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 degrade and must be replaced.
It is easy to replace the battery and is done in a short time. It's a simple procedure that will restore the full capabilities of your Porsche Taycan Key.
How do I replace the battery?
It's possible that the key fob isn't starting your Porsche, locking or unlocking your doors, or triggering the panic alarm. It's easy to replace the battery, and it almost always will fix the issue.
To replace the battery, the first step is to identify the kind of key fob battery it is. A variety of key fobs come with a common CR2032-type batteries which is readily available at many hardware stores. You can also buy batteries online that are made specifically for key fobs.
Once you've identified the type of battery the key fob of your Porsche is running, you can begin the replacement process. The following steps will lead you through the process of changing the battery of a key fob:
First turn your emergency key 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 rest of the emergency key.
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 vehicle.
Then, take off the cover. Utilizing a small screwdriver remove the bottom of the cover off of the metal key. This will expose the battery inside the key fob.
If the cover won't come off, you may have to employ a plastic tool to help remove it. This tool can be bought at any hardware store, and is useful in removing the cover from the key fob.
After the cover has been removed, you can place your new battery into the Porsche key. Make sure that the positive (+) side of the battery is facing you, so that you can press it into place.
After installing porsche new key , you should test it to ensure that it is working properly. If the key does not work you can return it to us for repair or replacement.
Identifying the Battery
The battery in your Porsche key is a relatively tiny device that can be used to accomplish a number of things. The most common function is to power your lock/unlock system, but it also powers other features like door unlocking and the start of your car.

If you have an remote fob that has not been functioning that it should, the odds that the battery is defective. While a new battery will likely solve your problem but it's crucial to identify the type of battery you're using in your car's key fob first.
A quick search on Google will reveal a wealth of information about the key battery. The CR 2032 battery is one of the most commonly used batteries used for remote keys. It is sold in hardware stores as well as auto locksmiths throughout the world.
There are several ways to tell this from an ordinary button cell battery: The most obvious is the color. The most widely used color for button cells is silver or gray, although you'll also find buttons in green and blue.
For a quick and efficient appointment to replace your old, damaged battery with a brand new, shiny one give Porsche Ann Arbor a call. Our highly-trained technicians are on hand to assist you with any kind of repair or replacement.
It's always nice to have an effective remote key that works when you require it, but even the most knowledgeable of drivers can have a difficult time having a malfunctioning or dead key. Our experts are there to assist with any remote key issues.
Take the Battery off
The key fob in your Porsche Taycan is a convenient method to open and start your vehicle. However, with time the battery in these devices will degrade and will require replacement. The positive side is that replacing the battery is possible yourself in several easy steps, saving you money and getting rid of the hassle of taking your vehicle to an authorized dealer.
First, remove the emergency key from the fob. You can do this by flipping the key over so that its back is visible and then pushing the release button on the bottom of the key.
Next, you'll be able to see a black circular plastic piece that is separated from the other parts of the emergency key. This should be easily lifted off the casing. If not, you will need to employ a screwdriver.
When you've taken the black, circular piece of plastic removed from your fob it's as simple as taking out the old battery and inserting a new one. Make sure that the new battery is facing the right way. After you've replaced the battery, you can return the emergency key to its original position and reconnect it to your key fob.
If your keys do not function after you replace the battery, it's probably due to broken contacts or buttons. This is a simple repair that takes only a few minutes.
Before you start begin, ensure you read the owner's manual thoroughly. This will help you understand the possible risks involved with the process. Particularly, button cell batteries should not be left in the trash because they could be dangerous.
Also, be aware of any other issues that could cause your keys to not work, like a dashboard warning message and difficulty getting your car started. To prevent further damage, it's important to replace your battery right away in the event of any of these issues.
Switching the battery on your Porsche key is a great way to keep your car in good condition and avoid costly repairs in the future. Fortunately, the process is simple and does not require any special tools or skills.
Installing the New Battery
If your Porsche key battery is dead and it's difficult to get into your car. It's simple to replace your key batteries without going to a dealer.
Your key fob's battery uses microchips that connect to the radio receiver in your car. This allows you to unlock your car's doors with your key fob. As the battery age and gets less effective in communicating with your vehicle’s radio receiver. This is the reason why your key fob might not function correctly or even at all.
You should also notice that it takes you several attempts to start your car using your key fob, or that you have trouble locking and unlocking your doors. These are all indications that your Porsche key battery is about to go out of service.
It is easy to replace your Porsche key battery. It takes about five minutes. After you have replaced the battery, it is necessary to re-sync it with your vehicle. This is done by entering four-digit codes that you can find in the owner's manual and at your dealer.
After you have synced the key to your car, you can use it to lock and unlock the doors of your car and also remotely start your car. Furthermore, you can even program your key fob to act as an electronic remote control for items like the air conditioning and heating system.
Flip the key to expose the rear of the battery. This will allow you to see your emergency key in the bottom.
Next, push the release button on the back of the key, removing it moderately from the the casing of plastic. The circular, black plastic piece will be freed from the rest of the fob.
If you're unable separate it from the rest of the key, try using a small screwdriver and gently pry it off. You only need to apply a small amount of force, to ensure that you don't damage the casing.