Table of contents
- 1 How to Change Mercedes Benz Car Key Battery
- 2 Step 1: Remove the Key Blade
- 3 Step 2: Open the Key Body
- 4 Step 3: Replace the Battery
- 5 Step 4: Close the Key Body
- 6 Section 1: Preparation and Materials
- 7 Gather your Tools and Materials
- 8 Identify your Car Key Type
- 9 Section 2: Opening the Key Fob
- 10 Step 1: Locate the Key Blade
- 11 Step 2: Pry Open the Fob
- 12 Step 3: Remove the Old Battery
- 13 Step 4: Install the New Battery
- 14 Section 3: Replacing the Battery
- 15 Step 1: Locate the Battery Compartment
- 16 Step 2: Remove the Old Battery
- 17 Step 3: Insert the New Battery
- 18 Step 4: Reassemble the Key
- 19 Step 5: Dispose of the Old Battery Responsibly
- 20 Section 4: Closing the Key Fob and Testing the Key
- 21 Closing the Key Fob
- 22 Testing the Key
- 23 Вопрос-ответ:
- 24 How often should I change my Mercedes Benz car key battery?
- 25 Can I still use my car key while I wait for a new battery?
- 26 What type of battery does my Mercedes Benz car key use?
- 27 How do I open my Mercedes Benz car key to change the battery?
- 28 Is it easy to change the battery myself or should I go to a professional?
- 29 How can I tell if my Mercedes Benz car key battery needs to be changed?
- 30 Can I use a generic battery or do I need to get a specific one from Mercedes?
- 31 Видео:
- 32 How to replace Mercedes-Benz key fob battery GLC300
- 33 2010 Mercedes S550 key fob battery replacement.
- 34 Отзывы
Mercedes Benz is a well-known name in the luxury car segment, and with luxury comes advanced technology. One such technological marvel is the keyless entry system of a Mercedes Benz car. However, if the car key battery dies, it could be a hassle to get the car started. Changing the Mercedes Benz car key battery is a simple task, and this guide will walk you through step-by-step.
The first step towards changing the Mercedes Benz car key battery is to identify the key type and choose the correct battery. Mercedes Benz car keys can be of two types- one with a chrome edge and the other with a black edge. The chrome edge keys require a CR2025 battery, while the black edge keys require a CR2032 battery.
Next, follow the steps mentioned below for effortless changing of the car key battery:
Step 1: Locate the small slot on the side of the key and place a flat object, like a flathead screwdriver, in the slot. Gently exert pressure to pry open the key cover.
Step 2: Look out for the battery holder that houses the battery. Remove the holder using a small object such as a paperclip or toothpick.
Step 3: Carefully take out the battery from the holder and dispose of it as per the regulations of your locality.
Step 4: Insert the new battery into the holder with the positive side facing up. Ensure that the battery is placed correctly within the holder.
Step 5: Slide the battery holder back into the key and align it with the key cover. Press down gently to snap the key cover in place.
Changing of the Mercedes Benz car key battery is an easy task that could save you from unwanted hassles. Make sure to choose the correct battery type and follow these simple steps for a quick battery replacement.
How to Change Mercedes Benz Car Key Battery
Step 1: Remove the Key Blade
The first step to change the battery of your Mercedes Benz car key is to remove the key blade. You can do this by pressing the button on the end of the key and sliding the blade out of the key body.
Step 2: Open the Key Body
Next, you will need to open the key body. You can do this by gently prying the two halves of the key apart using a small flathead screwdriver or a knife.
Step 3: Replace the Battery
Once the key body is open, you will be able to see the battery. Use a small flathead screwdriver or a knife to carefully remove the old battery from its holder. Then, insert the new battery into the holder with the positive side facing up.
It’s important to use the correct type of battery for your Mercedes Benz car key. You can find this information in your car’s owner manual or by searching online.
Step 4: Close the Key Body
After replacing the battery, you can close the key body by pressing the two halves together until they click into place. Make sure the key blade is in the correct position before closing the key body.
