How to Replace a Dead Porsche Key Battery
Your Porsche key fob offers many security features and convenience. However, over time the battery will fail and will need to be replaced.
Replacing the battery need not be difficult and is possible to do it quickly and quickly. It's a simple process that will restore the full functionality of your Porsche Taycan Key.
How to replace the battery
If your key fob is having trouble starting your Porsche unlocking or locking your doors, or triggering the panic alarm, it could be an appropriate time to replace your battery. A simple battery replacement is simple to perform and will almost always solve the issue.
To replace the battery, the first step is to determine the type of key fob battery it is. There are a variety of key fobs that utilize the same CR2032-type batteries, which are available at many hardware stores. You can also find batteries online that are specifically for key fobs.
Once you know the type of battery your porsche key fob has, you can start the replacement process. The following steps will guide you through the process of changing the battery in a key fob
First, flip your emergency key over. The release button at the bottom of the key should be pulled and pressed, revealing the black, circular piece of plastic that covers the rest of the emergency key.
This is an essential aspect of the key fob's function. If you accidentally remove it then you will not be allowed to use your emergency key to unlock your vehicle.
Then, take off the cover. Then, you can remove the cover from the key using a small screwdriver. This will expose the battery inside of the key fob.
If the cover isn't capable of popping off, you might need to use a plastic plier to remove it. This tool can be purchased at any hardware store and can be helpful in removing the cover from the key fob.
After the cover has been removed, you can insert the battery you purchased into the Porsche key. To ensure that you can put the battery in the correct position, ensure you have the positive (+) side facing the direction you want it to go.
It is recommended to test the battery after you have installed it. If it isn't working it is recommended that you return the key to our shop to get a replacement or repair.
Identifying the Battery
While the battery inside your Porsche key might be tiny, it performs a number of functions. While the most common function of the battery is to power your lock and unlock mechanism, it also powers other functions like door unlocking, and vehicle starting.
The battery may be defective If your remote doesn't seem to be working as it should. While a replacement battery will likely solve your problem, it's important to identify the type of battery used in the key fob of your car first.
Fortunately, a quick search on Google will provide a wealth of information on the key battery. One of the most popular batteries used in remote key fobs is the CR 2032 battery, which is commonly located in hardware stores as well as automotive locksmiths across the globe.
It is distinct from a typical button battery in a variety of ways. The most obvious is the color. The button cells are available in silver or gray but also in green and blue.
For an efficient and quick appointment to replace your old, worn-out , battery with new and shiny batteries give Porsche Ann Arbor a call. Our highly-trained technicians are available to assist you with any type of repair or replacement.
It is always beneficial to have an effective remote control key that is working when you need. However even the most experienced drivers may face issues with a damaged or dead key. Our experts are ready to help you with any remote key issue.
Removal of the Battery

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 eventually fail and require replacement. The good thing is that replacing the battery is possible by yourself in a few simple steps which will save you money as well as not having to take your vehicle to a dealer.
The first step to replace the battery is to remove the emergency key from the fob. To do this flip the fob over so that the back is visible. Next, press the release button on the bottom of your key.
Then, you'll find a black circular plastic piece that separates from the other parts of the emergency key. The casing should be lifted easily. If not then you might need to use a screwdriver in order to remove the part.
Once you've removed the black, circular piece of plastic from your fob, it is simple to take out the battery that was in place and put in a new one. Be sure that the new battery is facing the correct way. After replacing the battery, place the emergency key back in its original location and then put it back together.
Broken contacts or buttons could be the reason your keys stop working after you have replaced the battery. This is a simple fix that takes only a few minutes.
Before starting ensure that you go through the owner's manual thoroughly to ensure you are aware of any potential dangers associated with the procedure. In particular buttons cell batteries should not be left unattended because they could be dangerous.
Also, be porsche remote battery of any other problems which could cause the keys not to work like a dashboard alert message and difficulty starting your car. To prevent any further damage, it's crucial to replace your battery as soon as possible when you encounter any of these problems.
It's a great method to keep your Porsche in top shape and save money on repairs later. The procedure is simple and doesn't require any special tools or skills.
Installing the New Battery
When your Porsche key battery is dead, it can be difficult to get into your car. It's not a problem to replace the battery in your key, and you can do this without having to go to an auto dealer.
The battery inside your key fob contains a microchip to communicate with the car's radio receiver, and it lets you unlock the doors of your vehicle using your key fob. However as the battery wears down it becomes less effective at communicating with your car's radio receiver. This is why you may be noticing that the key fob doesn't function in a timely manner or even at all.
Additionally, you may be noticing that your key fob isn't functioning properly or takes several attempts to get your car running. These are all indications that your Porsche key battery is in danger of dying.
Fortunately replacing your Porsche key battery is fairly simple and will take about five minutes. After you have replaced the battery, you'll have to reconnect the key to your car. This is accomplished by entering a 4-digit code that you will find in the owner's manual, or at the dealer.
Once you have re-sync the key to your car, you can utilize it to unlock and lock the doors of your car and remotely start your vehicle. Additionally, you can modify your key fob so that it functions as a remote control for things like the heating and air conditioning system.
Flip the key upside down to expose the rear of the battery. This should allow you to view the emergency key at the bottom of the key.
Then, push the release button on the back of the key to remove it from the rest of the plastic casing. The black, circular piece of plastic should be freed from the rest of your fob.
You can gently pull the casing off of the key if it's not possible to separate it from the rest. This will require only a little force, so be cautious not to damage the casing in any way.