Published on: September 23, 2022
Written by Jonas Frank / Fact-checked by Nova Scarlett
If you own a Mercedes, then you know that your key fob is an essential part of your car. Without it, you wouldn’t be able to start your car or unlock the doors. But what battery do you need for your Mercedes key fob?
The answer may surprise you – there is no specific battery that you need for your key fob. In fact, any standard watch battery will work just fine. However, we recommend using a CR2032 coin cell battery for optimal performance.
If you own a Mercedes, chances are you have a key fob that allows you to unlock and lock your doors without having to use a key. These fobs are battery-operated, and over time, the batteries will need to be replaced. So, what battery do you need for your Mercedes key fob?
The answer may surprise you – it’s actually the same type of battery that is used in many watches! These batteries are called “coin cell” batteries, and they can be purchased at almost any store that sells watch batteries. All you need to know is the size – for most Mercedes key fobs, this will be a CR2032 battery.
Replacing the battery in your key fob is a very simple process. Just pop open the back of the fob (usually with a small screwdriver or knife), remove the old battery, and insert the new one. Be sure to test it out before putting the back cover on, just to make sure everything is working properly.
And that’s all there is to it! By following these simple steps, you can easily replace the battery in your Mercedes key fob and keep it working like new.
Mercedes Key Battery Cr2025
If you own a Mercedes-Benz, you may have experienced a dead key battery at some point. The Mercedes key battery is a CR2025, which is a 3-volt lithium coin cell. These batteries can be found at most electronics stores, as well as online retailers.
When replacing the battery in your Mercedes key, it is important to first check the owner’s manual to see if there are any special instructions. Once you have located the correct type of battery, simply remove the old one and replace it with the new one. Be sure to dispose of the old battery properly.
If your Mercedes key still does not work after replacing the battery, it may be time to contact a qualified technician for further diagnosis.
Where to Buy Mercedes Key Battery?
If your Mercedes-Benz key fob battery is dead, you may be wondering where to buy a replacement. Here are some tips to help you find the right battery for your needs.
There are a few things to keep in mind when shopping for a new Mercedes-Benz key fob battery.
First, you’ll need to know the model and year of your vehicle. This information can usually be found on the back of the key fob or in your owner’s manual. Second, you’ll need to know the size of the battery that is compatible with your key fob.
The size is typically listed as a number followed by “V” (for example, CR2032 3V).
Once you have this information, you can begin shopping for a replacement Mercedes-Benz key fob battery. Your local automotive parts store will likely carry batteries that are compatible with your vehicle.
You can also find batteries online from retailers such as Amazon or eBay. Be sure to compare prices and shipping costs before making a purchase.
If you need assistance replacing the battery in your Mercedes-Benz key fob, feel free to contact our service department at Benz Service of Tampa.
We would be happy to help!
Mercedes Glc Key Battery Type
If you own a Mercedes-Benz, it’s important to know what type of battery is in your key fob. The Mercedes-Benz GLC key uses a CR2032 lithium coin cell battery. You can purchase this type of battery at most electronics stores.
When it comes time to replace the battery in your key fob, it’s easy to do it yourself. Simply pop open the back of the key fob and replace the old battery with a new one. Be sure to dispose of the old battery properly.
If you find that your key fob isn’t working as well as it used to, replacing the battery is a quick and easy fix that may just do the trick!
Battery for Mercedes Key Fob 2017
If you own a Mercedes-Benz, chances are good that you have a key fob. These devices make it easy to lock and unlock your car doors without having to fumble around for keys. If your car battery is dead, your car will not unlock. But what happens when your key fob battery dies?
Luckily, changing the battery in your Mercedes-Benz key fob is a relatively simple process. All you need is a small screwdriver and a replacement battery. Once you have those items, just follow these steps:
| Step 1 | Start by removing the key from the fob. There should be a small release button or tab that you can press to do this. |
| Step 2 | Use your screwdriver to remove the back of the key fob. Be careful not to lose any of the small screws! |
| Step 3 | Take out the old battery and note which way it was facing. This will help you insert the new one in the correct orientation. |
| Step 4 | Put in the new battery and reassemble the key fob casing. Make sure all screws are tightened securely before moving on to step five. |
Mercedes Key Fob Battery 2019
If you own a Mercedes-Benz, chances are you love your car. It’s luxurious, sophisticated, and always turns heads when you’re driving. But one thing that can be frustrating about owning a Mercedes is having to replace the battery in your key fob.
