Changing the battery in your Mercedes GLK key fob is a quick and easy process that can save you time and money. If your key fob is starting to act up – maybe it’s taking multiple presses to unlock your car, or the range seems reduced – it’s likely time for a fresh battery. This guide will walk you through How To Change Battery In Mercedes Glk Key Fob, step-by-step.
Identifying Your Mercedes GLK Key Fob
Before you start, it’s helpful to identify the type of key fob you have. The Mercedes GLK typically uses the “chrome key” style fob. Knowing your key fob type will ensure you follow the correct procedure. This guide focuses on the chrome key, which is the most common type for the GLK.
Gathering Your Tools
You’ll need a few simple tools to change your Mercedes GLK key fob battery. These include:
- A small flat-head screwdriver (or a similar tool for prying)
- A new CR2025 battery (make sure it’s a good quality brand)
- Optional: A small tray or container to hold the small parts
Having these tools ready beforehand will streamline the process.
Step-by-Step Guide to Changing the Battery
Here’s a detailed, step-by-step guide on how to change battery in mercedes glk key fob:
- Locate the release button: On the side of your key fob, you’ll find a small button or switch. This is the release button for the emergency key.
- Release the emergency key: Press the release button and slide out the emergency key. Keep this key safe, as you’ll need it for the next step.
- Open the key fob: Insert the emergency key into the small slot on the side of the key fob. Gently twist the key to separate the two halves of the key fob. Be careful not to use excessive force.
- Remove the old battery: Once the key fob is open, you’ll see the CR2025 battery. Use your flat-head screwdriver to carefully pry the old battery out of its compartment.
- Install the new battery: Place the new CR2025 battery into the compartment, making sure the positive (+) side is facing up. Press down gently to secure it in place.
- Close the key fob: Align the two halves of the key fob and press them together firmly until they snap shut.
- Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.
Following these simple steps will have your key fob working like new in no time.
Common Issues and Troubleshooting
Sometimes, even after changing the battery, your key fob might not work. Here are a few common issues and how to troubleshoot them:
- Check the battery orientation: Make sure the positive (+) side of the battery is facing upwards.
- Try a different battery: Occasionally, a new battery might be faulty. Try a different CR2025 battery to rule this out.
- Resynchronize the key fob: If the battery is correctly installed and still isn’t working, you might need to resynchronize the key fob with your car. Consult your owner’s manual for instructions on how to do this.
Maintaining Your Mercedes GLK Key Fob
To keep your key fob in good working order, avoid exposing it to extreme temperatures or moisture. Also, try to avoid dropping it frequently, as this can damage the internal components.
“Regularly checking and changing your key fob battery is a small but crucial part of maintaining your Mercedes GLK,” says John Carter, Senior Automotive Technician at Carter’s Auto Repair. “It’s a simple DIY task that can prevent a lot of inconvenience down the road.”
Different Types of Mercedes GLK Key Fobs
Conclusion
Knowing how to change battery in mercedes glk key fob is a valuable skill for any GLK owner. By following this simple guide, you can save money and avoid the hassle of a trip to the dealership. Regular maintenance will keep your key fob functioning optimally and ensure you’re never locked out of your car.
FAQ
- What type of battery does the Mercedes GLK key fob use? A CR2025 battery.
- How often should I change the battery? Every 2-3 years, or when you notice the key fob’s range decreasing.
- Can I use any brand of CR2025 battery? While any CR2025 battery should technically work, using a reputable brand is recommended.
- What do I do if my key fob still doesn’t work after changing the battery? Check the battery orientation, try a different battery, or consult your owner’s manual for resynchronization instructions.
- Where can I buy a CR2025 battery? Most electronics stores, pharmacies, and online retailers sell CR2025 batteries.
Do you have questions about other Key Fob related problems? Check out our articles on KeyFobX about Key Fob programming and Key Fob repair.
Need further assistance? Contact us via WhatsApp: +1(641)206-8880, Email: [email protected] or visit us at 123 Maple Street, New York, USA 10001. Our customer service team is available 24/7.
Leave a Reply