How to Change Mercedes Key Fob Shell

Changing your Mercedes key fob shell is a surprisingly simple task that can save you a significant amount of money compared to dealership prices. Whether your current shell is cracked, worn, or you simply fancy a change, this guide will walk you through the process step-by-step. You’ll be able to swap out your old key fob shell for a new one in no time! We at KEYFOBPROG specialize in providing key programming and replacement services, and we’re here to empower you with the knowledge you need. change mercedes key fob shelf

Why Change Your Mercedes Key Fob Shell?

A worn or damaged key fob can be more than just an eyesore. It can impact functionality and even lead to your key failing altogether. Replacing the shell is a preventative measure, ensuring your key fob remains reliable. Besides practical reasons, aesthetics play a role too. A new shell can make your key look and feel brand new.

Gathering Your Tools and Materials

Before you begin, gather the necessary tools and materials. This usually includes a small screwdriver, the new key fob shell, and perhaps a small pry tool. Some shells come with these tools included.

What to Look for in a Replacement Shell

Not all key fob shells are created equal. Ensure you choose a high-quality shell designed specifically for your Mercedes model. This ensures proper fit and functionality. Look for durable materials and precise construction.

Step-by-Step Guide to Changing Your Mercedes Key Fob Shell

Here’s a detailed guide on how to change your Mercedes key fob shell:

Carefully open your existing key fob: Use the small screwdriver or pry tool to separate the two halves of the existing shell. Be gentle to avoid breaking any internal components.
Transfer the internal components: Once open, carefully remove the circuit board and battery from the old shell and place them into the new one. Pay close attention to the placement of each component.
Reassemble the new key fob shell: Snap the two halves of the new shell together firmly. Make sure they fit snugly and securely.
Test the new key fob: Check all buttons to ensure they function correctly. Try locking and unlocking your car and starting the engine.

how to change my mercedes key fob battery

Troubleshooting Common Issues

While the process is generally straightforward, occasionally you might encounter a few hiccups. For instance, the new shell might not close properly if the internal components are not aligned correctly. Double-check the placement of the circuit board and battery.

What if my key fob doesn’t work after the shell change?

If your key fob doesn’t work after changing the shell, the battery might have become dislodged during the process. Try reseating the battery and testing the key fob again.

mercedes benz key fob shell replacement

Conclusion

Changing your Mercedes key fob shell is a cost-effective way to refresh your key’s appearance and maintain its functionality. By following the steps outlined above, you can complete this task quickly and easily. Remember to choose a high-quality replacement shell designed for your specific Mercedes model to ensure a perfect fit and proper function. While DIY is empowering, should you encounter any difficulties, professional key fob programming and repair services are readily available.

FAQs

How long does it take to change a Mercedes key fob shell? It typically takes just a few minutes.
Do I need any special tools? Usually, a small screwdriver and possibly a pry tool are all you need.
Where can I buy replacement key fob shells? You can find them online or at some auto parts stores.
Will changing the shell affect the programming of my key fob? No, changing the shell will not affect the programming.
What if my key fob still doesn’t work after changing the shell? Check the battery placement and ensure the components are correctly aligned. If problems persist, consult a professional.

how to program a key fob mercedes

Common Scenarios and Questions:

Scenario: My key fob buttons are sticking. Solution: Changing the key fob shell can often resolve this issue.

Question: Can I personalize my key fob with a custom shell? Answer: Yes, various styles and colors are available, allowing for personalization.

change battery mercedes c class key fob