How to Replace a Dead Porsche Key Battery
Your Porsche key fob is many security features and convenience. However, over time the battery will go out and it will need to be replaced.
It is easy to replace the battery and can be done quickly. It's a simple procedure that will restore full functionality to your Porsche Taycan key.
How do you 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. A simple battery replacement is simple to perform and can almost always fix the issue.
The first step to replace the battery is to identify the type of key fob battery you have. There are many types of key fobs that use the same type of CR2032-type battery, which can be found at all hardware stores. You can also find some batteries online that are designed specifically for key fobs.
Once you know what kind of battery your porsche key fob is using, you can begin the process of replacing it. These steps will guide you to change a key fob's battery.
First, take your emergency key and flip it over. The release button on the bottom of the key should be pressed and pulled to reveal the black, circular piece of plastic that covers the remainder of the emergency key.
This part of the key fob is very important to its purpose. If you happen to remove it, you will not be allowed to use the emergency key to open your vehicle.
Next, remove the cover. By using a small screwdriver pull the bottom of the cover away from the key's metal. This will expose the battery inside of the key fob.
If the cover isn't in a position to pop off then you may have to use a plastic plier to remove it. This tool is available at any hardware retailer and can be used to remove the cover from the key fob.
Once the cover has been removed, you can place the battery you purchased into the Porsche key. To ensure that you can push the battery into its the correct position, ensure you have the positive (+) side facing the direction you want it to go.

After installing the battery, make sure to test it to confirm that it's functioning properly. If it does not work then you need to return the key to our shop to get a replacement or repair.
Identifying the Battery
The battery in your Porsche key might be small, it does many functions. The most common function is to power your lock/unlock system, but the battery also powers other functions like door unlocking and starting your vehicle.
If you have a remote fob that has stopped working as in the way it should, chances are the battery is faulty. A new battery can resolve the issue. However, it's important to identify the brand and make of your key fob battery.
A simple Google search will reveal a wealth information about key batteries. The CR 2032 battery is one of the most frequently used batteries for remote key fobs. It is sold in hardware stores and at automotive locksmiths around the world.
There are several ways to differentiate this from a normal button cell battery. The most obvious is the color. You can find button cells in silver or gray but also in blue and green.
For an immediate and efficient appointment to replace your old, worn-out , battery with new and shiny batteries call Porsche Ann Arbor a call. Our highly-trained technicians are on hand to assist you with any type of repair or replacement.
It's always good to have an efficient remote key that works when you need it however, even the most knowledgeable of drivers will have a hard time dealing with a broken or dead key. Our experts are ready to assist you with any and all remote key problems.
Removing the Battery
Your Porsche Taycan key fob is an easy way to unlock your car and then start it. These devices will eventually need to be replaced. The good news is that replacing the battery can be accomplished by yourself in only a few steps saving you money and not having to take your vehicle to the dealer.
First, 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 at the bottom of your key.
Next, look for a piece of black plastic that is circular and separates from the rest. It should be easy to lift free of the casing. If not it, you'll need to employ the screwdriver.
Once you've got the black, circular plastic piece out of your fob, it's as easy as popping out the old battery and putting in a new one. Make sure the new battery is facing the right way. After replacing the battery, put the emergency key to its original position and then reconnect it to your fob.
Broken contacts or buttons might be the reason your keys stop working after you have replaced the battery. In either case, it is a fairly simple fix that can be completed in just a few minutes.
Before beginning ensure that you have read the instruction manual for the device thoroughly. This will allow you understand the dangers involved in the process. Button cell batteries in particular, should not be left unattended as they can prove fatal.
Also, be aware of any other issues that could cause your keys not to work such as a dashboard warning message and difficulty starting your car. If you're experiencing any of these issues, it's important to replace the battery as quickly as you can to avoid any further damage.
It's a great method to keep your Porsche in top shape and save on costly repairs later. The process is easy and does not require any special tools or skills.
Installing the New Battery
When your Porsche key battery is depleted, it can be difficult to get in your car. It's simple to replace the batteries on your key without going to an auto dealer.
Your key fob's battery uses an electronic chip that communicates with the radio receiver of your car. This lets you unlock your car's doors with your key fob. However, as the battery gets older it will become less effective in communicating with your vehicle's radio receiver. This is the reason you might find that your key fob does not work properly or even at all.
You may also notice that it takes multiple attempts to start your car with your key fob, or that you have difficulty locking and unlocking the doors. These are signs that your Porsche key battery is dying.
It is easy to replace your Porsche key battery. It takes just five minutes. After replacing your battery, you will be required to reconnect the key with your car. This is done by entering four-digit codes which can be found in the owner's guide and at your dealer.
After you've synced the key to your car, you are able to use it to lock and unlock the doors of your car as well as remotely start your car. In addition, you can change the program of the key fob to function as a remote control for things like the air conditioning and heating system.
To install the battery in your Porsche key, flip over the key until you can see its reverse. This will allow you to see your emergency key at the bottom.
Then, press the release button located at the back of the key to gently release it from the rest of its plastic casing. The circular, black piece of plastic should be freed from the rest of your fob.
If you're unable to separate it from the rest of the key, try using a small screwdriver to gently pull it off. This will require only some force, but be cautious not to damage the casing in any way.