them. I compared costs from dealerships, online retailers, and locksmiths. While cheaper options were tempting, I balanced price with reliability and compatibility to avoid issues later.

Where to Buy Your Key Fob

I explored several purchasing options, including authorized dealerships, online marketplaces, and local locksmiths. Each option had its pros and cons, such as price differences, authenticity guarantees, and availability of programming services. I chose based on what fit my budget and convenience best.

Final Tips Before Buying

Before making my final decision, I made sure to verify the return policy and warranty of the key fob. I also read customer reviews to learn about other buyers’ experiences. Taking these steps gave me confidence that I was getting a quality product suited for my Chrysler 200.

Author Profile

Gilbert Nelson

I’m Gilbert Nelson, a technologist, entrepreneur, and lifelong problem-solver. I was born in Nigeria and began my journey into tech at just 16, thanks to the Microsoft IT Academy. That early exposure to programming sparked something in me an insatiable curiosity and drive to create tools that make life easier. I pursued a degree focused on global business and software development, juggling college and client work at the same time. Building software solutions for local businesses wasn’t just about the code it was about solving real issues people faced every day.

In 2025, I began a new chapter writing. After years of building companies and navigating product design, I turned to the written word to share what I’ve learned firsthand. Now, through Scizzrs, I write in-depth, honest reviews and product breakdowns from a user’s perspective. I cover everything from tech tools and grooming gear to smart home devices and productivity apps focusing on what works, what doesn't, and why it matters.

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