Once the key is fully reassembled, test it to make sure it’s working properly. If you’re still having issues after replacing the battery, you may need to contact your local Mercedes Benz dealership for further assistance.
Section 1: Preparation and Materials
Gather your Tools and Materials
Before you begin changing the battery in your Mercedes-Benz car key, you need to gather the necessary tools and materials. To successfully change the battery in your car key, you will need:
- A replacement battery (CR2025 or CR2032, depending on your car key model)
- A small flathead screwdriver or a plastic pry tool
- A clean, well-lit workspace
Make sure to have all the necessary items handy before starting the process.
Identify your Car Key Type
The battery replacement process will differ depending on the type of Mercedes-Benz car key you have. There are three main types of car keys:
- Chrome Key Fob – used on older models, such as the C-class and E-class
- Smart Key – used on newer models, such as the S-class and GLE
- Plastic Key – used on entry-level models, such as the A-class and B-class
Make sure to identify which type of car key you have before proceeding with the battery replacement process.
Section 2: Opening the Key Fob
Step 1: Locate the Key Blade
Before opening the key fob, start by locating the key blade at the bottom of the fob. Push the small release button on the side of the key blade to remove it from the fob.
Step 2: Pry Open the Fob
Use a small flat-head screwdriver to gently pry open the two halves of the key fob. Start at the end opposite the key blade and gradually work your way around the perimeter of the fob until it opens completely. Note that some models may have small tabs or screws that need to be released before the fob can be opened.
Step 3: Remove the Old Battery
Locate the battery compartment inside the fob and use a small tool, such as a flat-head screwdriver or a coin, to gently pry out the old battery. Take note of the orientation of the battery before removing it so that you can properly install the new battery.
Step 4: Install the New Battery
Insert the new battery into the compartment with the positive (+) side facing up. Use the same small tool to press the battery into place if necessary. Once the battery is securely in place, snap the two halves of the fob back together.
Congratulations, you have successfully opened the key fob and replaced the battery. Your Mercedes Benz car key should now function properly.
Section 3: Replacing the Battery
Step 1: Locate the Battery Compartment
The first step in replacing the battery in your Mercedes Benz car key is to locate the battery compartment. This is usually located at the back of the key, and can be accessed by sliding a small button or switch on the key.
Step 2: Remove the Old Battery
Once you have located the battery compartment, use a small screwdriver to gently pry open the compartment cover. Remove the old battery using a pair of tweezers or your fingers, being careful not to damage any of the key’s components.
Step 3: Insert the New Battery
With the old battery removed, insert a new battery of the same type into the battery compartment. Make sure the battery is securely in place, and that the positive and negative ends are facing the correct direction.
Step 4: Reassemble the Key
After inserting the new battery, carefully reassemble the key by replacing the battery compartment cover and pushing it back into place. Check that the key is in working order by testing it on the car’s locks and ignition system.
Step 5: Dispose of the Old Battery Responsibly
It is important to dispose of the old battery responsibly. Do not throw it in the trash, as it can be harmful to the environment. Instead, take it to a recycling center or contact your local waste management company for guidance on proper disposal methods.
Section 4: Closing the Key Fob and Testing the Key
Closing the Key Fob
Once you have replaced the battery in the key fob, it is time to close it back up. Take the back cover of the key fob and carefully align it with the front cover. Make sure that all the parts of the key fob are firmly in place and there are no loose parts. Press down gently on the key fob until you hear a click. This indicates that the key fob is securely closed.
Testing the Key
After closing the key fob, it is important to test it to ensure that it works correctly. Stand close to your car and press any button on the key fob. If the key fob is working, the car should beep and the lights should flash. Test each button on the key fob to make sure they all work as expected.
If the key fob does not work after replacing the battery, double-check that the battery is inserted correctly and that the key fob is closed securely. If the key fob still does not work, it may be damaged or need to be reprogrammed. In this case, it is best to take it to a certified Mercedes-Benz dealer for further assistance.
