How to Replace a Dead Porsche Key Battery
Your Porsche key fob can provide an abundance of convenience and security. However, eventually, it will run out of battery power and require to be replaced.
It is simple to replace the battery and is done quickly. It's an easy process that will bring back the full functionality of your Porsche Taycan Key.
How to 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 replace the battery. A simple change of the battery is easy to do and can almost always fix the problem.
To replace the battery, the first step is to identify the kind of key fob battery it is. Many types of key fobs are equipped with a standard CR2032-type battery that is available at most hardware stores. You can also buy batteries online that are designed specifically for key fobs.
Once you know what kind of battery your Porsche key fob is using, you can start the replacement process. The following steps will guide you through the process of replacing the battery of a key fob:
First, grab your emergency key and flip it over. Then, press and pull the release button located at the bottom of the key to reveal the black, circular piece of plastic that protects the rest.
This part of the key fob is very important to its purpose. It can be accidentally removed and you will not be able to use your emergency key to unlock your vehicle.
Then, take off the cover. Using a small screwdriver, lift the bottom of cover off of the metal key. This will expose the battery inside the key fob.
If the cover is not capable of popping off then you may have to use a plastic plier to remove it. This tool can be purchased at any hardware store, and is efficient in removing the cover from the key fob.
After the cover is removed, you can insert the new battery into your Porsche key. To ensure that you can put the battery in position, ensure that you have the positive (+) side facing you.
After you have installed the new battery, test it to confirm that it is working properly. If it does not work then you must return the key to us for a repair or replacement.
Identifying the Battery
While the battery inside your Porsche key is small, it does many functions. The most common function is to enable your lock/unlock system, however, it also powers other functions, such as door unlocking and starting your vehicle.
If you have a remote fob which has not been working that it should, the odds are that the battery is damaged. A new battery could solve your problem. However, it is important to identify the type and model of the battery in your key fob.
A simple Google search will provide numerous details on key batteries. One of the most well-known batteries used in remote key fobs is the CR 2032 battery, which is commonly located in hardware stores as well as automotive locksmiths around the world.
It is distinct from an ordinary button battery in a variety of ways. The most obvious one is the color. The most common color for button cells is silver or gray However, you'll also see them in blue and green.
For an efficient and quick appointment to replace your old, worn-out battery new and shiny batteries give Porsche Ann Arbor a call. Our highly-trained technicians are on hand to assist you with any type of repair or replacement.
It is always beneficial to have a reliable remote control key that is working when you need. However even the most experienced drivers can have trouble with a damaged or dead key. Our team of experts is there to assist with any remote key problems.
Take the Battery off
The key fob that you have in your Porsche Taycan is a convenient method to open and start your car. However, with time the battery in these devices will degrade and need to be replaced. The good news is that replacing the battery can be done by yourself in a few simple steps which will save you money as well as avoiding the hassle of taking your car to a dealer.
The first step in replacing the battery is to remove the emergency key from your fob. To do this, flip the fob so that the back is visible. Next, press the release button on the bottom of your key.
Next, you should find a black plastic circle that is separated from the other parts of the emergency key. The casing should lift easily. If not, you will need to use the screwdriver.
After you have removed the circular, black piece of plastic from your fob, it is easy to remove the old battery and put the new one in. Make sure that the new battery faces the right way. After replacing the battery, place the emergency key back in its original location and then put it back together.
Contacts or buttons that are damaged could be the reason that your keys don't function after replacing the battery. In either case, it is a relatively simple fix that can be accomplished in just a few minutes.

Before you begin before you begin, make sure you go through the owner's manual thoroughly to ensure you are aware of the potential risks that come with the process. Button cell batteries, in particular, should not be left unattended since they could be fatal.
You should also take note of any other issues creating problems for the keys to work, for example, a dashboard warning message or difficulty starting your vehicle. If you're experiencing any of these issues, it's important to replace the battery as soon as possible to avoid further damage.
It's a great method to keep your Porsche in good shape and save on costly repairs later. It's simple and doesn't require any special tools or skills.
Installing the New Battery
If your Porsche key battery is depleted and it's difficult to get in your car. It's not a problem to replace your key battery and you can do this without going to the dealership.
The battery inside your key fob contains a microchip that communicates with the radio receiver of your car. This lets you unlock your car's door using your key fob. However as porsche key repair gets older, it can become less effective at communicating with your car's radio receiver. This is why your key fob may not function properly, or in any way.
You should also notice that it takes a few attempts to start your car with your key fob, or that you have trouble locking and unlocking your doors. These are all indications that your Porsche key battery is in danger of dying.
It is easy to replace your Porsche key battery. It takes around five minutes. After you have replaced the battery, you will need to re-sync it with your vehicle. This is accomplished by entering a 4-digit code that you will find in your owner's manual or at the dealer.
Once you've synchronized the key with your car, you can utilize it to open and close the doors of your car and remotely start your vehicle. Additionally, you can even program your key fob to function as a remote control to control things like the air conditioning and heating system.
To install the battery into your Porsche key, flip over the key until you can see its backside. This should allow you to see the emergency key on the bottom of the key.
Then, press the release button at the back of the key to gently take it from its plastic casing. The circular black piece of plastic should be free of the rest of the fob.
You can gently remove the casing off the key if it's not possible to separate it from the rest. You should only need to use a tiny amount of force to ensure you don't damage the casing.