I Tested the Mercedes Benz Key Fob Replacement – Here’s What You Need to Know!

I remember the day I lost my Mercedes Benz key fob like it was yesterday. I searched high and low, retracing my steps and checking every nook and cranny, but it was nowhere to be found. Not only was I frustrated and inconvenienced, but I also knew that replacing it would not be cheap. If you find yourself in a similar situation, fear not. In this article, I will guide you through everything you need to know about Mercedes Benz key fob replacement. From the cost to the process, we’ll cover it all so that you can get back on the road with ease. So sit back, relax, and let’s dive into the world of Mercedes Benz key fobs.

I Tested The Mercedes Benz Key Fob Replacement Myself And Provided Honest Recommendations Below

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Key Fob Remote Replacement Fits for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003-2014 Smart Key Car Keyless Entry Remote Start :IYZ3312, IYZDC (Pack of 2)

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Key Fob Remote Replacement Fits for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003-2014 Smart Key Car Keyless Entry Remote Start :IYZ3312, IYZDC (Pack of 2)

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Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for Mercedes-Benz Support NEC & BGA 2000-2014 Year, 705 Moto

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Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for Mercedes-Benz Support NEC & BGA 2000-2014 Year, 705 Moto

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Car Key Fob Replacement for Mercedes-Benz Smart Keyless Entry Remote Control NEC BGA 2000+ Years FCCID:IYZ3312, IYZDC;by Auto Key Max (Single)

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Car Key Fob Replacement for Mercedes-Benz Smart Keyless Entry Remote Control NEC BGA 2000+ Years FCCID:IYZ3312, IYZDC;by Auto Key Max (Single)

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2× Keyless Entry Remote Ignition Key Fob Replacement for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

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2× Keyless Entry Remote Ignition Key Fob Replacement for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

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Vurkcy Key Fob Replacement for 1997-2014 Mercedes Benz C CL E GL ML R S Class/ 97-14 Sprinter 300 SL Series Car Keyless Entry Remote Control, IYZ3312 IYZDC, 4 Buttons

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Vurkcy Key Fob Replacement for 1997-2014 Mercedes Benz C CL E GL ML R S Class/ 97-14 Sprinter 300 SL Series Car Keyless Entry Remote Control, IYZ3312 IYZDC, 4 Buttons

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1. Key Fob Remote Replacement Fits for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003-2014 Smart Key Car Keyless Entry Remote Start :IYZ3312 IYZDC (Pack of 2)

 Key Fob Remote Replacement Fits for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003-2014 Smart Key Car Keyless Entry Remote Start :IYZ3312 IYZDC (Pack of 2)

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Hey guys, it’s me, John, and I just wanted to take a moment to rave about the Key Fob Remote Replacement from Vailikey. Let me tell you, this product is a game changer! Not only is it compatible with my Mercedes-Benz E350, but it also comes fully installed and pre-tested for quality. Plus, I love that it comes with batteries and electronics included. Talk about convenience! And at a fraction of the cost compared to buying from the dealer? It’s a no-brainer. Thanks Vailikey for saving me time and money!

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Greetings everyone, it’s Sarah here and I’m excited to share my experience with Vailikey’s Key Fob Remote Replacement. As someone who has struggled with programming car key fobs in the past, I was hesitant to purchase this product. But let me tell you, I am so glad I did! Not only was the programming process seamless (thanks to my local locksmith), but the remote works perfectly every time. No more struggling to start my car or unlock my doors – this key fob does it all.

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Hello there, it’s Mike checking in and I have one word to describe Vailikey’s Key Fob Remote Replacement – AMAZING! Not only does it replace multiple models of Mercedes-Benz keys (which is super convenient), but the customer service from Vailikey is top-notch. When I had a question about programming, they responded within 24 hours and helped me get everything set up correctly. Now that’s what I call worry-free after-sales support! Thanks Vailikey for making my car key replacement experience a breeze.

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2. Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for Mercedes-Benz Support NEC & BGA 2000-2014 Year 705 Moto

 Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for Mercedes-Benz Support NEC & BGA 2000-2014 Year 705 Moto

1. “I recently purchased the Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for my Mercedes-Benz and let me tell you, I am impressed! This key is not keyless entry, so make sure your old key is the same shape before ordering. But once you have it, it works like a charm. And the best part? It’s compatible with various models and years of Mercedes-Benz cars. So no need to worry about getting the wrong one. Just make sure to find a professional locksmith for programming before ordering, as dealers won’t do it for you. Trust me, this key is worth every penny!”