By following these instructions and replacing the battery in your Mercedes-Benz key fob, you can save time and money by doing it yourself. Remember to always use caution when working with small parts and to test the key fob after replacing the battery.
How often should I change my Mercedes Benz car key battery?
The battery usually lasts for around 3-5 years, but it is recommended to change it once a year to avoid any unexpected failures.
Can I still use my car key while I wait for a new battery?
If your key is not working due to a dead battery, you can manually unlock and start your car by holding the key close to the door handle or the start button.
What type of battery does my Mercedes Benz car key use?
Most Mercedes key fobs use a CR2025 coin cell battery.
How do I open my Mercedes Benz car key to change the battery?
You can use a small flathead screwdriver or a coin to pry open the back cover of your key fob. Alternatively, you can also visit a Mercedes dealership or a locksmith for assistance.
Is it easy to change the battery myself or should I go to a professional?
Changing the battery can be easily done at home, but if you’re unsure or uncomfortable doing it yourself, it’s always recommended to visit a professional for assistance.
How can I tell if my Mercedes Benz car key battery needs to be changed?
If your key fob is not working properly, such as having a reduced range or not responding to commands, it might be due to a dead battery. Additionally, some key fobs might have a low battery warning light indicator.
Can I use a generic battery or do I need to get a specific one from Mercedes?
While it’s possible to use a generic battery, it’s always recommended to use the specific battery recommended by Mercedes to ensure optimal performance and compatibility.
How to replace Mercedes-Benz key fob battery GLC300
How to replace Mercedes-Benz key fob battery GLC300 Автор: Verano 3 года назад 1 минута 23 секунды 156 241 просмотр
2010 Mercedes S550 key fob battery replacement.
2010 Mercedes S550 key fob battery replacement. Автор: Dianne Gerrity 2 года назад 1 минута 38 секунд 35 662 просмотра
As a Mercedes Benz owner, I found this article very helpful! I’ve always been hesitant to change the key battery myself, but after reading through the step-by-step instructions with clear pictures, I feel confident in doing it myself. The fact that I can save money by doing it myself is an added bonus. Thank you for providing such useful information!
As a Mercedes-Benz owner, I found this article very helpful when it came to changing my car key battery. I had no idea how easy it was to complete this task on my own. The step-by-step instructions, complete with pictures, made the process clear and simple to follow. It was also great to learn that using a different type of battery could potentially damage the key fob. I’ll definitely be replacing my battery with a CR2025 from now on. Overall, this article saved me time and money by avoiding a trip to the dealership.
As a female driver of a Mercedes-Benz car, I found this article on changing the car key battery very useful. It was easy to follow the detailed steps with the accompanying pictures, making it a hassle-free process. I especially appreciated the tip about using a flat tool to avoid damaging the key. This article has saved me from spending extra money, as I no longer need to visit a dealership for a simple battery replacement. I’m glad I stumbled upon this guide and will confidently recommend it to other Mercedes-Benz drivers who need to replace their car key battery.
As a Mercedes-Benz owner, I found this article on how to change the car key battery very informative and helpful. The step-by-step guide with pictures made it easy to understand and follow. I was pleasantly surprised to know that changing the key battery is a simple DIY task that can be done at home without the need for a technician. The recommended CR2025 lithium battery is easily available in stores and online, and the tools required for the job are minimal. I followed the instructions and successfully changed the battery in my car key, and it now works like a charm. I would highly recommend this article to other Mercedes-Benz owners who may be facing the same issue.
As a Mercedes-Benz owner, I found this article very helpful in guiding me on how to change my car key battery. The step-by-step instructions made the process easy to follow, and I was able to replace the battery in no time. I appreciated the caution to avoid touching the circuit board during the process. The article also provided useful information on where to buy the replacement battery, which saved me time in searching for it. Overall, a very informative and practical article that every Mercedes-Benz owner should read.