The good news is that replacing the battery in your key fob is actually pretty easy to do. You just need to know what type of battery you need and where to find it. Here’s a quick guide on how to replace the battery in your Mercedes key fob:
What type of battery does my Mercedes key fob use? Your Mercedes key fob uses a CR2032 3V lithium coin cell battery. You can find this type of battery at most electronics stores or online.
How do I replace the battery in my Mercedes key fob?
- Start by removing the metal key from the key fob.
- Use a small screwdriver or another sharp object to pry open the back of the key fob case. Be careful not to damage the case while doing this.
- Once the back cover is off, take out the old battery and insert the new one making sure that the positive (+) side is facing up.
- Put the back cover on and screw it tight.
- Test out your new remote by pressing any button to see if it works If it doesn’t work, check again to make sure that you inserted the new battery new with the positive side of the up.
- If everything looks good, you should now have a good working key fab once again!
2013 Mercedes Key Fob Battery
If you own a 2013 Mercedes-Benz, then you know that your key fob battery is important. This small, but powerful battery is what allows you to start your car with the push of a button. It also unlocks your doors and trunk, and can even open your windows.
So when it starts to die, it’s a big inconvenience. Fortunately, changing the battery in your key fob is quick and easy. All you need is a small screwdriver and a new CR2032 coin cell battery.
Just follow these simple steps:
1. Start by unscrewing the two screws on the back of your key fob (see image).
2. Pop off the back cover to reveal the old battery.
3. Remove the old battery and discard it properly. Do not just leave it lying around as it could pose a danger to children or pets who might mistake it for candy!
4. Insert the new CR2032 coin cell into the slot, positive side up as shown in the image below.
Make sure that it snaps into place securely before proceeding further.
Mercedes Key Fob Not Working
If your Mercedes-Benz key fob isn’t working, there are a few things you can do to troubleshoot it. First, check the battery to see if it needs to be replaced. If the battery is fine, then try resetting the key fob by holding down the button for 20 seconds.
If that doesn’t work, contact your nearest Mercedes dealership for assistance.
FAQs
Can I Use a Cr2032 Instead of a Cr2025 Mercedes Key?
Yes, you can use a CR2032 instead of a CR2025 in your Mercedes key. The CR2032 is a slightly larger battery, but it will work just fine in your key fob. You may want to consider replacing the battery with a fresh one every few years to ensure optimal performance.
What Battery Do I Need for My 2016 Mercedes Key Fob?
As of 2016, the Mercedes key fob uses a CR2032 battery. This type of battery is also known as a coin cell battery and can be found at most electronics stores. Some stores may even sell them in packs of two or more.
When replacing the battery in your key fob, it’s important to use one that is the same size and voltage; otherwise, your key fob may not work properly.
Can I Change the Battery in My Mercedes Key Fob?
Yes, you can change the battery in your Mercedes key fob. The process is relatively simple and only takes a few minutes. You will need a small Phillips head screwdriver and a new CR2032 battery.
First, use the screwdriver to remove the screws from the back of the key fob. Next, gently pry open the back of the key fob to reveal the old battery. Remove the old battery and insert the new one, making sure that the positive (+) side is facing up.
Finally, reassemble the key fob and replace the screws.
How Do I Know What Key Fob Battery I Need?
The most common key fob batteries are CR2032 and CR2025. To find out which battery you need, look for a small coin-shaped icon on the back of your key fob. The number next to the icon will tell you what kind of battery you need.
If there is no icon, or if the number is not listed, you can check your owner’s manual or contact your car dealer for more information.
Conclusion
If you need a new battery for your Mercedes key fob, you can use any type of 3-volt lithium battery. CR2032 batteries are a good option, and you can find them at most stores that sell batteries. A 3.7 V lithium battery typically lasts for about 500 charge/discharge cycles. Be sure to remove the old battery from the key fob before installing the new one.
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