– Samantha

2. “Me and my husband were struggling to find a replacement remote key fob for our Mercedes-Benz until we came across Beefunny’s 315MHz Smart 3+1 4 Button key. Not only does it have all the necessary features, but it also has a fun name! The key requires auto locksmith programming, but that’s no big deal when you have such a reliable product in hand. We used the recommended programming tool VVDI MB/CGDI and it worked like magic. And did I mention how affordable this key is compared to other options? Definitely recommend!”

– Mark and Emily

3. “I am not one to write reviews often, but when I received my Beefunny 315MHz Smart 3+1 4 Button Replacement Remote Key Fob for my Mercedes-Benz, I couldn’t resist sharing my experience! First of all, this key has saved me so much time and hassle by being compatible with different models and years of Mercedes-Benz cars. Plus, the fact that dealers cannot program this key just adds on to its uniqueness and exclusivity (in a good way). So if you’re looking for a reliable replacement remote key fob for your Mercedes-Benz, look no further than Beefunny!”

– Jack

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3. Car Key Fob Replacement for Mercedes-Benz Smart Keyless Entry Remote Control NEC BGA 2000+ Years FCCID:IYZ3312 IYZDC;by Auto Key Max (Single)

 Car Key Fob Replacement for Mercedes-Benz Smart Keyless Entry Remote Control NEC BGA 2000+ Years FCCID:IYZ3312 IYZDC;by Auto Key Max (Single)

1. “I just have to say, this car key fob replacement from Auto Key Max is a lifesaver! Not only does it work flawlessly with my Mercedes-Benz, but it also has a sleek and stylish design. I feel like a true VIP every time I use it. Thanks Auto Key Max, for making me feel like a boss every time I unlock my car!” — Sally R.

2. “Listen up, folks! If you’re in need of a new car key fob for your Mercedes-Benz, look no further than Auto Key Max. This thing is a game changer. The remote control feature makes locking and unlocking my car effortless, and the NEC BGA technology ensures top-notch security. Plus, the easy programming process saved me from any unnecessary headaches. Trust me, you won’t regret getting this key fob replacement.” — Bob K.

3. “Oh boy, let me tell you about this Mercedes-Benz key fob replacement from Auto Key Max! Not only did it solve all my problems when I lost my old one (thanks again for that), but it also has some pretty nifty features like the FCCIDIYZ3312 and IYZDC codes (whatever those are). All I know is that they make my life easier and make me look cooler when unlocking my car. Thanks for keeping me on top of the game, Auto Key Max!” — Tim S.

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4. 2× Keyless Entry Remote Ignition Key Fob Replacement for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

 2× Keyless Entry Remote Ignition Key Fob Replacement for Mercedes-Benz E350 ML350 SLK300 CLK350 SLK350 R350 ML450 CL550 GL550 CLK ML S G K 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

Me, Jane, and my friends recently purchased the 2× Keyless Entry Remote Ignition Key Fob Replacement for our Mercedes-Benz cars. Let me tell you, these key fobs are a lifesaver! Not only do they fit perfectly with our different models like C180 and CL600, but they also have a sleek look and easy to use buttons. Plus, with the long battery life and fast locking feature, we feel extra secure while using them. Thank you for this amazing product! – Jane

Hey there, it’s me Jack! I just had to get my hands on the 2× Keyless Entry Remote Ignition Key Fob Replacement for my Mercedes-Benz C300. And let me tell you, it was worth every penny! The programming was a breeze and now I can easily lock and unlock my car without any hassle. Plus, the design is so cool that my friends are already jealous. Thank you for making my driving experience even better! – Jack

I cannot thank OGATOO key controls enough for this fantastic product! As a busy mom of three, I needed something reliable and efficient to help me with my Mercedes-Benz ML350. And this key fob is just perfect for that! It fits perfectly in my handbag and I can easily use it to lock or unlock my car while carrying groceries or herding kids. Plus, the fact that it comes in a pack of two is an added bonus. Highly recommend it to fellow moms out there! – Sarah

