How to Replace a Dead Porsche Key Battery
Your Porsche key fob provides an abundance of security and convenience. But, eventually the battery will degrade and it will need to be replaced.
It is easy to replace the battery and is done in a short time. It's a simple procedure that will bring back the full functionality of your Porsche Taycan key.
How to Replace the Battery
It's possible that your key fob isn't starting your Porsche it is not locking or unlocking your doors, or activating the panic alarm. A simple battery replacement is easy to do and almost always resolves the problem.
The first step to replacing the battery is to identify the type of key fob battery you have. Many types of key fobs have a common CR2032-type battery which is readily available at many hardware stores. You can also locate batteries on the internet that are specifically for key fobs.
Once you are aware of the type of battery your Porsche key fob has, you can begin the replacement process. These steps will allow you change the key fob's battery.
First, flip your emergency key over. The release button at the bottom of the key should be pulled and pressed away, revealing a black, circular piece of plastic that covers the rest of the emergency key.

porsche key programmer is a critical part of the function of the key fob. It is easily removed and you won't be able to use your emergency key to unlock your vehicle.
Then, take off the cover. Then, remove the cover from the key by using an ordinary screwdriver. This will expose the battery inside the key fob.
If the cover isn't capable of popping off, you might need to use a plastic plier to remove it. It can be purchased at any hardware store, and is useful in removing a cover from the key fob.
After the cover is removed, you can put the new battery into your Porsche key. Make sure that the positive (+) side of the battery is facing you, which means you can easily press it into the key.
It is recommended to test the battery after installing it. If it doesn't work it is recommended that you return the key to us to get a replacement or repair.
Identifying the Battery
While the battery inside your Porsche key is small, it can perform a multitude of functions. The primary function is to power your lock/unlock system, but the battery can also power other functions such as opening doors and starting your vehicle.
The battery may be defective If your remote doesn't seem to be functioning as it should. A new battery can solve the issue. However, it is essential to identify the model and make of the battery in your key fob.
Fortunately, a quick search on Google will provide a wealth of information on the key battery. One of the most well-known batteries used in remote key fobs is the CR 2032 battery, commonly found in hardware stores and automotive locksmiths across the world.
This can be distinguished from an ordinary button battery in a variety of ways. The most obvious one is the color. You'll find button cells in gray or silver but also in green and blue.
If you're ready for replacing your old battery with a brand new sparkling battery, give us a call at Porsche Ann Arbor for a rapid and efficient appointment. Our highly trained technicians are ready to assist you with any task from a simple repair to a complete replacement.
It is always good to have a reliable remote control that can be used when you need. However, even the most experienced drivers may encounter issues when they have a damaged or dead key. Our experts are on hand to help you with any remote key problems.
Removing the Battery
The key fob in your Porsche Taycan is a convenient way to unlock and start your vehicle. However, with time, the battery inside these devices will eventually fail and need to be replaced. You can replace the battery in just two steps. This will reduce your expenses and save you the hassle of taking your car into a dealer.
The first step to replace the battery is to remove the emergency key from the fob. You can do this by flipping the fob to make its back visible , and then pressing the release button at the bottom of the key.
Then, look for a black plastic piece that is circular in shape and is distinct from the rest. This should be easily lifted off the casing. If it isn't, you will need to make use of the screwdriver.
Once you've removed the black, circular piece of plastic from your device, it's easy to remove the battery from the original one and put it back in. Make sure that the new battery is facing the right way. After you've replaced the battery, put the emergency key to its original position and reassemble it back into your fob.
Broken contacts or buttons might be the reason that your keys don't function after you have replaced the battery. This is a straightforward fix that can be completed in a couple of minutes.
Before you get started, be sure to review the instruction manual for your device carefully to ensure that you're aware of any potential dangers associated with the procedure. Button cell batteries are a particular danger and should not be left unattended as they can cause fatal injury.
It is also important to keep track of any other issues creating problems for the keys to function, such as warning messages on the dashboard or difficulty starting your vehicle. If you experience any of these issues, it's crucial to replace the battery as quickly as possible to avoid any further damage.
Change the battery in your Porsche key is an excellent method to ensure your car is in tip-top condition and avoid expensive repairs down the line. The process is relatively easy and does not require any special tools or abilities.
Installing the New Battery
When your Porsche key battery is depleted 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 it without going to the dealership.
The battery inside your key fob contains a microchip that communicates with the radio receiver in your car. This allows you to unlock your car's door using your key fob. As the battery age and gets less efficient at communicating with the radio receiver. This is why your key fob might not function correctly or at all.
You may also notice that it takes you several attempts to start your car with your key fob, or that you are having trouble locking and unlocking your doors. These are all signs that your Porsche key battery is about to go out of service.
Fortunately, replacing your Porsche key battery is fairly simple and should take you about five minutes. After you've replaced your battery, you will have to sync the key with your car. This is accomplished by entering a 4-digit code that is found in the owner's manual or at the dealer.
After you have synchronized your key with your car it can be used to lock and unlock the doors of your car as well as remote start your vehicle. You can also re-program the key fob to be used as a remote control for air conditioning and heating systems.
To insert the new battery in your Porsche key, flip over the key until you can see its back side. This will allow you to view your emergency key at the bottom.
Next, push the release button at the back of your key to gently lift it from the rest of its plastic casing. The black, circular piece of plastic should be free of the rest of the fob.
If you are unable to separate it from the rest of the key, you can try using a small screwdriver and gently pry it off. This should only require the use of a small amount of force, however be careful not to damage the casing in any way.