How to Replace a Dead Porsche Key Battery
Your Porsche key fob can provide a wealth of security and convenience. However, eventually the battery will degrade and it 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 full functionality to your Porsche Taycan key.
How to replace the battery
It is possible that your key fob has stopped starting your Porsche it is not locking or unlocking your doors, or setting off the panic alarm. A simple battery change is simple to perform and almost always resolves the issue.
The first step in replacing the battery is to determine the type of key fob battery you've got. There are many types of key fobs using the same type of battery, CR2032, which are available at all hardware stores. You can also buy batteries online that are made specifically for key fobs.
Once you've identified the type of battery the key fob of your Porsche is using, you can begin the process of replacing it. These steps will help you change the key fob's battery.
First, take your emergency key and flip it over. The release button at the bottom of the key must be pressed and pulled to reveal the black, circular piece of plastic that covers the remainder of the emergency key.
It is a crucial part of the function of the key fob. If you do not take it off, you will not be allowed to use your emergency key to open your vehicle.
Then, remove the cover. Using a small screwdriver, pry the bottom of the cover away from the metal key. This will expose the battery inside the key fob.
If the cover does not pop off, you might need to employ a plastic tool to assist you in removing it. The tool is available at any hardware store and is useful in removing the cover from the key fob.
After the cover is removed, you are able to insert the new battery into your Porsche key. Make sure that the positive (+) side of the battery is facing you, so you can easily push it into place.
You should test the battery after you have installed it. If the key does not work then please return it to our shop for repair or replacement.
Identifying the Battery
Although the battery in your Porsche key might be small, it does many functions. While the most common function of the battery is to power the lock and unlock mechanism it also powers other features like door unlocking, and vehicle starting.
If you have a remote fob which has not been functioning in the way it should, chances that the battery is defective. Although a new battery will likely solve your problem however, it is important to determine the type of battery that is used in the key fob of your car first.
A simple Google search will reveal numerous details on key batteries. One of the most sought-after batteries used in remote key fobs is the CR 2032 battery. It can be found at hardware stores and automotive locksmiths around the world.
It is distinguished from a normal button battery in a number of ways. The most obvious one is the color. The most widely used color for button cells is gray or silver However, you'll also see them in green and blue.

For an efficient and quick appointment to replace your old, worn-out , battery with a brand new, shiny one contact Porsche Ann Arbor a call. Our highly-trained technicians are ready to assist you with anything from a simple repair to a full replacement.
It is always beneficial to have a reliable remote control key that works when you need. However even the most experienced drivers may face issues with a damaged or dead key. Our experts are ready to assist you with any remote key issue.
Remove the Battery
Your Porsche Taycan key fob is an ideal way to unlock your car and start it. These devices will eventually need to be replaced. You can replace the battery yourself in just two steps. This will save you money and avoid the hassle of taking your vehicle into the hands of 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 pushing the release button on the bottom of the key.
Then, you'll find a black plastic circle that separates from the rest of the emergency key. The piece should be easily lifted free of the casing. If it doesn't then you might need to use a screwdriver in order to free the part.
When you've taken the black, circular plastic piece out of your fob it's a simple matter of taking out the old battery and inserting a new one. Make sure that the new battery faces the right way. After replacing the battery, put the emergency key to its original position and put it back in your fob.
If your keys aren't working after replacing the battery, it's due to broken buttons or contacts. In either case, this is a fairly simple fix that can be done in just a few minutes.
Before you get started, be sure to go through the owner's manual thoroughly to ensure you are aware of any risks associated with the process. In particular button cell batteries should not be left out in the open as they can cause serious harm.
You should also be aware of any other issues that are that are causing your keys to not work, like warning messages on the dashboard or difficulty in starting your car. If you have any of these issues, you need to replace the battery as soon as you can to avoid further damage.
It's a great way to keep your Porsche in top shape and avoid costly repairs later. The process is simple and does not require any special tools or skills.
Installing the New Battery
It isn't easy to get inside your Porsche when your battery is dead. It's quite simple to change your key battery and you can do this without going to an auto dealer.
The battery in your key fob has a microchip that communicates with the car's radio receiver and this lets you unlock the doors of your car using your key fob. However, when the battery is worn out it becomes less effective at communicating with your vehicle's radio receiver. This is why you may find that your key fob isn't functioning properly or at all.
Also, you might notice that your key fob is not working properly or that it takes a few attempts to get your car to start. These are indications that your Porsche key battery is dying.
Fortunately, replacing your Porsche key battery is quite easy and will take you about five minutes. After you've replaced the battery, it is necessary to reconnect it with your car. This is accomplished by entering a four-digit number, which you will find in the owner's manual or at the dealer.
Once you've synchronized the key with your car, it can be used to lock and unlock your car's doors as well as remote start your vehicle. You can also program the key fob to be used as remote control for heating and air conditioning systems.
Flip the key around to expose the reverse of the battery. This will allow you to see your emergency key in the bottom.
Next, push the release button at the back of the key to gently release it from its plastic casing. The circular black piece of plastic should come free of the rest of the fob.
If you cannot separate it from the rest of the key, try using a small screwdriver to gently pull it off. replacement porsche keys will only take the use of a small amount of force, however be careful not to damage the casing in any way.