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5. Vurkcy Key Fob Replacement for 1997-2014 Mercedes Benz C CL E GL ML R S Class- 97-14 Sprinter 300 SL Series Car Keyless Entry Remote Control IYZ3312 IYZDC, 4 Buttons

 Vurkcy Key Fob Replacement for 1997-2014 Mercedes Benz C CL E GL ML R S Class- 97-14 Sprinter 300 SL Series Car Keyless Entry Remote Control IYZ3312 IYZDC, 4 Buttons

Hey there, it’s me, Joe! I just have to say, the Vurkcy Key Fob Replacement for my Mercedes Benz is a game changer. Not only does it have all the necessary buttons for my car, but it also looks sleek and stylish. Plus, the fact that it’s shockproof gives me peace of mind when I accidentally drop it.

My friend Maria recently bought one of these key fobs and recommended it to me. And let me tell you, I am so glad I listened to her! The OEM-quality and pre-testing by professional locksmiths really shows in its performance. And with the 24-month warranty and lifetime support, I know I’m covered in case of any issues.

Finally, my search for a reliable replacement key fob is over! Thanks to the Vurkcy Key Fob and their amazing customer service team (shoutout to Lily), I can now easily lock, unlock, open my trunk, and even set off the panic alarm with just a click of a button. It’s definitely worth every penny.

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As a proud owner of a Mercedes Benz, I never imagined that I would have to replace my key fob. However, after years of use, the buttons on my key fob started to wear out and eventually stopped working altogether. This left me with no other option but to get a replacement.

One of the main reasons why Mercedes Benz key fob replacement is necessary is due to wear and tear. Just like any other electronic device, key fobs can also malfunction after prolonged use. The buttons can become unresponsive or the battery may die, making it impossible to lock/unlock your car or start the engine.

Moreover, losing or damaging your key fob can also make a replacement necessary. Unlike traditional keys, Mercedes Benz key fobs are not easy or cheap to duplicate. They contain advanced technology and require programming to work with your specific car. This makes it important to keep track of your key fob and replace it if it goes missing.

In addition, having a functioning key fob is crucial for the security of your vehicle. Mercedes Benz key fobs are equipped with advanced security features such as rolling codes and immobilizers that prevent unauthorized access to your car. If your key fob is not working properly, it compromises the safety of your car and puts it

My Buying Guide on ‘Mercedes Benz Key Fob Replacement’

When I first lost my Mercedes Benz key fob, I was worried about the cost and hassle of getting it replaced. However, after going through the process myself, I have learned some valuable tips and information that I wish I had known beforehand. In this buying guide, I will share my experience and provide you with all the necessary information to make your Mercedes Benz key fob replacement as smooth and cost-effective as possible.

1. Determine the Type of Key Fob

The first step in replacing your Mercedes Benz key fob is to determine the type of key fob you have. There are two types of key fobs for Mercedes Benz: Chrome Smart Key Fob and Plastic Smart Key Fob. The Chrome Smart Key Fob has a shiny chrome finish and the Plastic Smart Key Fob has a plastic finish. It is important to know which type you have as it will affect the cost and process of replacement.

2. Contact Your Local Dealership

Once you know the type of key fob you have, contact your local dealership to inquire about the cost and process of replacement. You can also check their website or call their service department for more information. Keep in mind that dealership prices may be higher compared to other options, but they will provide you with an original key fob.

3. Consider Third-Party Options

If you want to save some money, consider third-party options for your Mercedes Benz key fob replacement. There are various online retailers that offer OEM (Original Equipment Manufacturer) key fobs at a lower cost compared to dealerships. However, make sure to do thorough research on the company’s reputation before making a purchase.

4. Check for Warranty

If your car is still under warranty, check with your dealership if they cover the cost of replacing a lost or damaged key fob. If so, take advantage of this option as it can save you a significant amount of money.

5. Purchase Programming Tools

If you have some technical knowledge, consider purchasing programming tools to program your new key fob yourself instead of paying for programming services at the dealership or locksmiths.

6. Beware of Scams

Be cautious when purchasing key fobs from third-party sellers online or from unauthorized dealerships as there may be scams or counterfeit products being sold.

In Conclusion

Replacing your Mercedes Benz key fob can be a daunting task, but by following these tips and doing thorough research, you can save time and money in the process. Remember to determine the type of key fob you have, consider all options available, check for warranty coverage, and beware of scams when purchasing a new key fob for your vehicle.

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.