How to Replace a Dead Porsche Key Battery
Your Porsche key fob is an abundance of security and convenience. However, eventually the battery will go out and must be replaced.
Replacing the battery isn't difficult and is done quickly and quickly. It is a simple procedure that will restore full functionality to your Porsche Taycan key.
How to replace the battery
It's possible that the key fob is not starting your Porsche that locks or unlocks your doors, or triggering the panic alarm. It is simple to change the battery and almost always resolves the issue.
The first step to replace the battery is to determine the type of key fob battery that you have. There are many types of key fobs that utilize the same type of battery, CR2032, which are available at the majority of hardware stores. You can also buy batteries online that are designed specifically for key fobs.
Once you have identified the type of battery your key fob from Porsche is using, you can begin the replacement process. The steps below will guide you through the process of replacing the battery in a key fob
First, take your emergency key and flip it over. Press and pull the release button located at the bottom of your key to reveal the black, circular piece of plastic that is a cover for the rest.
This is an essential part of the key fob's function. If you happen to remove it, you will not be allowed to use your emergency key to unlock your vehicle.
Then, take off the cover. Next, remove the cover from the key using a small screwdriver. This will expose the battery within the key fob.
If the cover is not easily removed then you may need to use a plastic screwdriver to remove it. This tool can be bought at any hardware store and is helpful in removing the cover from the key fob.
Once porsche key battery has been removed, you can place the new battery into your Porsche key. To ensure that you can push the battery in the correct position, ensure you have the positive (+) side facing you.
After installing the battery, you should check it to make sure it's functioning properly. If it's not working then you need to return the key to us to get a replacement or repair.
Identifying the Battery
The battery in your Porsche key is a tiny component that can do a variety of things. While the primary purpose of the battery is to power the lock/unlock mechanism but it also powers other features like door unlocking and the ability to start your vehicle.
If you have a remote fob that's not been functioning that it should, the odds are the battery is faulty. A new battery could solve your problem. However, it's important to identify the type and make of the key fob battery.
Fortunately, a quick search on Google will provide a wealth of information on the key battery. The CR 2032 battery is one of the most common batteries for remote key fobs. It can be found in hardware stores and at automotive locksmiths all over the world.
There are many ways to tell this from a typical button cell battery. The most obvious is the color. You can find button cells in silver or gray however, they also come in green and blue.
If you're ready for replacing your old battery with a new, sparkling battery give us a call at Porsche Ann Arbor for a fast and efficient appointment. Our highly trained technicians are here to assist you with anything from a minor repair to a complete replacement.
It's always nice to have an efficient remote key that functions when you need it however even the most experienced of drivers will have a hard time with a failing or dead key. Our team of experts are there to assist with any remote key problems.
Removing the Battery
The key fob on 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 yourself in a matter of two steps. This will reduce your expenses and save you the hassle of taking your car into an auto dealer.

The first step in replacing the battery is to remove the emergency key from the fob. To do this flip the fob upside down so that the back is visible. Next, push the release button located at the bottom of your key.
Then, search for a black plastic piece which is circular in its shape and is distinct from the rest. This should be easily lifted from the casing. If it doesn't then you might need to use a screwdriver to free the part.
Once you have the black, circular piece of plastic out of your fob it's a simple matter of taking out the old battery and inserting a fresh one. Make sure that the new battery faces the right way. Once you've replaced the battery, put the emergency key to its original position and then put it back in your key fob.
If your keys aren't working after you replace the battery, it's due to broken buttons or contacts. In either case, this is a simple fix that can be completed in just a few minutes.
Before you begin before you begin, make sure you review the instruction manual for your device carefully to ensure that you're aware of the potential risks that come with the procedure. Button cell batteries, in particular, should not be left unattended as they can be fatal.
Be aware of any other issues which could cause the keys to not work, like a dashboard alert message and difficulty getting your car started. If you are experiencing any of these issues, it's important to replace the battery as soon as possible to prevent any further damage.
It's a great way to keep your Porsche in top condition and avoid costly repairs later. It's simple and does not require any particular skills or tools.
Installing the New Battery
It can be difficult to get in your Porsche when the battery in your car is dead. It's easy to replace the batteries on your key without going to a dealer.
The battery in your key fob contains an electronic chip to connect with the car's radio receiver, and it allows you to open the doors of your car with your key fob. However when the battery is worn out it becomes less effective at communicating with your vehicle's radio receiver. This is the reason why your key fob might not function properly or at all.
You should also notice that it takes a few attempts to start your car with your key fob, or you have trouble locking and unlocking the doors. These are all signs that your Porsche key battery is about to fail.
It is easy to replace your Porsche key battery. It will take about five minutes. After you've replaced the battery, you'll need to re-sync it with your vehicle. This is done by entering four-digit code, which can be found in the owner's guide and at your dealer.
Once you've synchronized the key with your car and car, it can be used to lock and unlock the doors of your car and remote start your vehicle. You can also reprogram the key fob so that it can be used as an remote control for air conditioning and heating systems.
Flip the key around to expose the reverse of the battery. This will let you see your emergency key on the bottom.
Then, press the release button on the back of the key to gently remove it from the rest of its plastic casing. The circular black piece of plastic will be freed from the rest of the fob.
You can gently remove the casing off of the key if it is not possible to separate it from the rest. You should only have to use a small amount of force so that you don't cause damage to the casing.