How to Replace a Dead Porsche Key Battery
Your Porsche key fob offers an abundance of security and convenience. In time, however it will run out of battery power and need to be replaced.
It is simple to replace the battery and can be completed quickly. It is a simple procedure that will restore full functionality to your Porsche Taycan key.
How do you replace the battery?
If your key fob is having trouble starting your Porsche and locking or unlocking your doors, or triggering the panic alarm, it may be the time to replace the battery. A simple battery replacement is simple to perform and almost always resolves the problem.
The first step to replacing the battery is to identify the type of key fob battery you've got. There are a variety of key fobs that utilize the same CR2032-type batteries, which are available in the majority of hardware stores. You can also buy batteries online that are designed specifically for key fobs.
Once you know the type of battery your Porsche key fob uses, then you can begin the process of replacing it. The following steps will guide you through the process of changing the battery of a key fob:
First, grab your emergency key and flip it over. You must press and pull the release button on the bottom of your key , which will reveal the black, circular piece of plastic that covers the rest.
This is a critical part of the function of the key fob. It is easily removed which means you can't use your emergency key to unlock your car.
Then, you need to remove the cover. By using a small screwdriver pry the bottom of the cover away from the key's metal. This will expose the battery within the key fob.

If the cover isn't in a position to pop off it, you may need to use a plastic plier to remove it. The tool is available at any hardware store, and is useful in removing a cover from the key fob.
Once the cover has been removed, you can insert the battery you purchased into the Porsche key. Make sure that the positive (+) side of the battery is facing you, so that you can easily press it into the key.
It is recommended to test the battery after installing it. If the key isn't working, please return it to us for repair or replacement.
Identifying the Battery
The battery in your Porsche key is small, it can perform a multitude of functions. While the primary use of the battery is to power the lock and unlock mechanism, it also powers other functions like door unlocking, and car starting.
The battery could be faulty when your remote stop working in the way it should. While a new battery can likely fix the issue however, it is important to determine the type of battery used in the key fob of your car first.
A simple Google search will reveal numerous details on key batteries. One of the most sought-after batteries used in remote key fobs is the CR 2032 battery. porsche cayenne key not recognized can be located in hardware stores as well as automotive locksmiths all over the world.
There are a number of ways to distinguish this from a typical button cell battery: The most obvious is the color. The most popular color for button cells is gray or silver, although you'll also find them in blue and green.
If you're looking to replace your old battery with a new sparkling battery Give us a ring at Porsche Ann Arbor for a swift and efficient appointment. Our highly-trained technicians are on hand to assist you with any type of repair or replacement.
It's always good to have a reliable remote that is working when you need it However, even the most experienced drivers can have a difficult time dealing with a broken or dead key. Our experts are ready to help you solve any remote key issue.
Remove the Battery
The key fob in your Porsche Taycan is a convenient method to open and start your vehicle. These devices will eventually need to be replaced. You can replace the battery yourself in just a few steps. This will reduce your expenses and save you the hassle of taking your car to an authorized dealer.
First take 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 the key.
Then, look for a piece of black plastic that is circular in shape and separates from the rest. It should be easy to lift from the casing. If not then you'll need to use an screwdriver.
After you have removed the circular piece of black plastic from your fob, it is easy to remove the old battery and put it back in. Make sure that the new battery faces the correct way. After you've replaced your battery, place the emergency key back into its original position and take it apart again.
If your keys don't function after you replace the battery, it's likely due to damaged buttons or contacts. In either case, this is a relatively simple fix that can be completed within a couple of minutes.
Before starting make sure you go through the owner's manual thoroughly to be aware of any risks associated with the process. Particularly, button cell batteries should never be left lying around since they could cause harm.
It is also important to be aware of any other issues causing the keys to not work, such as a warning message on the dashboard or trouble starting your car. To prevent further damage, it's important to replace your battery as soon as possible in the event of any of these problems.
It's an excellent way to keep your Porsche in good condition and avoid costly repairs later. The process is fairly simple and does not require any special tools or abilities.
Installing the New Battery
When your Porsche key battery is dead and it's difficult to get in your car. It's quite simple to replace the battery in your key, and you can do it without going to a dealership.
The battery inside your key fob uses a microchip that communicates with the car's radio receiver, and it allows you to unlock the doors of your car using your key fob. However when the battery is worn out it will become less effective at communicating with your car's radio receiver. This is the reason why your key fob may not function correctly or even at all.
You may also notice that it takes a few attempts to start your car with your key fob, or that you are having difficulty locking and unlocking the doors. These are indications that your Porsche key battery is dying.
Fortunately, replacing your Porsche key battery is easy and will take around five minutes. After you have replaced the battery, you'll need to re-sync the key to your car. This is done by entering four-digit codes which are available in the owner's manual and at your dealer.
Once you've synchronized your key with your car, it can be used to open and close the doors of your car as well as remote start your vehicle. It is also possible to reprogram the key fob so that it can be used as an remote control for heating and air conditioning systems.
To install the battery in your Porsche key, flip over the key until you can see its backside. This will let you view your emergency key at the bottom.
Then, push the release button on the back of the key, removing it from the rest of the plastic casing. The black, circular piece of plastic should be removed from the rest of your fob.
You can gently lift the casing off the key if it is impossible to separate it from the rest. You should only have to apply a small amount of force so that you won't hurt the casing.