How to Replace a Dead Porsche Key Battery
Your Porsche key fob offers a wealth of security and convenience. However, eventually, the battery will die and will need to be replaced.
It is simple to replace the battery and is done quickly. It's a simple procedure that will bring back the full capabilities of your Porsche Taycan Key.
How do you replace the battery?
If your key fob isn't starting your Porsche unlocking or locking your doors, or triggering the panic alarm, it might be time to change the battery. A simple change of the battery is easy to do and will almost always solve the problem.
The first step to replacing the battery is to identify the type of key fob battery you have. There are many types of key fobs using the same type of CR2032-type battery, which can be found at many hardware stores. You can also buy batteries online that are made specifically for key fobs.
Once you have figured out what kind of battery your porsche key fob has, you can begin the process of replacing it. The following steps will guide you through the process of replacing the battery in a key fob
First turn your emergency key over. The release button on the bottom of the key must be pulled and pressed back, revealing the black circular piece of plastic that covers the rest of the emergency key.
This portion of the key fob is crucial for its function. It could be removed accidentally which means you can't use your emergency key to unlock your car.
Then, you need to remove the cover. Using a small screwdriver, pry the bottom of the cover off of the metal key. This will expose the battery inside the key fob.
If the cover isn't able to pop off, you might need to use a plastic screwdriver to remove it. This tool is available at any hardware retailer and can be used to remove the cover from the key fob.
Once the cover has been removed, you can put your new battery into the Porsche key. Make sure that the positive (+) side of the battery is facing you, so you can easily push it into place.
After installing the new battery, you should examine it to make sure it is working properly. If the key isn't working, please return it to us for repair or replacement.
Identifying porsche new key in your Porsche key may be small, it serves a variety of functions. While the primary function of the battery is to power your lock/unlock mechanism but it also powers other functions, like door unlocking and the ability to start your vehicle.
If you have an remote fob that has stopped working as in the way it should, chances are that the battery is damaged. While a new battery can likely solve your problem It is crucial to determine the type of battery used in the key fob of your car first.
A simple Google search will provide an abundance of information on key batteries. The CR 2032 battery is one of the most commonly used batteries for remote key fobs. It is available in hardware stores and at automotive locksmiths around the world.
There are many ways to differentiate this from an ordinary button cell battery: The most obvious is the color. You'll find button cells in silver or gray however, they also come in green and blue.
If you're looking to replace your old battery with a new sparkling battery give us a call at Porsche Ann Arbor for a swift and efficient appointment. Our highly trained technicians are happy to help you with anything from a simple repair to a complete replacement.
It's always a good idea to have an effective remote key that works when you need it, but even the most experienced of drivers can have a difficult time with a failing or dead key. Our experts are ready to assist you with any and all remote key problems.
Remove the Battery
The key fob in your Porsche Taycan is a convenient way to unlock and start your car. These devices will eventually need to be replaced. You can replace the battery in a matter of several steps. This will help you save money and also avoid the hassle of taking your vehicle to a dealer.
The first step to replace the battery is to remove the emergency key from your fob. You can do this by flipping the key over so that the back is visible and then pressing the release button on the bottom of the key.
Next, you'll be able to see a black plastic circle that separates from the rest of the emergency key. It should be able to be lifted from the casing. If it isn't, you will need to make use of the screwdriver.
After you have removed the circular, black piece of plastic from your device, it's simple to take out the old battery and put it back in. Make sure that the new battery faces the right way. After you've replaced the battery, place the emergency key in the original place, and then reassemble the fob.
If your keys aren't working after replacing the battery, it's likely due to damaged contacts or buttons. This is a simple fix that only takes a few minutes.
Before you start, make sure you go through the manual for the owner thoroughly. This will allow you to understand all possible risks involved with the process. Button cell batteries in particular, should not be left unattended because they can cause fatal injury.
Be aware of any other problems which could cause the keys to stop working, like a dashboard alert message or difficulty in getting your car started. If you have any of these issues, it's essential to replace the battery as quickly as possible to avoid further damage.
It's a great method to keep your Porsche in good shape and prevent costly repairs later. The process is easy and does not require special tools or skills.
Installing the New Battery
If your Porsche key battery is dead it can be a challenge to get in your car. It's a good thing that it's simple to replace the battery in your key, and you can do this without having to go to a dealership.
The battery in your key fob contains an electronic chip to connect with the car's radio receiver and allows you to open the doors of your vehicle using your key fob. As the battery ages it will become less effective in communicating with your vehicle’s radio receiver. This is the reason why your key fob might not function properly, or at all.
Additionally, you may notice that your key fob isn't working properly or that it takes several attempts to get your car to start. These are indications that your Porsche key battery is dying.
Fortunately you can replace your Porsche key battery is simple and should only take about five minutes. Once you have replaced your battery, it is going to be required to reconnect the key with your car. This is accomplished by entering a four-digit number that you can find in your owner's manual or at your dealer.
Once you have re-synchronized your key to your car and car, it can be used to open and close your car's doors as well as remote start your car. You can also re-program the key fob to serve as a remote control for air conditioning and heating systems.
Flip the key over to expose the backside of the battery. This should allow you to see the emergency key on the bottom of the key.

Then, press the release button on the back of the key to release it from the the casing of plastic. The circular black piece of plastic should be free of the rest of the fob.
You can gently lift the casing off of the key if it is not possible to separate it from the rest. This should only require a little force, so be cautious not to damage the casing in any way.