How to Replace a Dead Porsche Key Battery
Your Porsche key fob provides an abundance of convenience and security. However, over time the battery will go out and need to be replaced.
The process of replacing the battery isn't hard and it is possible to do it quickly and easily. It's a straightforward procedure that will bring back full functionality to your Porsche Taycan key.
How do I replace the battery?
If your key fob isn't starting your Porsche, unlocking or locking your doors, or triggering the panic alarm, it may be an appropriate time to replace your battery. A simple battery replacement is simple to perform and almost always resolves the problem.
To replace the battery the first step is to identify the type of key fob battery it is. Many kinds of key fobs come with a CR2032-type battery that can be found in most hardware stores. There are also batteries online that are designed specifically designed for key fobs.
Once you are aware of the type of battery your Porsche key fob uses, you can start the process of replacing it. These steps will allow you change a key fob's battery.
First flip your emergency key over. The release button on the bottom of the key must be pressed and pulled, revealing the black, circular piece of plastic that covers the rest of the emergency key.
This component of the key fob is essential to its purpose. If you happen to remove it then you will not be in a position to use your emergency key to access your vehicle.
Then, you need to remove the cover. Utilizing a small screwdriver pry the bottom of the cover away from the metal key. This will expose the battery within the key fob.
If the cover is not in a position to pop off it, you may need to use a plastic screwdriver to remove it. This tool is available at any hardware store and can be used to remove the cover from your key fob.
After the cover has been removed, you can place the battery you purchased into the Porsche key. To ensure that you're able to put the battery in place, make sure you have the positive (+) side facing you.
After you have installed the new battery, you must check it to make sure it's functioning properly. If it's not working then you need to return the key to our shop for a repair or replacement.
Identifying the Battery
The battery inside your Porsche key is a relatively tiny device that can be used to accomplish a number of things. The most common function is to enable your lock/unlock system, but the battery also powers other functions, such as unlocking doors and also for starting your vehicle.
If you have a remote fob that has not been functioning that it should, the odds are that the battery has failed. A new battery may resolve the issue. However, it's important to identify the brand and make of your key fob battery.
Fortunately, a simple 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, which is commonly found at hardware stores and automotive locksmiths around the world.
There are many ways to differentiate this from an ordinary button cell battery: The most obvious is the color. The most widely used color for button cells is gray or silver, although you'll also find buttons 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 ready to assist you with any type of repair or replacement.
It's always a good idea to have a reliable remote that functions when you need it, but even the most seasoned of drivers will have a hard time with a failing or dead key. Our team of experts are ready to assist you with any and all remote key problems.
Removing the Battery
The key fob inside your Porsche Taycan is a convenient way to unlock and start your vehicle. However, over time the battery inside these devices will eventually go out of date and will require replacement. The positive side is that replacing the battery is possible yourself in only a few steps saving you money and avoiding the hassle of taking your car to an auto dealer.
The first step to replace the battery is to remove the emergency key from the fob. To do this flip the fob in such a way that the back is visible. Then, press the release button located at the bottom of your key.
Then, look for a piece of black plastic that is circular in shape and is distinct from the rest. This should be easily lifted out of the casing. If it does not, you will need to employ the screwdriver.
After you have removed the circular, black piece of plastic from your device, it's simple to take out the battery from the original one and put the new one in. Make sure that the new battery is facing the correct way. Once you've replaced the battery, put the emergency key to its original position and then rebuild it into your key fob.
Broken contacts or buttons could be the reason your keys don't function after you've replaced the battery. In either case, it is a relatively easy repair that can be completed in just a few minutes.
Before starting ensure that you read your owner's manual carefully to ensure you are aware of any potential dangers associated with the process. Button cell batteries in particular, should not be left unattended because they can prove fatal.
porsche 911 key replacement should also take note of any other issues that are making the keys not work, like warning messages on the dashboard or trouble starting your car. To avoid further damage, it's crucial to replace your battery as soon as possible when you encounter any of these issues.
Changing the battery on your Porsche key is an excellent method to ensure that your car is in tip-top condition and avoid expensive repairs in the future. It's simple and doesn't require any particular skills or tools.
Installing the New Battery
It isn't easy to get in your Porsche when your battery is dead. It's easy to replace the batteries in your key without having to go to a dealer.
The battery inside your key fob contains microchips that connect to the radio receiver of your car. This lets you unlock your car's doors with your key fob. However as the battery wears down it becomes less effective at communicating with your car's radio receiver. This is the reason why your key fob might not function properly or even at all.
Also, you might notice that your key fob is not functioning properly or takes a few attempts to get your car started. These are all signs that your Porsche key battery is about to fail.
Fortunately, replacing your Porsche key battery is easy and will take around five minutes. Once you have replaced the battery, you'll need to sync it again with your vehicle. This is accomplished by entering four-digit code, which you can find in the owner's guide and at your dealer.
Once you've synchronized the key with your car, you can use it to lock and unlock the doors of your car as well as remotely start your vehicle. You can also reprogram the key fob to serve as remote control for air conditioning and heating systems.
To install the new battery in your Porsche key, flip the key until you can see its backside. This will let you see your emergency key on the bottom.

Then, press the release button on the back of your key to gently remove it from its plastic casing. The black, circular plastic piece should be free of the rest of the fob.
If you cannot separate it from the other parts of the key, try using a small screwdriver and gently pry it off. This should only require just a tiny amount of force, so be careful not to scratch the casing in any way.