How to Replace a Dead Porsche Key Battery
Your Porsche key fob comes with a wealth of convenience and security. However, in time, the battery will die and it will need to be replaced.
The process of replacing the battery isn't difficult and is possible to do it quickly and easily. It's an easy process that will restore the full functionality of your Porsche Taycan Key.
How do I replace the battery?
It's possible that your key fob has stopped starting your Porsche, locking or unlocking your doors, or setting off the panic alarm. A simple battery replacement is easy to do and will almost always fix the problem.
To replace the battery the first step is to identify which type of key fob battery it is. There are various types of key fobs that utilize the same type of CR2032-type battery, which can be found at all hardware stores. You can also purchase batteries online that are designed specifically for key fobs.
Once you have figured out what kind of battery your Porsche key fob is using, you can begin the replacement process. These steps will help you change a key fob's battery.
First turn your emergency key over. The release button at the bottom of the key must be pressed and pulled back, revealing the black circular piece of plastic that covers the rest of the emergency key.
This is a critical part of the key fob's function. It can be accidentally removed and you won't be able to use your emergency key to unlock your vehicle.
Then, remove the cover. Then, remove the cover from the key using an ordinary screwdriver. This will expose the battery inside the key fob.
If the cover isn't able to pop off then you may need to use a plastic plier to remove it. This tool is available at any hardware store and can be used to remove the cover from the key fob.
Once the cover has been removed, you can insert your new battery into the Porsche key. To ensure you can press the battery into the correct position, ensure you have the positive (+) side facing the direction you want it to go.
You should test the battery after you have installed it. If the key isn't working then please return it to us to repair or replace it.
Identifying the Battery
The battery in your Porsche key is a small piece of equipment that does a lot of things. While the primary use of the battery is to power the lock and unlock mechanism it can also power other functions like door unlocking, and car starting.
The battery may be defective when your remote stop functioning in the way it should. A new battery might solve your problem. However, it's crucial to determine the type and make of the battery for your key fob.
Fortunately, a quick search on Google will provide a wealth of information regarding the key battery. One of the most well-known batteries used in remote key fobs is the CR 2032 battery. It is typically found in hardware stores and automotive locksmiths across the globe.
It can be distinguished from a normal button battery in a number of ways. The most obvious is the color. The most commonly used color for button cells is silver or gray However, you'll also see them in green and blue.
If you're looking to replace your old battery with a new sparkling battery, give us a call at Porsche Ann Arbor for a quick and efficient appointment. Our highly trained technicians are ready to assist you with any task from a minor repair to a complete replacement.
It's always good to have a reliable remote that functions when you need it however even the most knowledgeable of drivers will have a difficult time dealing with a broken or dead key. Our team of experts are on hand to help you with any and all remote key problems.
Removal of the Battery
Your Porsche Taycan key fob is an easy way to unlock your car and start it. However, over time the battery in these devices will eventually fail and need to be replaced. The good news is that replacing the battery is possible yourself in several easy steps, saving you money and avoiding the hassle of taking your vehicle to an auto dealer.
The first step to replace the battery is to remove the emergency key from the fob. You can do this by flipping the fob so that its back is clear and then pressing the release button located on the bottom of the key.
Then, look for a black plastic piece that is circular and separates from the rest. It should be easy to lift off the casing. If not it is possible to use a screwdriver to dislodge the part.
Once you've removed the circular, black piece of plastic from your fob, it is easy to remove the old battery and then put in a new one. Make sure that the new battery faces the right way. After you've replaced your battery, place the emergency key back into its original place and rebuild the fob.
If your keys don't function after replacing the battery, it's due to damaged contacts or buttons. In either case, this is a relatively easy repair that can be accomplished within a couple of minutes.
Before you start take the time to go through the manual for the owner thoroughly. This will allow you to understand all possible risks involved with the process. Particularly button cell batteries should not be left in the trash as they can be deadly.
Also, be aware of any other problems which could cause the keys to not work, like a dashboard warning message or difficulty starting your car. To prevent further damage, it's crucial to replace your battery promptly whenever you experience any of these problems.
It's a great way to keep your Porsche in top shape and prevent costly repairs later. The process is simple and does not require special tools or skills.
Installing the New Battery
It isn't easy to get into your Porsche when the battery is dead. Luckily, it's easy to replace your key battery, and you can do it without going to a dealership.

The battery in your key fob has a microchip that communicates with the radio receiver in your car. This allows you to unlock your car's door using your key fob. As the battery age it will become less effective in communicating with the radio receiver. This is the reason why you may be noticing that the key fob doesn't function properly or even at all.
You may also notice that it takes several attempts to start your car using your key fob, or that you have difficulty locking and unlocking your doors. These are all indications that your Porsche key battery is about to go out of service.
It is simple to replace your Porsche key battery. It takes about five minutes. After replacing your battery, you will have to reconnect the key to your car. porsche keys replacement is accomplished by entering a four-digit code that you will find in your owner's guide or at the dealer.
After you have synced the key to your car, you can use it to lock and unlock the doors of your vehicle as well as remotely start your vehicle. In addition, you could even re-program your key fob to function as a remote control to control things like the air conditioning and heating system.
To install the new battery in your Porsche key, flip the key until you can see its back side. This will allow you to view your emergency key on the bottom.
Next, push the release button at the back of the key to gently take it from its plastic casing. The circular black piece of plastic should be free of the rest of the fob.
If you're unable separate it from the other parts of the key, you can try using a small screwdriver to gently pull it off. It is only necessary to use a small amount of force so that you don't harm the casing.